The present invention relates to a method for positioning a user inside a building, wherein the user has a user carried device and the device is provided with a direction sensor and a movement sensor. The method includes providing the user carried device with a vector map of the building, wherein the vector map includes vectors and nodes representing possible movement paths for the user in the building; determining a starting point in the vector map, receiving movement information from the movement sensor, receiving direction information from the direction sensor, receiving a magnetic field map at the user carried device, wherein the magnetic field is detectable by the user carried device, and estimating a new position of the user based on the vector map, the movement information, the direction information and the property map.


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    Titel :

    METHOD AND DEVICE FOR INDOOR POSITIONING


    Weitere Titelangaben:

    VERFAHREN UND VORRICHTUNG ZUR POSITIONIERUNG IN INNENRÄUMEN
    MÉTHODE ET DISPOSITIF DE LOCALISATION À L'INTÉRIEUR


    Beteiligte:
    LUNDQUIST CHRISTIAN (Autor:in) / TÖRNQVIST DAVID (Autor:in) / SKOGLAR PER (Autor:in) / CALLMER JONAS (Autor:in) / GUSTAFSSON FREDRIK (Autor:in)

    Erscheinungsdatum :

    2018-02-07


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / G01S RADIO DIRECTION-FINDING , Funkpeilung / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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