To provide a traffic control apparatus that performs a traffic control for obstructing smooth traveling of a vehicle.SOLUTION: A traffic control apparatus comprises: a mobile object detection unit 22 that extracts position information and speed information of an intra-area mobile object from information from a roadside sensor 10 and position information from a vehicle 30; a dynamic map updating unit 23 that updates dynamic map information from the position information of the intra-area mobile object; a position estimation unit 24 that calculates a future prediction position of the intra-area mobile object from the position information and the speed information of the intra-area mobile object; a collision risk calculation unit 25 that obtains a collision tolerance time from the prediction position, calculates a time distribution of a risk level from the collision tolerance time, and calculates a notification period from the time distribution of the risk level; an adjustment route determination unit 26 that determines an adjustment route from the prediction position; and an information notification unit 27 that notifies the vehicle 30 of a warning and an adjustment route in the notification period.SELECTED DRAWING: Figure 1

    【課題】車両のスムーズな走行を阻害しない交通管制を行う交通管制装置を提供する。【解決手段】路側センサ10からの情報および車両30の位置情報からエリア内移動物体の位置情報および速度情報を抽出する移動物体検知部22と、エリア内移動物体の位置情報から動的地図情報を更新する動的地図更新部23と、エリア内移動物体の位置情報および速度情報からエリア内移動物体の未来の予測位置を算出する位置推定部24と、予測位置から衝突余裕時間を求め、衝突余裕時間からリスクレベルの時間分布を算出し、リスクレベルの時間分布から通知期間を算出する衝突リスク算出部25と、予測位置から調停経路を決定する調停経路決定部26と、通知期間において警告および調停経路を車両30に通知する情報通知部27とを備える。【選択図】図1


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    Title :

    TRAFFIC CONTROL APPARATUS AND TRAFFIC CONTROL SYSTEM


    Additional title:

    交通管制装置および交通管制システム


    Contributors:

    Publication date :

    2022-10-27


    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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