The invention relates to a driver drunk driving test method and vehicle-mounted voice drunk driving acquisition control system. The system comprises an acquisition control system module, a sign central control system module and a CAN bus. And a microphone, a loudspeaker and a display are directly connected with the sign central control system module for transmission. The system is used for testingwhether a driver intakes alcohol or not and testing the intake level so as to judge whether the driver can drive a vehicle or not. Questions are asked to a driver through voice and/or characters, andwhether the driver intakes alcohol or not and the intake level degree are judged according to the voice, the speech speed and the correctness degree of question answering of the driver. On the basis,whether the vehicle engine can be started or not is controlled, and therefore drunk driving and drunk driving are eradicated. According to the invention, the complexity of the system is reduced, andthe cost is greatly reduced.
本发明涉及一种驾驶员饮酒的测试方法及车载语音酒驾采集控制系统,该系统包括采集控制系统模块、体征中控系统模块、CAN总线。通过麦克风、喇叭、显示器直接与体征中控系统模块连接传输。本发明用于测试驾驶员是否摄入酒精及摄入量级的程度,以便判断驾驶员是否能够驾驶车辆。通过语音和/或文字向驾驶员提问,通过对驾驶员回答问题的语音、语速以及回答问题的正确程度来判定驾驶员是否摄入酒精及摄入量级程度。以此为依据,控制车辆发动机是否可以启动,从而杜绝酒驾和醉驾。本发明降低了系统的复杂程度的同时也大大降低了成本。
Driver drunk driving test method and vehicle-mounted voice drunk driving acquisition control system
一种驾驶员饮酒的测试方法及车载语音酒驾采集控制系统
2020-08-07
Patent
Electronic Resource
Chinese
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 / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G10L Analyse oder Synthese von Sprache , SPEECH ANALYSIS OR SYNTHESIS |
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