The invention provides a map data processing method, a vehicle and a cloud server, the map data processing method can be applied to a vehicle side, and comprises the following steps: receiving map data issued by the cloud server; and if the map data does not contain the gradient data of the current road network segment and the current road network segment belongs to a non-expressway road, acquiring the gradient data of the current road network segment from a preset sensor of the vehicle, and uploading the gradient data of the current road network segment to a cloud server for storage, so that the cloud server sends the gradient data of the current road network segment before issuing the map data. Adding the slope data of the current road network segment to map data; the current road network segment is the road network segment where the vehicle is located currently, and the map data of the cloud server is received from a third-party data end. The problem that the gradient information sent by the third-party data end is limited is solved, and subsequent vehicle intelligent control can be better supported.
本发明提供了一种地图数据处理方法、车辆以及云服务器,本发明的地图数据处理方法可应用于车辆侧,包括:接收云服务器下发的地图数据;若地图数据中不包含当前道路网段的坡度数据且当前道路网段属于非高速道路,则从车辆的预设传感器中获取当前道路网段的坡度数据,并将当前道路网段的坡度数据上传至云服务器进行存储,以使云服务器在下发地图数据之前,将当前道路网段的坡度数据添加至地图数据;当前道路网段为车辆当前所处的道路网段,云服务器的地图数据接收自第三方数据端。本发明解决了第三方数据端发送的坡度信息受限的问题,能够更好地支持后续的车辆智能化控制。
Map data processing method, vehicle and cloud server
地图数据处理方法、车辆以及云服务器
2023-08-04
Patent
Elektronische Ressource
Chinesisch
IPC: | G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / 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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