The invention relates to an intelligent network connection vehicle and traffic signal lamp cooperative control optimization method and device, and the method comprises the steps: obtaining the vehicle motion state information and traffic signal state information of a plurality of intelligent network connection vehicles, and carrying out the traffic signal lamp cooperative control optimization according to the vehicle motion state information and traffic signal state information; and determining a vehicle arrival information set corresponding to each intelligent network connection vehicle according to the traffic signal state information, determining a vehicle control strategy according to the vehicle arrival information set and the traffic signal state information, and finally controlling each intelligent network connection vehicle to run based on the vehicle control strategy. According to the method, the vehicle motion state information and the traffic signal state information are combined, so that the traffic signal timing can be optimized according to the current traffic demand in the time dimension; and in the spatial dimension, traffic flow formation trajectory control is implemented, so that the vehicles can pass more quickly without stopping, and the passing efficiency is improved.
本申请涉及一种智能网联车辆与交通信号灯协同的控制优化方法和装置,该方法通过获取多个智能网联车辆的车辆运动状态信息和交通信号状态信息,然后根据各车辆运动状态信息和交通信号状态信息,确定各智能网联车辆对应的车辆到达信息集,再根据车辆到达信息集和交通信号状态信息,确定车辆控制策略,最后基于车辆控制策略控制各智能网联车辆行驶。上述方法中,通过将车辆运动状态信息和交通信号状态信息进行结合,可以在时间维度上,根据当前交通需求优化交通信号配时;在空间维度上,实行车流编队轨迹控制,使车辆在不停车的情况下能够更快通过,有利于提高通行效率。
Intelligent network connection vehicle and traffic signal lamp cooperation control optimization method and device
智能网联车辆与交通信号灯协同的控制优化方法和装置
2024-05-24
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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