Quality and data requirements

In order for the digital twin to be functional, PTF data must meet the following requirements:

• Unique signal definition (Name, type, address, zone, CMZ level)

• Complete parameter description (Unit, limits, default, dynamics)

• Mathematically describable functions

• Standardized interfaces (OPC UA, MQTT, REST)

• Versioned data structure (e.g. PTF-XML v1.x)

• Feedback mechanism (Logging, data tags, history)

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