Public services vehicle liquid gas petrol detection technique having remote control unit push button activating radio frequency and vehicle receiver detecting signal/activating vehicle sound/light alarm.

摘要

The liquid gas petrol detection unit has an operator controlled remote control unit 50 m away from the vehicle. When the button is pressed in the remote control unit, whether the vehicle is on fire or not, a radio frequency is transmitted, and on receipt by the vehicle with an LPG system sets off sound and visual alarms. The liquid petroleum gas petrol (LPG) identification unit has a public service emergency unit with a push button operated remote control. Activating the remote control sends out a radio wave, which is detected by any LPG vehicle in the region, and any receiver in the vicinity then sets off a vehicle alarm.