ETRI-Knowledge Sharing Plaform

KOREAN
특허 검색
Status Country
Year ~ Keyword

Detail

Registered APPARATUS AND METHOD FOR TRACKING POSITION OF FIXED NODE

이동 노드의 시간에 따른 위치 변화 및 신호세기를 이용한 고정 노드 위치인식 방법 및 시스템
이미지 확대
Inventors
Jongjun Park, Nae-Soo Kim, Seung-Mok Yoo, Cheol Sig Pyo
Application No.
13326865 (2011.12.15)
Publication No.
20120155305 (2012.06.21)
Registration No.
8737250 (2014.05.27)
Country
UNITED STATES
Project Code
09DC1200, 감시정찰 센서네트워크 기본설계 및 검증 기술, Cheol Sig Pyo
Abstract
Provided is an apparatus and method for tracking a position of a fixed node. The position tracking apparatus of the fixed node may include: an interface to extract, from a database in response to the occurrence of an event about tracking the position of the fixed node, packet data corresponding to a mobile node associated with the event; and a processor to analyze a received signal strength of the packet data and a position of the mobile node from the packet data, and to track the position of the fixed node using the analysis result.
KSP Keywords
Mobile node(MN), Position tracking, Radio signal strength(RSS), Signal Strength, packet data
Family
 
패밀리 특허 목록
Status Patent Country KIPRIS
Registered APPARATUS AND METHOD FOR TRACKING POSITION OF FIXED NODE KOREA KIPRIS