The invention provides a vehicle speed determination method and device, electronic equipment and a storage medium, and the method comprises the steps: obtaining road section data of a driven road section of a vehicle in response to the fact that a navigation function of the vehicle is not enabled, and determining a target historical path matched with the road section data from historical paths of the vehicle, the driven road section is a road section in which the vehicle starts to drive from the starting moment to a preset time length; coordinate points, mapped in road network information, of coordinate points on the target historical path are obtained, a path formed by the coordinate points mapped in the road network information serves as a target driving path, and the road network information comprises path coordinates and road traffic condition information of the path; and calculating a target average vehicle speed of the vehicle on the target driving path according to the target driving path and the road traffic condition information of the target driving path. According to the method and the device, the vehicle driving information is acquired in a navigation-free scene, the influence of the navigation-free scene on the vehicle performance is avoided, the driving safety is improved, and the driving experience is optimized.
本申请提出一种车速确定方法、装置、电子设备及存储介质,方法包括响应于车辆的导航功能未启用,获取车辆已驾驶路段的路段数据,并从车辆的历史路径中确定与路段数据匹配的目标历史路径,其中,已驾驶路段为车辆从启动时刻开始驾驶至预设时长的路段;获取目标历史路径上的坐标点在路网信息中映射的坐标点,并将路网信息中映射的坐标点形成的路径作为目标行驶路径,其中,路网信息包括路径坐标及路径的道路通行情况信息;根据目标行驶路径及目标行驶路径的道路通行情况信息,计算车辆在目标行驶路径上的目标平均车速。本申请中,实现了无导航场景下车辆行驶信息的获取,避免了无导航场景对车辆性能的影响,提高了行驶安全性,优化了驾驶体验。
Vehicle speed determination method and device, electronic equipment and storage medium
车速确定方法、装置、电子设备及存储介质
2023-11-21
Patent
Elektronische Ressource
Chinesisch
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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