The embodiment of the invention provides a plane intersection identification method and device, equipment, a storage medium and a program product, and particularly relates to the technical field of traffic information processing. The method comprises the following steps: based on a connection relationship between road nodes and a road model in obtained road network data, identifying road nodes belonging to a plane intersection in the road network data; based on the road network data, a road model connected with the road nodes is obtained, and the road model represents a road section from one road node to another road node; and determining a plane intersection type to which the plane intersection belongs according to the passing direction of the road model. The method is used for achieving the effects of efficiently identifying the plane intersection and providing richer and more accurate road network information for an intelligent traffic system.
本申请实施例提供一种平面交叉口识别方法、装置、设备、存储介质及程序产品,具体涉及交通信息处理技术领域。该方法包括:基于获取的路网数据中道路节点和道路模型的连接关系,识别路网数据中包含的属于平面交叉口的道路节点;基于路网数据,获取与道路节点连接的道路模型,道路模型表示从一个道路节点到另一道路节点的道路段;根据道路模型的通行方向,确定平面交叉口所属的平面交叉口类型。该方法用以达到高效识别平面交叉口,为智能交通系统提供更加丰富和准确的路网信息的效果。
Plane intersection identification method, device, equipment, storage medium and program product
平面交叉口识别方法、装置、设备、存储介质及程序产品
2025-01-14
Patent
Electronic Resource
Chinese
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