A method for the protection of tolls specific data and / or by an application for the determination of tolls specific data in a on - board - unit of a motor vehicle as well as on - board - unit

摘要

The present invention relates to a process for the protection of tolls specific data and / or by an application for the determination of tolls specific data in a on - board - unit of a motor vehicle, wherein from one of the on - board - unit associated satellite-locating system received position data of the motor vehicle and from vehicle-specific data in the application for the determination of the toll specific data of the toll specific data are determined, wherein the tolls specific data over a of the on - board - unit associated mobile radio module can be transmitted to a toll operator, in which the mautspezifsichen data and / or the application for the determination of the toll specific data in a memory of a sim - map of the mobile radio module of the on - board - unit are stored. Furthermore, the invention relates to a on - board - unit for a motor vehicle, which has means for implementing the method.