| 摘要 |
<p>A locking system for vehicles comprises a lock (19) which is normally switched between a locking position and an unlocking position by means of remote control. A handle (11.1) which is arranged on a door or flap of the vehicle via a support (12.1) serves to actuate the lock. In the region of the handle (11.1) there is a locking actuator, but the latter is only effective if, by means of data communication, the authorized owner is recognized when his hand approaches the handle (11.1). There is also a radar device for determining the distance and range of an object in relation to the vehicle, the radar input and output (22.1) of which device is likewise arranged in the region of the handle (11.1). To achieve a space-saving design, according to the invention the radar input and output (22.1) and the sensor surface (21.1) of the locking actuator are combined to form a premanufactured construction unit (20.1), and therefore a combination-surface unit (23.1) then remains visible on the visible side. This unit (23.1) is arranged either in the handle (11.1) itself or in a visible region (16.1) of its support (12.1), which region is adjacent to the handle.</p> |
