The invention discloses a method and device for determining a navigation route, relates to the technical field of traffic safety, and mainly aims to provide an optimal navigation route for a navigation user by judging an expected congestion state of a road. According to the main technical scheme, the method comprises the steps of obtaining a target road in a default navigation route, wherein the default navigation route is a navigation route planned for the navigation user by navigation software according to the congestion state of the road in a current road network; judging whether the targetroad has a congestion risk or not according to the road passing speed of the target road; if so, obtaining a detour route corresponding to the target road to obtain a detour navigation route; and determining an optimal route according to the detour navigation route and a road traffic state in the default navigation route, and pushing the optimal route to the navigation user.
本发明公开了一种导航路线的确定方法及装置,涉及交通安全技术领域,本发明的主要目的在于通过对道路预期拥堵状态的判断为导航用户提供最佳的导航路线。本发明主要的技术方案为:获取默认导航路线中的目标道路,所述默认导航路线为导航软件根据当前路网中道路的拥堵状态为导航用户规划的导航路线;根据所述目标道路的道路通行速度判断所述目标道路是否存在拥堵风险;若存在,则获取对应所述目标道路的绕行路线,得到绕行导航路线;根据所述绕行导航路线与默认导航路线中的道路通行状态确定一条优选路线推送给导航用户。
Method and device for determining navigation route
一种导航路线的确定方法及装置
2020-08-21
Patent
Electronic Resource
Chinese
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