To provide a method of generating a route in an area included in a range of an electronic map.SOLUTION: In a method of generating alternative routes, a map includes a plurality of sections which represent navigable sections of a navigable network in an area contained within a range of an electronic map. A main route from an origin to a destination is generated through a network, prioritizing a section which is a section of a pre-defined subnetwork. When a user initiates a move, the method includes identifying a first decision point which is the decision point of the subnetwork along the main route in motion. An alternative route is generated between the decision point and the destination in a way which includes prioritizing the subnetwork section and closes an output section of the main route moving to the first decision point.SELECTED DRAWING: Figure 5

    【課題】電子地図の範囲に含まれる領域における経路を生成する方法を提供する。【解決手段】代替経路を生成する方法において、地図は、電子地図の範囲に含まれる領域におけるナビゲート可能なネットワークのナビゲート可能な区分を表す複数の区分を含む。出発地から目的地への主要経路は、事前に定義されたサブネットワークの区分である区分を優先してネットワークを通って生成される。ユーザが移動を開始する場合、方法は、サブネットワークの決定点である移動中の主要経路沿いの第1の決定点を識別することを含む。サブネットワークの区分を優先することを含み且つ第1の決定点へ移動中の主要経路の出力区分が閉鎖される方法で、代替経路が決定点と目的地との間に生成される。【選択図】図5


    Access

    Download


    Export, share and cite



    Title :

    ALTERNATIVE ROUTE


    Additional title:

    代替経路



    Publication date :

    2021-05-13


    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



    ALTERNATIVE ROUTE SEARCH SYSTEM AND ALTERNATIVE ROUTE SEARCH METHOD

    AHIKO SHIGETO | European Patent Office | 2023

    Free access

    On An Alternative Route

    Online Contents | 2008


    Alternative Fuels, Alternative Drive Lines - The Route to Improvements?

    Petersen, R. M. | British Library Online Contents | 1997


    Le rail, alternative à la route

    Charlier, Laurent | IuD Bahn | 2006


    Evacuation route planning for alternative fuel vehicles

    Purba, Denissa Sari Darmawi / Kontou, Eleftheria / Vogiatzis, Chrysafis | Elsevier | 2022