Onenet Internet of things platform - mqtt product devices send messages to message queues MQ

One 、 Message production

Equipment terminal access OneNET Different product suites on different platforms , Upload device messages to OneNET platform ;

Open message queue MQ service , Create a message queue MQ example , add to topic and sub;

Choose different data source Configure rule engine and message destination , Customize SQL The rules Filter the message data , Forward the message to the message queue MQ.

1、 Configure the rules engine

The user can go through Rules engine Forward the messages in the IOT suite to the message queue MQ in

（1） open MQTT Internet of things Suite , Get into Product details page , In the position shown below Add rules

（2） Select message source as ： Device data point messages

（3） Message destination selection “ Message queue MQ”, Pictured ：

2、 Production equipment messages

Users can use the simulation tool of the platform to generate device messages , Find the position shown in the figure below ：

Click send data

Two 、 Client consumption data

stay MQTT.fx client , You can view the received data （ Analog data sent from the console ）

It can also be done through Linux Platform operation MQTTS Agreement product equipment Source source constantly generates simulation data

MQTT.fx The client has been receiving data ：