The invention discloses a distraction monitoring triggering type vehicle collision early warning system and a control method. The distraction monitoring triggering type vehicle collision early warningsystem comprises a vehicle operation information detection unit, a data processing unit, a control execution unit and an attention signal monitoring unit. The attention signal monitoring unit and thevehicle operation information detection unit transmit measured data to the data processing unit, the data processing unit sends an instruction to the control execution unit, and the control executionunit executes alarming and braking. The attention signal monitoring unit carries out real-time video monitoring on the body of a driver and transmits information to the data processing unit. According to the invention, the driving state is monitored in real time; active early warning is carried out on driving safety in advance, negative effects caused by misjudgment of a driving assistance function can be avoided, collision risk calculation and secondary early warning or emergency braking are carried out by collecting vehicle operation data, the accuracy of collision early warning can be further improved, driving safety is guaranteed, and the traffic accident rate is reduced.

    本发明公开了一种由分心监测触发的车辆碰撞预警系统及控制方法,包括车辆运行信息探测单元、数据处理单元、控制执行单元和注意力信号监测单元;注意力信号监测单元和车辆运行信息探测单元将测得的数据传输到数据处理单元,数据处理单元发出指令给控制执行单元,控制执行单元执行报警和制动;所述注意力信号监测单元对驾驶员身体进行实时录像监测并将信息传输给数据处理单元。本发明通过对驾驶状态进行实时监测,提前对行车安全性进行主动预警,能够避免驾驶辅助功能的误判造成的负面影响,并通过采集车辆运行数据进行碰撞风险计算,进行二次预警或紧急制动,能够进一步提高碰撞预警的准确性,保证驾驶安全,降低交通事故率。


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    Title :

    Distraction monitoring triggering type vehicle collision early warning system and control method


    Additional title:

    一种由分心监测触发的车辆碰撞预警系统及控制方法


    Contributors:
    GE HUIMIN (author) / ZHENG MINGQIANG (author)

    Publication date :

    2020-10-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / G06K Erkennen von Daten , RECOGNITION OF DATA




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