The invention discloses a road terrain determination method and device, equipment and a storage medium. The method comprises the following steps: receiving driving positioning data fed back by a target vehicle in a driving process; wherein the driving positioning data comprises latitude and longitude values and elevation values; when the associated information of the received driving positioning data satisfies a preset condition, determining road information of a current driving road section where the target vehicle is located based on the plurality of driving positioning data; wherein the road information comprises gradient information of the current driving road section; and determining the road terrain of the current driving road section based on the elevation value and the road information. The problem that the road terrain determination accuracy is low is solved, and the road terrain determination accuracy and the vehicle performance evaluation precision are improved.

    本发明公开了一种道路地形确定方法、装置、设备和存储介质。其中,方法包括:接收目标车辆在行驶过程中所反馈的行驶定位数据;其中,行驶定位数据中包括经纬度值以及高程值;在接收到的行驶定位数据的关联信息满足预设条件时,基于多个行驶定位数据,确定目标车辆所在当前行驶路段的道路信息;其中,道路信息中包括当前行驶路段的坡度信息;基于高程值以及道路信息,确定当前行驶路段的道路地形。解决了道路地形确定准确度较低的问题,提高了道路地形确定的准确度和车辆性能评价精度。


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    Titel :

    Road terrain determination method and device, equipment and storage medium


    Weitere Titelangaben:

    道路地形确定方法、装置、设备和存储介质


    Beteiligte:
    ZENG ZEQUAN (Autor:in) / JI WENBO (Autor:in)

    Erscheinungsdatum :

    08.03.2024


    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 / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / G06Q Datenverarbeitungssysteme oder -verfahren, besonders angepasst an verwaltungstechnische, geschäftliche, finanzielle oder betriebswirtschaftliche Zwecke, sowie an geschäftsbezogene Überwachungs- oder Voraussagezwecke , DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES



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