PROBLEM TO BE SOLVED: To present a possibility that a preceding vehicle A backs when starting on an uphill to a driver of a vehicle B behind the vehicle A.SOLUTION: A navigation device 10A of a preceding vehicle A communicates with a navigation device 10B of a vehicle B behind the vehicle A. The navigation devices 10 accumulate gradient values and backing distances when vehicles start on an uphill. When stopping on an uphill, the preceding vehicle A detects a gradient value and acquires information on a backing distance close to the gradient value from the accumulated information, and transmits information according to the information on the backing distance to the vehicle B behind the vehicle A. The navigation device 10B of the vehicle behind the vehicle A displays a backing area.SELECTED DRAWING: Figure 2

    【課題】後方車両Bの運転者に対して、前方車両Aが登坂発進時に、後退する可能性を提示する。【解決手段】前方車両Aのナビゲーション装置10Aと後方車両Bのナビゲーション装置10Bとで通信を行う。車両が登坂発進したときの勾配値と後退距離をナビゲーション装置10に蓄積しておく。前方車両Aにおいて、登坂で停止したとき、勾配値を検出し、蓄積した情報からその勾配値に近い後退距離の情報を取得する。後退距離の情報に応じた情報を後方車両Bに送信する。後方車両Bのナビゲーション装置10Bで後退エリアを表示する。【選択図】図2


    Access

    Download


    Export, share and cite



    Title :

    SYSTEM FOR DERIVING DISTANCE BETWEEN VEHICLES


    Additional title:

    車間距離導出システム


    Contributors:

    Publication date :

    2016-11-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



    METHOD OF ESTIMATING DISTANCE BETWEEN VEHICLES AND DEVICE FOR ESTIMATING DISTANCE BETWEEN VEHICLES

    NODA KUNIAKI / FANG FANG | European Patent Office | 2019

    Free access

    Controlling Longitudinal Safe Distance Between Vehicles

    Seyyed Mohammad Sadat Hoseini / Mahmmood Fathi / Manouchehr Vaziri | DOAJ | 2009

    Free access

    Techniques for distance measurement between vehicles

    Stobart,R. / Upton,M. / Cambridge Consultants,GB | Automotive engineering | 1995


    Techniques for Distance Measurement Between Vehicles

    Stobart, R. / Upton, M. | British Library Conference Proceedings | 1995


    Techniques for distance measurement between vehicles

    Stobart, R. / Upton, M. | Tema Archive | 1995