The invention discloses a method for relieving lane congestion. The method comprises the following steps: acquiring position information and speed information of a plurality of vehicles on the same lane; dividing the plurality of vehicles into different queues according to the position information; determining a low-speed queue according to the speed information; under the condition that the distance between the low-speed queue and the front queue adjacent to the low-speed queue is larger than a set distance threshold value, the speed of the head vehicle of the low-speed queue is compared with the highest limited speed of the lane; and under the condition that the difference value between the maximum limited speed and the speed of the head vehicle is larger than a set speed difference threshold value, lane changing or speed increasing prompt information is sent to the head vehicle. By means of the method, when the low-speed queue has the speed increasing condition, the speed of the low-speed queue is increased, and the problem of lane congestion is relieved.
本发明公开了一种缓解车道拥堵的方法,包括:获取同一车道上多个车辆的位置信息和速度信息;根据所述位置信息将所述多个车辆分成不同的队列;根据所述速度信息确定低速队列;在所述低速队列和与所述低速队列相邻的前方队列之间的距离大于设定的距离阈值的情况下,将所述低速队列的头车的速度与所述车道的最高限定速度进行比较;在所述最高限定速度与所述头车的速度的差值大于设定的速度差阈值的情况下,向所述头车发送变道或提速提示信息。通过本发明的方法,在低速队列具有提速条件时,使得低速队列提速,缓解了车道拥堵问题。
Method and system for relieving lane congestion
缓解车道拥堵的方法和系统
2023-06-23
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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