LOCATION IDENTIFICATION DEVICE, LOCATION IDENTIFICATION METHOD, AND PROGRAM

In the present invention, a location identification unit (7) calculates a location indicated by a weighted average of an estimated location and a beacon location as the location of the device itself. As a result, it is possible to reduce error resulting from an emission range of a carrier wave by a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	IEHARA MASATO, MABUCHI YOSHIHIRO
Format:	Patent
Sprache:	eng
Schlagworte:	ANALOGOUS ARRANGEMENTS USING OTHER WAVES DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES GYROSCOPIC INSTRUMENTS LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MEASURING MEASURING DISTANCES, LEVELS OR BEARINGS NAVIGATION PHOTOGRAMMETRY OR VIDEOGRAMMETRY PHYSICS RADIO DIRECTION-FINDING RADIO NAVIGATION SIGNALLING SURVEYING TESTING TRAFFIC CONTROL SYSTEMS
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Beschreibung
Zusammenfassung:	In the present invention, a location identification unit (7) calculates a location indicated by a weighted average of an estimated location and a beacon location as the location of the device itself. As a result, it is possible to reduce error resulting from an emission range of a carrier wave by a beacon in order to identify the location at which the device itself exists.