Trigger custom actions on anomalous behavior (Amazon Web Services Management Console) - Amazon IoT SiteWise
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Trigger custom actions on anomalous behavior (Amazon Web Services Management Console)

You can enable custom actions in response to anomalous behavior by using Amazon IoT SiteWise MQTT notifications in combination with Amazon IoT Core.

Follow these steps to configure MQTT notifications in Amazon IoT SiteWise, and trigger a custom action in Amazon IoT Core based on inference results:

  • Locate the asset in Amazon IoT SiteWise, where the inference runs.

  • Identify the property you used as the resultProperty when creating the computation model. Enable MQTT Notification for this property.

  • Once you enable MQTT Notification, copy the Notification Topic that Amazon IoT SiteWise generates.

  • Navigate to Amazon IoT Core. Under MQTT test client, subscribe to the copied Notification Topic to monitor the incoming messages.

  • Create an Amazon IoT Core Rule to Process Inference Results. (This ensures that actions are triggered only if the system detects an anomaly). Replace notification-topic with the Notification Topic that Amazon IoT SiteWise generates.

SELECT * FROM "notification-topic"
  WHERE indexof(get(get(payload.values, 0).value, 'stringValue'), "NO_ANOMALY_DETECTED") < 0

Configure the rule to trigger any of the actions that Amazon IoT Core supports. Learn more about the actions supported by Amazon IoT Core.