To provide a traffic information processing device, a traffic information processing method, a traffic information processing program, and a traffic information processing system, capable of transmitting remaining time until a lighting color of a traffic signal light is switched to a vehicle approaching an intersection, regardless of whether or not a signal controller is connected to a control center.SOLUTION: A traffic information processing device includes: a current detection portion for detecting an input current input to a pedestrian signal light device, that is installed at an intersection and in which traveling directions are parallel, and a vehicle signal light device; and a lighting detection portion for detecting a lighting state of the pedestrian signal light device and the vehicle signal light device, based on a change in the input current detected by the current detection portion. The traffic information processing device further includes a signal information generating portion that generates the remaining time from the time when the pedestrian signal light changes to a first state such as blue blinking to the time when the vehicle traffic light changes to a second state such as yellow blinking, and outputs the remaining time to the vehicle.SELECTED DRAWING: Figure 4

    【課題】信号制御機が管制センタに接続されているか否かにかかわらず、交差点に近づく車両に対して、交通信号灯器の灯色が切り替わるまでの残時間の送信が行える技術を提供する。【解決手段】交通情報処理装置は、交差点に設置された進行方向が平行となる歩行者用信号灯器及び車両用信号灯器に入力される入力電流を検出する電流検出部と、前記電流検出部が検出した入力電流の変化により、前記歩行者用信号灯器と前記車両用信号灯器の点灯状態を検出する点灯検出部とを備える。交通情報処理装置は、さらに、歩行者用信号灯器が青色点滅等の第1状態に変化した時点から、車両用信号灯器が黄色点灯等の第2状態になるまでの残時間を生成する信号情報生成部を備え、この残時間を車両に出力する。【選択図】図4


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    Title :

    TRAFFIC INFORMATION PROCESSING DEVICE, TRAFFIC INFORMATION PROCESSING METHOD, TRAFFIC INFORMATION PROCESSING PROGRAM, AND TRAFFIC INFORMATION PROCESSING SYSTEM


    Additional title:

    交通情報処理装置、交通情報処理方法、交通情報処理プログラム及び交通情報処理システム


    Contributors:

    Publication date :

    2020-08-31


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS




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