detectedAnomaly

detectedAnomaly messages are sent when an asset has stopped and the reason is identified.

This is part of our recommended workflow to create machine states. The data sent here will not be stored in the database automatically, as it will be required to be converted into a state. In the future, the will be a microservice, which converts these automatically.

Topic

MQTT: ia/<customerID>/<location>/<AssetID>/detectAnomaly

For Kafka just switch the / character with a .

Usage

A message is sent here each time a stop reason has been identified automatically or by input from the machine operator.

Content

keydata typedescription
timestamp_msintUnix timestamp of message creation
detectedAnomalystringreason for the production stop of the asset

JSON

Examples

The anomaly of the asset has been identified as maintenance:

{
  "timestamp_ms":1588879689394,
  "detectedAnomaly":"maintenance",
}

Producers

  • Typically Node-RED

Consumers

  • Typically Node-RED
Last modified July 18, 2022: Architecture article (#39) (de27c16)