The invention discloses a signal lamp control system and method based on a digital holographic intersection, and belongs to the technical field of Internet of Vehicles. Flexible configuration and adjustment are carried out according to specific conditions and actual requirements of the intersection, and when the traffic flows of the main road and the branches are unbalanced, the traffic flow control algorithm is adopted to adjust the green time of the traffic lights, so that the traffic can be balanced; when the pedestrian flow is large in the peak period, a pedestrian flow control algorithm is adopted, the pedestrian passing time is prolonged, and the pedestrian safety and passing efficiency are guaranteed; and in the night and morning low-peak period, a time control algorithm is adopted, so that the waiting time and the energy consumption are reduced. When different traffic flows and passing rules change, a signal optimization algorithm is adopted, and the traffic flow and the energy efficiency effect are improved. According to different traffic scenes and data analysis results, an appropriate algorithm can be selected for combined control, and accurate control and energy efficiency optimization are achieved.
本发明公开了一种基于数字化全息路口的信号灯控制系统及方法,属于车联网技术领域。本发明根据路口的具体情况和实际需求进行灵活配置和调整,在主干道和支路交通流量不平衡时,采用车流量控制算法,调整红绿灯绿灯时间,使得交通能够平衡;在高峰期行人流量较大时,采用行人流量控制算法,增加人行通行时间,保证行人的安全和通行效率;在夜间和早晨低峰期时,采用时间控制算法,减少等待时间和能耗。在不同交通流量和通行规律变化时,采用信号优化算法,提高交通流量和能效效果。本发明可以根据不同的交通场景和数据分析结果,选择合适的算法进行组合控制,实现精确控制和能效优化。
Signal lamp control system and method based on digital holographic intersection
一种基于数字化全息路口的信号灯控制系统及方法
2023-09-05
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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