The invention provides a road section matching method, electronic equipment and a storage medium, and the method comprises the steps: obtaining a plurality of third geographic position coordinates corresponding to a first geographic position coordinate corresponding to a starting point of a preset road section and a plurality of third geographic position coordinates corresponding to a first geographic position coordinate corresponding to an end point of the preset road section; according to an A * algorithm, a plurality of third geographic position coordinates corresponding to a starting point and a plurality of third geographic position coordinates corresponding to an end point, searching can be carried out in a first preset road network, a key path is obtained, a target path is further obtained, and road section matching is not carried out according to a shortest path only according to one starting point positioning and one end point positioning. Therefore, no matter whether the positioning data is changed or not, the possibility that the road section matched according to the method has errors is low, the method is accurate, and improvement of the accuracy of road matching is facilitated.
本发明提供了一种路段匹配方法、电子设备及存储介质,本发明能够获取预设路段的起点对应的第一地理位置坐标对应的多个第三地理位置坐标和预设路段的终点对应的第一地理位置坐标对应的多个第三地理位置坐标,能够根据A*算法以及起点对应的多个第三地理位置坐标和终点对应的多个第三地理位置坐标在第一预设路网中进行搜寻,获取关键路径,进一步地获取目标路径,而不是只根据一个起点定位和一个终点定位按照最短路径进行路段匹配,因此,无论定位数据是否会发生变化,根据上述方法匹配出的路段存在错误的可能性较低,较为准确,有利于提高道路匹配的精准度。
Road section matching method, electronic equipment and storage medium
一种路段匹配方法、电子设备及存储介质
2024-10-18
Patent
Electronic Resource
Chinese
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