Radio remote control system for controlling vehicle functions of a motor vehicle

摘要

A radio remote control for controlling at least one first vehicle function that is relevant for functional safety, and further vehicle functions not related to functional safety. The remote control generates and wirelessly transmits transmission data to the vehicle for implementing the first vehicle function in response to a user input and a security information, provided upon actuation of a user interface and a security input actuator, respectively, by the user. In the case of a user input that is associated with the first vehicle function, the security information is only used to generate transmission data that causes the first vehicle function to be carried out if the security input actuator was actuated.

主权项

1. A radio remote control for controlling a first vehicle function of a vehicle that is relevant for functional safety and a second vehicle function of the vehicle that is not relevant for functional safety, the radio remote control comprising:
a user interface configured to activate the first function and obtain user input corresponding to the first vehicle function to be activated; a transmitter logic controller for processing the user input; and a security device configured to safeguard the first vehicle function, the security device including:
a security input actuator configured to be actuated in order for the first vehicle function to be carried out, anda security circuit coupled to the security input actuator and configured to include security information, wherein when the user input corresponding to the first vehicle function is obtained, the security information is only used for generating transmission data that causes the first vehicle function to be carried out if the security input actuator was actuated.