The invention discloses a vehicle navigation method and device based on Beidou positioning and a storage medium, and relates to the technical field of vehicle navigation. The method comprises the following steps: acquiring vehicle speed data uploaded by each vehicle on a supervised road section in real time and vehicle positioning coordinates based on Beidou navigation satellite positioning; determining the current driving direction of each vehicle based on at least two vehicle positioning coordinates newly uploaded by each vehicle; on the basis of the current driving direction of each vehicle, the latest uploaded vehicle positioning coordinates of each vehicle and the latest uploaded vehicle speed data of each vehicle, determining whether a target vehicle with the distance from the front vehicle driving in the same direction smaller than a preset distance and the current vehicle speed larger than a preset vehicle speed exists or not; if yes, prompt information is sent to the vehicle-mounted intelligent navigation terminal of the target vehicle. According to the method, the device and the storage medium disclosed by the invention, traffic accidents caused by the fact that the front close-range vehicle condition cannot be seen clearly due to low visibility can be effectively avoided, and the driving safety is guaranteed.
本发明公开了一种基于北斗定位的车辆导航方法、装置及存储介质,涉及车辆导航技术领域。该方法包括:获取监管路段上各车辆实时上传的车速数据以及基于北斗导航卫星定位的车辆定位坐标;基于各车辆最新上传的至少两个车辆定位坐标,确定出各车辆的当前行车方向;基于各车辆的当前行车方向、各车辆最新上传的车辆定位坐标以及各车辆最新上传的车速数据,确定出是否存与前方同向行驶车辆的距离小于预设距离且当前的车速大于预设车速的目标车辆;如果存在则向目标车辆的车载智能导航终端发送提示信息。本发明公开的方法、装置及存储介质能够有效避免由于能见度低而看不清前方近距离车况进而造成交通事故的情形发生,保障行车安全。
Vehicle navigation method and device based on Beidou positioning and storage medium
基于北斗定位的车辆导航方法、装置及存储介质
2023-10-03
Patent
Elektronische Ressource
Chinesisch
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