From ab1515dffba1505fee2895d5fc69cbb482eba1e5 Mon Sep 17 00:00:00 2001
From: jack <jackadam@sina.com>
Date: Sat, 28 Feb 2026 22:05:43 -0500
Subject: [PATCH] =?UTF-8?q?refactor:=20config/apps=20=E7=9B=AE=E5=BD=95?=
 =?UTF-8?q?=E9=87=8D=E7=BB=84=E3=80=81=E6=96=87=E6=A1=A3=E9=87=8D=E6=9E=84?=
 =?UTF-8?q?=E3=80=81=E6=9E=B6=E6=9E=84=E5=9B=BE=E6=94=B6=E7=AA=84?=
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- 中央：config/(prometheus,alertmanager,grafana)、apps/(tile-cache,topology-editor)
- 边缘：config/(vmagent,blackbox,targets)、apps/(onvif-exporter)
- env: TRAEFIK_PROVIDER、prometheus/env.example 详细说明
- 文档：README/doc 重构，EDGE_CACHE 合并到 EDGE_AGENT_CONFIG
- targets.csv 更新流程说明，ARCHITECTURE 图收窄

Made-with: Cursor
---
 .gitignore                                    |   1 -
 README.md                                     |  94 +-
 central-server/CONFIGURATION.md               |  44 +-
 .../apps/tile-cache}/Dockerfile               |   2 +-
 central-server/apps/tile-cache/package.json   |   1 +
 .../apps/tile-cache}/server.js                |   0
 .../apps/topology-editor/.dockerignore        |   3 +
 .../apps/topology-editor/Dockerfile           |  16 +
 .../apps/topology-editor/package-lock.json    | 827 ++++++++++++++++++
 .../apps/topology-editor/package.json         |  13 +
 .../apps/topology-editor/public/index.html    | 509 +++++++++++
 central-server/apps/topology-editor/server.js | 267 ++++++
 .../alertmanager/alertmanager.yml             |   0
 .../grafana/dashboards/onvif-monitoring.json  |   0
 .../provisioning/dashboards/dashboard.yml     |   0
 .../datasources/prometheus-admin.yml          |   0
 .../provisioning/datasources/prometheus.yml   |   0
 .../datasources/victoriametrics.yml           |   0
 .../{ => config}/grafana/setup-users.sh       |   0
 .../{ => config/prometheus}/alert_rules.yml   |   0
 .../{ => config/prometheus}/prometheus.yml    |  23 +-
 .../prometheus}/prometheus.yml.template       |  23 +-
 central-server/deploy.sh                      |  83 +-
 central-server/docker-compose.yml             |  56 +-
 central-server/env.example                    | 118 ++-
 doc/ALERTING.md                               |   8 +-
 doc/ARCHITECTURE.md                           | 124 +--
 doc/BEST_PRACTICES.md                         |   7 +-
 doc/CENTRAL_SERVER_CONFIG.md                  |  23 +-
 doc/DEPLOYMENT_GUIDE.md                       |  34 +-
 doc/EDGE_AGENT_CONFIG.md                      |  18 +-
 doc/EDGE_CACHE.md                             |  34 -
 doc/ONVIF_ALTERNATIVES.md                     |   8 +-
 doc/README.md                                 | 117 +--
 doc/TARGETS_AND_MONITORING.md                 |   2 +
 doc/TROUBLESHOOTING.md                        |   8 +-
 .../{ => apps}/onvif-exporter/Dockerfile      |   4 +-
 .../{ => apps}/onvif-exporter/README.md       |   0
 edge-agent/{ => apps}/onvif-exporter/go.mod   |   0
 edge-agent/{ => apps}/onvif-exporter/main.go  |   0
 edge-agent/{ => config}/blackbox/config.yml   |   0
 .../vmagent}/vmagent-scrape.yml.template      |   0
 edge-agent/deploy.sh                          |   6 +-
 edge-agent/docker-compose.yml                 |   8 +-
 edge-agent/env.example                        |   3 +-
 edge-agent/prometheus-edge/prometheus.yml     |  45 -
 .../prometheus-edge/prometheus.yml.template   |  45 -
 tile-cache/package.json                       |   6 -
 48 files changed, 2071 insertions(+), 509 deletions(-)
 rename {tile-cache => central-server/apps/tile-cache}/Dockerfile (63%)
 create mode 100644 central-server/apps/tile-cache/package.json
 rename {tile-cache => central-server/apps/tile-cache}/server.js (100%)
 create mode 100644 central-server/apps/topology-editor/.dockerignore
 create mode 100644 central-server/apps/topology-editor/Dockerfile
 create mode 100644 central-server/apps/topology-editor/package-lock.json
 create mode 100644 central-server/apps/topology-editor/package.json
 create mode 100644 central-server/apps/topology-editor/public/index.html
 create mode 100644 central-server/apps/topology-editor/server.js
 rename central-server/{ => config}/alertmanager/alertmanager.yml (100%)
 rename central-server/{ => config}/grafana/dashboards/onvif-monitoring.json (100%)
 rename central-server/{ => config}/grafana/provisioning/dashboards/dashboard.yml (100%)
 rename central-server/{ => config}/grafana/provisioning/datasources/prometheus-admin.yml (100%)
 rename central-server/{ => config}/grafana/provisioning/datasources/prometheus.yml (100%)
 rename central-server/{ => config}/grafana/provisioning/datasources/victoriametrics.yml (100%)
 rename central-server/{ => config}/grafana/setup-users.sh (100%)
 rename central-server/{ => config/prometheus}/alert_rules.yml (100%)
 rename central-server/{ => config/prometheus}/prometheus.yml (50%)
 rename central-server/{ => config/prometheus}/prometheus.yml.template (56%)
 delete mode 100644 doc/EDGE_CACHE.md
 rename edge-agent/{ => apps}/onvif-exporter/Dockerfile (82%)
 rename edge-agent/{ => apps}/onvif-exporter/README.md (100%)
 rename edge-agent/{ => apps}/onvif-exporter/go.mod (100%)
 rename edge-agent/{ => apps}/onvif-exporter/main.go (100%)
 rename edge-agent/{ => config}/blackbox/config.yml (100%)
 rename edge-agent/{prometheus-edge => config/vmagent}/vmagent-scrape.yml.template (100%)
 delete mode 100644 edge-agent/prometheus-edge/prometheus.yml
 delete mode 100644 edge-agent/prometheus-edge/prometheus.yml.template
 delete mode 100644 tile-cache/package.json

diff --git a/.gitignore b/.gitignore
index 19663d6..1e6aea4 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,7 +2,6 @@ central-server/data/
 central-server/.env
 
 edge-agent/.env
-edge-agent/prometheus-edge/data/
 
 # 生成文件（由 update-configs.sh 从 targets.csv 生成）
 edge-agent/config/*.json
diff --git a/README.md b/README.md
index aa7a9ef..b925e32 100644
--- a/README.md
+++ b/README.md
@@ -1,67 +1,91 @@
 # Distributed-Prometheus
 
-分布式 Prometheus 监控系统，支持多用户、多设备监控。
+分布式 Prometheus 监控系统：中央收集、边缘上报、多用户多设备。
 
 ---
 
-## 部署顺序
+## 架构概览
 
-**先中央，后边缘**（边缘向中央上报，中央必须先就绪）。
+```
+边缘 targets.csv → update-configs.sh → target-onvif / target-ping / target-topology
+边缘 vmagent 抓取 → remote_write → 中央 VictoriaMetrics
+中央 Prometheus 抓取本地 + 查 VictoriaMetrics → 告警 + Grafana
+```
 
-| 步骤 | 做什么 | 命令摘要 |
-|------|--------|----------|
-| **第一步** | 部署中央服务器 | `cd central-server && bash deploy.sh` |
-| **第二步** | 部署边缘节点（可选，可多台） | 本机同机：`cd edge-agent && bash deploy.sh --local`；远程：配 `.env` 后 `bash deploy.sh` |
-| **第三步** | 多用户 / 告警（可选） | Grafana：`central-server/grafana/setup-users.sh`；告警：编辑 `alertmanager/alertmanager.yml` |
-
-**完整说明、验证方式与文档入口**：**[doc/README.md](doc/README.md)**（建议先看其中的「部署顺序」）。
+边缘将指标推送到中央 VictoriaMetrics（8428）；Grafana 查询边缘数据选 **VictoriaMetrics**，中央自抓选 **Prometheus**。
 
 ---
 
 ## 项目结构
 
-- **central-server/** — 中央：Prometheus、Grafana、VictoriaMetrics、Alertmanager
-- **edge-agent/** — 边缘：vmagent、ONVIF Exporter、Blackbox Exporter
+```
+Distributed-Prometheus/
+├── central-server/          # 中央节点
+│   ├── config/              # 配置（prometheus、alertmanager、grafana）
+│   ├── apps/                # 自建应用（tile-cache、topology-editor）
+│   └── data/                # 运行时数据（gitignore）
+│
+├── edge-agent/              # 边缘节点（可多台）
+│   ├── config/              # 配置（vmagent、blackbox、targets.csv）
+│   └── apps/                # 自建应用（onvif-exporter）
+│
+└── doc/                     # 文档
+```
 
 ---
 
-## 快速开始（对应第一步 + 第二步）
+## 快速开始
 
-1. **第一步：部署中央**
-   ```bash
-   cd central-server
-   cp env.example .env   # 可选
-   bash deploy.sh
-   ```
-   访问 Grafana：http://localhost:3000（admin / admin123）。  
-   2. **第二步：部署边缘**（可选）  
-   - 本机同机：`cd edge-agent && bash deploy.sh --local`  
-   - 边缘在别台机器：在 `edge-agent` 里配 `.env` 后 `bash deploy.sh`  
+**顺序**：中央 → 边缘（边缘上报中央，中央须先就绪）
 
-   边缘数据在 Grafana 中需选择数据源 **「VictoriaMetrics」** 才能看到；中央自身指标在数据源「Prometheus」。
+```bash
+# 1. 中央
+cd central-server && cp env.example .env && bash deploy.sh
 
-3. **第三步（可选）**：多用户见 `doc/USER_MANAGEMENT.md`，告警见 `doc/ALERTING.md`。
+# 2. 边缘（本机同机）
+cd edge-agent && bash deploy.sh --local
+
+# 2. 边缘（跨机）
+cd edge-agent && cp env.example .env
+# 编辑 .env 中 CENTRAL_SERVER_HOST=中央IP
+bash deploy.sh
+```
 
 ---
 
 ## 访问地址（默认）
 
-- Grafana: http://localhost:3000
-- Prometheus: http://localhost:9091
-- VictoriaMetrics: http://localhost:8428
-- Alertmanager: http://localhost:9093
-- 边缘 Prometheus（端口 9092）：http://localhost:9092
+| 服务 | 端口 | URL |
+|------|------|-----|
+| Grafana | 3000 | http://localhost:3000 |
+| Prometheus | 9091 | http://localhost:9091 |
+| VictoriaMetrics | 8428 | http://localhost:8428 |
+| Alertmanager | 9093 | http://localhost:9093 |
+| GPS 标注助手 | 4080 | http://localhost:4080 |
+| 边缘 vmagent | 9092 | http://localhost:9092 |
+
+Grafana 默认 admin/admin123；查边缘数据选数据源 **VictoriaMetrics**。
 
 ---
 
-## 多用户与数据隔离
+## 监控目标（targets.csv）
 
-Grafana 支持多组织、多用户；通过 Prometheus 标签做数据隔离（如 `user_group`）。管理员可查看全部数据。详见 **doc/USER_MANAGEMENT.md**。
+边缘监控目标在 `edge-agent/config/targets.csv`，部署时自动生成 `target-onvif.json`、`target-ping.json`。
+
+**修改 targets.csv 后**：手动执行 `cd edge-agent/config && ./update-configs.sh`（或重新 `deploy.sh`），vmagent 每 5 分钟自动重载，无需重启。
+
+详见 [doc/TARGETS_AND_MONITORING.md](doc/TARGETS_AND_MONITORING.md)。
 
 ---
 
 ## 文档
 
-**入口与部署顺序**：**[doc/README.md](doc/README.md)**
-
-其他文档均在 `doc/` 下：架构（ARCHITECTURE）、中央/边缘配置、告警、部署指南、故障排查等，见 [doc/README.md#文档列表](doc/README.md)。
+| 类别 | 文档 |
+|------|------|
+| **部署与配置** | [doc/README.md](doc/README.md) 部署步骤、[DEPLOYMENT_GUIDE](doc/DEPLOYMENT_GUIDE.md) |
+| **架构** | [ARCHITECTURE](doc/ARCHITECTURE.md) 容器关系、数据流 |
+| **中央** | [CENTRAL_SERVER_CONFIG](doc/CENTRAL_SERVER_CONFIG.md)、[central-server/CONFIGURATION.md](central-server/CONFIGURATION.md) |
+| **边缘** | [EDGE_AGENT_CONFIG](doc/EDGE_AGENT_CONFIG.md)、[TARGETS_AND_MONITORING](doc/TARGETS_AND_MONITORING.md) |
+| **告警** | [ALERTING](doc/ALERTING.md) 规则与 Alertmanager |
+| **扩展** | [ONVIF_ALTERNATIVES](doc/ONVIF_ALTERNATIVES.md)、[TIANDITU_CONFIG](doc/TIANDITU_CONFIG.md)、[USER_MANAGEMENT](doc/USER_MANAGEMENT.md) |
+| **运维** | [TROUBLESHOOTING](doc/TROUBLESHOOTING.md)、[BEST_PRACTICES](doc/BEST_PRACTICES.md) |
diff --git a/central-server/CONFIGURATION.md b/central-server/CONFIGURATION.md
index 603e80e..29aa6bb 100644
--- a/central-server/CONFIGURATION.md
+++ b/central-server/CONFIGURATION.md
@@ -8,10 +8,13 @@
 
 - **`.env`** - 环境变量配置文件（从 `env.example` 复制并修改）
 - **`docker-compose.yml`** - Docker Compose 服务定义（使用环境变量）
-- **`prometheus.yml.template`** - Prometheus 配置模板（部署时自动生成 `prometheus.yml`）
-- **`prometheus.yml`** - Prometheus 实际配置文件（由模板自动生成，不要手动编辑）
-- **`alert_rules.yml`** - Prometheus 告警规则配置
-- **`alertmanager/alertmanager.yml`** - Alertmanager 告警管理配置
+- **`config/`** - 配置目录
+  - `prometheus/` - Prometheus 配置（prometheus.yml.template, prometheus.yml, alert_rules.yml）
+  - `alertmanager/` - Alertmanager 配置（alertmanager.yml）
+  - `grafana/` - Grafana 配置（provisioning, dashboards）
+- **`apps/`** - 自建应用源码
+  - `tile-cache/` - 天地图瓦片缓存
+  - `topology-editor/` - GPS 标注助手
 
 ## 快速开始
 
@@ -30,7 +33,7 @@
 
 部署脚本会自动：
 - 加载 `.env` 文件中的环境变量
-- 从 `prometheus.yml.template` 生成 `prometheus.yml`
+- 从 `config/prometheus/prometheus.yml.template` 生成 `config/prometheus/prometheus.yml`
 - 创建数据目录并设置权限
 - 启动所有服务
 
@@ -108,7 +111,7 @@
 
 | 参数 | 默认值 | 说明 |
 |------|--------|------|
-| `TIANDITU_TK` | （空） | **天地图密钥**，配置到 `.env` 中。启用后 tile-cache、拓扑助手「使用服务器缓存」及 Grafana Geomap 使用天地图底图时均使用此密钥，无需在浏览器或 Grafana 中填写。在 [天地图开放平台](https://console.tianditu.gov.cn/) 申请。 |
+| `TIANDITU_TK` | （空） | **天地图密钥**，配置到 `.env` 中。启用后 tile-cache 与 Grafana Geomap 使用天地图底图时均使用此密钥，无需在 Grafana 中填写。在 [天地图开放平台](https://console.tianditu.gov.cn/) 申请。 |
 | `TILE_CACHE_PORT` | 4090 | 瓦片缓存服务端口 |
 | `TILE_CACHE_DATA_DIR` | ./data/tile-cache | 瓦片缓存数据目录 |
 | `TILE_CACHE_TTL_DAYS` | 7 | 缓存老化时间（天），超过后该瓦片下次请求时重新向天地图拉取；可改为 15 等 |
@@ -135,7 +138,8 @@
 | 参数 | 默认值 | 说明 |
 |------|--------|------|
 | `TRAEFIK_ENABLED` | true | 是否启用 Traefik 反向代理 |
-| `TRAEFIK_NETWORK` | traefik | Traefik 网络名称 |
+| `TRAEFIK_PROVIDER` | external | Traefik 来源：**internal**=本编排启动 Traefik；**external**=使用已有外部 Traefik |
+| `TRAEFIK_NETWORK` | traefik | Traefik 网络名称（external 时通常为 traefik；internal 时 deploy.sh 设为 central_default） |
 | `GRAFANA_DOMAIN` | grafana.example.com | Grafana 域名 |
 | `PROMETHEUS_DOMAIN` | prometheus.example.com | Prometheus 域名 |
 | `ALERTMANAGER_DOMAIN` | alertmanager.example.com | Alertmanager 域名 |
@@ -145,11 +149,11 @@
 
 **Traefik 配置说明**：
 - 启用 Traefik 后，服务将通过域名访问，不再直接暴露端口
-- 需要确保 Traefik 网络已创建：`docker network create traefik`（如果不存在）
-- 需要配置 DNS 解析，将域名指向 Traefik 服务器
+- **TRAEFIK_PROVIDER=internal**：本编排内启动 Traefik，监听 80/443，自动创建网络，无需外部 Traefik
+- **TRAEFIK_PROVIDER=external**：接入已有 Traefik，需 `docker network create traefik`（若不存在）
+- 需要配置 DNS 解析，将域名指向本机
 - VictoriaMetrics 通常不通过 Traefik 访问（边缘节点直接连接）
 - 如果使用 HTTPS，需要配置 Traefik 的 TLS 证书
-- `NETWORK_NAME` 必须与 Traefik 实际网络一致，否则 Traefik 无法转发
 
 ### Docker 网络配置
 
@@ -290,9 +294,9 @@ Docker Compose 配置文件，定义了所有服务的：
 
 **注意**：此文件已配置为使用环境变量，一般不需要手动修改。
 
-### prometheus.yml.template
+### config/prometheus/prometheus.yml.template
 
-Prometheus 配置模板文件，包含：
+Prometheus 配置模板文件（位于 `config/prometheus/`），包含：
 - 全局配置（抓取间隔、评估间隔、集群名称）
 - 远程写入配置（接收边缘节点数据）
 - 抓取配置（抓取本地服务指标）
@@ -301,18 +305,18 @@ Prometheus 配置模板文件，包含：
 
 **注意**：
 - 此文件是模板，不要直接使用
-- 部署脚本会自动从此模板生成 `prometheus.yml`
+- 部署脚本会自动从此模板生成 `prometheus/prometheus.yml`
 - 修改配置应通过 `.env` 文件，而不是直接修改模板
 
-### prometheus.yml
+### config/prometheus/prometheus.yml
 
 Prometheus 实际配置文件，由 `prometheus.yml.template` 自动生成。
 
 **注意**：
 - 此文件由部署脚本自动生成，**不要手动编辑**
-- 如果需要修改，应修改 `prometheus.yml.template` 和 `.env` 文件
+- 如果需要修改，应修改 `config/prometheus/prometheus.yml.template` 和 `.env` 文件
 
-### alert_rules.yml
+### config/prometheus/alert_rules.yml
 
 Prometheus 告警规则配置文件，定义了：
 - ONVIF 设备告警规则（设备离线、高温、存储不足）
@@ -320,7 +324,7 @@ Prometheus 告警规则配置文件，定义了：
 
 **注意**：此文件需要手动编辑，修改后需要重启 Prometheus 服务。
 
-### alertmanager/alertmanager.yml
+### config/alertmanager/alertmanager.yml
 
 Alertmanager 告警管理配置文件，定义了：
 - 告警路由规则
@@ -343,7 +347,7 @@ Alertmanager 告警管理配置文件，定义了：
 
 **A**: 
 - 查看环境变量：`cat .env`
-- 查看生成的 Prometheus 配置：`cat prometheus.yml`
+- 查看生成的 Prometheus 配置：`cat config/prometheus/prometheus.yml`
 - 查看 Docker Compose 配置：`cat docker-compose.yml`
 
 ### Q3: 配置错误导致服务无法启动？
@@ -361,9 +365,7 @@ Alertmanager 告警管理配置文件，定义了：
 # 备份所有配置文件
 tar -czf central-server-config-backup-$(date +%Y%m%d).tar.gz \
     .env \
-    prometheus.yml.template \
-    alert_rules.yml \
-    alertmanager/alertmanager.yml \
+    config/ \
     docker-compose.yml
 ```
 
diff --git a/tile-cache/Dockerfile b/central-server/apps/tile-cache/Dockerfile
similarity index 63%
rename from tile-cache/Dockerfile
rename to central-server/apps/tile-cache/Dockerfile
index 08e3a6f..85c030b 100644
--- a/tile-cache/Dockerfile
+++ b/central-server/apps/tile-cache/Dockerfile
@@ -1,6 +1,6 @@
 FROM node:20-alpine
 WORKDIR /app
-COPY tile-cache/package.json tile-cache/server.js ./
+COPY apps/tile-cache/package.json apps/tile-cache/server.js ./
 RUN mkdir -p /app/cache
 ENV PORT=4090
 EXPOSE 4090
diff --git a/central-server/apps/tile-cache/package.json b/central-server/apps/tile-cache/package.json
new file mode 100644
index 0000000..dc477d9
--- /dev/null
+++ b/central-server/apps/tile-cache/package.json
@@ -0,0 +1 @@
+{"name":"tianditu-tile-cache","version":"1.0.0","description":"Cache Tianditu WMTS tiles to reduce API key usage","main":"server.js"}
diff --git a/tile-cache/server.js b/central-server/apps/tile-cache/server.js
similarity index 100%
rename from tile-cache/server.js
rename to central-server/apps/tile-cache/server.js
diff --git a/central-server/apps/topology-editor/.dockerignore b/central-server/apps/topology-editor/.dockerignore
new file mode 100644
index 0000000..54e38e4
--- /dev/null
+++ b/central-server/apps/topology-editor/.dockerignore
@@ -0,0 +1,3 @@
+node_modules
+*.log
+.env*
diff --git a/central-server/apps/topology-editor/Dockerfile b/central-server/apps/topology-editor/Dockerfile
new file mode 100644
index 0000000..f379dcb
--- /dev/null
+++ b/central-server/apps/topology-editor/Dockerfile
@@ -0,0 +1,16 @@
+# GPS 标注助手：H5 采集 GPS + 编辑 targets.csv（构建上下文为 central-server）
+FROM node:20-alpine
+
+WORKDIR /app
+
+COPY apps/topology-editor/package.json ./
+RUN npm install --production
+
+COPY apps/topology-editor/server.js ./
+COPY apps/topology-editor/public ./public
+
+ENV PORT=4080
+EXPOSE 4080
+
+# 运行时由 docker-compose 挂载 edge-agent/config 到 /config，并设置 CONFIG_DIR=/config
+CMD ["node", "server.js"]
diff --git a/central-server/apps/topology-editor/package-lock.json b/central-server/apps/topology-editor/package-lock.json
new file mode 100644
index 0000000..d76e74b
--- /dev/null
+++ b/central-server/apps/topology-editor/package-lock.json
@@ -0,0 +1,827 @@
+{
+  "name": "topology-editor",
+  "version": "0.1.0",
+  "lockfileVersion": 3,
+  "requires": true,
+  "packages": {
+    "": {
+      "name": "topology-editor",
+      "version": "0.1.0",
+      "dependencies": {
+        "express": "^4.19.2"
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diff --git a/central-server/apps/topology-editor/package.json b/central-server/apps/topology-editor/package.json
new file mode 100644
index 0000000..c8308c9
--- /dev/null
+++ b/central-server/apps/topology-editor/package.json
@@ -0,0 +1,13 @@
+{
+  "name": "topology-editor",
+  "version": "0.1.0",
+  "description": "拓扑标注助手：上传/下载 targets.csv，H5 采集 GPS 与地图校验。可与 central-server 或 edge-agent 同机运行。",
+  "main": "server.js",
+  "scripts": {
+    "start": "node server.js"
+  },
+  "dependencies": {
+    "express": "^4.19.2",
+    "multer": "^1.4.5-lts.1"
+  }
+}
diff --git a/central-server/apps/topology-editor/public/index.html b/central-server/apps/topology-editor/public/index.html
new file mode 100644
index 0000000..4dcb1cb
--- /dev/null
+++ b/central-server/apps/topology-editor/public/index.html
@@ -0,0 +1,509 @@
+<!DOCTYPE html>
+<html lang="zh-CN">
+  <head>
+    <meta charset="UTF-8" />
+    <title>拓扑标注助手（GPS → targets.csv）</title>
+    <meta name="viewport" content="width=device-width, initial-scale=1" />
+    <style>
+      body {
+        font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
+          sans-serif;
+        margin: 0;
+        padding: 16px;
+      }
+      h1 {
+        font-size: 18px;
+        margin-bottom: 8px;
+      }
+      label {
+        display: block;
+        margin-top: 8px;
+        font-size: 14px;
+      }
+      input,
+      select {
+        width: 100%;
+        padding: 6px 8px;
+        font-size: 14px;
+        box-sizing: border-box;
+      }
+      button {
+        margin-top: 12px;
+        padding: 8px 12px;
+        font-size: 14px;
+      }
+      .row {
+        margin-bottom: 8px;
+      }
+      .log {
+        margin-top: 12px;
+        font-size: 12px;
+        color: #555;
+        white-space: pre-wrap;
+      }
+      #map-section {
+        margin-top: 20px;
+        border: 1px solid #ccc;
+        border-radius: 8px;
+        overflow: hidden;
+      }
+      #map-section h2 {
+        font-size: 14px;
+        margin: 0;
+        padding: 8px 12px;
+        background: #f5f5f5;
+      }
+      #map-container {
+        width: 100%;
+        height: 300px;
+        background: #e8e8e8;
+      }
+      .map-tip {
+        font-size: 12px;
+        color: #666;
+        padding: 6px 12px;
+        margin: 0;
+      }
+    </style>
+  </head>
+  <body>
+    <h1>拓扑标注助手</h1>
+    <p style="font-size: 13px">
+      与 central 同机运行时：先<strong>上传</strong>本机 <code>targets.csv</code>，在页面上选设备、补 GPS 或新建后<strong>下载</strong> CSV 部署到边缘。与 edge-agent 同机挂载 config 时可直接读写 <code>config/targets.csv</code>。
+    </p>
+
+    <div id="upload-download-section" class="row" style="margin-top:12px; padding:10px; background:#f9f9f9; border-radius:6px;">
+      <label>上传 / 下载 targets.csv</label>
+      <div style="display:flex; flex-wrap:wrap; gap:8px; align-items:center;">
+        <input type="file" id="csv-file" accept=".csv" style="width:auto; max-width:200px;" />
+        <button id="btn-upload">上传 CSV</button>
+        <a id="btn-download" href="/api/download" download="targets.csv" style="padding:8px 12px; font-size:14px; background:#0d6efd; color:#fff; text-decoration:none; border-radius:4px;">下载 targets.csv</a>
+      </div>
+      <p id="mode-hint" style="font-size:12px; color:#666; margin:8px 0 0 0;"></p>
+    </div>
+
+    <div class="row">
+      <label>选择已有设备（可选，推荐）</label>
+      <select id="existing">
+        <option value="">（新建设备）</option>
+      </select>
+    </div>
+
+    <p style="font-size: 13px">
+      若是新建设备：先选上面的「（新建设备）」，再填写下列字段。
+    </p>
+
+    <div class="row">
+      <label>设备类型 (type)</label>
+      <select id="type">
+        <option value="topology">topology（哑设备/拓扑节点）</option>
+        <option value="ping">ping（有 IP，可探测）</option>
+        <option value="onvif">onvif（摄像头）</option>
+      </select>
+    </div>
+
+    <div class="row">
+      <label>设备名称 (name，唯一标识)</label>
+      <input id="name" placeholder="例如 core_sw_1 / camera_front" />
+    </div>
+
+    <div class="row">
+      <label>角色 (role)</label>
+      <select id="role">
+        <option value="core_switch">core_switch</option>
+        <option value="access_switch">access_switch</option>
+        <option value="camera">camera</option>
+        <option value="wireless_bridge">wireless_bridge</option>
+        <option value="media_converter">media_converter</option>
+        <option value="other">other</option>
+      </select>
+    </div>
+
+    <div class="row">
+      <label>上联设备名称 (parent，可留空)</label>
+      <input id="parent" placeholder="例如 core_sw_1" />
+    </div>
+
+    <div class="row">
+      <label>上联链路类型 (uplink_type)</label>
+      <select id="uplink_type">
+        <option value="">(无)</option>
+        <option value="fiber">fiber（光纤）</option>
+        <option value="copper">copper（铜缆）</option>
+        <option value="wireless">wireless（无线）</option>
+      </select>
+    </div>
+
+    <div class="row">
+      <label>IP（可选，ping/onvif 用）</label>
+      <input id="ip" placeholder="192.168.x.x" />
+    </div>
+
+    <div class="row">
+      <label>位置描述 (location，可选)</label>
+      <input id="location" placeholder="例如：A栋3楼弱电井" />
+    </div>
+
+    <div class="row">
+      <label>经度 (lon)</label>
+      <input id="lon" readonly />
+    </div>
+
+    <div class="row">
+      <label>纬度 (lat)</label>
+      <input id="lat" readonly />
+    </div>
+
+    <button id="btn-gps">获取当前 GPS 坐标</button>
+    <button id="btn-save">保存到 targets.csv</button>
+
+    <div class="log" id="log"></div>
+
+    <section id="map-section">
+      <h2>地图校验</h2>
+      <div class="row">
+        <label>天地图 TK（<a href="https://console.tianditu.gov.cn/" target="_blank" rel="noopener">申请密钥</a>，填一次即可）</label>
+        <input id="tianditu-tk" type="text" placeholder="请输入您的天地图 tk" />
+      </div>
+      <div style="display:flex; flex-wrap:wrap; gap:8px; align-items:center;">
+        <button id="btn-load-map">加载天地图（直接）</button>
+        <span id="cache-buttons" style="display:none;">
+          <button id="btn-load-map-cache">加载天地图（使用服务器缓存）</button>
+        </span>
+      </div>
+      <div id="map-container"></div>
+      <p class="map-tip">点击地图可修正坐标；有经纬度后会自动打点并居中。</p>
+    </section>
+
+    <script>
+      const logEl = document.getElementById("log");
+      const existingSelect = document.getElementById("existing");
+      let existingTargets = [];
+      let map = null;
+      let marker = null;
+      let accuracyCircle = null;
+      let lastGpsAccuracyM = null;
+      let mapSource = null;
+      let leafletMap = null;
+      let leafletMarker = null;
+      let cacheBaseUrl = "";
+
+      function log(msg) {
+        logEl.textContent = msg;
+      }
+
+      function getTk() {
+        return (document.getElementById("tianditu-tk").value || "").trim();
+      }
+
+      function loadTiandituMap() {
+        const tk = getTk();
+        if (!tk) {
+          log("请先填写天地图 TK 再加载地图。");
+          return;
+        }
+        try {
+          localStorage.setItem("tianditu_tk", tk);
+        } catch (e) {}
+        if (window.T && window.T.Map) {
+          initMap();
+          return;
+        }
+        log("正在加载天地图…");
+        const script = document.createElement("script");
+        script.src = "https://api.tianditu.gov.cn/api?v=4.0&tk=" + encodeURIComponent(tk);
+        script.onload = function () {
+          log("天地图加载成功，可点击地图修正坐标。");
+          initMap();
+        };
+        script.onerror = function () {
+          log("天地图加载失败，请检查 TK 或网络。");
+        };
+        document.head.appendChild(script);
+      }
+
+      function initMap() {
+        if (map && mapSource === "tianditu") return;
+        var T = window.T;
+        if (!T || !T.Map) return;
+        if (map) return;
+        mapSource = "tianditu";
+        map = new T.Map("map-container");
+        map.centerAndZoom(new T.LngLat(116.4, 39.9), 12);
+        map.addEventListener("click", function (e) {
+          var ll = e.lnglat;
+          var lat = Math.round(ll.lat * 1e6) / 1e6;
+          var lon = Math.round(ll.lng * 1e6) / 1e6;
+          document.getElementById("lat").value = lat;
+          document.getElementById("lon").value = lon;
+          updateMapMarker(lat, lon);
+          log("已从地图点击设置坐标：lat=" + lat + ", lon=" + lon);
+        });
+        var latEl = document.getElementById("lat").value.trim();
+        var lonEl = document.getElementById("lon").value.trim();
+        if (latEl && lonEl) {
+          var lat = parseFloat(latEl), lon = parseFloat(lonEl);
+          if (!isNaN(lat) && !isNaN(lon)) updateMapMarker(lat, lon);
+        }
+      }
+
+      function loadLeafletThenInitCacheMap() {
+        if (window.L && window.L.map) {
+          initCacheMap();
+          return;
+        }
+        log("正在加载地图库…");
+        var link = document.createElement("link");
+        link.rel = "stylesheet";
+        link.href = "https://unpkg.com/leaflet@1.9.4/dist/leaflet.css";
+        link.integrity = "sha256-p4NxAoJBhIIN+hmNHrzRCf9tD/miZyoHS5obTRR9BMY=";
+        link.crossOrigin = "";
+        document.head.appendChild(link);
+        var script = document.createElement("script");
+        script.src = "https://unpkg.com/leaflet@1.9.4/dist/leaflet.js";
+        script.integrity = "sha256-20nQCchB9co0qIjJZRGuk2/Z9VM+kNiyxNV1lvTlZBo=";
+        script.crossOrigin = "";
+        script.onload = function () {
+          log("使用服务器缓存加载天地图，可点击地图修正坐标。");
+          initCacheMap();
+        };
+        script.onerror = function () { log("Leaflet 加载失败"); };
+        document.head.appendChild(script);
+      }
+
+      function initCacheMap() {
+        if (leafletMap) return;
+        if (!cacheBaseUrl) { log("未配置缓存服务"); return; }
+        document.getElementById("map-container").innerHTML = "";
+        map = null;
+        marker = null;
+        mapSource = "leaflet";
+        leafletMap = L.map("map-container").setView([39.9, 116.4], 12);
+        L.tileLayer(cacheBaseUrl + "/vec/{z}/{x}/{y}", { attribution: "© 天地图" }).addTo(leafletMap);
+        L.tileLayer(cacheBaseUrl + "/cva/{z}/{x}/{y}", { attribution: "" }).addTo(leafletMap);
+        leafletMap.on("click", function (e) {
+          var lat = Math.round(e.latlng.lat * 1e6) / 1e6;
+          var lon = Math.round(e.latlng.lng * 1e6) / 1e6;
+          document.getElementById("lat").value = lat;
+          document.getElementById("lon").value = lon;
+          updateMapMarker(lat, lon);
+          log("已从地图点击设置坐标：lat=" + lat + ", lon=" + lon);
+        });
+        var latEl = document.getElementById("lat").value.trim();
+        var lonEl = document.getElementById("lon").value.trim();
+        if (latEl && lonEl) {
+          var lat = parseFloat(latEl), lon = parseFloat(lonEl);
+          if (!isNaN(lat) && !isNaN(lon)) updateMapMarker(lat, lon);
+        }
+      }
+
+      function updateMapMarker(lat, lon) {
+        if (isNaN(lat) || isNaN(lon)) return;
+        if (mapSource === "leaflet" && leafletMap) {
+          if (leafletMarker) leafletMap.removeLayer(leafletMarker);
+          leafletMarker = L.marker([lat, lon]).addTo(leafletMap);
+          leafletMap.setView([lat, lon], 17);
+          return;
+        }
+        if (window.T && map) {
+          var T = window.T;
+          if (marker) {
+            map.removeOverLay(marker);
+            marker = null;
+          }
+          if (accuracyCircle) {
+            map.removeOverLay(accuracyCircle);
+            accuracyCircle = null;
+          }
+          var lngLat = new T.LngLat(lon, lat);
+          marker = new T.Marker(lngLat);
+          map.addOverLay(marker);
+          map.panTo(lngLat);
+          map.setZoom(17);
+          if (lastGpsAccuracyM != null && lastGpsAccuracyM > 0 && T.Circle) {
+            try {
+              accuracyCircle = new T.Circle(lngLat, lastGpsAccuracyM, {
+                color: "#3388ff",
+                weight: 1,
+                opacity: 0.4,
+              });
+              map.addOverLay(accuracyCircle);
+            } catch (e) {}
+          }
+        }
+      }
+
+      function fillFormFromTarget(t) {
+        document.getElementById("type").value = t.type || "topology";
+        document.getElementById("name").value = t.name || "";
+        document.getElementById("role").value = t.role || "other";
+        document.getElementById("parent").value = t.parent || "";
+        document.getElementById("uplink_type").value = t.uplink_type || "";
+        document.getElementById("ip").value = t.ip || "";
+        document.getElementById("location").value = t.location || "";
+        document.getElementById("lat").value = t.lat || "";
+        document.getElementById("lon").value = t.lon || "";
+        if (t.lat && t.lon) {
+          var lat = parseFloat(t.lat), lon = parseFloat(t.lon);
+          if (!isNaN(lat) && !isNaN(lon)) updateMapMarker(lat, lon);
+        }
+      }
+
+      async function loadExisting() {
+        try {
+          const resp = await fetch("/api/targets");
+          if (!resp.ok) throw new Error("加载 targets.csv 失败");
+          existingTargets = await resp.json();
+          existingSelect.innerHTML =
+            '<option value="">（新建设备）</option>' +
+            existingTargets
+              .map(
+                (t) =>
+                  `<option value="${(t.name || '').replace(/"/g, '&quot;')}">${(t.name || '')} (${t.type || ""} / ${t.role || ""})</option>`
+              )
+              .join("");
+          log("已加载现有设备列表，可从下拉框选择后补充 GPS。");
+        } catch (e) {
+          log("加载现有设备失败：" + e.message);
+        }
+      }
+
+      existingSelect.onchange = () => {
+        const name = existingSelect.value;
+        if (!name) {
+          const lat = document.getElementById("lat").value;
+          const lon = document.getElementById("lon").value;
+          fillFormFromTarget({
+            type: "topology",
+            role: "other",
+            lat,
+            lon,
+          });
+          return;
+        }
+        const t = existingTargets.find((r) => r.name === name);
+        if (!t) return;
+        fillFormFromTarget(t);
+      };
+
+      document.getElementById("btn-gps").onclick = () => {
+        if (!navigator.geolocation) {
+          log("当前浏览器不支持 Geolocation。");
+          return;
+        }
+        log("正在获取 GPS 坐标…");
+        navigator.geolocation.getCurrentPosition(
+          (pos) => {
+            const { latitude, longitude, accuracy } = pos.coords;
+            document.getElementById("lat").value = latitude.toFixed(6);
+            document.getElementById("lon").value = longitude.toFixed(6);
+            lastGpsAccuracyM = accuracy != null ? accuracy : null;
+            updateMapMarker(latitude, longitude);
+            var acc = lastGpsAccuracyM != null ? "，精度约 " + Math.round(lastGpsAccuracyM) + " 米" : "";
+            log("获取成功：lat=" + latitude + ", lon=" + longitude + acc + "。请在地图上核对位置，若有偏差可点击地图修正。");
+          },
+          (err) => {
+            var msg = err.message || "";
+            if (msg.indexOf("secure origins") !== -1 || msg.indexOf("secure context") !== -1) {
+              log("获取定位失败：当前页面不是安全来源，浏览器不允许获取定位。请使用 https:// 访问本页，或在同一台电脑上用 http://localhost:4080 打开。");
+            } else {
+              log("获取定位失败：" + msg);
+            }
+          },
+          {
+            enableHighAccuracy: true,
+            timeout: 10000,
+            maximumAge: 0,
+          }
+        );
+      };
+
+      document.getElementById("btn-load-map").onclick = loadTiandituMap;
+
+      document.getElementById("btn-load-map-cache").onclick = loadLeafletThenInitCacheMap;
+
+      document.getElementById("btn-upload").onclick = async () => {
+        var fileInput = document.getElementById("csv-file");
+        if (!fileInput.files || !fileInput.files[0]) {
+          log("请先选择要上传的 CSV 文件。");
+          return;
+        }
+        var form = new FormData();
+        form.append("file", fileInput.files[0]);
+        try {
+          log("正在上传…");
+          var r = await fetch("/api/upload", { method: "POST", body: form });
+          var d = await r.json();
+          if (!r.ok) throw new Error(d.error || "上传失败");
+          log("已上传，共 " + (d.rows || 0) + " 条。");
+          loadExisting();
+        } catch (e) {
+          log("上传失败：" + e.message);
+        }
+      };
+
+      (async function setModeHint() {
+        try {
+          var r = await fetch("/api/mode");
+          var d = await r.json();
+          var el = document.getElementById("mode-hint");
+          el.textContent = d.mode === "file" ? "当前为「文件模式」：直接读写边缘 config/targets.csv，保存后自动执行脚本。" : "当前为「内存模式」：请先上传 targets.csv，编辑后可下载到本机再部署到边缘。";
+        } catch (e) {}
+      })();
+
+      (async function setMapConfig() {
+        try {
+          var r = await fetch("/api/map-config");
+          var d = await r.json();
+          if (d.cacheBaseUrl) {
+            cacheBaseUrl = d.cacheBaseUrl;
+            document.getElementById("cache-buttons").style.display = "inline";
+          }
+        } catch (e) {}
+      })();
+
+      (function () {
+        try {
+          var saved = localStorage.getItem("tianditu_tk");
+          if (saved) document.getElementById("tianditu-tk").value = saved;
+        } catch (e) {}
+      })();
+
+      document.getElementById("btn-save").onclick = async () => {
+        const payload = {
+          type: document.getElementById("type").value,
+          ip: document.getElementById("ip").value.trim(),
+          name: document.getElementById("name").value.trim(),
+          role: document.getElementById("role").value,
+          parent: document.getElementById("parent").value.trim(),
+          uplink_type: document.getElementById("uplink_type").value,
+          location: document.getElementById("location").value.trim(),
+          lat: document.getElementById("lat").value.trim(),
+          lon: document.getElementById("lon").value.trim(),
+        };
+
+        if (!payload.name || !payload.type) {
+          log("type 与 name 为必填。");
+          return;
+        }
+
+        try {
+          log("正在保存并重建配置…");
+          const resp = await fetch("/api/targets", {
+            method: "POST",
+            headers: { "Content-Type": "application/json" },
+            body: JSON.stringify(payload),
+          });
+          const data = await resp.json();
+          if (!resp.ok) {
+            throw new Error(data.error || "请求失败");
+          }
+          log("已写入 targets.csv，并触发 update-configs.sh。");
+          loadExisting();
+        } catch (e) {
+          log("保存失败：" + e.message);
+        }
+      };
+
+      loadExisting();
+    </script>
diff --git a/central-server/apps/topology-editor/server.js b/central-server/apps/topology-editor/server.js
new file mode 100644
index 0000000..bc9a473
--- /dev/null
+++ b/central-server/apps/topology-editor/server.js
@@ -0,0 +1,267 @@
+const express = require('express');
+const fs = require('fs');
+const path = require('path');
+const http = require('http');
+const { exec } = require('child_process');
+const multer = require('multer');
+
+const app = express();
+const PORT = process.env.PORT || 4080;
+const TILE_CACHE_URL = (process.env.TILE_CACHE_URL || '').trim();
+
+const ROOT_DIR = path.join(__dirname, '..');
+const CONFIG_DIR = process.env.CONFIG_DIR || null;
+const TARGETS_CSV = CONFIG_DIR ? path.join(CONFIG_DIR, 'targets.csv') : null;
+
+const upload = multer({ storage: multer.memoryStorage() });
+
+// 内存模式（与 central-server 一起跑、无挂载时）：存一份 targets 的解析结果
+const DEFAULT_HEADER = ['type', 'ip', 'name', 'role', 'parent', 'uplink_type', 'network', 'device_type', 'model', 'location', 'username', 'password', 'onvif_port', 'lat', 'lon'];
+let memoryStore = {
+  comments: ['# 统一监控 + 拓扑目标配置文件\n', '# 格式: type,ip,name,role,parent,uplink_type,...\n'],
+  header: DEFAULT_HEADER,
+  rows: [],
+};
+
+function isFileMode() {
+  return CONFIG_DIR && TARGETS_CSV && fs.existsSync(TARGETS_CSV);
+}
+
+app.use(express.json());
+app.use(express.static(path.join(__dirname, 'public')));
+
+function parseCsv(text) {
+  const lines = text.split(/\r?\n/);
+  const comments = [];
+  let headerLineIndex = -1;
+
+  for (let i = 0; i < lines.length; i++) {
+    const line = lines[i].trim();
+    if (!line || line.startsWith('#')) {
+      comments.push(lines[i]);
+      continue;
+    }
+    headerLineIndex = i;
+    break;
+  }
+
+  if (headerLineIndex === -1) {
+    return { comments: lines, header: DEFAULT_HEADER, rows: [] };
+  }
+
+  const header = lines[headerLineIndex].split(',').map(s => s.trim());
+  const rows = [];
+
+  for (let i = headerLineIndex + 1; i < lines.length; i++) {
+    const raw = lines[i];
+    if (!raw || raw.trim().startsWith('#')) continue;
+    const parts = raw.split(',');
+    const obj = {};
+    header.forEach((h, idx) => {
+      obj[h] = (parts[idx] || '').trim();
+    });
+    if (Object.values(obj).every(v => v === '')) continue;
+    rows.push(obj);
+  }
+
+  return { comments, header, rows };
+}
+
+function stringifyCsv(comments, header, rows) {
+  const lines = [];
+  if (comments && comments.length) {
+    lines.push(...comments);
+  }
+  if (header && header.length) {
+    lines.push(header.join(','));
+  }
+  for (const row of rows) {
+    const line = header.map(h => (row[h] || '').replace(/,/g, ' ')).join(',');
+    lines.push(line);
+  }
+  return lines.join('\n') + '\n';
+}
+
+function loadTargets() {
+  if (isFileMode()) {
+    const text = fs.readFileSync(TARGETS_CSV, 'utf8');
+    return parseCsv(text);
+  }
+  return { ...memoryStore, rows: [...memoryStore.rows] };
+}
+
+function saveTargets(parsed) {
+  if (isFileMode()) {
+    const text = stringifyCsv(parsed.comments, parsed.header, parsed.rows);
+    fs.writeFileSync(TARGETS_CSV, text, 'utf8');
+    return;
+  }
+  memoryStore = {
+    comments: parsed.comments || memoryStore.comments,
+    header: parsed.header || memoryStore.header,
+    rows: parsed.rows || memoryStore.rows,
+  };
+}
+
+function rebuildConfigs() {
+  if (!CONFIG_DIR) return;
+  const cmd = `cd "${CONFIG_DIR}" && ./update-configs.sh`;
+  exec(cmd, (err, stdout, stderr) => {
+    if (err) {
+      console.error('重建配置失败:', err.message);
+      if (stderr) console.error(stderr);
+      return;
+    }
+    if (stdout) console.log(stdout);
+  });
+}
+
+app.get('/api/targets', (req, res) => {
+  try {
+    const parsed = loadTargets();
+    res.json(parsed.rows);
+  } catch (e) {
+    console.error(e);
+    res.status(500).json({ error: '读取 targets 失败' });
+  }
+});
+
+app.get('/api/mode', (req, res) => {
+  res.json({ mode: isFileMode() ? 'file' : 'memory' });
+});
+
+app.get('/api/map-config', (req, res) => {
+  res.json({ cacheBaseUrl: TILE_CACHE_URL ? '/tiles' : '' });
+});
+
+function proxyToTileCache(pathname, res) {
+  const url = TILE_CACHE_URL + pathname;
+  const u = new URL(url);
+  const client = u.protocol === 'https:' ? require('https') : require('http');
+  client.get(url, (proxyRes) => {
+    res.status(proxyRes.statusCode || 200);
+    if (proxyRes.headers['content-type']) res.setHeader('Content-Type', proxyRes.headers['content-type']);
+    if (proxyRes.headers['cache-control']) res.setHeader('Cache-Control', proxyRes.headers['cache-control']);
+    proxyRes.pipe(res);
+  }).on('error', (err) => {
+    res.status(502).json({ error: 'Tile cache unreachable: ' + err.message });
+  });
+}
+
+app.get('/tiles/vec/:z/:x/:y', (req, res) => {
+  if (!TILE_CACHE_URL) return res.status(503).send('Tile cache not configured');
+  proxyToTileCache(`/vec/${req.params.z}/${req.params.x}/${req.params.y}`, res);
+});
+
+app.get('/tiles/cva/:z/:x/:y', (req, res) => {
+  if (!TILE_CACHE_URL) return res.status(503).send('Tile cache not configured');
+  proxyToTileCache(`/cva/${req.params.z}/${req.params.x}/${req.params.y}`, res);
+});
+
+app.get('/api/download', (req, res) => {
+  try {
+    const parsed = loadTargets();
+    const text = stringifyCsv(parsed.comments, parsed.header, parsed.rows);
+    res.setHeader('Content-Type', 'text/csv; charset=utf-8');
+    res.setHeader('Content-Disposition', 'attachment; filename=targets.csv');
+    res.send(text);
+  } catch (e) {
+    console.error(e);
+    res.status(500).json({ error: '生成下载失败' });
+  }
+});
+
+app.post('/api/upload', upload.single('file'), (req, res) => {
+  try {
+    if (!req.file || !req.file.buffer) {
+      return res.status(400).json({ error: '请选择 CSV 文件上传' });
+    }
+    const text = req.file.buffer.toString('utf8');
+    const parsed = parseCsv(text);
+    if (!isFileMode()) {
+      memoryStore = parsed;
+    } else {
+      saveTargets(parsed);
+    }
+    res.json({ ok: true, rows: parsed.rows.length });
+  } catch (e) {
+    console.error(e);
+    res.status(500).json({ error: '解析 CSV 失败' });
+  }
+});
+
+app.post('/api/targets', (req, res) => {
+  try {
+    const {
+      type = '',
+      ip = '',
+      name = '',
+      role = '',
+      parent = '',
+      uplink_type = '',
+      network = '',
+      device_type = '',
+      model = '',
+      location = '',
+      username = '',
+      password = '',
+      onvif_port = '',
+      lat = '',
+      lon = '',
+    } = req.body || {};
+
+    if (!type || !name) {
+      return res.status(400).json({ error: 'type 与 name 为必填字段' });
+    }
+
+    const parsed = loadTargets();
+    const { header, rows } = parsed;
+
+    const idx = rows.findIndex((r) => r.name === name);
+    const row = {};
+    header.forEach((h) => {
+      row[h] = '';
+    });
+
+    Object.assign(row, {
+      type,
+      ip,
+      name,
+      role,
+      parent,
+      uplink_type,
+      network,
+      device_type,
+      model,
+      location,
+      username,
+      password,
+      onvif_port,
+      lat,
+      lon,
+    });
+
+    if (idx >= 0) {
+      rows[idx] = row;
+    } else {
+      rows.push(row);
+    }
+
+    saveTargets({ ...parsed, rows });
+    rebuildConfigs();
+
+    res.json({ ok: true, row });
+  } catch (e) {
+    console.error(e);
+    res.status(500).json({ error: '写入失败' });
+  }
+});
+
+app.listen(PORT, '0.0.0.0', () => {
+  console.log(`Topology editor listening on http://0.0.0.0:${PORT}`);
+  if (CONFIG_DIR) {
+    console.log(`CONFIG_DIR=${CONFIG_DIR} (file mode)`);
+  } else {
+    console.log('Running in memory mode: use Upload CSV / Download CSV');
+  }
+});
diff --git a/central-server/alertmanager/alertmanager.yml b/central-server/config/alertmanager/alertmanager.yml
similarity index 100%
rename from central-server/alertmanager/alertmanager.yml
rename to central-server/config/alertmanager/alertmanager.yml
diff --git a/central-server/grafana/dashboards/onvif-monitoring.json b/central-server/config/grafana/dashboards/onvif-monitoring.json
similarity index 100%
rename from central-server/grafana/dashboards/onvif-monitoring.json
rename to central-server/config/grafana/dashboards/onvif-monitoring.json
diff --git a/central-server/grafana/provisioning/dashboards/dashboard.yml b/central-server/config/grafana/provisioning/dashboards/dashboard.yml
similarity index 100%
rename from central-server/grafana/provisioning/dashboards/dashboard.yml
rename to central-server/config/grafana/provisioning/dashboards/dashboard.yml
diff --git a/central-server/grafana/provisioning/datasources/prometheus-admin.yml b/central-server/config/grafana/provisioning/datasources/prometheus-admin.yml
similarity index 100%
rename from central-server/grafana/provisioning/datasources/prometheus-admin.yml
rename to central-server/config/grafana/provisioning/datasources/prometheus-admin.yml
diff --git a/central-server/grafana/provisioning/datasources/prometheus.yml b/central-server/config/grafana/provisioning/datasources/prometheus.yml
similarity index 100%
rename from central-server/grafana/provisioning/datasources/prometheus.yml
rename to central-server/config/grafana/provisioning/datasources/prometheus.yml
diff --git a/central-server/grafana/provisioning/datasources/victoriametrics.yml b/central-server/config/grafana/provisioning/datasources/victoriametrics.yml
similarity index 100%
rename from central-server/grafana/provisioning/datasources/victoriametrics.yml
rename to central-server/config/grafana/provisioning/datasources/victoriametrics.yml
diff --git a/central-server/grafana/setup-users.sh b/central-server/config/grafana/setup-users.sh
similarity index 100%
rename from central-server/grafana/setup-users.sh
rename to central-server/config/grafana/setup-users.sh
diff --git a/central-server/alert_rules.yml b/central-server/config/prometheus/alert_rules.yml
similarity index 100%
rename from central-server/alert_rules.yml
rename to central-server/config/prometheus/alert_rules.yml
diff --git a/central-server/prometheus.yml b/central-server/config/prometheus/prometheus.yml
similarity index 50%
rename from central-server/prometheus.yml
rename to central-server/config/prometheus/prometheus.yml
index 8387282..10e54d5 100644
--- a/central-server/prometheus.yml
+++ b/central-server/config/prometheus/prometheus.yml
@@ -1,10 +1,25 @@
+# Prometheus 中央服务器配置模板
+# ============================================
+# 说明：
+#   - 本文件为配置模板，包含 ${变量名} 占位符
+#   - 部署时由 deploy.sh 从 .env 读取变量，用 envsubst 生成 prometheus.yml
+#   - 请勿直接编辑 prometheus.yml，修改应在此模板或 .env 中进行
+#
+# 变量来源：central-server/.env（参考 env.example）；本文件位于 config/prometheus/
+# 涉及变量：PROMETHEUS_SCRAPE_INTERVAL, PROMETHEUS_EVALUATION_INTERVAL,
+#          PROMETHEUS_CLUSTER_NAME, VICTORIAMETRICS_PORT,
+#          PROMETHEUS_REMOTE_WRITE_MAX_SAMPLES, PROMETHEUS_REMOTE_WRITE_CAPACITY,
+#          PROMETHEUS_REMOTE_WRITE_MAX_SHARDS
+# ============================================
+
 global:
   scrape_interval: 15s
   evaluation_interval: 15s
   external_labels:
     cluster: 'central-monitoring'
 
-# 远程写入配置 - 接收来自边缘节点的数据
+# 远程写入：将中央 Prometheus 抓取到的本地服务指标推送到 VictoriaMetrics
+# （边缘节点由 vmagent 直接 remote_write 到 VictoriaMetrics）
 remote_write:
   - url: http://victoria-metrics:8428/api/v1/write
     queue_config:
@@ -12,7 +27,7 @@ remote_write:
       capacity: 20000
       max_shards: 10
 
-# 抓取配置 - 主要抓取本地服务
+# 抓取配置：仅抓取中央本机 Docker 容器（Prometheus/VM/Alertmanager/Grafana）
 scrape_configs:
   # 抓取中央Prometheus自身
   - job_name: 'prometheus-central'
@@ -40,11 +55,11 @@ scrape_configs:
     static_configs:
       - targets: ['grafana:3000']
 
-# 告警规则配置
+# 告警规则：alert_rules.yml 与 prometheus.yml 同目录
 rule_files:
   - "alert_rules.yml"
 
-# Alertmanager配置
+# Alertmanager：告警路由与静默
 alerting:
   alertmanagers:
     - static_configs:
diff --git a/central-server/prometheus.yml.template b/central-server/config/prometheus/prometheus.yml.template
similarity index 56%
rename from central-server/prometheus.yml.template
rename to central-server/config/prometheus/prometheus.yml.template
index ce98e5a..4873590 100644
--- a/central-server/prometheus.yml.template
+++ b/central-server/config/prometheus/prometheus.yml.template
@@ -1,10 +1,25 @@
+# Prometheus 中央服务器配置模板
+# ============================================
+# 说明：
+#   - 本文件为配置模板，包含 ${变量名} 占位符
+#   - 部署时由 deploy.sh 从 .env 读取变量，用 envsubst 生成 prometheus.yml
+#   - 请勿直接编辑 prometheus.yml，修改应在此模板或 .env 中进行
+#
+# 变量来源：central-server/.env（参考 env.example）；本文件位于 config/prometheus/
+# 涉及变量：PROMETHEUS_SCRAPE_INTERVAL, PROMETHEUS_EVALUATION_INTERVAL,
+#          PROMETHEUS_CLUSTER_NAME, VICTORIAMETRICS_PORT,
+#          PROMETHEUS_REMOTE_WRITE_MAX_SAMPLES, PROMETHEUS_REMOTE_WRITE_CAPACITY,
+#          PROMETHEUS_REMOTE_WRITE_MAX_SHARDS
+# ============================================
+
 global:
   scrape_interval: ${PROMETHEUS_SCRAPE_INTERVAL}s
   evaluation_interval: ${PROMETHEUS_EVALUATION_INTERVAL}s
   external_labels:
     cluster: '${PROMETHEUS_CLUSTER_NAME}'
 
-# 远程写入配置 - 接收来自边缘节点的数据
+# 远程写入：将中央 Prometheus 抓取到的本地服务指标推送到 VictoriaMetrics
+# （边缘节点由 vmagent 直接 remote_write 到 VictoriaMetrics）
 remote_write:
   - url: http://victoria-metrics:${VICTORIAMETRICS_PORT}/api/v1/write
     queue_config:
@@ -12,7 +27,7 @@ remote_write:
       capacity: ${PROMETHEUS_REMOTE_WRITE_CAPACITY}
       max_shards: ${PROMETHEUS_REMOTE_WRITE_MAX_SHARDS}
 
-# 抓取配置 - 主要抓取本地服务
+# 抓取配置：仅抓取中央本机 Docker 容器（Prometheus/VM/Alertmanager/Grafana）
 scrape_configs:
   # 抓取中央Prometheus自身
   - job_name: 'prometheus-central'
@@ -40,11 +55,11 @@ scrape_configs:
     static_configs:
       - targets: ['grafana:3000']
 
-# 告警规则配置
+# 告警规则：alert_rules.yml 与 prometheus.yml 同目录
 rule_files:
   - "alert_rules.yml"
 
-# Alertmanager配置
+# Alertmanager：告警路由与静默
 alerting:
   alertmanagers:
     - static_configs:
diff --git a/central-server/deploy.sh b/central-server/deploy.sh
index e98dabd..2414363 100644
--- a/central-server/deploy.sh
+++ b/central-server/deploy.sh
@@ -45,6 +45,36 @@ PROMETHEUS_REMOTE_WRITE_CAPACITY=${PROMETHEUS_REMOTE_WRITE_CAPACITY:-20000}
 PROMETHEUS_REMOTE_WRITE_MAX_SHARDS=${PROMETHEUS_REMOTE_WRITE_MAX_SHARDS:-10}
 GRAFANA_DEFAULT_LANGUAGE=${GRAFANA_DEFAULT_LANGUAGE:-zh-Hans}
 GRAFANA_DEFAULT_THEME=${GRAFANA_DEFAULT_THEME:-light}
+TRAEFIK_PROVIDER=${TRAEFIK_PROVIDER:-external}
+
+# 根据 TRAEFIK_ENABLED 与 TRAEFIK_PROVIDER 设置网络
+if [ "${TRAEFIK_ENABLED:-false}" = "true" ]; then
+    case "${TRAEFIK_PROVIDER}" in
+        internal)
+            export NETWORK_NAME=${NETWORK_NAME:-central_default}
+            export EXTERNAL_NETWORK=${EXTERNAL_NETWORK:-false}
+            export TRAEFIK_NETWORK=${TRAEFIK_NETWORK:-central_default}
+            export COMPOSE_PROFILES="${COMPOSE_PROFILES:-},traefik-internal"
+            export COMPOSE_PROFILES="${COMPOSE_PROFILES#,}"
+            ;;
+        external)
+            export NETWORK_NAME=${NETWORK_NAME:-traefik}
+            export EXTERNAL_NETWORK=${EXTERNAL_NETWORK:-true}
+            export TRAEFIK_NETWORK=${TRAEFIK_NETWORK:-traefik}
+            ;;
+        *)
+            echo "⚠️  TRAEFIK_PROVIDER 应为 internal 或 external，当前为 ${TRAEFIK_PROVIDER}"
+            export NETWORK_NAME=${NETWORK_NAME:-traefik}
+            export EXTERNAL_NETWORK=${EXTERNAL_NETWORK:-true}
+            export TRAEFIK_NETWORK=${TRAEFIK_NETWORK:-traefik}
+            ;;
+    esac
+else
+    # 不使用 Traefik：使用 compose 默认网络，直连端口访问
+    export NETWORK_NAME=${NETWORK_NAME:-central_default}
+    export EXTERNAL_NETWORK=${EXTERNAL_NETWORK:-false}
+    export TRAEFIK_NETWORK=${TRAEFIK_NETWORK:-central_default}
+fi
 
 # 将相对路径转换为绝对路径（Docker 需要绝对路径）
 # 获取脚本所在目录的绝对路径
@@ -140,12 +170,12 @@ fi
 echo ""
 
 # 从模板生成 prometheus.yml
-if [ -f "prometheus.yml.template" ]; then
-    echo "📝 从模板生成 prometheus.yml..."
+if [ -f "config/prometheus/prometheus.yml.template" ]; then
+    echo "📝 从模板生成 config/prometheus/prometheus.yml..."
     # 检查是否有 envsubst 命令
     if command -v envsubst &> /dev/null; then
-        envsubst < prometheus.yml.template > prometheus.yml
-        echo "✅ prometheus.yml 已生成"
+        envsubst < config/prometheus/prometheus.yml.template > config/prometheus/prometheus.yml
+        echo "✅ config/prometheus/prometheus.yml 已生成"
     else
         echo "⚠️  envsubst 命令未找到，尝试使用 sed 替换..."
         # 使用 sed 进行简单的变量替换
@@ -156,22 +186,22 @@ if [ -f "prometheus.yml.template" ]; then
             -e "s/\${PROMETHEUS_REMOTE_WRITE_MAX_SAMPLES}/${PROMETHEUS_REMOTE_WRITE_MAX_SAMPLES}/g" \
             -e "s/\${PROMETHEUS_REMOTE_WRITE_CAPACITY}/${PROMETHEUS_REMOTE_WRITE_CAPACITY}/g" \
             -e "s/\${PROMETHEUS_REMOTE_WRITE_MAX_SHARDS}/${PROMETHEUS_REMOTE_WRITE_MAX_SHARDS}/g" \
-            prometheus.yml.template > prometheus.yml
-        echo "✅ prometheus.yml 已生成（使用 sed）"
+            config/prometheus/prometheus.yml.template > config/prometheus/prometheus.yml
+        echo "✅ config/prometheus/prometheus.yml 已生成（使用 sed）"
     fi
-elif [ ! -f "prometheus.yml" ]; then
-    echo "❌ 配置文件 prometheus.yml 不存在，且未找到模板文件"
+elif [ ! -f "config/prometheus/prometheus.yml" ]; then
+    echo "❌ 配置文件 config/prometheus/prometheus.yml 不存在，且未找到模板文件"
     exit 1
 fi
 
 # 检查配置文件
-if [ ! -f "alert_rules.yml" ]; then
-    echo "❌ 配置文件 alert_rules.yml 不存在"
+if [ ! -f "config/prometheus/alert_rules.yml" ]; then
+    echo "❌ 配置文件 config/prometheus/alert_rules.yml 不存在"
     exit 1
 fi
 
-if [ ! -f "alertmanager/alertmanager.yml" ]; then
-    echo "❌ 配置文件 alertmanager/alertmanager.yml 不存在"
+if [ ! -f "config/alertmanager/alertmanager.yml" ]; then
+    echo "❌ 配置文件 config/alertmanager/alertmanager.yml 不存在"
     exit 1
 fi
 
@@ -199,18 +229,23 @@ export GRAFANA_DOMAIN
 export PROMETHEUS_DOMAIN
 export ALERTMANAGER_DOMAIN
 
-# 检查 Traefik 网络（docker-compose.yml 中总是会引用此网络，无论是否启用）
+# 检查 Traefik 网络（仅 TRAEFIK_PROVIDER=external 时需已存在）
 echo "🔍 检查 Traefik 网络..."
 TRAEFIK_NET=${TRAEFIK_NETWORK:-traefik}
-if ! docker network inspect "$TRAEFIK_NET" &> /dev/null; then
+if [ "${TRAEFIK_ENABLED:-false}" != "true" ]; then
+    echo "✅ 未启用 Traefik，使用 compose 默认网络"
+elif [ "${TRAEFIK_PROVIDER}" = "internal" ]; then
+    echo "✅ 本编排启动 Traefik，将自动创建网络 $TRAEFIK_NET"
+elif ! docker network inspect "$TRAEFIK_NET" &> /dev/null; then
     echo "⚠️  Traefik 网络 '$TRAEFIK_NET' 不存在，正在创建..."
     if docker network create "$TRAEFIK_NET" 2>/dev/null; then
         echo "✅ Traefik 网络 '$TRAEFIK_NET' 已创建"
     else
         echo "❌ 无法创建 Traefik 网络 '$TRAEFIK_NET'"
         echo "   请确保："
-        echo "   1. Traefik 已运行并创建了网络"
-        echo "   2. 或手动创建网络: docker network create $TRAEFIK_NET"
+        echo "   1. 外部 Traefik 已运行并创建了网络"
+        echo "   2. 或改为 TRAEFIK_PROVIDER=internal 由本编排启动 Traefik"
+        echo "   3. 或手动创建网络: docker network create $TRAEFIK_NET"
         echo ""
         read -p "是否继续部署？(y/N): " -n 1 -r
         echo
@@ -220,7 +255,7 @@ if ! docker network inspect "$TRAEFIK_NET" &> /dev/null; then
         fi
     fi
 else
-    echo "✅ Traefik 网络 '$TRAEFIK_NET' 已存在"
+    echo "✅ Traefik 网络 '$TRAEFIK_NET' 已存在（外部 Traefik）"
 fi
 echo ""
 
@@ -229,9 +264,9 @@ echo "📁 创建数据目录..."
 mkdir -p "${PROMETHEUS_DATA_DIR}"
 mkdir -p "${GRAFANA_DATA_DIR}"
 mkdir -p "${VICTORIAMETRICS_DATA_DIR}"
-mkdir -p grafana/dashboards
-mkdir -p grafana/provisioning/datasources
-mkdir -p grafana/provisioning/dashboards
+mkdir -p config/grafana/dashboards
+mkdir -p config/grafana/provisioning/datasources
+mkdir -p config/grafana/provisioning/dashboards
 
 # 设置目录权限
 # Prometheus 需要写权限
@@ -293,15 +328,17 @@ echo ""
 # 检查是否启用 Traefik
 if [ "${TRAEFIK_ENABLED:-false}" = "true" ]; then
     echo "🔗 访问地址（通过 Traefik 反向代理）："
+    if [ "${TRAEFIK_PROVIDER}" = "internal" ]; then
+        echo "   - Traefik 由本编排启动，监听 80/443 端口"
+    fi
     echo "   - Grafana仪表板: http://${GRAFANA_DOMAIN:-grafana.example.com} (admin/${GRAFANA_ADMIN_PASSWORD}) [${GRAFANA_DEFAULT_LANGUAGE}界面]"
     echo "   - Prometheus: http://${PROMETHEUS_DOMAIN:-prometheus.example.com} [英文界面]"
     echo "   - Alertmanager: http://${ALERTMANAGER_DOMAIN:-alertmanager.example.com} [英文界面]"
     echo "   - VictoriaMetrics: http://localhost:${VICTORIAMETRICS_PORT} [英文界面，边缘节点直接连接]"
     echo ""
     echo "⚠️  请确保："
-    echo "   1. DNS 已正确解析域名到 Traefik 服务器"
-    echo "   2. Traefik 网络 (${TRAEFIK_NETWORK:-traefik_default}) 已创建"
-    echo "   3. 边缘节点可以访问此服务器的${VICTORIAMETRICS_PORT}端口（VictoriaMetrics 不通过 Traefik）"
+    echo "   1. DNS 已正确解析域名到本机"
+    echo "   2. 边缘节点可以访问此服务器的${VICTORIAMETRICS_PORT}端口（VictoriaMetrics 不通过 Traefik）"
 else
     echo "🔗 访问地址："
     echo "   - Grafana仪表板: http://localhost:${GRAFANA_PORT} (admin/${GRAFANA_ADMIN_PASSWORD}) [${GRAFANA_DEFAULT_LANGUAGE}界面]"
diff --git a/central-server/docker-compose.yml b/central-server/docker-compose.yml
index 6f2950f..e7a60fc 100644
--- a/central-server/docker-compose.yml
+++ b/central-server/docker-compose.yml
@@ -4,12 +4,13 @@ services:
     image: prom/prometheus:latest
     container_name: prometheus-central
     restart: unless-stopped
+    mem_limit: "128m"
     ports:
       - "${PROMETHEUS_PORT:-9091}:9090"
     volumes:
       - ${PROMETHEUS_DATA_DIR:-./data/prometheus-data}:/prometheus
-      - ./prometheus.yml:/etc/prometheus/prometheus.yml:ro
-      - ./alert_rules.yml:/etc/prometheus/alert_rules.yml:ro
+      - ./config/prometheus/prometheus.yml:/etc/prometheus/prometheus.yml:ro
+      - ./config/prometheus/alert_rules.yml:/etc/prometheus/alert_rules.yml:ro
     command:
       - '--config.file=/etc/prometheus/prometheus.yml'
       - "--storage.tsdb.retention.time=${PROMETHEUS_RETENTION_TIME:-30d}"
@@ -29,6 +30,7 @@ services:
     image: grafana/grafana:latest
     container_name: grafana
     restart: unless-stopped
+    mem_limit: "128m"
     ports:
       - "${GRAFANA_PORT:-3000}:3000"
     environment:
@@ -41,8 +43,8 @@ services:
       - GF_SERVER_ROOT_URL=${GRAFANA_ROOT_URL:-http://localhost:3000}
     volumes:
       - ${GRAFANA_DATA_DIR:-./data/grafana-data}:/var/lib/grafana
-      - ./grafana/provisioning:/etc/grafana/provisioning
-      - ./grafana/dashboards:/var/lib/grafana/dashboards
+      - ./config/grafana/provisioning:/etc/grafana/provisioning
+      - ./config/grafana/dashboards:/var/lib/grafana/dashboards
     labels:
       - "traefik.enable=${TRAEFIK_ENABLED:-true}"
       - "traefik.http.routers.grafana.rule=Host(`${GRAFANA_DOMAIN:-grafana.example.com}`)"
@@ -56,10 +58,11 @@ services:
     image: prom/alertmanager:latest
     container_name: alertmanager
     restart: unless-stopped
+    mem_limit: "32m"
     ports:
       - "${ALERTMANAGER_PORT:-9093}:9093"
     volumes:
-      - ./alertmanager/alertmanager.yml:/etc/alertmanager/alertmanager.yml:ro
+      - ./config/alertmanager/alertmanager.yml:/etc/alertmanager/alertmanager.yml:ro
     labels:
       - "traefik.enable=${TRAEFIK_ENABLED:-true}"
       - "traefik.http.routers.alertmanager.rule=Host(`${ALERTMANAGER_DOMAIN:-alertmanager.example.com}`)"
@@ -73,6 +76,7 @@ services:
     image: victoriametrics/victoria-metrics:latest
     container_name: victoria-metrics
     restart: unless-stopped
+    mem_limit: "64m"
     ports:
       - "${VICTORIAMETRICS_PORT:-8428}:8428"
     volumes:
@@ -82,11 +86,47 @@ services:
       - "--retentionPeriod=${VICTORIAMETRICS_RETENTION_PERIOD:-30d}"
       - "--httpListenAddr=:${VICTORIAMETRICS_PORT:-8428}"
 
+  # GPS 标注助手（上传/下载 targets.csv，H5 采集 GPS + 天地图校验）
+  topology-editor:
+    build:
+      context: .
+      dockerfile: apps/topology-editor/Dockerfile
+    image: topology-editor:local
+    container_name: topology-editor
+    restart: unless-stopped
+    environment:
+      - PORT=4080
+      - TILE_CACHE_URL=http://tile-cache:4090
+    ports:
+      - "${TOPOLOGY_EDITOR_PORT:-4080}:4080"
+    mem_limit: "128m"
+
+  # Traefik 反向代理（仅 TRAEFIK_PROVIDER=internal 时启动）
+  traefik:
+    image: traefik:v2.10
+    container_name: traefik-central
+    restart: unless-stopped
+    profiles:
+      - traefik-internal
+    command:
+      - "--api.insecure=true"
+      - "--providers.docker=true"
+      - "--providers.docker.exposedbydefault=false"
+      - "--providers.docker.network=${TRAEFIK_NETWORK:-central_default}"
+      - "--entrypoints.web.address=:80"
+      - "--entrypoints.websecure.address=:443"
+    ports:
+      - "${TRAEFIK_HTTP_PORT:-80}:80"
+      - "${TRAEFIK_HTTPS_PORT:-443}:443"
+    volumes:
+      - /var/run/docker.sock:/var/run/docker.sock:ro
+    mem_limit: "64m"
+
   # 天地图瓦片缓存（节省 key 免费量；可手动清空缓存后重新拉取）
   tile-cache:
     build:
-      context: ..
-      dockerfile: tile-cache/Dockerfile
+      context: .
+      dockerfile: apps/tile-cache/Dockerfile
     image: tile-cache:local
     container_name: tile-cache
     restart: unless-stopped
@@ -100,7 +140,7 @@ services:
       - ${TILE_CACHE_DATA_DIR:-./data/tile-cache}:/cache
     ports:
       - "${TILE_CACHE_PORT:-4090}:4090"
-    mem_limit: "128m"
+    mem_limit: "32m"
 
 
 # 定义网络配置（默认使用已存在的 traefik 网络）
diff --git a/central-server/env.example b/central-server/env.example
index b2b394d..4b4acb0 100644
--- a/central-server/env.example
+++ b/central-server/env.example
@@ -1,55 +1,85 @@
-# 中央服务器环境变量配置
-# 复制此文件为 .env 并根据实际情况修改
+# =============================================================================
+# 中央服务器环境变量配置模板
+# =============================================================================
+#
+# 【用途】
+#   本文件为 central-server 所有可配置参数的模板，供 deploy.sh 和 docker-compose 使用。
+#   部署脚本 deploy.sh 会读取 .env，并将部分变量代入 prometheus.yml.template 生成 prometheus.yml。
+#
+# 【使用方式】
+#   1. 复制为 .env：  cp env.example .env
+#   2. 编辑 .env，按实际环境修改参数
+#   3. 运行部署脚本： ./deploy.sh
+#
+# 若不存在 .env，deploy.sh 会自动从 env.example 创建，并提示修改后重试。
+#
+# 【变量去向】
+#   - deploy.sh：加载 .env，生成 prometheus.yml，创建数据目录，启动 docker-compose
+#   - docker-compose：端口、数据目录、容器环境变量、Traefik 标签等
+#   - prometheus.yml.template：PROMETHEUS_*、VICTORIAMETRICS_PORT 等（见模板头部）
+#
+# 【修改生效】
+#   修改 .env 后需重新运行 ./deploy.sh。不要直接编辑 prometheus.yml，其由模板生成。
+#
+# =============================================================================
 
 # ============================================
 # 端口配置
 # ============================================
+# 宿主机映射端口，对应各服务容器内端口。端口冲突时修改此处。
 
-# Prometheus 端口（避免与 cockpit 冲突）
+# Prometheus Web UI 端口（避免与 cockpit 9090 冲突，故默认 9091）
+# 访问：http://localhost:${PROMETHEUS_PORT}
 PROMETHEUS_PORT=9091
 
-# Grafana 端口
+# Grafana Web UI 端口
+# 访问：http://localhost:${GRAFANA_PORT}
 GRAFANA_PORT=3000
 
-# Alertmanager 端口
+# Alertmanager Web UI 端口
 ALERTMANAGER_PORT=9093
 
-# VictoriaMetrics 端口（边缘节点推送数据到此端口）
+# VictoriaMetrics 端口（边缘 vmagent 通过 remote_write 推送到此端口）
+# 必须与边缘侧 CENTRAL_VM_URL 中的端口一致；通常不通过 Traefik，边缘直连
 VICTORIAMETRICS_PORT=8428
 
 # ============================================
 # Grafana 配置
 # ============================================
 
-# Grafana 管理员密码
+# Grafana 管理员密码（生产环境必须修改，建议 12 位以上强密码）
 GRAFANA_ADMIN_PASSWORD=admin123
 
-# Grafana 默认语言
+# Grafana 默认语言：zh-Hans 简体中文，en 英文
 GRAFANA_DEFAULT_LANGUAGE=zh-Hans
 
-# Grafana 默认主题
+# Grafana 默认主题：light 浅色，dark 深色
 GRAFANA_DEFAULT_THEME=light
 
-# Grafana 根 URL（用于 Traefik 反向代理，如果使用 Traefik，设置为 https://grafana.example.com）
+# Grafana 根 URL（使用 Traefik 时设为对外访问地址，如 https://grafana.example.com）
+# 影响登录跳转、OAuth 回调等
 GRAFANA_ROOT_URL=http://localhost:3000
 
 # ============================================
 # Prometheus 配置
 # ============================================
+# 部分变量会代入 prometheus.yml.template 生成 prometheus.yml
 
-# Prometheus 数据保留时间
+# Prometheus 本地 TSDB 数据保留时间（如 30d、7d、1y）
 PROMETHEUS_RETENTION_TIME=30d
 
-# Prometheus 抓取间隔（秒）
+# 抓取间隔（秒），影响中央 Prometheus 抓取本机服务的频率
+# 建议 15–60；越小越实时，负载越高
 PROMETHEUS_SCRAPE_INTERVAL=15
 
-# Prometheus 告警评估间隔（秒）
+# 告警规则评估间隔（秒）
 PROMETHEUS_EVALUATION_INTERVAL=15
 
-# Prometheus 集群标识
+# 集群标识，作为 external_labels 中的 cluster 标签，用于区分多集群
 PROMETHEUS_CLUSTER_NAME=central-monitoring
 
-# 远程写入队列配置
+# remote_write 到 VictoriaMetrics 的队列参数（中央 Prometheus 将抓取数据推送到 VM）
+# 边缘写入量大时可适当调大；一般保持默认即可
 PROMETHEUS_REMOTE_WRITE_MAX_SAMPLES=10000
 PROMETHEUS_REMOTE_WRITE_CAPACITY=20000
 PROMETHEUS_REMOTE_WRITE_MAX_SHARDS=10
@@ -57,81 +87,83 @@ PROMETHEUS_REMOTE_WRITE_MAX_SHARDS=10
 # ============================================
 # VictoriaMetrics 配置
 # ============================================
+# VM 接收边缘 remote_write 并存储；Grafana 数据源通常指向 VM
 
-# VictoriaMetrics 数据保留时间
+# VM 数据保留时间（如 30d、90d）
 VICTORIAMETRICS_RETENTION_PERIOD=30d
 
 # ============================================
 # 数据存储路径
 # ============================================
+# 相对于 central-server 目录；deploy.sh 会转换为绝对路径供 Docker 使用
 
-# 数据存储根目录（所有数据存储在此目录下，相对于 central-server 目录）
-# 使用相对路径，数据将存储在 central-server 目录下的 data 子目录中
+# 数据存储根目录（可选，部分脚本可能引用）
 DATA_STORAGE_ROOT=./data
 
-# Prometheus 数据目录
+# Prometheus 本地 TSDB 数据目录
 PROMETHEUS_DATA_DIR=./data/prometheus-data
 
-# Grafana 数据目录
+# Grafana 数据库与插件数据目录
 GRAFANA_DATA_DIR=./data/grafana-data
 
-# VictoriaMetrics 数据目录
+# VictoriaMetrics 时序数据目录
 VICTORIAMETRICS_DATA_DIR=./data/victoria-metrics-data
 
-# 天地图瓦片缓存（密钥与缓存参数均在 .env 中配置）
-# 在 .env 中设置 TIANDITU_TK 后，tile-cache 与拓扑助手「使用服务器缓存」、Grafana Geomap 方可使用天地图
+# 天地图瓦片缓存（供 topology-editor、Grafana Geomap 使用）
+# 在 .env 中设置 TIANDITU_TK 后，tile-cache 才可正常工作
 # TIANDITU_TK=您的天地图密钥
 # TILE_CACHE_PORT=4090
 # TILE_CACHE_DATA_DIR=./data/tile-cache
-# 缓存老化时间（天），超过后该瓦片下次请求时会重新向天地图拉取；默认 7，可改为 15 等
 # TILE_CACHE_TTL_DAYS=7
-# 向天地图请求单瓦片超时（毫秒），默认 15000；网络或上游慢时可适当调大
 # TILE_CACHE_UPSTREAM_TIMEOUT_MS=15000
 
 # ============================================
 # Traefik 反向代理配置
 # ============================================
+# 启用后，docker-compose 会为各服务添加 Traefik 标签，通过域名访问
 
-# 是否启用 Traefik 反向代理（true/false）
-# 如果启用，服务将通过 Traefik 访问，不再直接暴露端口
+# 是否启用 Traefik（true/false）。为 false 时通过宿主机端口直接访问
 TRAEFIK_ENABLED=true
 
-# Traefik 网络名称（通常为 traefik）
+# Traefik 来源：internal=本编排启动 Traefik（包含 traefik 服务）；external=使用已有外部 Traefik
+# internal：本 compose 内启动 Traefik，自动创建网络，无需外部 Traefik
+# external：接入已有 Traefik，需 traefik 网络已存在（如单独部署的 Traefik）
+TRAEFIK_PROVIDER=external
+
+# Traefik 所在 Docker 网络名称
+# external 时通常为 traefik；internal 时为 central_default（compose 自动创建）
 TRAEFIK_NETWORK=traefik
 
-# 域名配置（需要配置 DNS 解析到 Traefik 服务器）
-# Grafana 域名
+# 域名（需 DNS 解析到 Traefik 所在机器）
 GRAFANA_DOMAIN=grafana.example.com
-
-# Prometheus 域名
 PROMETHEUS_DOMAIN=prometheus.example.com
-
-# Alertmanager 域名
 ALERTMANAGER_DOMAIN=alertmanager.example.com
-
-# VictoriaMetrics 域名（通常不需要通过 Traefik 访问，边缘节点直接连接）
 VICTORIAMETRICS_DOMAIN=vm.example.com
 
-# Traefik EntryPoint（通常为 web 或 websecure）
+# Traefik EntryPoint（web=80, websecure=443）
 TRAEFIK_ENTRYPOINT=web
 
-# 是否启用 HTTPS（需要配置 Traefik 的 TLS）
+# 是否启用 HTTPS（需 Traefik 配置 TLS）
 TRAEFIK_HTTPS_ENABLED=false
 
+# TRAEFIK_PROVIDER=internal 时，Traefik 监听的宿主机端口
+# TRAEFIK_HTTP_PORT=80
+# TRAEFIK_HTTPS_PORT=443
+
 # ============================================
 # Docker 网络配置
 # ============================================
+# 由 TRAEFIK_PROVIDER 决定；一般无需手动改，deploy.sh 会自动设置
 
-# Compose 项目名称（用于区分同一目录下的多套部署，避免与旧状态冲突）
+# Compose 项目名称，用于区分同一目录多套部署
 COMPOSE_PROJECT_NAME=central
 
-# 使用已存在的 traefik 网络（由 Traefik 创建，不在此项目中创建）
-# 保持以下两项即可接入现有 Traefik
+# TRAEFIK_PROVIDER=external 时：
 NETWORK_NAME=traefik
 EXTERNAL_NETWORK=true
 
-# 仅在不使用 Traefik、仅本地直连时改为：
-# NETWORK_NAME=central-server_default
+# TRAEFIK_PROVIDER=internal 时（deploy.sh 会自动改为）：
+# NETWORK_NAME=central_default
 # EXTERNAL_NETWORK=false
 
 # 是否启用 IPv6（true/false）
diff --git a/doc/ALERTING.md b/doc/ALERTING.md
index 452c000..e926985 100644
--- a/doc/ALERTING.md
+++ b/doc/ALERTING.md
@@ -6,7 +6,7 @@
 
 ## 告警规则（alert_rules.yml）
 
-中央已内置 `central-server/alert_rules.yml`，主要包含：
+中央已内置 `central-server/config/prometheus/alert_rules.yml`，主要包含：
 
 | 规则 | 条件 | 说明 |
 |------|------|------|
@@ -16,13 +16,13 @@
 
 **为何显示 Inactive**：规则依赖边缘推送的指标。需先部署边缘、配置 Ping/ONVIF 目标，数据经 remote_write 到 VictoriaMetrics 后，规则才会评估；无数据时保持 inactive。
 
-**激活步骤**：完成 [README.md#第二步](README.md) 边缘部署 → 在 Grafana 选 VictoriaMetrics 数据源确认有 `probe_success{job="network-ping"}` 等 → Prometheus 会从 VictoriaMetrics 取数并评估规则。
+**激活步骤**：完成边缘部署（见 [README](README.md)、[DEPLOYMENT_GUIDE](DEPLOYMENT_GUIDE.md)）→ 在 Grafana 选 VictoriaMetrics 数据源确认有 `probe_success{job="network-ping"}` 等 → Prometheus 会从 VictoriaMetrics 取数并评估规则。
 
 ---
 
 ## Alertmanager 配置（alertmanager.yml）
 
-路径：`central-server/alertmanager/alertmanager.yml`。
+路径：`central-server/config/alertmanager/alertmanager.yml`。
 
 - **route**：分组（group_by）、等待时间（group_wait）、重复间隔（repeat_interval）、默认接收器（receiver）。
 - **receivers**：当前示例为 webhook `http://127.0.0.1:5001/`。  
@@ -37,7 +37,7 @@
 
 ## 自定义告警规则
 
-在 `alert_rules.yml` 中追加或修改规则，例如：
+在 `config/prometheus/alert_rules.yml` 中追加或修改规则，例如：
 
 ```yaml
 - alert: ExampleAlert
diff --git a/doc/ARCHITECTURE.md b/doc/ARCHITECTURE.md
index bc4de82..2e03677 100644
--- a/doc/ARCHITECTURE.md
+++ b/doc/ARCHITECTURE.md
@@ -3,78 +3,22 @@
 ## 容器关系图
 
 ```
-┌─────────────────────────────────────────────────────────────────┐
-│                     边缘节点 (Edge Agents)                        │
-│  ┌──────────────┐  ┌──────────────┐  ┌──────────────┐         │
-│  │ Edge Node 1  │  │ Edge Node 2  │  │ Edge Node N  │         │
-│  │              │  │              │  │              │         │
-│  │ Prometheus   │  │ Prometheus   │  │ Prometheus   │         │
-│  │ Edge         │  │ Edge         │  │ Edge         │         │
-│  │              │  │              │  │              │         │
-│  │ ONVIF        │  │ ONVIF        │  │ ONVIF        │         │
-│  │ Exporter     │  │ Exporter     │  │ Exporter     │         │
-│  │              │  │              │  │              │         │
-│  │ Blackbox     │  │ Blackbox     │  │ Blackbox     │         │
-│  │ Exporter     │  │ Exporter     │  │ Exporter     │         │
-│  └──────┬───────┘  └──────┬───────┘  └──────┬───────┘         │
-│         │                  │                  │                 │
-│         └──────────────────┼──────────────────┘                 │
-│                            │                                    │
-│                    remote_write                                │
-│                    (HTTP POST)                                  │
-└────────────────────────────┼────────────────────────────────────┘
-                             │
-                             ▼
-┌─────────────────────────────────────────────────────────────────┐
-│                   中央服务器 (Central Server)                    │
-│                                                                 │
-│  ┌──────────────────────────────────────────────────────────┐ │
-│  │  VictoriaMetrics (8428)                                   │ │
-│  │  ┌────────────────────────────────────────────────────┐  │ │
-│  │  │  远程写入接收器                                      │  │ │
-│  │  │  - 接收边缘节点推送的指标数据                        │  │ │
-│  │  │  - 存储时序数据                                      │  │ │
-│  │  │  - 提供查询接口                                      │  │ │
-│  │  └────────────────────────────────────────────────────┘  │ │
-│  └────────────────────┬───────────────────────────────────────┘ │
-│                       │                                         │
-│                       │ 数据查询                                │
-│                       │                                         │
-│  ┌────────────────────▼───────────────────────────────────────┐ │
-│  │  Prometheus Central (9091)                                 │ │
-│  │  ┌────────────────────────────────────────────────────┐    │ │
-│  │  │  指标收集和查询引擎                                  │    │ │
-│  │  │  - 从 VictoriaMetrics 读取数据                     │    │ │
-│  │  │  - 抓取本地服务指标 (自身、Grafana、Alertmanager)    │    │ │
-│  │  │  - 评估告警规则                                      │    │ │
-│  │  │  - 提供 PromQL 查询接口                              │    │ │
-│  │  └────────────────────────────────────────────────────┘    │ │
-│  └────────────┬───────────────────────────┬───────────────────┘ │
-│               │                           │                      │
-│               │ 告警触发                  │ 数据查询             │
-│               │                           │                      │
-│  ┌────────────▼──────────┐  ┌─────────────▼──────────────┐     │
-│  │  Alertmanager (9093)  │  │  Grafana (3000)            │     │
-│  │  ┌──────────────────┐ │  │  ┌──────────────────────┐ │     │
-│  │  │  告警管理        │ │  │  │  可视化仪表板          │ │     │
-│  │  │  - 接收告警      │ │  │  │  - 从 Prometheus 查询  │ │     │
-│  │  │  - 告警分组      │ │  │  │  - 创建图表和仪表板    │ │     │
-│  │  │  - 发送通知      │ │  │  │  - 多用户管理          │ │     │
-│  │  │  - 告警抑制      │ │  │  │  - 中文界面            │ │     │
-│  │  └──────────────────┘ │  │  └──────────────────────┘ │     │
-│  └───────────────────────┘  │  └──────────────────────────┘     │
-│                              │                                  │
-└──────────────────────────────┼──────────────────────────────────┘
-                                │
-                                │ HTTP 访问
-                                │
-                ┌───────────────┼───────────────┐
-                │               │               │
-                ▼               ▼               ▼
-        ┌─────────────┐ ┌─────────────┐ ┌─────────────┐
-        │  管理员     │ │  用户组A     │ │  用户组B     │
-        │  (Admin)    │ │  (Org A)     │ │  (Org B)     │
-        └─────────────┘ └─────────────┘ └─────────────┘
+┌─ 边缘节点 (Edge Node 1/2/…/N) ─────────────────┐
+│  vmagent | ONVIF Exporter | Blackbox Exporter  │
+└──────────────────┬────────────────────────────┘
+                   │ remote_write (HTTP POST)
+                   ▼
+┌─ 中央服务器 ───────────────────────────────────┐
+│  VictoriaMetrics (8428)  接收边缘推送、存储    │
+│           │ 数据查询                           │
+│           ▼                                    │
+│  Prometheus (9091)  抓取本地、告警评估          │
+│       ├── 告警 ──> Alertmanager (9093)         │
+│       └── 查询 ──> Grafana (3000)              │
+└──────────────────┬─────────────────────────────┘
+                   │ HTTP 访问
+                   ▼
+         管理员 / 用户组A / 用户组B
 ```
 
 ## 数据流向
@@ -173,19 +117,11 @@ Alertmanager 处理告警
 ## 网络关系
 
 ```
-monitoring_net (Docker Bridge Network)
-│
-├─ prometheus-central:9090 (内部)
-│  └─> 映射到宿主机:9091
-│
-├─ grafana:3000 (内部)
-│  └─> 映射到宿主机:3000
-│
-├─ alertmanager:9093 (内部)
-│  └─> 映射到宿主机:9093
-│
-└─ victoria-metrics:8428 (内部)
-   └─> 映射到宿主机:8428
+monitoring_net (Docker Bridge)
+├─ prometheus-central:9090  -> 宿主机 9091
+├─ grafana:3000             -> 宿主机 3000
+├─ alertmanager:9093        -> 宿主机 9093
+└─ victoria-metrics:8428    -> 宿主机 8428
 ```
 
 ## 端口映射
@@ -199,25 +135,19 @@ monitoring_net (Docker Bridge Network)
 
 ## 数据存储
 
-所有数据存储在 `/storage` 分区：
-
 ```
-/storage/
+central-server/data/
 ├── prometheus-data/        # Prometheus 时序数据
-├── grafana-data/           # Grafana 配置和仪表板
-├── victoria-metrics-data/  # VictoriaMetrics 时序数据
-└── docker/                 # Docker 数据
+├── grafana-data/           # Grafana 配置与仪表板
+└── victoria-metrics-data/  # VictoriaMetrics 时序数据
 ```
 
 ## 依赖关系
 
 ```
-VictoriaMetrics
-    ↑ (数据查询)
-    │
-Prometheus
-    ├─> (告警触发) ──> Alertmanager
-    └─> (数据查询) ──> Grafana
+VictoriaMetrics <── Prometheus
+                        ├─ 告警 ──> Alertmanager
+                        └─ 查询 ──> Grafana
 ```
 
 **启动顺序**：
diff --git a/doc/BEST_PRACTICES.md b/doc/BEST_PRACTICES.md
index 6f51e45..98cd9d2 100644
--- a/doc/BEST_PRACTICES.md
+++ b/doc/BEST_PRACTICES.md
@@ -164,11 +164,8 @@ firewall-cmd --reload
 ```bash
 # 备份所有配置文件
 tar -czf config-backup-$(date +%Y%m%d).tar.gz \
-  central-server/*.yml \
-  central-server/alertmanager/*.yml \
-  central-server/grafana/provisioning/ \
-  edge-agent/*.yml \
-  edge-agent/prometheus-edge/*.yml
+  central-server/config/ \
+  edge-agent/config/
 ```
 
 #### 数据备份
diff --git a/doc/CENTRAL_SERVER_CONFIG.md b/doc/CENTRAL_SERVER_CONFIG.md
index b919f94..57eefd3 100644
--- a/doc/CENTRAL_SERVER_CONFIG.md
+++ b/doc/CENTRAL_SERVER_CONFIG.md
@@ -6,13 +6,14 @@
 central-server/
 ├── docker-compose.yml          # 服务编排
 ├── deploy.sh                   # 部署脚本
-├── prometheus.yml              # Prometheus 主配置
-├── alert_rules.yml             # 告警规则
-├── alertmanager/alertmanager.yml
-└── grafana/
-    ├── setup-users.sh
-    ├── provisioning/datasources/   # prometheus.yml, victoriametrics.yml
-    └── dashboards/
+├── config/                     # 配置目录
+│   ├── prometheus/             # Prometheus 配置（prometheus.yml、alert_rules.yml）
+│   ├── alertmanager/           # Alertmanager 配置
+│   └── grafana/                # Grafana 配置（provisioning、dashboards）
+├── apps/                       # 自建应用源码
+│   ├── tile-cache/             # 天地图瓦片缓存
+│   └── topology-editor/        # GPS 标注助手
+└── data/                       # 运行时数据（gitignore）
 ```
 
 ## 主要服务与端口
@@ -26,16 +27,16 @@ central-server/
 
 ## 关键配置摘要
 
-- **prometheus.yml**：`remote_write` 指向 VictoriaMetrics；`rule_files: alert_rules.yml`；抓取自身、VM、Alertmanager、Grafana。
+- **config/prometheus/prometheus.yml**：`remote_write` 指向 VictoriaMetrics；`rule_files: alert_rules.yml`；抓取自身、VM、Alertmanager、Grafana。
 - **告警规则与通知**：见 [ALERTING.md](ALERTING.md)。
 - **Grafana 数据源**：Provisioning 下配置 Prometheus、VictoriaMetrics；查边缘指标请选 **VictoriaMetrics**。
 - **Grafana Geomap 使用天地图缓存**：在 Geomap 面板中将 Base layer 选为 **XYZ Tile layer**，底图 URL 填 `http://<central>:4090/tiles/vec/{z}/{x}/{y}`，再添加一层 XYZ 填 `http://<central>:4090/tiles/cva/{z}/{x}/{y}`（中文注记）。key 仅需在 central 配置 `TIANDITU_TK`，无需在 Grafana 中填写。详见 [TIANDITU_CONFIG.md](TIANDITU_CONFIG.md)。
-- **多用户**：`grafana/setup-users.sh`，见 [USER_MANAGEMENT.md](USER_MANAGEMENT.md)。
+- **多用户**：`config/grafana/setup-users.sh`，见 [USER_MANAGEMENT.md](USER_MANAGEMENT.md)。
 
 ## 修改与重载
 
-- Prometheus：改 `prometheus.yml` 或 `alert_rules.yml` 后 `docker compose restart prometheus-central`，或 `curl -X POST http://localhost:9091/-/reload`（若启用 lifecycle）。
-- Alertmanager：改 `alertmanager/alertmanager.yml` 后 `docker compose restart alertmanager`。
+- Prometheus：改 `config/prometheus/prometheus.yml` 或 `config/prometheus/alert_rules.yml` 后 `docker compose restart prometheus-central`，或 `curl -X POST http://localhost:9091/-/reload`（若启用 lifecycle）。
+- Alertmanager：改 `config/alertmanager/alertmanager.yml` 后 `docker compose restart alertmanager`。
 - Grafana：改 provisioning 后重启；或通过 Web UI 修改（持久化到库）。
 
 ## 相关文档
diff --git a/doc/DEPLOYMENT_GUIDE.md b/doc/DEPLOYMENT_GUIDE.md
index a70210b..77a258a 100644
--- a/doc/DEPLOYMENT_GUIDE.md
+++ b/doc/DEPLOYMENT_GUIDE.md
@@ -1,21 +1,23 @@
 # 部署指南
 
-部署顺序见 **[doc/README.md](README.md)#部署顺序**：中央 → 边缘 → 多用户/告警（可选）。本文为各步操作与验证要点。
+部署顺序：中央 → 边缘 → 多用户/告警（可选）。详见 [README](README.md)。
 
 ---
 
 ## 第一步：部署中央服务器
 
-**前置**：Docker、Docker Compose；端口 3000、9091、8428、9093、4090 未被占用；磁盘充足。
+**前置**：Docker、Docker Compose；端口 3000、9091、8428、9093 未被占用；磁盘充足。
 
 ```bash
 cd central-server
-cp env.example .env   # 可选
+cp env.example .env   # 可选，按需改端口、Traefik 等
 bash deploy.sh
 ```
 
 **验证**：Grafana http://localhost:3000（admin/admin123）、Prometheus http://localhost:9091、VictoriaMetrics http://localhost:8428。
 
+**详细**：[CENTRAL_SERVER_CONFIG](CENTRAL_SERVER_CONFIG.md)、[central-server/CONFIGURATION.md](../central-server/CONFIGURATION.md)。
+
 ---
 
 ## 第二步：部署边缘节点
@@ -23,29 +25,31 @@ bash deploy.sh
 **前提**：中央已运行，VictoriaMetrics 8428 可访问。
 
 - **本机同机**：`cd edge-agent && bash deploy.sh --local`（中央地址设为 host.docker.internal:8428）。
-- **边缘在另一台机器**：  
-  - 在 edge-agent 下 `cp env.example .env`，编辑 `CENTRAL_SERVER_HOST`、`CENTRAL_SERVER_PORT=8428`。  
-  - `bash deploy.sh`（会自动调用 update-configs）。
+- **边缘跨机**：`cd edge-agent` → 编辑 `.env` 中 `CENTRAL_SERVER_HOST=中央IP` → `bash deploy.sh`。
 
-**验证**：边缘 Prometheus http://localhost:9092（或边缘机 IP:9092）；中央 Grafana 选数据源 **VictoriaMetrics**，查询 `probe_success{job="network-ping"}` 可见边缘数据。
+**验证**：边缘 http://localhost:9092；中央 Grafana 选数据源 **VictoriaMetrics**，查询 `probe_success{job="network-ping"}` 可见边缘数据。
+
+**targets.csv**：部署时自动生成 target-*.json；修改 targets.csv 后需手动 `cd config && ./update-configs.sh`，vmagent 每 5 分钟自动重载。
 
 **常见问题**：  
-- 看不到边缘数据：确认 `.env` 中为中央 IP（非 host.docker.internal，除非本机同机）；从边缘 `curl -s -o /dev/null -w "%{http_code}" http://<中央IP>:8428/health` 应为 200。  
-- 端口冲突：边缘 Prometheus 已映射 9092，避免与中央 9091 冲突。
+- 看不到边缘数据：确认 `.env` 中为中央 IP（跨机不能用 host.docker.internal）；`curl -s -o /dev/null -w "%{http_code}" http://<中央IP>:8428/health` 应为 200。  
+- 端口冲突：边缘已映射 9092，与中央 9091 区分。
+
+**详细**：[EDGE_AGENT_CONFIG](EDGE_AGENT_CONFIG.md)、[TARGETS_AND_MONITORING](TARGETS_AND_MONITORING.md)。
 
 ---
 
 ## 第三步（可选）：多用户与告警
 
-- **Grafana 多用户**：`cd central-server/grafana && bash setup-users.sh`，详见 [USER_MANAGEMENT.md](USER_MANAGEMENT.md)。  
-- **告警**：规则见 [ALERTING.md](ALERTING.md)；通知渠道编辑 `central-server/alertmanager/alertmanager.yml`。
+- **Grafana 多用户**：`cd central-server/config/grafana && bash setup-users.sh`，见 [USER_MANAGEMENT](USER_MANAGEMENT.md)。
+- **告警**：规则见 [ALERTING](ALERTING.md)；通知渠道编辑 `central-server/config/alertmanager/alertmanager.yml`。
 
 ---
 
 ## 部署后检查清单
 
-- **中央**：`docker compose ps` 中相关服务 Up；Grafana 中 Prometheus 数据源可查 `up`。  
-- **边缘**：prometheus-edge、blackbox-exporter Up；Grafana 选 VictoriaMetrics 可查 `probe_success{job="network-ping"}` 等。  
-- **磁盘/端口**：端口冲突用 `ss -tulpn` 排查；空间不足时清理或扩容数据目录。
+- **中央**：`docker compose ps` 中相关服务 Up；Grafana Prometheus 数据源可查 `up`。
+- **边缘**：prometheus-edge、blackbox-exporter Up；Grafana 选 VictoriaMetrics 可查 `probe_success{job="network-ping"}`。
+- **磁盘/端口**：`ss -tulpn` 查端口；空间不足时清理或扩容。
 
-详见 [TROUBLESHOOTING.md](TROUBLESHOOTING.md)、[README.md](README.md)。
+详见 [TROUBLESHOOTING](TROUBLESHOOTING.md)。
diff --git a/doc/EDGE_AGENT_CONFIG.md b/doc/EDGE_AGENT_CONFIG.md
index 5cdd104..6faa2df 100644
--- a/doc/EDGE_AGENT_CONFIG.md
+++ b/doc/EDGE_AGENT_CONFIG.md
@@ -26,25 +26,27 @@
 
 - **config/targets.csv**：统一监控目标（ping/onvif/topology），格式与脚本见 [TARGETS_AND_MONITORING.md](TARGETS_AND_MONITORING.md)。
 - **config/update-configs.sh**：从 targets.csv 生成 `target-onvif.json`、`target-ping.json`、`target-topology.geojson`。
-- **prometheus-edge (vmagent)**：使用 `vmagent-scrape.yml.template` 抓取；`CENTRAL_SERVER_HOST`/`PORT` 来自 `.env`；磁盘缓存卷 `vmagent-cache-data`。
+- **prometheus-edge (vmagent)**：使用 `config/vmagent/vmagent-scrape.yml.template` 抓取；`CENTRAL_SERVER_HOST`/`PORT` 来自 `.env`；磁盘缓存卷 `vmagent-cache-data`。
 - **.env**：`CENTRAL_SERVER_HOST`、`CENTRAL_SERVER_PORT=8428`、`EDGE_NODE_ID`。本机同机用 `./deploy.sh --local`；跨机配 `.env` 后 `./deploy.sh`。
 
 ## 常用操作
 
-- 改监控目标：编辑 `config/targets.csv` → `cd config && ./update-configs.sh`，必要时重启 prometheus-edge。
+- 改监控目标：编辑 `config/targets.csv` → `cd config && ./update-configs.sh`；vmagent 每 5 分钟自动重载 JSON，无需重启。
 - 改中央地址：编辑 `.env` → `docker compose restart prometheus-edge`。
 
 ## 中心宕机 / 断网时的缓存
 
-`docker-compose.yaml` 使用 vmagent 统一实现：
+`docker-compose.yaml` 使用 vmagent 实现：
 
-- **短时内存缓存**：中心短暂不可达时在内存中缓冲
-- **长时磁盘缓存**：长时间离线时写入磁盘队列（默认 512MB），恢复后自动补传
-- **冗余重试**：失败自动重试，边缘重启后从磁盘恢复未上传数据
+| 层级 | 机制 | 说明 |
+|------|------|------|
+| **短时内存缓存** | 内存队列 | 中心短暂不可达时在内存中缓冲（约 30 分钟量级） |
+| **长时磁盘缓存** | 持久化队列 | 长时间离线写入磁盘（默认 512MB），恢复后自动补传 |
+| **冗余重试** | 失败重试 | 边缘重启后从磁盘恢复未上传数据 |
 
-详见 [EDGE_CACHE.md](EDGE_CACHE.md)。
+**参数**（修改 prometheus-edge 的 `command` 可调）：`-remoteWrite.maxDiskUsagePerURL=512MB`、`-remoteWrite.tmpDataPath=/cache/remotewrite`、`-memory.allowedPercent=80`。监控指标：`vmagent_remotewrite_pending_bytes`、`vmagent_remotewrite_packets_dropped_total`。
 
 ## 相关文档
 
-- [EDGE_CACHE.md](EDGE_CACHE.md) | [DEPLOYMENT_GUIDE.md](DEPLOYMENT_GUIDE.md) | [TARGETS_AND_MONITORING.md](TARGETS_AND_MONITORING.md) | [ONVIF_ALTERNATIVES.md](ONVIF_ALTERNATIVES.md) | [ARCHITECTURE.md](ARCHITECTURE.md)
+- [DEPLOYMENT_GUIDE](DEPLOYMENT_GUIDE.md) | [TARGETS_AND_MONITORING](TARGETS_AND_MONITORING.md) | [ONVIF_ALTERNATIVES](ONVIF_ALTERNATIVES.md) | [ARCHITECTURE](ARCHITECTURE.md)
 
diff --git a/doc/EDGE_CACHE.md b/doc/EDGE_CACHE.md
deleted file mode 100644
index ac59da4..0000000
--- a/doc/EDGE_CACHE.md
+++ /dev/null
@@ -1,34 +0,0 @@
-# 边缘节点缓存
-
-## 架构
-
-`docker-compose.yaml` 使用 **vmagent** 统一实现：
-
-| 层级 | 机制 | 说明 |
-|------|------|------|
-| **短时内存缓存** | 内存队列 | 中心短暂不可达时在内存中缓冲（~30 分钟量级） |
-| **长时磁盘缓存** | 持久化队列 | 长时间离线时写入磁盘（默认 512MB），恢复后自动补传 |
-| **冗余重试** | 失败重试 | 自动重试，边缘重启后从磁盘恢复未上传数据 |
-
-## 部署
-
-```bash
-cd edge-agent
-bash deploy.sh
-# 本机同机: bash deploy.sh --local
-```
-
-## 配置
-
-| 参数 | 默认值 | 说明 |
-|------|--------|------|
-| `-remoteWrite.maxDiskUsagePerURL` | 512MB | 每 URL 最大磁盘缓存 |
-| `-remoteWrite.tmpDataPath` | /cache/remotewrite | 磁盘队列路径 |
-| `-memory.allowedPercent` | 80 | 内存队列可用比例 |
-
-修改 `docker-compose.yaml` 中 `prometheus-edge` 的 `command` 可调整上述参数。
-
-## 监控
-
-- `vmagent_remotewrite_pending_bytes`：待发送字节数
-- `vmagent_remotewrite_packets_dropped_total`：丢包数
diff --git a/doc/ONVIF_ALTERNATIVES.md b/doc/ONVIF_ALTERNATIVES.md
index d9877ca..6743a24 100644
--- a/doc/ONVIF_ALTERNATIVES.md
+++ b/doc/ONVIF_ALTERNATIVES.md
@@ -11,7 +11,7 @@
 | **SNMP Exporter** | 摄像头/设备支持 SNMP | 用官方 `prom/snmp_exporter`，按设备 MIB 配置 OID，无 ONVIF 协议 |
 | **Frigate** | 已用或可部署 Frigate NVR | Frigate 暴露 `/api/metrics`，Prometheus 直接抓取或通过 frigate-exporter |
 | **UniFi Protect Exporter** | UniFi 摄像头/Protect | 使用专有 exporter，非 ONVIF 通用方案 |
-| **ONVIF 自建** | 必须用 ONVIF 协议 | **本项目已提供**：见 **edge-agent/onvif-exporter/**，Go + use-go/onvif，读取 `onvif-targets.json`，GetDeviceInformation 探测，暴露 `onvif_device_up`、`onvif_probe_duration_seconds`。`docker compose --profile onvif up -d --build` 即可。 |
+| **ONVIF 自建** | 必须用 ONVIF 协议 | **本项目已提供**：见 **edge-agent/apps/onvif-exporter/**，Go + use-go/onvif，读取 `target-onvif.json`，GetDeviceInformation 探测，暴露 `onvif_device_up`、`onvif_probe_duration_seconds`。`docker compose --profile onvif up -d --build` 即可。 |
 | **仅 Ping/HTTP 探测** | 只关心在线与可达性 | 用 Blackbox Exporter 对摄像头 IP 做 ICMP/HTTP 探测，不解析 ONVIF |
 
 ---
@@ -63,19 +63,19 @@
 
 ## 4. ONVIF 自建 Exporter（必须走 ONVIF 时）
 
-**本项目已在 edge-agent/onvif-exporter/ 提供自建容器**，无需再找第三方镜像。
+**本项目已在 edge-agent/apps/onvif-exporter/ 提供自建容器**，无需再找第三方镜像。
 
 - **实现**：Go + [use-go/onvif](https://github.com/use-go/onvif)，读取 `config/target-onvif.json`（与 `targets.csv` 中 onvif 行一致），轮询 ONVIF `GetDeviceInformation`，暴露 Prometheus 指标 `onvif_device_up`、`onvif_probe_duration_seconds`。
 - **启用**：在边缘节点执行 `docker compose --profile onvif up -d --build`，会构建并启动 ONVIF exporter，无需设置 `ONVIF_EXPORTER_IMAGE`。
 - **配置**：在 `config/targets.csv` 中增加 onvif 行（ip、device_type、model、location、username、password、onvif_port），运行 `config/update-configs.sh` 生成 `target-onvif.json`。
-- 若需自行修改或扩展，见 **edge-agent/onvif-exporter/README.md**。
+- 若需自行修改或扩展，见 **edge-agent/apps/onvif-exporter/README.md**。
 
 ---
 
 ## 在本项目中的建议
 
 - **边缘默认部署**：不依赖不存在的 ONVIF 镜像；默认只跑 **prometheus-edge** + **blackbox-exporter**（Ping/探测），可选用 **snmp-exporter** 或 Frigate 抓取。
-- **若需要 ONVIF**：使用本项目自建的 **edge-agent/onvif-exporter**，执行 `docker compose --profile onvif up -d --build` 即可构建并启动；无需再设 `ONVIF_EXPORTER_IMAGE`。
+- **若需要 ONVIF**：使用本项目自建的 **edge-agent/apps/onvif-exporter**，执行 `docker compose --profile onvif up -d --build` 即可构建并启动；无需再设 `ONVIF_EXPORTER_IMAGE`。
 - **摄像头支持 SNMP 时**：优先考虑 **SNMP Exporter** 作为“Prometheus 监控摄像头”的替代方案，再根据需要补充 Frigate 或 Blackbox。
 
 具体边缘配置与 compose 变更见 **[EDGE_AGENT_CONFIG.md](EDGE_AGENT_CONFIG.md)** 及 `edge-agent/docker-compose.yaml`。
diff --git a/doc/README.md b/doc/README.md
index 726211b..e365fd7 100644
--- a/doc/README.md
+++ b/doc/README.md
@@ -1,112 +1,63 @@
-# Distributed-Prometheus 文档
+# 文档索引
 
-本目录为项目文档入口。**先按部署顺序做完第一步、第二步，再按需查阅其他文档。**
+本目录为项目文档入口。**首次部署**按「部署顺序」先中央、后边缘；**修改配置**按需查阅对应文档。
 
 ---
 
-## 部署顺序（必读）
+## 部署顺序
 
-整体顺序：**先中央，后边缘**。边缘向中央主动上报数据，中央必须先就绪。
+| 步骤 | 操作 | 验证 |
+|------|------|------|
+| **1. 中央** | `cd central-server && cp env.example .env && bash deploy.sh` | Grafana http://localhost:3000、Prometheus http://localhost:9091 |
+| **2. 边缘** | `cd edge-agent && bash deploy.sh`（本机同机加 `--local`） | 边缘 http://localhost:9092；Grafana 选 VictoriaMetrics 可见 `probe_success{job="network-ping"}` |
+| **3. 可选** | 多用户、告警通知 | [USER_MANAGEMENT](USER_MANAGEMENT.md)、[ALERTING](ALERTING.md) |
 
-| 步骤 | 部署 / 操作对象 | 做什么 | 验证 |
-|------|------------------|--------|------|
-| **第一步** | 中央服务器 | 部署 Prometheus、Grafana、VictoriaMetrics、Alertmanager | Grafana http://localhost:3000、Prometheus http://localhost:9091 |
-| **第二步** | 边缘节点（可选，可多台） | 配置中央地址与监控目标，部署边缘 Prometheus + Exporter | 边缘 UI http://localhost:9092，Grafana 选 VictoriaMetrics 数据源可见边缘数据 |
-| **第三步** | 多用户 / 告警（可选） | 配置 Grafana 组织与用户、Alertmanager 通知 | 按 [USER_MANAGEMENT.md](USER_MANAGEMENT.md)、[ALERTING.md](ALERTING.md) 验证 |
+**边缘跨机**：编辑 `edge-agent/.env` 中 `CENTRAL_SERVER_HOST` 为中央 IP，再 `bash deploy.sh`。
+
+**targets.csv**：部署时自动从 targets.csv 生成 target-onvif.json、target-ping.json；修改 targets.csv 后需手动 `cd config && ./update-configs.sh`，vmagent 每 5 分钟自动重载。
 
 ---
 
-### 第一步：部署中央服务器
-
-**必须先做**。中央提供 VictoriaMetrics（接收边缘数据）、Prometheus、Grafana、Alertmanager。
-
-```bash
-cd central-server
-cp env.example .env   # 可选：按需改端口、Traefik、网络等
-bash deploy.sh
-```
-
-- **前置**：已安装 Docker、Docker Compose；端口 3000、9091、8428、9093 未被占用。
-- **验证**：访问 http://localhost:3000（Grafana，admin/admin123）、http://localhost:9091（Prometheus）。
-- **详细**：[DEPLOYMENT_GUIDE.md](DEPLOYMENT_GUIDE.md)、[CENTRAL_SERVER_CONFIG.md](CENTRAL_SERVER_CONFIG.md)、[central-server/CONFIGURATION.md](../central-server/CONFIGURATION.md)。
-
----
-
-### 第二步：部署边缘节点
-
-**在中央已运行后**进行。边缘将指标推送到中央 VictoriaMetrics（端口 8428）。  
-边缘必选：**remote_write**（prometheus-edge）、**Blackbox** 容器；可选：ONVIF/SNMP 等容器（见 [EDGE_AGENT_CONFIG.md](EDGE_AGENT_CONFIG.md)）。
-
-- **本机同机**（中央与边缘在同一台机器）：
-  ```bash
-  cd edge-agent
-  bash deploy.sh --local
-  ```
-  脚本会设置中央地址为 `host.docker.internal:8428` 并执行部署。
-
-- **边缘在另一台机器**：
-  ```bash
-  cd edge-agent
-  cp env.example .env
-  # 编辑 .env：CENTRAL_SERVER_HOST=中央服务器IP，CENTRAL_SERVER_PORT=8428
-  cd config && ./update-configs.sh && cd ..   # 从 targets.csv 生成 JSON
-  bash deploy.sh
-  ```
-
-- **验证**：边缘 Prometheus UI http://localhost:9092（端口 9092 避免与中央 9091 冲突）。在中央 Grafana 中**选择数据源「VictoriaMetrics」**，查询如 `up{job="network-ping"}` 可见边缘数据；中央自身指标在数据源「Prometheus」。
-- **摄像头/ONVIF**：默认不拉取 ONVIF 镜像（公共镜像不存在）。监控摄像头可选：**SNMP Exporter**、**Frigate**、**Blackbox 探测** 或自建 ONVIF 镜像，见 **[ONVIF_ALTERNATIVES.md](ONVIF_ALTERNATIVES.md)**。
-- **监控目标**：编辑 `edge-agent/config/targets.csv`（Ping / ONVIF / 拓扑），详见 [TARGETS_AND_MONITORING.md](TARGETS_AND_MONITORING.md)。
-- **详细**：[EDGE_AGENT_CONFIG.md](EDGE_AGENT_CONFIG.md)、[DEPLOYMENT_GUIDE.md](DEPLOYMENT_GUIDE.md)。
-
----
-
-### 第三步（可选）：多用户与告警
-
-- **Grafana 多用户**：`cd central-server/grafana && bash setup-users.sh`，然后按 [USER_MANAGEMENT.md](USER_MANAGEMENT.md) 配置组织与数据源。
-- **告警通知**：编辑 `central-server/alertmanager/alertmanager.yml` 配置接收端；告警规则与说明见 [ALERTING.md](ALERTING.md)。
-
----
-
-## 文档列表（按用途）
+## 文档列表
 
 ### 架构与数据流
 
 | 文档 | 说明 |
 |------|------|
-| [ARCHITECTURE.md](ARCHITECTURE.md) | 系统架构、容器关系、数据流向、端口与依赖 |
+| [ARCHITECTURE](ARCHITECTURE.md) | 容器关系图、数据流向、端口与依赖 |
 
-### 配置说明
+### 中央节点
 
 | 文档 | 说明 |
 |------|------|
-| [CENTRAL_SERVER_CONFIG.md](CENTRAL_SERVER_CONFIG.md) | 中央服务器配置文件说明 |
-| [../central-server/CONFIGURATION.md](../central-server/CONFIGURATION.md) | 中央服务器环境变量（.env）说明 |
-| [EDGE_AGENT_CONFIG.md](EDGE_AGENT_CONFIG.md) | 边缘节点配置文件说明 |
-| [TARGETS_AND_MONITORING.md](TARGETS_AND_MONITORING.md) | 监控目标与 targets.csv（格式、脚本、数据流） |
-| [TIANDITU_CONFIG.md](TIANDITU_CONFIG.md) | 天地图配置（底图 vec_w、标识图 cva_w、WMTS 地址） |
-| [ONVIF_ALTERNATIVES.md](ONVIF_ALTERNATIVES.md) | **摄像头/ONVIF 监控替代方案**（SNMP、Frigate、Blackbox、自建） |
+| [CENTRAL_SERVER_CONFIG](CENTRAL_SERVER_CONFIG.md) | 中央目录结构、服务端口、关键配置 |
+| [../central-server/CONFIGURATION.md](../central-server/CONFIGURATION.md) | 中央环境变量（.env）说明 |
 
-### 用户与告警
+### 边缘节点
 
 | 文档 | 说明 |
 |------|------|
-| [USER_MANAGEMENT.md](USER_MANAGEMENT.md) | Grafana 多用户、组织与数据隔离 |
-| [ALERTING.md](ALERTING.md) | 告警规则、Alertmanager 配置与通知渠道 |
+| [EDGE_AGENT_CONFIG](EDGE_AGENT_CONFIG.md) | 边缘目录结构、vmagent、blackbox、缓存机制 |
+| [TARGETS_AND_MONITORING](TARGETS_AND_MONITORING.md) | targets.csv 格式、update-configs.sh、监控类型 |
 
-### 部署与运维
+### 告警与多用户
 
 | 文档 | 说明 |
 |------|------|
-| [DEPLOYMENT_GUIDE.md](DEPLOYMENT_GUIDE.md) | 完整部署步骤、检查清单、验证与常见问题 |
-| [TROUBLESHOOTING.md](TROUBLESHOOTING.md) | 故障排查 |
-| [BEST_PRACTICES.md](BEST_PRACTICES.md) | 最佳实践与生产环境建议 |
+| [ALERTING](ALERTING.md) | 告警规则、Alertmanager 配置、通知渠道 |
+| [USER_MANAGEMENT](USER_MANAGEMENT.md) | Grafana 多用户、组织与数据隔离 |
 
----
+### 扩展功能
 
-## 快速导航
+| 文档 | 说明 |
+|------|------|
+| [ONVIF_ALTERNATIVES](ONVIF_ALTERNATIVES.md) | ONVIF 摄像头监控方案（SNMP、Frigate、Blackbox、自建） |
+| [TIANDITU_CONFIG](TIANDITU_CONFIG.md) | 天地图底图、Grafana Geomap、tile-cache |
 
-- **第一次部署**：按上面「部署顺序」先做第一步，再做第二步。
-- **只改中央配置**：看 [CENTRAL_SERVER_CONFIG.md](CENTRAL_SERVER_CONFIG.md)、[CONFIGURATION.md](../central-server/CONFIGURATION.md)。
-- **只改边缘 / 监控目标**：看 [EDGE_AGENT_CONFIG.md](EDGE_AGENT_CONFIG.md)、[TARGETS_AND_MONITORING.md](TARGETS_AND_MONITORING.md)。
-- **多用户 / 告警**：看 [USER_MANAGEMENT.md](USER_MANAGEMENT.md)、[ALERTING.md](ALERTING.md)。
-- **出问题**：看 [TROUBLESHOOTING.md](TROUBLESHOOTING.md)、[DEPLOYMENT_GUIDE.md](DEPLOYMENT_GUIDE.md)。
+### 运维
+
+| 文档 | 说明 |
+|------|------|
+| [DEPLOYMENT_GUIDE](DEPLOYMENT_GUIDE.md) | 完整部署步骤、检查清单、常见问题 |
+| [TROUBLESHOOTING](TROUBLESHOOTING.md) | 故障排查 |
+| [BEST_PRACTICES](BEST_PRACTICES.md) | 最佳实践与生产建议 |
diff --git a/doc/TARGETS_AND_MONITORING.md b/doc/TARGETS_AND_MONITORING.md
index 91f18ec..1b8265a 100644
--- a/doc/TARGETS_AND_MONITORING.md
+++ b/doc/TARGETS_AND_MONITORING.md
@@ -2,6 +2,8 @@
 
 边缘监控目标统一由 `edge-agent/config/targets.csv` 配置，经 `update-configs.sh` 生成 `target-onvif.json`、`target-ping.json`、`target-topology.geojson`。
 
+**更新流程**：部署时 deploy.sh 自动从 targets.csv 生成 target-*.json；修改 targets.csv 后需手动执行 `cd edge-agent/config && ./update-configs.sh`，vmagent 每 5 分钟自动重载 JSON，无需重启。
+
 ---
 
 ## targets.csv 格式
diff --git a/doc/TROUBLESHOOTING.md b/doc/TROUBLESHOOTING.md
index 8374a4c..987cbe6 100644
--- a/doc/TROUBLESHOOTING.md
+++ b/doc/TROUBLESHOOTING.md
@@ -116,10 +116,10 @@ docker compose logs prometheus-edge
 # 查询: probe_success{job="network-ping"}
 
 # 2. 检查告警规则文件
-cat central-server/alert_rules.yml
+cat central-server/config/prometheus/alert_rules.yml
 
 # 3. 检查 Prometheus 配置
-cat central-server/prometheus.yml
+cat central-server/config/prometheus/prometheus.yml
 ```
 
 **常见原因**：
@@ -130,7 +130,7 @@ cat central-server/prometheus.yml
 **解决方案**：
 - 部署边缘节点并配置监控目标
 - 检查告警规则表达式
-- 确认 `prometheus.yml` 中引用了 `alert_rules.yml`
+- 确认 `config/prometheus/prometheus.yml` 中引用了 `alert_rules.yml`
 - 重启 Prometheus 容器
 
 ---
@@ -374,7 +374,7 @@ ls -lh /storage/prometheus-data
 ls -lh /storage/victoria-metrics-data
 
 # 检查数据保留配置
-grep retention prometheus.yml
+grep retention config/prometheus/prometheus.yml
 ```
 
 **解决**：
diff --git a/edge-agent/onvif-exporter/Dockerfile b/edge-agent/apps/onvif-exporter/Dockerfile
similarity index 82%
rename from edge-agent/onvif-exporter/Dockerfile
rename to edge-agent/apps/onvif-exporter/Dockerfile
index a215ac7..67b321b 100644
--- a/edge-agent/onvif-exporter/Dockerfile
+++ b/edge-agent/apps/onvif-exporter/Dockerfile
@@ -1,8 +1,8 @@
 # 多阶段构建：在镜像内编译，无需本机安装 Go
 FROM golang:1.21-alpine AS builder
 WORKDIR /app
-COPY go.mod ./
-COPY main.go ./
+COPY apps/onvif-exporter/go.mod ./
+COPY apps/onvif-exporter/main.go ./
 RUN go mod tidy && CGO_ENABLED=0 GOOS=linux go build -o /onvif-exporter .
 
 FROM alpine:3.19
diff --git a/edge-agent/onvif-exporter/README.md b/edge-agent/apps/onvif-exporter/README.md
similarity index 100%
rename from edge-agent/onvif-exporter/README.md
rename to edge-agent/apps/onvif-exporter/README.md
diff --git a/edge-agent/onvif-exporter/go.mod b/edge-agent/apps/onvif-exporter/go.mod
similarity index 100%
rename from edge-agent/onvif-exporter/go.mod
rename to edge-agent/apps/onvif-exporter/go.mod
diff --git a/edge-agent/onvif-exporter/main.go b/edge-agent/apps/onvif-exporter/main.go
similarity index 100%
rename from edge-agent/onvif-exporter/main.go
rename to edge-agent/apps/onvif-exporter/main.go
diff --git a/edge-agent/blackbox/config.yml b/edge-agent/config/blackbox/config.yml
similarity index 100%
rename from edge-agent/blackbox/config.yml
rename to edge-agent/config/blackbox/config.yml
diff --git a/edge-agent/prometheus-edge/vmagent-scrape.yml.template b/edge-agent/config/vmagent/vmagent-scrape.yml.template
similarity index 100%
rename from edge-agent/prometheus-edge/vmagent-scrape.yml.template
rename to edge-agent/config/vmagent/vmagent-scrape.yml.template
diff --git a/edge-agent/deploy.sh b/edge-agent/deploy.sh
index 8f7a4f0..586358f 100644
--- a/edge-agent/deploy.sh
+++ b/edge-agent/deploy.sh
@@ -1,6 +1,10 @@
 #!/bin/bash
 # 边缘节点部署：vmagent + 内存/磁盘缓存
 # 用法: ./deploy.sh [--local]   --local = 本机同机（中央与边缘同机）
+#
+# targets.csv：部署时自动从 targets.csv 生成 target-onvif.json、target-ping.json；
+# 修改 targets.csv 后需手动执行 config/update-configs.sh（或重新 deploy），
+# vmagent 每 5 分钟自动重载 JSON，无需重启。
 set -e
 
 cd "$(dirname "${BASH_SOURCE[0]}")"
@@ -24,7 +28,7 @@ command -v jq &>/dev/null || { echo "❌ 需要 jq"; exit 1; }
 [ -f config/targets.csv ] && (cd config && ./update-configs.sh) || true
 [ ! -f config/target-onvif.json ] && echo '[]' > config/target-onvif.json
 [ ! -f config/target-ping.json ] && echo '[]' > config/target-ping.json
-[ ! -f prometheus-edge/vmagent-scrape.yml.template ] && { echo "❌ 缺少 vmagent-scrape.yml.template"; exit 1; }
+[ ! -f config/vmagent/vmagent-scrape.yml.template ] && { echo "❌ 缺少 config/vmagent/vmagent-scrape.yml.template"; exit 1; }
 
 # .env
 [ ! -f .env ] && cp env.example .env
diff --git a/edge-agent/docker-compose.yml b/edge-agent/docker-compose.yml
index 2803038..97c0c46 100644
--- a/edge-agent/docker-compose.yml
+++ b/edge-agent/docker-compose.yml
@@ -13,7 +13,7 @@ services:
       - CENTRAL_SERVER_PORT=${CENTRAL_SERVER_PORT:-8428}
     volumes:
       - vmagent-cache-data:/cache
-      - ./prometheus-edge/vmagent-scrape.yml.template:/etc/vmagent/scrape.yml:ro
+      - ./config/vmagent/vmagent-scrape.yml.template:/etc/vmagent/scrape.yml:ro
       - ./config/target-onvif.json:/etc/prometheus/target-onvif.json:ro
       - ./config/target-ping.json:/etc/prometheus/target-ping.json:ro
     mem_limit: "256m"
@@ -38,8 +38,8 @@ services:
       - onvif
     image: onvif-exporter:local
     build:
-      context: ./onvif-exporter
-      dockerfile: Dockerfile
+      context: .
+      dockerfile: apps/onvif-exporter/Dockerfile
     container_name: onvif-exporter
     restart: unless-stopped
     environment:
@@ -57,7 +57,7 @@ services:
     container_name: blackbox-exporter
     restart: unless-stopped
     volumes:
-      - ./blackbox/config.yml:/etc/blackbox_exporter/config.yml:ro
+      - ./config/blackbox/config.yml:/etc/blackbox_exporter/config.yml:ro
     mem_limit: "64m"
     cpus: "0.5"
     networks:
diff --git a/edge-agent/env.example b/edge-agent/env.example
index 8ee05f2..57fdf90 100644
--- a/edge-agent/env.example
+++ b/edge-agent/env.example
@@ -19,9 +19,10 @@ EDGE_NODE_ID=workernode_1
 # 格式: http://域名或IP:端口/api/v1/write
 # 默认端口: 8428 (VictoriaMetrics)
 
-# 边缘缓存：docker-compose.yaml 使用 vmagent，含内存+磁盘缓存，详见 doc/EDGE_CACHE.md
+# 边缘缓存：docker-compose 使用 vmagent，含内存+磁盘缓存，详见 doc/EDGE_AGENT_CONFIG.md
 
 # 注意：ONVIF 设备在 config/targets.csv 中配置（每行 ip、username、password 等）
+# 配置与自建应用结构：config/（vmagent、blackbox、targets）; apps/（onvif-exporter）
 
 # ONVIF Exporter 镜像（仅在使用 --profile onvif 时需要）
 # 公共 registry 无现成镜像，需自建或使用第三方镜像，参见 doc/ONVIF_ALTERNATIVES.md
diff --git a/edge-agent/prometheus-edge/prometheus.yml b/edge-agent/prometheus-edge/prometheus.yml
deleted file mode 100644
index a76a715..0000000
--- a/edge-agent/prometheus-edge/prometheus.yml
+++ /dev/null
@@ -1,45 +0,0 @@
-global:
-  scrape_interval: 120s
-  evaluation_interval: 120s
-  external_labels:
-    region: workernode_1 # 设置一个唯一边缘节点名称
-
-remote_write:
-  - url: http://192.168.2.106:8428/api/v1/write
-    queue_config:
-      max_samples_per_send: 5000
-      capacity: 5000
-      max_shards: 5
-
-scrape_configs:
-  - job_name: 'onvif-devices'
-    scrape_interval: 120s
-    file_sd_configs:
-      - files: ['/etc/prometheus/onvif-targets.json']
-        refresh_interval: 5m
-    metrics_path: /metrics
-    static_configs:
-      - targets: ['onvif-exporter:9600']
-
-  - job_name: 'network-ping'
-    scrape_interval: 300s
-    file_sd_configs:
-      - files: ['/etc/prometheus/ping-targets.json']
-        refresh_interval: 5m
-    metrics_path: /probe
-    params:
-      module: [icmp]
-    static_configs:
-      - targets: ['blackbox-exporter:9115']
-    relabel_configs:
-      - source_labels: [__address__]
-        target_label: __param_target
-      - source_labels: [__param_target]
-        target_label: instance
-      - target_label: __address__
-        replacement: blackbox-exporter:9115
-
-  - job_name: 'prometheus-edge'
-    scrape_interval: 60s
-    static_configs:
-      - targets: ['localhost:9090']
diff --git a/edge-agent/prometheus-edge/prometheus.yml.template b/edge-agent/prometheus-edge/prometheus.yml.template
deleted file mode 100644
index 49a33d4..0000000
--- a/edge-agent/prometheus-edge/prometheus.yml.template
+++ /dev/null
@@ -1,45 +0,0 @@
-global:
-  scrape_interval: 120s
-  evaluation_interval: 120s
-  external_labels:
-    region: workernode_1 # 设置一个唯一边缘节点名称
-
-remote_write:
-  - url: http://${CENTRAL_SERVER_HOST}:${CENTRAL_SERVER_PORT}/api/v1/write
-    queue_config:
-      max_samples_per_send: 5000
-      capacity: 10000
-      max_shards: 8
-
-scrape_configs:
-  - job_name: 'onvif-devices'
-    scrape_interval: 120s
-    file_sd_configs:
-      - files: ['/etc/prometheus/onvif-targets.json']
-        refresh_interval: 5m
-    metrics_path: /metrics
-    static_configs:
-      - targets: ['onvif-exporter:9600']
-
-  - job_name: 'network-ping'
-    scrape_interval: 300s
-    file_sd_configs:
-      - files: ['/etc/prometheus/ping-targets.json']
-        refresh_interval: 5m
-    metrics_path: /probe
-    params:
-      module: [icmp]
-    static_configs:
-      - targets: ['blackbox-exporter:9115']
-    relabel_configs:
-      - source_labels: [__address__]
-        target_label: __param_target
-      - source_labels: [__param_target]
-        target_label: instance
-      - target_label: __address__
-        replacement: blackbox-exporter:9115
-
-  - job_name: 'prometheus-edge'
-    scrape_interval: 60s
-    static_configs:
-      - targets: ['localhost:9090']
diff --git a/tile-cache/package.json b/tile-cache/package.json
deleted file mode 100644
index 795278d..0000000
--- a/tile-cache/package.json
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "name": "tianditu-tile-cache",
-  "version": "1.0.0",
-  "description": "Cache Tianditu WMTS tiles to reduce API key usage",
-  "main": "server.js"
-}