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https://gitee.com/beecue/fastbee.git
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121 lines
3.1 KiB
C++
121 lines
3.1 KiB
C++
/***********************************************************
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* function： 设备交互
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* board: esp8266 core for arduino v3.0.2
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* library： PubSubClient2.8.0 & ArduinoJson6.19.1
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* source: https://github.com/kerwincui/wumei-smart
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***********************************************************/
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#include "Common.h"
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WiFiClient wifiClient;
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PubSubClient mqttClient;
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float rssi = 0;
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char wumei_iv[17] = "wumei-smart-open";
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int monitorCount = 0;
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long monitorInterval = 1000;
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//==================================== 这是需要配置的项 ===============================
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// Wifi配置
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char *wifiSsid = "wumei";
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char *wifiPwd = "wumei-smart";
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// 设备信息配置
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String deviceNum = "D6329VL548866";
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String userId = "1";
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String productId = "41";
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float firmwareVersion = 1.0;
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// 经度和纬度可选，如果产品使用设备定位，则必须传
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float latitude=0;
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float longitude=0;
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// Mqtt配置
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char *mqttHost = "wumei.live";
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int mqttPort = 1883;
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char *mqttUserName = "wumei-smart";
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char *mqttPwd = "PHYFED93WSFF1DAS";
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char mqttSecret[17] = "K2V5DE28XNUU3497";
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// 产品启用授权码，则授权码不能为空
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String authCode="";
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// NTP地址（用于获取时间,修改为自己部署项目的接口地址）
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String ntpServer = "http://wumei.live:8080/iot/tool/ntp?deviceSendTime=";
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// 连接wifi
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void connectWifi()
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{
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printMsg("连接 ");
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Serial.print(wifiSsid);
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WiFi.mode(WIFI_STA);
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WiFi.begin(wifiSsid, wifiPwd);
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while (WiFi.status() != WL_CONNECTED)
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{
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delay(500);
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Serial.print(".");
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}
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printMsg("WiFi连接成功");
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printMsg("IP地址: ");
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Serial.print(WiFi.localIP());
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}
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// 随机生成监测值
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String randomPropertyData(){
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// 匹配云端定义的监测数据，随机数代替监测结果
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float randFloat = 0;
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int randInt=0;
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StaticJsonDocument<1024> doc;
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JsonObject objTmeperature = doc.createNestedObject();
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objTmeperature["id"] = "temperature";
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randFloat = random(1000, 3000) ;
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objTmeperature["value"] = (String)(randFloat/100);
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objTmeperature["remark"] = (String)millis();
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JsonObject objHumidity = doc.createNestedObject();
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objHumidity["id"] = "humidity";
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randFloat = random(3000, 6000);
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objHumidity["value"] = (String)(randFloat/100);
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objHumidity["remark"] = (String)millis();
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JsonObject objCo2 = doc.createNestedObject();
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objCo2["id"] = "co2";
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randInt = random(400, 1000);
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objCo2["value"] = (String)(randInt);
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objCo2["remark"] = (String)millis();
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JsonObject objBrightness = doc.createNestedObject();
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objBrightness["id"] = "brightness";
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randInt = random(1000, 10000);
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objBrightness["value"] = (String)(randInt);
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objBrightness["remark"] = (String)millis();
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printMsg("随机生成监测数据值:");
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serializeJson(doc, Serial);
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String output;
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serializeJson(doc, output);
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return output;
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}
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//打印提示信息
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void printMsg(String msg)
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{
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Serial.print("\r\n[");
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Serial.print(millis());
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Serial.print("ms]");
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Serial.print(msg);
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}
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// 控制指示灯闪烁
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void blink()
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{
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printMsg("指示灯闪烁...");
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int led=15;
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pinMode(led, OUTPUT);
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for (int i = 0; i < 2; i++)
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{
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digitalWrite(led, HIGH);
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delay(100);
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digitalWrite(led, LOW);
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delay(100);
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}
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}
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