The invention discloses a road information extraction method, device and equipment, relates to the technical field of open-cast mining, can improve the extraction efficiency of road information, and can effectively join a route generated by using the road information into construction transportation. The method comprises the steps that ground information of a three-dimensional open-air boundary is obtained, the ground information comprises size information of the ground and elevation information of the ground, gridding segmentation is conducted on the three-dimensional open-air boundary according to the ground information, key nodes of pavement elements in the three-dimensional open-air boundary are determined in segmented grids, and the key nodes of the pavement elements in the three-dimensional open-air boundary are obtained; and determining horizontal steps and step roads in the three-dimensional open-air boundary according to the key nodes of the pavement elements in the three-dimensional open-air boundary, and connecting the horizontal steps and the step roads in the three-dimensional open-air boundary to obtain road information in the three-dimensional open-air boundary.
本申请公开了一种道路信息的提取方法、装置及设备,涉及露天采矿技术领域,能够提高道路信息的提取效率,使用道路信息生成的路线能够有效衔接至生成施工运输中。其中方法包括:获取三维露天境界的地面信息,地面信息包括地面的尺寸信息和地面的标高信息,根据地面信息对三维露天境界进行网格化切分,以在切分后的网格中确定三维露天境界中路面元素的关键节点,根据三维露天境界中路面元素的关键节点,确定三维露天境界中的水平台阶以及台阶道路,将三维露天境界中的水平台阶以及台阶道路进行连接,得到三维露天境界中的道路信息。
Method, device and equipment for extracting road information
道路信息的提取方法、装置及设备
06.09.2024
Patent
Elektronische Ressource
Chinesisch
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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