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성과물

특허 검색
구분 출원국
출원년도 ~ 키워드

상세정보

등록 위치 계산 장치 및 그 방법

발명자
박재복, 우덕균
출원번호
13731464 (2012.12.31)
공개번호
20140004878 (2014.01.02)
등록번호
9049679 (2015.06.02)
출원국
미국
협약과제
초록
Disclosed herein are a location measurement method and apparatus. The apparatus includes a first grading unit, a first presumed line calculation unit, a second grading unit, a second presumed lined calculating unit, a presumed location calculation unit, and a final location calculation unit. The first grading unit determines the grade of a first RSSI. The first presumed line calculation unit calculates the range of the object from a first node based on the grade of the first RSSI. The second grading unit determines the grade of a second RSSI. The second presumed lined calculating unit calculates the range of the object from a second node based on the grade of the second RSSI. The presumed location calculation unit calculates two presumed locations. The final location calculation unit determines one of the two presumed locations to be the final location of the object.
KSP 제안 키워드
Calculation unit, Node based, location measurement, measurement apparatus, measurement method
패밀리
 
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구분 특허 출원국 KIPRIS
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