| 摘要 |
Electronic safety system for motorcyclists comprising interacting electronic devices (20, 50), a transmitter (20) of infrared rays with an emitter (28) placed on the front of the crash helmet (10) and a receiver (50) placed in the vehicle (40) with a sensor (55) placed on the dashboard (41), which receiver releases an electronic safety device in the engine permitting it to be started up and the vehicle to move only on receipt by the transmitter of an enabling signal, this being transmitted only if the helmet is oriented as it would be when worn on the head of the motorcyclist thus preventing the vehicle from being driven without the helmet and also preventing it being stolen. |
