To prevent a vehicle from entering a wavy road at a high speed.SOLUTION: A wavy-road travel support system, including a server apparatus and a vehicle enabled to connect to the server apparatus, supports the vehicle in traveling on a wavy road. The server apparatus includes: a travel data collection part for collecting travel data that makes it possible to identify a wavy road from plurality of the vehicle; and a wavy-road position information storage part for generating wavy-road position information that indicates a position of a wavy road on the basis of the travel data that can identify the wavy road, and storing the wavy-road position information in a database. Further, the vehicle includes: a wavy-road position information obtainment part for obtaining the wavy-road position information from the database; and a speed control part for controlling a speed of the vehicle on the basis of the wavy-road position information and present position information indicating a present position of the vehicle, so that a speed of the vehicle becomes less than a given target speed when the vehicle enters the wavy road.SELECTED DRAWING: Figure 1

    【課題】車両が波状路に高速で進入してしまうことを回避できるようにすること。【解決手段】サーバ装置と、前記サーバ装置に接続可能な車両とを備え、前記車両による波状路の走行を支援する波状路走行支援システムであって、前記サーバ装置は、複数の前記車両から、波状路を特定可能な走行データを収集する走行データ収集部と、前記波状路を特定可能な走行データに基づいて、波状路の位置を示す波状路位置情報を生成し、当該波状路位置情報をデータベースに蓄積する波状路位置情報蓄積部とを備え、前記車両は、前記データベースから前記波状路位置情報を取得する波状路位置情報取得部と、前記波状路位置情報と、前記車両の現在位置を示す現在位置情報とに基づいて、前記車両が前記波状路に進入する際に、前記車両の車速が所定の目標車速未満となるように、前記車両の車速を制御する車速制御部とを備える。【選択図】図1


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    Titel :

    WAVY-ROAD TRAVEL SUPPORT SYSTEM


    Weitere Titelangaben:

    波状路走行支援システム


    Beteiligte:

    Erscheinungsdatum :

    2019-07-04


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    F02D CONTROLLING COMBUSTION ENGINES , Steuern oder Regeln von Brennkraftmaschinen / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion



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