Tutorial Overview¶
In the energy industry, monitoring the status of batteries during charging is a common business scenario. Temperature is an important battery status and safety indicator. By connecting the smart battery devices to EnOS, you can ingest real-time temperature data, configure alert settings to monitor the battery status, and control the state of the battery device. The scenario is depicted in the following chart:

This tutorial shows you how to register a smart device on EnOS Cloud, perform device-end development, connect the device to EnOS Cloud, and simulate data transmission using a Java program. In this tutorial, you will:
Register a battery device on EnOS.
Connect the battery device to EnOS Cloud.
Simulate the battery temperature data using a Java program developed using EnOS Device SDK.
Send command to the battery device to control its charging state.
Set alert rules to monitor the temperature of the battery device.
Prerequisites¶
Your account needs to have the Developer role to access EnOS Application Portal > Developer Console. Contact the OU administrator if required.
Tutorial Units¶
This tutorial includes the following units.
Unit 1. Registering a Device on EnOS
10 minutes
Unit 2. Connecting the Device EnOS Cloud
20 minutes
Unit 3. Simulating Device Measurement Point Data
20 minutes
Unit 4. Controlling Device State
10 minutes
Unit 5. Monitoring Device Performance with Alerts
10 minutes
Unit 6. Monitoring Device State and Data
10 minutes