A user device can receive boundary information that identifies a restricted region; identify one or more map boundaries of the restricted region based on the boundary information; identify traversing roads of the restricted region based on geographic information survey (GIS) information; flag the traversing roads for exclusion from route determination; receive a navigation request identifying at least one of an origin or a destination; determine a route that does not include a flagged traversing road; and provide navigation information identifying the route.


    Access

    Download


    Export, share and cite



    Title :

    NAVIGATION BASED ON REGIONAL NAVIGATION RESTRICTIONS


    Contributors:

    Publication date :

    2019-07-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    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



    Navigation based on regional navigation restrictions

    BURGESS ELIZABETH A / LEAR PETER J / REHORST VICTOR J | European Patent Office | 2020

    Free access

    Relative Navigation for LEO Spacecraft Using Beidou-2 Regional Navigation System

    Shu, Leizheng / Wang, Wenbin | British Library Conference Proceedings | 2016



    Autonomous Navigation Technology of Regional Constellation

    Liu, Fucheng / Lu, Shan / Sun, Yue | Springer Verlag | 2018