Method for displaying differences in the journey data of a motor vehicle and system for performing the method

The method involves connecting an indicator appliance by a detachable electromechanical coupling to a tachograph or a card reader. A driving data volume element to be examined from a tachograph data memory is automatically downloaded into appliance data memories of the appliance. The driving data vo...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SCHMIDT, GUNNAR, MATTES, EDMUND, GUT, MICHAEL
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:The method involves connecting an indicator appliance by a detachable electromechanical coupling to a tachograph or a card reader. A driving data volume element to be examined from a tachograph data memory is automatically downloaded into appliance data memories of the appliance. The driving data volume element is automatically compared with a rule by a microprocessor of the appliance. A discrepancy between the driving data volume element and the rule is automatically and non-quantitatively transmitted as a violation report to the appliance by an indicator unit. An independent claim is also included for a system for indicating a discrepancy between driving data in a motor vehicle.