The invention provides an intelligent traffic crossroad pedestrian and vehicle detection early warning method. The method comprises the steps that S1, information is collected; S2, a roadside early warning system judges whether waiting pedestrians exist at a gate of a barrier gate module or not; s3, carrying out vehicle early warning in an unmanned state; S4, judging whether the speed of the coming vehicle is in a safe state or not; s5, performing vehicle and pedestrian early warning in a safe state; and S6, performing vehicle and pedestrian early warning in a dangerous state. The whole early warning system is independently arranged, operated and maintained and can not be connected with a traffic control system, so that the early warning system can be more conveniently arranged on remote road sections, rapid road sections and easily-blocked road sections, rapid passing of vehicles and pedestrians can be guaranteed, and traffic accidents can be reduced to the maximum extent; according to the whole early warning logic, the safety is used as a first judgment element, the waiting time is used as a second judgment element, the data processing amount of single judgment can be reduced and the fault rate can be reduced in a multi-stage judgment and cyclic judgment mode, and the whole early warning method can be operated efficiently and stably.
本发明提供智慧交通十字路口人车检测预警方法,包括S1、信息采集:S2、路侧预警系统判断道闸模组门口处是否有等待行人;S3、无人状态下车辆预警:S4、判断驶来车辆速度是否处于安全状态;S5、安全状态下车辆与行人预警:S6、危险状态下车辆与行人预警。本发明整个预警系统独立布设、运维,可不与交管系统联系,如此,能够更为方便的布设在偏远路段、快速路段、易堵塞路段,即可保证车辆、行人快速通行,又能够最大程度的降低交通事故;整个预警逻辑将安全作为第一判断要素、等待时间作为第二判断要素,通过多级判断、循环判断的方式,能够降低单次判断的数据处理量,减少故障率,使得整个预警方法能够高效、稳定的运行。
Intelligent traffic crossroad pedestrian and vehicle detection early warning method
智慧交通十字路口人车检测预警方法
2023-07-18
Patent
Elektronische Ressource
Chinesisch
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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