The invention provides a vehicle wading early warning method, device and system. The method comprises the steps that the road type of a road where a vehicle is located is detected; acquiring the distance between the wading sensor and the obstacle sensed by the wading sensor; according to the first distance corresponding to the first wading sensor and the second distance corresponding to the second wading sensor, the road condition under the road type is detected; and processing the first distance and the second distance based on the road condition to obtain the maximum fording depth of the vehicle, wherein the maximum fording depth is the basis of fording early warning. According to the invention, the maximum fording depth of the vehicle during fording driving under different road types and different road conditions can be monitored in real time, so that early warning can be given to personnel in the vehicle based on the maximum fording depth, and dangerous conditions such as engine flameout and damage to electrical components caused by forcibly starting an engine due to unknown fording depth are avoided; and the life safety of people in the vehicle is ensured.

    本发明提供一种车辆涉水预警方法、装置及系统,该方法包括:检测车辆所在道路的道路类型;获取涉水传感器所感知的其与障碍物的距离;根据第一涉水传感器对应的第一距离、以及第二涉水传感器的对应第二距离,检测道路类型下的道路情况;基于道路情况处理第一距离和所述第二距离得到车辆的最大涉水深度,最大涉水深度是进行涉水预警的基础。本发明能够实时监测车辆在不同道路类型、不同道路情况下涉水行驶时的最大涉水深度,从而能够基于该最大涉水深度给车内人员做出预警,避免因未知涉水深度强制启动发动机导致发送机熄火、电器部件受损等危险情况,保证车内人员的生命安全。


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    Titel :

    Vehicle wading early warning method, device and system


    Weitere Titelangaben:

    车辆涉水预警方法、装置及系统


    Beteiligte:
    ZHOU LI (Autor:in) / XIE JIANGANG (Autor:in) / DU JIANWEI (Autor:in) / CAI RUYI (Autor:in) / HUANG SIHUI (Autor:in)

    Erscheinungsdatum :

    2022-06-24


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    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 / 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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