PROBLEM TO BE SOLVED: To provide a traffic obstruction risk displaying device that can calculate and display predictable levels of traffic obstruction occurrence risk on the basis of traffic obstruction information indicating the level of congestion and other factors available from travel data transmitted from vehicles.SOLUTION: A traffic obstruction risk displaying device 10 connected to a traffic obstruction information preparing server 12 that prepares traffic obstruction information comprising a current level of congestion obtained from the current value of travel data transmitted from a vehicle 16 as probe data 20 regarding tracks and a statistical level of congestion from statistical values for a certain past period and to a meteorological information preparing server 14 that prepares meteorological information is equipped with traffic obstruction risk displaying units 10b, 10d, 10f and 10g that calculate and display predicted values of traffic obstruction occurrence risk indicating the probability of occurrence of traffic obstruction risk on a given track during a prescribed future period on the tracks on the basis of the congestion information and the meteorological information prepared as tabular form data.SELECTED DRAWING: Figure 1

    【課題】車両から送信される走行データから得られる渋滞度を示す交通障害情報などに基づいて交通障害発生リスクの予測値を算出して表示するようにした交通障害リスク表示装置を提供する。【解決手段】 走行路について車両16からプローブデータ20として送信される走行データの現況値から得られる現況渋滞度とその過去一定期間の統計値から得られる統計渋滞度からなる渋滞度情報を含む交通障害情報を作成する交通障害情報作成サーバ12と、気象情報を作成する気象情報作成サーバ14とに接続される交通障害リスク表示装置10であって、表形式のデータとして作成された渋滞度情報と気象情報とに基づいて走行路について将来の所定時間の間に交通障害が発生する可能性を示す交通障害発生リスクの予測値を算出して表示する交通障害リスク表示部10b,10d,10f,10gを備える。【選択図】図1


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    Title :

    TRAFFIC OBSTRUCTION RISK DISPLAYING DEVICE


    Additional title:

    交通障害リスク表示装置


    Contributors:

    Publication date :

    2018-04-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / G06Q Datenverarbeitungssysteme oder -verfahren, besonders angepasst an verwaltungstechnische, geschäftliche, finanzielle oder betriebswirtschaftliche Zwecke, sowie an geschäftsbezogene Überwachungs- oder Voraussagezwecke , DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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