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@ -1,6 +1,109 @@ |
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# Smart Farming @surf |
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## API |
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## MQTT Subjects |
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### Structure |
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```` |
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|---res |
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| |---node0 |
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| | |---status |
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| | |---batteryLevel |
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| | |---waterSwitch |
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| | |---temperature |
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| | |---humidity |
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| | |
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| |---node1 |
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| | |---status |
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| | |---batteryLevel |
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| | |---waterSwitch |
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| | |---temperature |
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| | |---humidity |
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| | |
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| |---station |
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| | |---status |
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| | |---batteryLevel |
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| | |---light |
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| | |---temperature |
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| | |---humidity |
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| | |---rainfall |
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| | |---CO |
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| | |---NH3 |
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| | |---airPressure |
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| | |
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| |---waterSys |
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| | |---status |
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| | |---pump0 |
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| | |---pump1 |
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|---ctl |
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| |---node0 |
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| | |---waterSwitch |
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| | |---status |
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| |---node1 |
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| | |---waterSwitch |
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| | |---status |
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| |---station |
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| | |---status |
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| |---waterSys |
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| | |---status |
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| | |---pump0 |
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| | |---pump1 |
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|---qos |
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| |---sync |
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| |---node0 |
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| |---node1 |
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| |---station |
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| |---waterSys |
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| |---localhost |
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```` |
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### Status Code |
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#### Weight Table |
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Code | Status |
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----|------- |
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0 | off |
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1 | on |
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11 | auto |
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2 | manual Mode |
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-1 | error |
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### Node0 |
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Subject | Action | Description | Demo Content |
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----|-------|------|------ |
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res/node0/status | publish | Node0 status | 0 (ok) |
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res/node0/batteryLevel | publish | battery left energy level | 89 (0-100) |
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res/node0/waterSwitch | publish | status of waterSwitch | 0 (off) |
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res/node0/temperature | publish | temperature measured | 28 |
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res/node0/humidity | publish | humidity measured | 66.6 |
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ctl/node0/waterSwitch | subscribe | control waterSwitch | 1 (turn on) |
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ctl/node0/status | subscribe | run MCU at certain status | 100 (always runing) |
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## System Architecture |
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@ -55,33 +158,7 @@ |
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- HTTP |
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- WebSocket |
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## API |
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## MQTT Subjects |
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Subject | Description | Demo Content |
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----|-------|---- |
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MAC | "" | 单片机的MAC地址 |
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pin | {D1: 0, D2: 0, D3: 0, D4: 0, D5: 0, D6: 0, D7: 0, D8: 0} | pin脚的模式, 0为INPUT, 1为OUTPUT, 2为INPUT_PULLUP |
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hint | true | 是否显示状态提示 |
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debug | false | 是否开启debug模式 |
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ip | "default" | 指定单片机IP, 请在长时间搜索不到IP时尝试此选项 |
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port | 8848 | Client的TCP Socket通信端口，默认8848 |
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ip_range | "192.168.0" | IP搜索字段，请在长时间搜索不到IP时尝试此选项 |
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localIP | "127.0.0.1" | 本机IP |
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OTA | true | 是否自动OTA更新固件 |
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OnlyHTTP | false | 是否仅使用HTTP模式连接单片机 |
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errDelayTime | 2000 | 遇到网络错误时重试间隔时间(毫秒) |
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okDelayTime | 30 | 收到网络请求后延时等待时间(毫秒) |
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resetDelayTime | 4500 | 向单片机发送重置指令后多久不再发送新消息(毫秒) |
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noTryMaxTime | 15000 | 经过此时间单片机仍未响应则重新发送消息(毫秒) |
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IntervalTime | 2000 | 监听行为心跳间隔 |
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MaxToReScanTime | 180000 | 经过此事件单片机无响应则从新扫描IP地址(毫秒) |
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MinResearchTime | 5000 | 搜索IP经过一此轮询后间隔时间(毫秒) |
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IpScanTimeout | 1 | IP扫描时的Ping检测超时时间(秒) |
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pingTimeout | 2 | 心跳Ping检测的超时时间(秒) |
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MaxTraceBackTimes | 8 | 判断连接状态所向前追溯的历史心跳个数 |
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### 单片机接入 |
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1. 使用MicroUSB, 5V, 或3V pin脚给单片机供电 |
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GitHub