The invention discloses a fault detection method and device for an electronic outside rear-view mirror system, and the method comprises the steps: sequentially carrying out the fault detection according to the detection priorities of fault events in all fault types of the electronic outside rear-view mirror system, and enabling the detection priorities to be set according to the influence ranges of the fault events from large to small; according to the fault level of the detected fault event, it is determined that a fault is reported to a background management system or fault reminding is carried out on an instrument, wherein the fault level is set according to whether the fault event affects the picture of the electronic outside rear-view mirror or not. Fault detection is carried out according to the priority of the fault event, maintenance personnel can be helped to rapidly lock the fault when the fault occurs, the maintenance efficiency of the vehicle is improved, different reminding modes are selected according to the fault time level, the interference of fault reminding on normal driving of a driver can be reduced, and the driving safety is improved.

    本申请公开了一种电子外后视镜系统的故障检测方法和装置,通过根据电子外后视镜系统的各个故障类型中故障事件的检测优先级依次进行故障检测,其中所述检测优先级是根据故障事件的影响范围由大到小设置的;根据检测出的故障事件的故障等级确定向后台管理系统上报故障或者在仪表上进行故障提醒,其中所述故障等级是根据故障事件是否对电子外后视镜的画面产生影响进行设置的。根据故障事件优先级进行故障检测,能够在故障发生时帮助维修人员快速进行故障锁定,提高车辆的维修效率,根据故障时间等级选择不同的提醒方式,能够降低故障提醒对驾驶员正常行驶的干扰,提高驾驶安全。


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    Title :

    Fault detection method and device for electronic outside rear-view mirror system


    Additional title:

    一种电子外后视镜系统的故障检测方法和装置


    Contributors:
    QU AIJING (author) / ZHU SHUAI (author) / ZHOU NING (author)

    Publication date :

    2023-08-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / 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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