Security system for shutting down and/or switching on vehicle's operating function through a signal detected by mobile telephone and transmitted by multiple radio masts, has receiver module for ID signal for this function

摘要

A vehicle (12) moving in a direction (A to B) along a road (11) moves freely in one region (A) but not in another (B). Multiple radio masts in a mobile telephone network meet the need for both directions and are assigned to a data-processing center (14). A switching signal for shutting down a vehicle is generated if all ID signals received belong to a group of disallowed ID signals.