系統(tǒng)介紹

樹莓派5B：系統(tǒng)核心，負(fù)責(zé)設(shè)備的通信管理、狀態(tài)監(jiān)測(cè)和數(shù)據(jù)處理。

Zigbee通信：通過 Zigbee 協(xié)調(diào)器模塊進(jìn)行硬件中繼。系統(tǒng)采用 Zigbee2MQTT 框架，使 Zigbee 設(shè)備能夠通過 MQTT 協(xié)議接入樹莓派，實(shí)現(xiàn)數(shù)據(jù)的高效傳輸和控制。

BLE通信：由樹莓派5B自身支持，直接用于與 BLE 設(shè)備的連接和數(shù)據(jù)交互，方便 BLE 終端設(shè)備的接入和管理。

WiFi通信：系統(tǒng)通過 WiFi 接入家庭或辦公網(wǎng)絡(luò)，終端設(shè)備連接至路由器后，樹莓派5B能通過網(wǎng)絡(luò)自動(dòng)發(fā)現(xiàn)設(shè)備，實(shí)現(xiàn)無縫的設(shè)備接入與狀態(tài)管理。

系統(tǒng)框圖

樹莓派開機(jī)系統(tǒng)配置

修改root密碼

sudo -i
passwd root password

修改SSH配置，允許密碼登錄和root登錄

sudo nano /etc/ssh/sshd_config

   添加如下配置并保存

PermitRootLogin yes
PermitEmptyPasswords yes

   重啟ssh服務(wù)

sudo systemctl restart ssh

修改apt源

# 編輯這個(gè)文件
sudo nano /etc/apt/sources.list.d/raspi.list

# 注釋掉原有的源，添加這個(gè)源
deb https://mirrors.tuna.tsinghua.edu.cn/raspberrypi/ bookworm main

# 編輯這個(gè)文件
sudo nano /etc/apt/sources.list

# 注釋掉原有的內(nèi)容，添加下方內(nèi)容 

# 默認(rèn)注釋了源碼鏡像以提高 apt update 速度，如有需要可自行取消注釋
deb https://mirrors.tuna.tsinghua.edu.cn/debian/ bookworm main contrib non-free non-free-firmware
# deb-src https://mirrors.tuna.tsinghua.edu.cn/debian/ bookworm main contrib non-free non-free-firmware

deb https://mirrors.tuna.tsinghua.edu.cn/debian/ bookworm-updates main contrib non-free non-free-firmware
# deb-src https://mirrors.tuna.tsinghua.edu.cn/debian/ bookworm-updates main contrib non-free non-free-firmware

deb https://mirrors.tuna.tsinghua.edu.cn/debian/ bookworm-backports main contrib non-free non-free-firmware
# deb-src https://mirrors.tuna.tsinghua.edu.cn/debian/ bookworm-backports main contrib non-free non-free-firmware

# 以下安全更新軟件源包含了官方源與鏡像站配置，如有需要可自行修改注釋切換
deb https://mirrors.tuna.tsinghua.edu.cn/debian-security bookworm-security main contrib non-free non-free-firmware
# deb-src https://mirrors.tuna.tsinghua.edu.cn/debian-security bookworm-security main contrib non-free non-free-firmware

安裝casaos導(dǎo)航頁

方便安裝和管理docker容器

curl -fsSL https://get.casaos.io | sudo bash

安裝Zigbee2MQTT

casaos中使用如下配置文件新建一個(gè)應(yīng)用

name: stirring_chiahui
services:
  main_app:
    cpu_shares: 10
    command: []
    container_name: Zigbee2MQTT
    deploy:
      resources:
        limits:
          memory: 256M
    devices:
      - /dev/ttyUSB0:/dev/ttyACM0
    environment:
      - TZ=Asia/Shanghai
    image: koenkk/zigbee2mqtt:latest
    labels:
      icon: https://icon.casaos.io/main/all/zigbee2mqtt.png?x-oss-process=image/watermark,g_center,image_YXJ0aWNsZS9wdWJsaWMvd2F0ZXJtYXJrLnBuZz94LW9zcy1wcm9jZXNzPWltYWdlL3Jlc2l6ZSxQXzQwCg,t_20
    ports:
      - target: 8080
        published: "23080"
        protocol: tcp
    restart: unless-stopped
    volumes:
      - type: bind
        source: /DATA/AppData/z2m/data
        target: /app/data
      - type: bind
        source: /run/udev
        target: /run/udev:ro
    cap_add: []
    network_mode: bridge
    privileged: false
    hostname: Zigbee2MQTT
x-casaos:
  author: self
  category: self
  hostname: ""
  icon: https://icon.casaos.io/main/all/zigbee2mqtt.png?x-oss-process=image/watermark,g_center,image_YXJ0aWNsZS9wdWJsaWMvd2F0ZXJtYXJrLnBuZz94LW9zcy1wcm9jZXNzPWltYWdlL3Jlc2l6ZSxQXzQwCg,t_20
  index: /
  is_uncontrolled: false
  port_map: "23080"
  scheme: http
  store_app_id: stirring_chiahui
  title:
    custom: Zigbee2MQTT

創(chuàng)建完成后停止運(yùn)行，然后修改配置文件，按照如下修改，其他的不動(dòng)

homeassistant: true
frontend: true
mqtt:
  base_topic: zigbee2mqtt
  server: mqtt://IP
  user: user
  password: passowrd
serial:
  port: /dev/ttyACM0

其他配套軟件

EMQX： MQTT Broker

Homeassistant： 控制中心

Node-Red： 可選，擴(kuò)展應(yīng)用

以下為視頻演示：