The invention relates to a traffic state data processing method and device based on artificial intelligence. The method comprises the following steps: acquiring a plurality of videos; the plurality of videos are videos of a plurality of preset positions on the target road; based on each video, determining the actual passing time and the actual vehicle speed of each vehicle at each preset position; based on the actual vehicle speed and the actual passing time of each vehicle at the initial predetermined position, determining predicted passing time of each vehicle at other predetermined positions except the initial predetermined position in the plurality of predetermined positions; on the basis of the actual passing time, the actual vehicle speed and the predicted passing time of each vehicle at the multiple preset positions, the index difference distance of each vehicle at each preset position and the predicted time interval between every two adjacent preset positions are determined, determining whether the target road is congested or not based on the index difference distance and/or the predicted time interval; and sending the exponential difference distance and the predicted time interval to the target vehicle and a traffic control server.
本发明涉及一种基于人工智能的交通状态数据处理方法及装置,方法包括:获取多个视频;多个视频为目标道路上多个预定位置的视频;基于每个视频,确定每一车辆在每个预定位置的实际通过时间以及实际车速;基于每一车辆在初始预定位置的实际车速以及实际通过时间,确定每一车辆在多个预定位置中除初始预定位置外的其他预定位置的预测通过时间;基于每一车辆在多个预定位置的实际通过时间、实际车速以及预测通过时间,确定每一车辆在每个预定位置的指数差分距离以及通过每两个相邻预定位置之间的预测时间间隔,并基于指数差分距离和/或预测时间间隔确定目标道路是否拥堵;将指数差分距离以及预测时间间隔发送至目标车辆和交通控制服务器。
Traffic state data processing method and device based on artificial intelligence
基于人工智能的交通状态数据处理方法及装置
2023-07-14
Patent
Elektronische Ressource
Chinesisch
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