The invention provides a vehicle endurance early warning method and device and electronic equipment, and relates to the technical field of vehicles. The method comprises the steps of obtaining a current energy value of a vehicle and driving scene data corresponding to a current travel; segmenting the current travel according to the driving scene data to obtain multiple segments of sub-travels and driving scenes corresponding to the corresponding sub-travels; determining an energy consumption coefficient corresponding to each section of sub-travel based on a pre-configured corresponding relationship between each driving scene and the energy consumption coefficient; and according to the current energy value, the energy consumption coefficient corresponding to each section of sub-travel, the driving length of the current travel and the vehicle speed corresponding to each section of sub-travel, carrying out vehicle endurance early warning. Therefore, segmentation processing is performed on the current travel based on the driving scene data, and when vehicle endurance early warning is performed, the difference of the energy consumption coefficients and the vehicle speeds corresponding to the sub-travels in different driving scenes is considered, so that the accuracy of endurance early warning is improved.

    本发明提供了一种车辆续航预警方法、装置及电子设备,涉及车辆技术领域。该方法包括:获取车辆的当前能量值和当前行程对应的驾驶场景数据;根据驾驶场景数据对当前行程进行分段处理,得到多段子行程和相应子行程对应的驾驶场景;基于预先配置的各驾驶场景与能耗系数的对应关系确定每段子行程对应的能耗系数;根据当前能量值以及每段子行程对应的能耗系数、当前行程的行驶长度和每段子行程对应的车速,进行车辆的续航预警。这样基于驾驶场景数据对当前行程进行了分段处理,在进行车辆续航预警时,考虑了不同驾驶场景下子行程对应的能耗系数和车速的不同,因此提升了续航预警的准确性。


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    Title :

    Vehicle endurance early warning method and device and electronic equipment


    Additional title:

    车辆续航预警方法、装置及电子设备


    Contributors:
    LI JIECHEN (author)

    Publication date :

    2022-03-01


    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



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