To provide a congestion information providing system capable of providing a driver with a congested lane and a congested area where congestion is generated.SOLUTION: In a server 3, congestion information provided by a road traffic information communication system and probe information transmitted from a probe car are integrated to specify a congested lane and a congested area where congestion is generated by analyzing the integrated information. Information of the congested lane and the congested area that are specified by the server 3 is transmitted from the server 3 to a navigation ECU 15 installed on a vehicle 2. The navigation ECU 15 that has received the information of the congested lane and the congested area gives a notice of the congested lane and the congested area by overlapping the congested lane and the congested area on a road map to display them on a display 17.SELECTED DRAWING: Figure 1

    【課題】渋滞が発生している渋滞車線および渋滞区域を運転者に提供できる、渋滞情報提供システムを提供する。【解決手段】サーバ3において、道路交通情報通信システムで提供される渋滞情報およびプローブカーから送信されるプローブ情報が統合されて、その統合された情報の分析により、渋滞が発生している渋滞車線および渋滞区域が特定される。サーバ3で特定された渋滞車線および渋滞区域の情報は、サーバ3から車両2に搭載されているナビゲーションECU15に送信される。渋滞車線および渋滞区域の情報を受信したナビゲーションECU15は、その渋滞車線および渋滞区域を道路地図上に重ねてディスプレイ17に表示することにより、渋滞車線および渋滞区域を報知する。【選択図】図1


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    Title :

    CONGESTION INFORMATION PROVIDING SYSTEM


    Additional title:

    渋滞情報提供システム


    Contributors:

    Publication date :

    2021-03-25


    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 / G09B Unterrichts- oder Vorführungsgeräte , EDUCATIONAL OR DEMONSTRATION APPLIANCES



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