The invention relates to a vehicle detecting device for forbidding drunk driving. The device is characterized by comprising an alcohol sensor (1), a main control MCU (2), a controller (3), a signal amplification processing circuit (4) and a vehicle ignition device (5), wherein the alcohol sensor is a non-contact type alcohol sensor, and is connected with the main control MCU through the signal amplification processing circuit; the main control MCU is connected with the controller; and the controller is connected to the vehicle ignition device. The vehicle detecting device for forbidding the drunk driving automatically cuts off the vehicle ignition device to enable the vehicle ignition device to be incapable of working when detecting that a drunk driver enters a cab and tries to start the vehicle, so that the condition of drunk driving is prevented, life and property safety of people is effectively protected, and excellent social value and economic value are achieved.
Vehicle detecting device for forbidding drunk driving
2015-05-27
Patent
Elektronische Ressource
Englisch
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |
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