The invention discloses a drunk driving prevention control system which comprises a human body infrared sensor module, a concentration judgment module, an alcohol sensor module, a time module, a single chip microcomputer, a fuse box and an oil pump. When the concentration judgment module judges that the expiratory alcohol concentration value sensed by the alcohol sensor module is larger than or equal to 0.10 mg/L, the single chip microcomputer and the fuse box are powered on, and the fuse box controls the oil pump to be powered off and shut down, so that the vehicle cannot be started; the human body infrared sensor module identifies whether a driver changes midway or not, if yes, alcohol sensitivity detection is conducted again, and whether the driver drinks or not is identified, so that the vehicle is controlled to be prohibited from starting, drunk driving is prevented, and irreparable losses are avoided.
本发明公开了一种防止酒醉驾控制系统,包括人体红外传感器模块、浓度判定模块、酒敏传感器模块、时间模块、单片机、保险盒和油泵;所述浓度判定模块判断酒敏传感器模块感应的呼气酒精浓度值为≥0.10mg/L时,则单片机与保险盒通电,保险盒则控制油泵断电关停,致使车辆无法启动;由人体红外传感器模块识别主驾人员中途是否换人,换人则重新进行酒敏检测,识别是否饮酒从而控制车辆禁止启动,防止酒醉驾,避免不可挽回的损失。
Drunk driving prevention control system
防止酒醉驾控制系统
2022-06-07
Patent
Elektronische Ressource
Chinesisch
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 |