电子说
前言:本文主要介绍如何在机智云平台创建一个智能产品、定义功能数据点、生成MCU代码包并附上修改好的代码、生成APP代码编译附上参考代码。
需准备的硬件主要有Arduino uno R3、ESP8266

连线方式:A0读取模拟电压输入;Key1接到D6;Key2接到D7;LED接到D4;

1.1 创建新产品
登陆机智云AIoT开发平台 dev.gizwits.com 创建智能产品

1.2 进入项目可查看信息
什么是Product Key、Product Secret
Product Key又称产品标识码,开发者通过机智云后台创建新产品后,自动生成的一个32位字符串。在机智云的数据库中是一个唯一的号码,开发者将ProductKey写入设备主控MCU后,机智云通过此标识码对设备进行识别并自动完成注册。
设备接入机智云的前提是,需要机智云认同这个设备。Productkey是设备接入机智云的一个重要参数,该参数的基本含义是:一款设备识别码。例如某公司生产空调、热水器,空调和热水器是不同款设备,该公司设备接入机智云,至少需要两个Productkey参数。在开发MCU过程中,需要使用到该参数。
http://docs.gizwits.com/zh-cn/quickstart/noun.html

根据系统的需求添加数据点,可参考本系统数据点
什么是数据点?
数据点即设备产品的功能的抽象,用于描述产品功能及其参数。创建数据点后,设备与云端通讯的数据格式即可确定,设备、机智云可以相互识别设备与机智云互联互通的数据。
参考:http://docs.gizwits.com/zh-cn/quickstart/UseMCU.html

3.1 创建好数据点后,进行虚拟设备调试
什么是虚拟设备?类似一款仿真器,能够模拟硬件设备。
虚拟设备是机智云云端可自动生成的一个仿真智能硬件,可模拟要开发或正在开发的智能硬件,来进行云端设备控制、手机APP控制、上报数据等需求。
开发者或企业研发人员在机智云平台开发时,如果正式的智能硬件产品产品还未完全开发完成,就可以很方便地使用该“虚拟设备”与正式产品的控制APP进行调试和验证,加快研发周期,降低研发成本。
https://baijiahao.baidu.com/s?id=1725343397578131479&wfr=spider&for=pc

3.2 在机智云APP能够观察机智云平台模拟的数据

根据系统的需要添加或修改数据点信息
四、下载MCU代码包4.1 在确定数据点无误后,点击MCU开发

4.2 生成代码包后,把代码包导入Arduino IDE开发环境的libraries文件中,libraries是Arduino的库文件,包含自带的库文件和用户添加的外部库文件

把networkConfig.ino的配网代码移植到simpleTry.ino,把串口打印的代码注释起来,可参考资料分享:史上最详细的Arduino uno R3接入机智云教程
https://club.gizwits.com/thread-6728-1-1.html
然后根据要求修改代码,以下仅供参考:
五、下载Android开发代码包#include#include#include#includeint con_ledPin = 13; //成功连接网络,13引脚低电平int smokePin = 2;int movePin = 3;int alarmPin = 4;int ledPin = 5;int relayPin1 = 8;int relayPin2 = 9;int firePin = A0;int lightPin = A1;int beepPin = 10;int temhumPin = 11;bool alarmflag = 0;dht myDHT_11;SoftwareSerial mySerial(A2, A3); // A2 -> RX, A3 -> TXGizwits myGizwits;#define KEY1 6#define KEY2 7#define KEY1_SHORT_PRESS 1#define KEY1_LONG_PRESS 2#define KEY2_SHORT_PRESS 4#define KEY2_LONG_PRESS 8#define NO_KEY 0#define KEY_LONG_TIMER 3#define ALARM_SHORT_PRESS 16#define ALARM_LONG_PRESS 32unsigned long Last_KeyTime = 0;unsigned long gokit_time_s(void){return millis() / 1000;}char gokit_key1down(void){unsigned long keep_time = 0;if (digitalRead(KEY1) == LOW){delay(100);if (digitalRead(KEY1) == LOW){keep_time = gokit_time_s();while (digitalRead(KEY1) == LOW){if ((gokit_time_s() - keep_time) > KEY_LONG_TIMER){Last_KeyTime = gokit_time_s();return KEY1_LONG_PRESS;}} //until open the keyif ((gokit_time_s() - Last_KeyTime) > KEY_LONG_TIMER){return KEY1_SHORT_PRESS;}return 0;}return 0;}return 0;}char gokit_key2down(void){unsigned long keep_time = 0;if (digitalRead(KEY2) == LOW){delay(100);if (digitalRead(KEY2) == LOW){delay(100);if (digitalRead(KEY2) == LOW){keep_time = gokit_time_s();while (digitalRead(KEY2) == LOW) //until open the key{if ((gokit_time_s() - keep_time) > KEY_LONG_TIMER){Last_KeyTime = gokit_time_s();return KEY2_LONG_PRESS;}}if ((gokit_time_s() - Last_KeyTime) > KEY_LONG_TIMER){return KEY2_SHORT_PRESS;}return 0;}return 0;}return 0;}//室内报警监测char gokit_alarmdown(void){unsigned long keep_time = 0;if (digitalRead(alarmPin) == LOW){delay(100);if (digitalRead(alarmPin) == LOW){keep_time = gokit_time_s();while (digitalRead(alarmPin) == LOW) //until open the key{if ((gokit_time_s() - keep_time) > KEY_LONG_TIMER){Last_KeyTime = gokit_time_s();return ALARM_LONG_PRESS;}}if ((gokit_time_s() - Last_KeyTime) > KEY_LONG_TIMER){return ALARM_SHORT_PRESS;}return 0;}return 0;}return 0;}char gokit_keydown(void){char ret = 0;ret |= gokit_alarmdown();ret |= gokit_key2down();ret |= gokit_key1down();return ret;}void KEY_Handle(void){/* Press for over than 3 second is Long Press */switch (gokit_keydown()){case KEY1_SHORT_PRESS:myGizwits.setBindMode(WIFI_PRODUCTION_TEST);break;case KEY1_LONG_PRESS:myGizwits.setBindMode(WIFI_RESET_MODE);break;case KEY2_SHORT_PRESS:myGizwits.setBindMode(WIFI_SOFTAP_MODE);//Soft AP modebreak;case KEY2_LONG_PRESS:myGizwits.setBindMode(WIFI_AIRLINK_MODE);//AirLink modebreak;case ALARM_SHORT_PRESS:alarmflag = ((alarmflag == 0) ? 1 : 0);if (alarmflag){digitalWrite(beepPin, LOW);}else{digitalWrite(beepPin, HIGH);}break;case ALARM_LONG_PRESS:digitalWrite(ledPin, HIGH); //设置为高电平digitalWrite(relayPin1, HIGH); //设置为高电平digitalWrite(relayPin2, HIGH); //设置为高电平break;default:break;}}//获取温度数据int dht_11_gettemperature() {int chk = myDHT_11.read11(temhumPin);int value = myDHT_11.temperature;return value;}//获取湿度数据int dht_11_gethumidity() {int chk = myDHT_11.read11(temhumPin);int value = myDHT_11.humidity;return value;}/**Serial Init , Gizwits Init@param none@return none*/void setup() {// put your setup code here, to run once:mySerial.begin(115200);pinMode(KEY1, INPUT_PULLUP);pinMode(KEY2, INPUT_PULLUP);pinMode(smokePin, INPUT); //设置为数字输入模式pinMode(movePin, INPUT);pinMode(alarmPin, INPUT_PULLUP);pinMode(firePin, INPUT);pinMode(lightPin, INPUT); //模拟量为输入模式pinMode(beepPin, OUTPUT); //设置为数字输出模式pinMode(ledPin, OUTPUT);pinMode(relayPin1, OUTPUT);pinMode(relayPin2, OUTPUT);pinMode(con_ledPin, OUTPUT);digitalWrite(beepPin, HIGH); //设置为高电平myGizwits.begin();}void wifiStatusHandle(){if (myGizwits.wifiHasBeenSet(WIFI_CON_ROUTER)){digitalWrite(con_ledPin, HIGH); //设置为低电平digitalWrite(ledPin, HIGH); //设置为高电平digitalWrite(relayPin1, HIGH); //设置为高电平digitalWrite(relayPin2, HIGH); //设置为高电平}}/**Arduino loop@param none@return none*/void loop() {//Configure network//if(XXX) //Trigger Condition//myGizwits.setBindMode(0x02); //0x01:Enter AP Mode;0x02:Enter Airlink Modebool varW_Alarm = alarmflag;//Add Sensor Data CollectionmyGizwits.write(VALUE_Alarm, varW_Alarm);unsigned long varW_fire = analogRead(firePin);//Add Sensor Data CollectionmyGizwits.write(VALUE_fire, varW_fire);unsigned long varW_Move_Test = digitalRead(movePin);//Add Sensor Data CollectionmyGizwits.write(VALUE_Move_Test, varW_Move_Test);unsigned long varW_Tem = dht_11_gettemperature();//Add Sensor Data CollectionmyGizwits.write(VALUE_Tem, varW_Tem);unsigned long varW_Hum = dht_11_gethumidity();//Add Sensor Data CollectionmyGizwits.write(VALUE_Hum, varW_Hum);unsigned long varW_Light = analogRead(lightPin);//Add Sensor Data CollectionmyGizwits.write(VALUE_Light, varW_Light);bool varR_LED_OnOff = 0;if (myGizwits.hasBeenSet(EVENT_LED_OnOff)){myGizwits.read(EVENT_LED_OnOff, &varR_LED_OnOff); //Address for storing dataif (varR_LED_OnOff == 0){digitalWrite(ledPin, HIGH);}else{digitalWrite(ledPin, LOW);}}bool varR_Relay_1 = 0;if (myGizwits.hasBeenSet(EVENT_Relay_1)){myGizwits.read(EVENT_Relay_1, &varR_Relay_1); //Address for storing dataif (varR_Relay_1 == 0){digitalWrite(relayPin1, HIGH);}else{digitalWrite(relayPin1, LOW);}}bool varR_Relay_2 = 0;if (myGizwits.hasBeenSet(EVENT_Relay_2)){myGizwits.read(EVENT_Relay_2, &varR_Relay_2); //Address for storing dataif (varR_Relay_2 == 0){digitalWrite(relayPin2, HIGH);}else{digitalWrite(relayPin2, LOW);}}bool varR_beep = 0;if (myGizwits.hasBeenSet(EVENT_beep)){myGizwits.read(EVENT_beep, &varR_beep); //Address for storing dataif (varR_beep == 0 ){digitalWrite(beepPin, HIGH);}else{digitalWrite(beepPin, LOW);}}KEY_Handle();wifiStatusHandle();myGizwits.process();}
5.1 在应用开发生成APP代码包

通过Android Studio软件导入项目进行编译,因版本问题需要修改关键词,compile 均替换为implementation,testcompile均替换为testimplementation,可参考以下代码:
apply plugin: 'com.android.application'android {compileSdkVersion 25buildToolsVersion '28.0.2'useLibrary 'org.apache.http.legacy'defaultConfig {applicationId "com.gizwits.opensource.appkit"minSdkVersion 16targetSdkVersion 25versionCode 1versionName "2.5.1.072715"multiDexEnabled true}buildTypes {release {minifyEnabled falseproguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'}}}dependencies {implementation fileTree(dir: 'libs', include: ['*.jar'])implementation 'com.android.support.constraint1.1.0'testImplementation 'junit4.12'implementation 'com.android.support24.2.1'implementation files('libs/BLEasyConfig.jar')implementation files('libs/easylink2.0.jar')implementation files('libs/GizWifiSDK.jar')implementation files('libs/jpush-android-2.1.5.jar')implementation files('libs/Lark7618SDK_noudp1606031910_0101.jar')implementation files('libs/libammsdk.jar')implementation files('libs/libForEElink.jar')implementation files('libs/LSFSK_1.0.jar')implementation files('libs/ltlink2.jar')implementation files('libs/mta-sdk-1.6.2.jar')implementation files('libs/OneShotConfig.jar')implementation files('libs/open_sdk_r5756.jar')implementation files('libs/pushservice-5.6.0.30.jar')implementation files('libs/simpleconfigwizardlib.jar')implementation files('libs/xUtils-2.6.14.jar')implementation files('libs/zxing.jar')implementation 'com.android.support25.3.0'implementation 'com.yanzhenjie1.0.5'}
同时可参考基于机智云AIoT平台的Android开源app修改教程
使项目成功编译
原文标题:基于Arduino与机智云的家居环境远程系统设计(云平台部署)
文章出处:【微信公众号:机智云开发者】欢迎添加关注!文章转载请注明出处。
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