@open-iot-service-platform/oisp-sdk-js NPM

OISP SDK for Node.js

SparkPlugB standard support added

SparkplugB standard uses MQTT protocol to exchange data

Current implementation of library handles sending following requests

Node Birth message
Device Birth Message
Data message

Node Birth/Device Birth and Data message have same format with change in contents of metrics.

Data message looks like below:

    var cid = "0c574252-31d5-4b76-bce6-53f2c56b544d";
    var DataMessage = {
            timestamp: 12345,
            metrics: [{
                name : "temp",
                alias : cid,
                timestamp : 12345,
                dataType : "float",
                value: 123
            }],
            seq: 1
         };