PROBLEM TO BE SOLVED: To enable priority control corresponding to the flow-out destination of a public vehicle at an intersection.SOLUTION: A traffic signal control device performs priority control to extend or shorten a prescribed signal display time at an intersection according to the approach of a public vehicle to the intersection. The traffic signal control device comprises: an acquisition unit for acquiring information that tells the flow-out destination of the public vehicle at the intersection; a determination unit capable of determining the flow-out destination of the public vehicle on the basis of the information acquired by the acquisition unit; and a priority control unit that selects a grade to extend or shorten the signal display time according to the flow-out destination of the public vehicle determined by the determination unit, and extends or shortens the signal display time according to the selected grade.SELECTED DRAWING: Figure 1
【課題】交差点において公共車両の流出先に応じた優先制御を行えるようにする。【解決手段】公共車両の交差点への接近に応じて当該交差点の所定の信号表示時間を延長又は短縮する優先制御を行う交通信号制御装置であって、前記交差点での前記公共車両の流出先を特定可能な情報を取得する取得部と、前記取得部が取得した前記情報に基づいて、前記公共車両の流出先を判定可能な判定部と、前記判定部が判定した前記公共車両の流出先に応じて前記信号表示時間を延長又は短縮すべき階梯を選択し、選択した前記階梯に対して前記信号表示時間の延長又は短縮を行う優先制御部と、を備えている交通信号制御装置。【選択図】図1
TRAFFIC SIGNAL CONTROL DEVICE, COMPUTER PROGRAM, AND TRAFFIC SIGNAL CONTROL METHOD
交通信号制御装置、コンピュータプログラム、及び交通信号制御方法
2016-06-23
Patent
Electronic Resource
Japanese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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