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;
一、创建项目
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
三、进行虚拟设备调试
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
#include
int 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 32
unsigned 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 key
if ((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 mode
break;
case KEY2_LONG_PRESS:
myGizwits.setBindMode(WIFI_AIRLINK_MODE);
//AirLink mode
break;
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 Mode
bool varW_Alarm = alarmflag;//Add Sensor Data Collection
myGizwits.write(VALUE_Alarm, varW_Alarm);
unsigned long varW_fire = analogRead(firePin);//Add Sensor Data Collection
myGizwits.write(VALUE_fire, varW_fire);
unsigned long varW_Move_Test = digitalRead(movePin);//Add Sensor Data Collection
myGizwits.write(VALUE_Move_Test, varW_Move_Test);
unsigned long varW_Tem = dht_11_gettemperature();//Add Sensor Data Collection
myGizwits.write(VALUE_Tem, varW_Tem);
unsigned long varW_Hum = dht_11_gethumidity();//Add Sensor Data Collection
myGizwits.write(VALUE_Hum, varW_Hum);
unsigned long varW_Light = analogRead(lightPin);//Add Sensor Data Collection
myGizwits.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 data
if (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 data
if (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 data
if (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 data
if (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 25
buildToolsVersion '28.0.2'
useLibrary 'org.apache.http.legacy'
defaultConfig {
applicationId "com.gizwits.opensource.appkit"
minSdkVersion 16
targetSdkVersion 25
versionCode 1
versionName "2.5.1.072715"
multiDexEnabled true
}
buildTypes {
release {
minifyEnabled false
proguardFiles 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。
全部0条评论
快来发表一下你的评论吧 !