The invention provides a pedestrian crossing area determination method, device and equipment and an automatic driving vehicle, and relates to the field of intelligent and artificial intelligence, in particular to the technical fields of automatic driving, intelligent traffic and the like. According to the specific implementation scheme, a map message set broadcasted by a road side unit is received; obtaining the road section width of the current road section and the final position included in a center point list from the map message set, wherein the center point list comprises a plurality of ordered position points used for fitting the center line of the road section; and determining a pedestrian crossing area of the current road section based on the final position and the road section width. The pedestrian crossing area can be determined under the condition that no high-precision map exists or the pedestrian crossing lines are abraded.
本公开提供了一种人行横道区域确定方法、装置、设备及自动驾驶车辆,涉及智人工智能领域,尤其涉及自动驾驶、智能交通等技术领域。具体实现方案为:接收路侧单元广播的地图消息集;从地图消息集中获取当前路段的路段宽度和中心点列表包括的终点位置,中心点列表包括用于拟合路段中心线的有序的多个位置点;基于终点位置和路段宽度,确定当前路段的人行横道区域。可以在无高精度地图或人行横道线被磨损的情况下,确定出人行横道区域。
Pedestrian crossing area determination method, device and equipment and automatic driving vehicle
人行横道区域确定方法、装置、设备及自动驾驶车辆
2022-11-04
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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