The iot-simulator from zhouyinan

iot-simulator's Introduction

IoT Simulator

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Description

You can quickly turn your phone(or any other device) into an Aliyun IoT device within 10 lines.

Follow the following steps:

Visit Iot Console and create an advanced product.(REMEMBER YOUR PRODUCT KEY)
Define functions of your product. For example, we can search and add a GeoLocation(地理位置)
Visit Linkdevelop Console and create a project.
Create a web application and put them in api.json.(AppKey and AppSecret is an important identity do api request)

Coding:

    public static void main(String[] args) {
        //去阿里云官网上创建一个产品，设置好地理位置属性。可以变相用做分组
        String productKey = "<your productKey>";
        String deviceName = "anyDeviceName";
        //自动创建设备的构造方法
        Simulator simulator = new Simulator(productKey, deviceName);
        //如果已经有了三元组（productKey, deviceName, deviceSecret）可以使用下面的构造方法
        // Simulator simulator = new Simulator("<your productKey>", "<your deviceName>", "<your deviceSecret>");
        simulator.connect(msgJson -> {
            System.out.println("received: " + msgJson);
            //可以变相当成mq使用，执行收到消息之后的逻辑

        });
        //可以放在带有定位的设备中，手机，手表等等。通过api获取经纬度上报
        UplinkMessage uplinkMessage = new UplinkMessage()
            .put("GeoLocation", new GeoLocation(122.250852f,30.193851f, 12f, 2));
            //可以根据产品定义上报额外属性
            //.put("PM25", 60)
            //.put("CO2Value", 123)
            //.put("HeatSwitch", 0)
            //.put("LightSwitch", 1);
        simulator.uplink(uplinkMessage);
    }