| 摘要 |
Warning device for badly parked motor vehicles comprising an assembly formed of an emitter (1) including a radio frequency oscillator, a modulator and an emission antenna, and also comprising a receiver which includes a pickup antenna, a signal analyser and a sound generator; the emitter (1) can be accessible from outside the vehicle and is provided with a push-button (11) for its activation; the receiver is an element which is intended to be worn by the driver when leaving his vehicle. |
