The invention provides a road condition prediction method and device, equipment and a storage medium, and relates to the technical field of artificial intelligence, in particular to the technical field of automatic driving. According to the specific implementation scheme, in response to the fact that a vehicle enters a traffic light affected road section, historical vehicle track information and traffic light state information of the traffic light affected road section within a preset time period are obtained; according to the historical vehicle track information and the traffic light state information, determining queue length information of a traffic light influence queue corresponding to the traffic light influence road section; and in response to the parking operation of the vehicle, predicting the road condition information of the traffic light affected road section according to the queue length information of the traffic light affected queue.
本公开提供了路况预测方法、装置、设备以及存储介质,涉及人工智能技术领域,尤其涉及自动驾驶技术领域。具体实现方案为:响应于车辆进入红绿灯影响路段,获取红绿灯影响路段在预定时段内的历史车辆轨迹信息和红绿灯状态信息;根据历史车辆轨迹信息和红绿灯状态信息,确定红绿灯影响路段对应的红绿灯影响队列的队列长度信息;响应于车辆的停车操作,根据红绿灯影响队列的队列长度信息,预测得到红绿灯影响路段的路况信息。
Road condition prediction method and device, equipment and storage medium
路况预测方法、装置、设备以及存储介质
2024-03-29
Patent
Elektronische Ressource
Chinesisch
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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