METHOD AND APPARATUS FOR OPERATING A DIGITAL TACHOGRAPH AND A DATA STORAGE MEDIUM
First Claim
Patent Images
1. A method for operating a data storage medium which is arranged in a data storage medium apparatus in a tachograph, the method comprising the step of prompting the tachograph to be automatically at least one of authenticated and identified by:
- at least one of turning on the ignition of the motor vehicle and stopping the motor vehicle.
1 Assignment
0 Petitions
Accused Products
Abstract
A digital tachograph (12) has a data storage medium apparatus for accommodating a data storage medium (CARD). The digital tachograph (12) is arranged in a motor vehicle (2). If the data storage medium (CARD) is in the data storage medium apparatus, the data storage medium (CARD) is automatically authenticated (AUTH) and/or identified in a manner triggered by the ignition (IGN) of the motor vehicle (2) being switched on and/or by the motor vehicle (2) stopping (STOP).
15 Citations
12 Claims
-
1. A method for operating a data storage medium which is arranged in a data storage medium apparatus in a tachograph, the method comprising the step of prompting the tachograph to be automatically at least one of authenticated and identified by:
at least one of turning on the ignition of the motor vehicle and stopping the motor vehicle. - View Dependent Claims (2, 3, 4)
- 5. An apparatus for operating a data storage medium which is arranged in a data storage medium apparatus in a tachograph and is supplied with power by the tachograph, wherein the apparatus is operable to automatically at least perform one of authenticate and identify the tachograph when prompted by the ignition of the motor vehicle being turned on or when prompted by the motor vehicle being stopped.
- 9. An apparatus for operating a data storage medium which is arranged in a data storage medium apparatus in a tachograph and is supplied with power by the tachograph, wherein the apparatus is operable to automatically at least perform one of authenticate and identify the tachograph when prompted by the ignition of the motor vehicle being turned on and the motor vehicle being stopped.
Specification