Quality data value determining and/or evaluating and outputting method, involves determining situation difference data, and determining quality data value by comparing situation difference and message difference data

摘要

The method involves acquiring traffic situation as situation data from source of information. A traffic message is acquired as message data, and quality data is determined. Message difference data is determined from the message and reference data. Situation difference data is determined from situation and reference data. A quality data value is determined by comparing the situation difference data and the message difference data. An independent claim is also included for a device for implementing a method for determining and/or evaluating and outputting a quality data value.