A kind of intelligent traffic crossing control method, the infrared receiver, the transmitter is composed of two groups, the implementation of traffic control system and traffic light is composed of MCU, based timing control in the existing traffic on the random traffic light control the opening and closing time: using the installation on the road next to the two group of infrared receiver the transmitter detection, real-time vehicle flow, and real-time traffic flow according to the detected Road, random traffic light control the opening and closing time, the traffic control to achieve intelligent traffic control degree. The two group of infrared receiver, the role of the transmitter in the intersection of the state of the passage through the infrared receiver, the number of vehicles, that is, the real time traffic flow. Infrared is blocked once, the default through a car. If the detection of the road traffic flow is greater than a certain value or at the same time with the road traffic flow in real time comparison, the random decision of the opening and closing time of the intersection traffic lights.
【技术实现步骤摘要】
【技术保护点】
一种路口交通智能控制的方法，需在由两组红外线接收器、发射器和路口交通灯组成的路口交通控制系统中施行，所述的系统安装在Ａ道路和Ｂ道路的交叉路口，Ａ道路和Ｂ道路分别为南北向和东西向，所述的两组红外线接收器、发射器分别为第一组和第二组，第一组包括１号红外端口和２号红外端口，第二组包括３号红外端口、４号红外端口、５号红外端口、６号红外端口、７号红外端口和８号红外端口，１号红外端口和２号红外端口是直射式红外计数器，３～８号红外端口为反照式红外计数器，１号红外端口的红外线接收器和红外线发射器分别安装在Ｂ道路东段靠北边的人行道和隔离带上，２号红外端口的红外线接收器和红外线发射器分别安装在Ｂ道路西段靠南边的人行道和隔离带上，３～５号红外端口安装在Ｂ道路北段靠西边的人行道上，６～８号红外端口安装在Ｂ道路南段靠东边的人行道上，所有的红外线接收器均含道路实时车流量计，所有的道路实时车流量计通过电缆与单片机连接，路口交通灯经各自的驱动接口与单片机连接，其特征在于，操作步骤：第一步发射端发出信号；第二步接收端接收信号；第三步 被遮挡一次计数为１；第四步判断：遮挡时间是否≥２秒，如果是，执行第五步，如否，执行第五...
【技术特征摘要】
【专利技术属性】
技术研发人员：陆晓京，范立舜，
申请(专利权)人：上海市大同中学，
类型：发明
国别省市：31[中国|上海]
还没有人留言评论。发表了对其他浏览者有用的留言会获得科技券。