To provide technology that enables the use of a route in which a change of travel time corresponding to the weight of a vehicle is reflected.SOLUTION: Provided is a route search system constituted by including a destination acquisition unit for acquiring the destination of a vehicle and a route search unit for finding a route for reaching the destination on the basis of passage cost that corresponds to the vehicle speed of the vehicle in a road section, the passage cost in the road section including a curve being determined in accordance with a recommended vehicle speed acquired on the basis of the weight of the vehicle and the curvature of the curve.SELECTED DRAWING: Figure 1

    【課題】車両の重量に応じた旅行時間の変化を反映した経路を利用可能にする技術の提供。【解決手段】車両の目的地を取得する目的地取得部と、道路区間における前記車両の車速に応じた通過コストに基づいて前記目的地に到達する経路を探索する経路探索部と、を備え、カーブを含む前記道路区間における前記通過コストは、前記車両の重量と前記カーブの曲率とに基づいて取得される推奨車速に応じて決定される、経路探索システムが構成される。【選択図】図1


    Access

    Download


    Export, share and cite



    Title :

    ROUTE SEARCH SYSTEM, ROUTE GUIDANCE SYSTEM, ROUTE SEARCH PROGRAM, AND ROUTE GUIDANCE PROGRAM


    Additional title:

    経路探索システム、経路案内システム、経路探索プログラムおよび経路案内プログラム


    Contributors:

    Publication date :

    2019-10-10


    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 / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / G09B Unterrichts- oder Vorführungsgeräte , EDUCATIONAL OR DEMONSTRATION APPLIANCES



    GUIDANCE ROUTE SEARCH DEVICE, NAVIGATION SYSTEM, AND GUIDANCE ROUTE SEARCH PROGRAM

    TANAKA NOBUHIRO | European Patent Office | 2020

    Free access

    ROUTE GUIDANCE SYSTEM, ROUTE GUIDANCE PROGRAM, AND ROUTE GUIDANCE METHOD

    ISHII ATSUSHI | European Patent Office | 2015

    Free access

    ROUTE GUIDANCE SYSTEM, ROUTE GUIDANCE METHOD, AND ROUTE GUIDANCE PROGRAM

    TASHIRO AYA / HAYASHI SHINICHI / KISHI MASATO | European Patent Office | 2019

    Free access

    ROUTE GUIDANCE SYSTEM, ROUTE GUIDANCE METHOD AND ROUTE GUIDANCE PROGRAM

    KASEZAWA HIDENORI / GOSHI YUHEI / NAGASE KENJI | European Patent Office | 2015

    Free access

    ROUTE GUIDANCE SYSTEM, ROUTE GUIDANCE PROGRAM, AND ROUTE GUIDANCE METHOD

    ISHII ATSUSHI | European Patent Office | 2015

    Free access