The invention relates to a non-networked intersection traffic reminding method, which comprises the steps of terminal track data acquisition, intersection coordinate extraction, intersection early warning capability construction, analysis is performed through a historical driving track of a vehicle, and on the premise of not depending on a navigation scene, newest precise road network data or third-party network service, effective early warning of the intersection can be achieved only through the real-time GPS positioning information of the vehicle in the actual driving process, the attention degree of a driver on the intersection in the logistics process is improved, and the driving safety of the vehicle is greatly improved with low cost.
本发明涉及一种非联网路口交通提醒方法,包括终端轨迹数据获取、路口坐标提取、路口预警能力建设,通过车辆历史行驶轨迹进行分析,在不依赖导航情景、最新精准路网数据或第三方网络服务的前提下,仅通过车辆自身实际行驶过程的实时GPS定位信息即可实现路口的有效预警,提升物流途中司机对于路口的关注度,以较低的成本实现了车辆行驶安全性的巨大提升。
Non-networked intersection traffic reminding method
一种非联网路口交通提醒方法
2021-11-05
Patent
Elektronische Ressource
Chinesisch
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