Indoor positioning device and method

According to an embodiment of the present invention, an indoor positioning device comprises: a beacon scanner generating a measurement data set by detecting a beacon signal transmitted from a plurality of Bluetooth beacons disposed in an indoor area partitioned into a plurality of grids; a database...

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Bibliographic Details
Main Authors HONG HYUNG SEOP, CHOI SUN, JEON SEUNG HUN
Format Patent
LanguageEnglish
Korean
Published 19.04.2022
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Summary:According to an embodiment of the present invention, an indoor positioning device comprises: a beacon scanner generating a measurement data set by detecting a beacon signal transmitted from a plurality of Bluetooth beacons disposed in an indoor area partitioned into a plurality of grids; a database storing a beacon signal set for each grid from which the beacon signal is separated for each grid transmitted from the plurality of Bluetooth beacons; and a processor determining a current location by comparing a measurement data set generated by the beacon scanner with the beacon signal set for each grid. 실시예에 따르면, 복수개의 격자로 구획된 실내 구역에 배치되는 복수개의 블루투스 비콘으로부터 송출되는 비콘 신호를 감지하여 측정 데이터 세트를 생성하는 비콘 스캐너; 상기 복수개의 블루투스 비콘에서 송출되는 비콘 신호를 격자별로 구분한 격자별 비콘 신호 세트를 저장하는 데이터 베이스; 및 상기 비콘 스캐너에서 생성한 측정 데이터 세트를 상기 격자별 비콘 신호 세트와 비교하여 현재 위치를 판단하는 프로세서를 포함하는 실내 위치 측위 장치를 제공한다.
Bibliography:Application Number: KR20200131001