TRAFFIC SIGNAL CONTROL DEVICE AND TRAFFIC SIGNAL CONTROL SYSTEM USING THE SAMEPROBLEM TO BE SOLVED: To provide a traffic signal control device which controls switching time of each traffic signal according to traffic volume of vehicles.ISHII TOSHIRO...
摘要: PROBLEM TO BE SOLVED: To achieve a traffic signal control capable of rapidly following up sudden fluctuation of a traffic state while linking with traffic signals at an adjacent intersection, and easily responding to control object areas differed in the number of intersections....
发明人: 風間 隆博 摘要: PROBLEM TO BE SOLVED: To optimally facilitate countermeasures to the rapid variation of traffic circumstances by dynamically changing a signal control parameter by highly precisely recognizing the change of traffic circumstances in a time being the target of control.收藏...
Traffic Signal相关 Movement Signal:根据traffic movement进行定义,绿灯表示允许相关movement,红灯表示不允许相关movement。上图中有8种movement signal。 Phase:是movement signals的组合。可以用conflic matrix表示。其中不冲突的组合用白色表示,冲突用灰色方格表示。phase可以分为paired-signal和single-signal两种方式,前者在...
Signal control device and traffic control system equipped with the same To provide a signal controller capable of preventing synchronization deviation of time information set through an operation unit from a central device, and... 白畑 匡秀 被引量: 0发表: 2022年 INTELLIGENT TRAFFIC SIGNAL CONTROL...
Provided is a traffic signal control system that can operate in a flexible and sophisticated manner by, after selecting a pattern of a traffic signal control parameter corresponding to the current time using a first pattern switching table that is used in a time-controlled pattern selection scheme...
PROBLEM TO BE SOLVED: To provide a traffic signal control system that can facilitate installation and can reduce effects of disasters, such as wire disconnections, and a traffic signal light drive system, a drive device and a traffic signal controller constituting the traffic signal control system...
PROBLEM TO BE SOLVED: To provide a traffic signal controller, a traffic parameter calculation device, a computer program, a traffic signal control method and a traffic parameter calculation method, allowing control of signal light devices by optimum signal control parameters without using an image sen...
PROBLEM TO BE SOLVED: To provide a traffic signal control system, traffic signal control unit, and light unit driver capable of controlling the signal light unit by means of a plurality of traffic signal control units, preventing a situation incapable of controlling the signal light unit, and dr...
Traffic Light Control System using 434 MHz Radio Frequency The system works when an emergency vehicle approaching the traffic light intersections, the emergency vehicle will send a signal via dedicated device to the receiver at traffic light. The receiver or controller receives emergency signals; ......