To calculate at what speed traffic flows on an actual road.SOLUTION: A calculation system in accordance with the present invention includes an acquisition unit and calculation unit. The acquisition unit acquires a transition of a position of a terminal device a user utilizes. The calculation unit calculates a traffic speed on a road, on which the user has passed, on the basis of the transition of the position acquired by the acquisition unit and time information at each of positions where the terminal device has made a transition. Further, the acquisition unit acquires road information including information on a designation speed which is designated in advance for each road. The calculation unit calculates a difference between the designation speed of a predetermined road and the traffic speed calculated on the predetermined road.SELECTED DRAWING: Figure 1

    【課題】実際の道路における運行がどのような速度で行われているかを算出すること。【解決手段】本願に係る算出装置は、取得部と、算出部とを備える。取得部は、ユーザが利用する端末装置の位置の推移を取得する。算出部は、取得部によって取得された位置の推移と、端末装置が推移した各位置における時間情報とに基づいて、ユーザが通行した道路における運行速度を算出する。また、取得部は、道路ごとに予め指定された指定速度に関する情報を含む道路情報を取得し、算出部は、所定の道路の指定速度と、当該所定の道路において算出された運行速度との差分を算出する。【選択図】図1


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    Title :

    CALCULATION SYSTEM, CALCULATION METHOD, AND CALCULATION PROGRAM


    Additional title:

    算出装置、算出方法及び算出プログラム


    Contributors:

    Publication date :

    2019-02-28


    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 / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS



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