The invention discloses an omnibearing automobile anti-collision early warning system which comprises a device for providing collision warning before a potential dangerous traffic condition based on preset driver response time and a device for determining distraction of a driver by analyzing the loosening amount of a safety belt of the driver. The system also comprises a device, which is used for determining the distraction of a driver by the release amount of a safety belt on the driver, and a device for adding an additional distraction reaction time to a preset driver reaction time on the basis of the analysis of the release amount of the safety belt on the driver, in order to provide an early warning if it is determined that the driver is distraction. The provision of the method for determining driver distraction by analyzing the release amount of the safety belt on the driver makes it possible to determine driver distraction economically and efficiently, thus additional time is provided to the driver to deal with other possible situations, the system allows a certain degree of distraction of a driver, and at the same time, the driver is still allowed to handle potential dangerous situations in a controlled manner.

    本发明公开了一种全方位汽车防撞预警系统,系统包括基于预设驾驶员反应时间在潜在危险交通状况之前提供碰撞警告的装置,该装置还包括通过分析驾驶员安全带的松开量来确定驾驶员注意力分散的装置,以及用于基于对驾驶员安全带的解开量的分析将额外的分心反应时间添加到预设驾驶员反应时间的装置,以便在确定驾驶员分心的情况下更早地提供警告,该通过分析驾驶员安全带的松开量来确定驾驶员注意力分散的方法的提供使得能够经济高效地确定驾驶员注意力分散,因此,可以为驾驶员提供额外的时间来处理其他可能有问题的情况,该系统允许一定程度的驾驶员分心,同时仍允许驾驶员以受控的方式处理潜在的危险情况。


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    Title :

    Omnibearing automobile anti-collision early warning system


    Additional title:

    一种全方位汽车防撞预警系统


    Contributors:
    ZANG DAJIN (author) / YAN HONGFENG (author) / XU YUEHONG (author) / WANG WEIYUN (author)

    Publication date :

    2021-09-24


    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 / 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 / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF



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