The invention discloses a pedestrian crossing active early warning method and system based on video detection. The system comprises a detection triggering unit, a control unit, a crossing track warning unit and a vehicle early warning prompt unit. The detection triggering unit, the street crossing track warning unit and the vehicle early warning prompt unit are electrically connected with the control unit. The detection triggering unit sends detection information to the control unit, and the control unit sends control information to the street crossing track warning unit and the vehicle earlywarning prompt unit according to the detection information. The detection triggering unit is installed at an intersection and used for detecting whether a pedestrian is going to pass through the intersection. The vehicle early warning prompt unit is arranged in front of the intersection and is used for giving an alarm of paying attention to pedestrians to the coming vehicles. The street crossing track warning unit is provided with a plurality of floor lamps on the two sides of the pedestrian crossing, meanwhile, voice prompt piles are arranged on the two sides of the pedestrian crossing, pedestrians can be effectively reminded to pay attention to passing vehicles, therefore, bidirectional reminding of crossing of the vehicles and crossing of the pedestrians is achieved, and the traffic safety is further improved.
本发明公开了一种基于视频检测的行人过街主动预警方法及系统,包括检测触发单元、控制单元、过街轨迹警示单元和车辆预警提示单元;检测触发单元、过街轨迹警示单元和车辆预警提示单元电连接控制单元,检测触发单元向控制单元发送检测信息,控制单元根据检测信息向过街轨迹警示单元和车辆预警提示单元发送控制信息。检测触发单元安装于路口,用于检测是否有行人即将穿越路口;车辆预警提示单元设置于路口前方,用于对驶来车辆发出注意行人的警示;过街轨迹警示单元在人行横道两侧设置多个地灯,同时在人行横道的两侧设置语音提示桩,能够有效的提醒行人注意来往车辆,从而实现车辆过路口和行人过街双向提醒,进一步提高交通安全性。
Pedestrian crossing active early warning method and system based on video detection
基于视频检测的行人过街主动预警方法及系统
2020-10-16
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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