The invention discloses a traffic signal lamp control system based on visual analysis. The traffic signal lamp control system comprises a video signal acquisition system and a cloud platform detection control system; the video signal acquisition system is used for acquiring video data of vehicles and pedestrians at an intersection or on a target road and uploading the video data to the cloud platform detection control system; the cloud platform detection control system is used for detecting the collected vehicle and pedestrian video data and controlling the time interval of traffic light switching according to a detection result. The number of the vehicles and pedestrians in the road section is detected through a near-field camera located at the intersection and the aerial data of an unmanned aerial vehicle, the time interval of the traffic light switching is set according to a certain strategy, and therefore, the traffic efficiency at the intersection is improved, and intelligent traffic light control is achieved.
本发明公开了一种基于视觉分析的交通信号灯控制系统,包括:视频信号采集系统和云平台检测控制系统;所述视频信号采集系统,用于采集路口处或目标道路上的车辆和行人视频数据,并上传至云平台检测控制系统;所述云平台检测控制系统,用于对采集的车辆和行人视频数据进行检测,并根据检测的结果控制红绿灯切换的时间间隔。本发明通过位于路口处的近场摄像头及无人机航拍数据检测该路段车辆及行人数量,根据一定策略设置红绿灯切换时间间隔,提高了路口处的通行效率,实现智能化交通信号灯的控制。
Traffic signal lamp control system based on visual analysis
一种基于视觉分析的交通信号灯控制系统
2021-09-21
Patent
Elektronische Ressource
Chinesisch
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