Method for operating authority system of vehicle i.e. motor car, involves providing access authorization of vehicle for driving authority of vehicle if extracted authorization data is equal to available authorization data

摘要

The method involves wirelessly receiving specific authorization data of a vehicle by a mobile device. Acoustic/mechanical signal is generated by the mobile device. The mechanical signal is detected by a detecting unit of the vehicle. The authorization data from the detected signal is extracted by an analysis unit. The extracted authorization data in a comparator unit of the vehicle is compared with available authorization data. Access authorization of the vehicle is provided for driving authority of the vehicle if the extracted authorization data is equal to the available authorization data. The mobile device is a telecommunication apparatus such as mobile telephone, smartphones, personal digital assistants, tablet computer or laptop. An independent claim is also included for an authority system.