Unit 5: Monitoring Device Performance with Alerts¶
To monitor the health and performance of your devices, you can define customized alert severities, alert types, alert content, and alert rules for any device anomaly. This tutorial shows how to enable alerts to monitor the temperature of the battery device. Refer to the steps below.
In EnOS Application Portal > Developer Console, click Alert Engine in the left navigation menu.
Refer to Creating and Managing Alert Severities and click Alert Severities > New Severity to create a “Warning” severity level.
Refer to Creating and Managing Alert Types and click Alert Types > New Type to create an “Exceeding_Limit” alert type.
Refer to Creating Alert Rules and click Alert Rules > New Rule to create the alert rule for monitoring the battery temperature. For example, when the value of the temperature measurement point exceeds 100 degrees, the alert will be triggered.
When the alert rule is created, it will start to monitor the temperature of the battery device. You can view the real-time and historical alerts of the device on the Alert Engine > Alert Records page.
You can also use the EnOS Alert Engine APIs to query alert records. For example, use the Search Active Alerts API to query current alerts by OU ID and other filter conditions.