PROBLEM TO BE SOLVED: To perform priority control without parting of a vehicle group in which, plural public vehicles travel in a row.SOLUTION: Provided is a traffic signal controller for performing priority control, for extending or reducing a predetermined signal display time of a cross point, according to approaching of public vehicles to the cross point. The traffic signal controller comprises: an acquisition part for acquiring positional information of a rearmost vehicle of a vehicle group in which plural public vehicles travel in a row; and a control part, based on the positional information of the rearmost vehicle acquired by the acquisition part, capable of executing vehicle group priority control which is priority control to the whole public vehicles forming the vehicle group.SELECTED DRAWING: Figure 1
【課題】複数の公共車両が列をなして走行する車両群を分断させることなく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、複数の前記公共車両が列をなして走行する車両群の最後尾車両の位置情報を取得する取得部と、前記取得部が取得した最後尾車両の位置情報に基づいて、前記車両群を構成する前記公共車両全体に対する前記優先制御である車両群優先制御を実行可能な制御部と、を備えている交通信号制御装置。【選択図】図1
TRAFFIC SIGNAL CONTROLLER, 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
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