To enable the avoidance of a road section where passing-each-other is difficult.SOLUTION: An information display device comprises: a transmission information generation part for generating probe information including the position information and vehicle width of a vehicle; a communication part for transmitting the probe information to a server device; and an output processing part for outputting display information. The server device comprises: a passing-each-other difficulty section specification part for specifying a passing-each-other difficulty section where passing-each-other of mutual vehicles is difficult; a vehicle passing-each-other detection part for detecting vehicles passing each other in the passing-each-other difficulty section by using the probe information; and a route search part for, when the vehicles passing each other are detected in the passing-each-other difficulty section, searching an avoidance route for avoiding traveling in the passing-each-other difficulty section.SELECTED DRAWING: Figure 2

    【課題】すれ違いが困難な道路区間を回避することが可能となる。【解決手段】 情報表示装置は、車両の位置情報および車幅を含むプローブ情報を生成する送信情報生成部と、前記プローブ情報を前記サーバ装置に送信する通信部と、表示情報を出力する出力処理部と、を備え、前記サーバ装置は、前記プローブ情報を用いて、車両同士のすれ違いが困難なすれ違い困難区間を特定するすれ違い困難区間特定部と、前記プローブ情報を用いて、前記すれ違い困難区間ですれ違う車両を検出するすれ違い車両検出部と、前記すれ違い困難区間において、すれ違う車両が検出されたとき、前記すれ違い困難区間の走行を回避する回避経路を探索する経路探索部と、を備える。【選択図】図2


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    Titel :

    PASSING-EACH-OTHER DIFFICULTY SECTION AVOIDANCE SYSTEM, SERVER DEVICE, INFORMATION DISPLAY DEVICE, AND PASSING-EACH-OTHER DIFFICULTY SECTION AVOIDANCE METHOD


    Weitere Titelangaben:

    すれ違い困難区間回避システム、サーバ装置、情報表示装置およびすれ違い困難区間回避方法


    Beteiligte:

    Erscheinungsdatum :

    2019-06-24


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS




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