Title:
APPARATUS FOR INFERRING PEDESTRIAN POSITION BASED ON PEDESTRIAN MOVEMENT DETECTION, AND METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2014/046419
Kind Code:
A1
Abstract:
The present invention aims to resolve the problems of prior art by providing an apparatus and method for inferring the position of a pedestrian based on pedestrian movement detection, which can infer the position of a pedestrian carrying a mobile device indoors regardless of the pedestrian's unspecified behavioral patterns and movements in order to provide said pedestrian with the position information. To this end, a method for inferring the position of a pedestrian includes the steps of: detecting a specific one of a plurality of the movements of the pedestrian; performing the specific personal dead-reckoning (PDR) technique corresponding with the detected specific movement which is selected among the specific personal dead-reckoning (PDR) techniques corresponding respectively with the plural movements; and inferring the position of the pedestrian by means of the specific personal dead-reckoning (PDR).
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Inventors:
LEE TAIK JIN (KR)
LEE SEOK (KR)
KIM SUN HO (KR)
KIM JAE HUN (KR)
SHIN BEOM JU (KR)
KIM CHUL KI (KR)
JHON YOUNG MIN (KR)
LEE SEOK (KR)
KIM SUN HO (KR)
KIM JAE HUN (KR)
SHIN BEOM JU (KR)
KIM CHUL KI (KR)
JHON YOUNG MIN (KR)
Application Number:
PCT/KR2013/008250
Publication Date:
March 27, 2014
Filing Date:
September 12, 2013
Export Citation:
Assignee:
KOREA INST SCI & TECH (KR)
International Classes:
G01C21/12; G01C22/00; G01C23/00
Foreign References:
| KR20110027250A | 2011-03-16 | |||
| KR20090061019A | 2009-06-15 | |||
| JPH0989584A | 1997-04-04 |
Other References:
SHIN, SEUNG HYUCK ET AL.: "Phone Location Classification Based on MEMS Inertial Sensor", THE 17TH GNSS WORKSHOP, November 2010 (2010-11-01)
Attorney, Agent or Firm:
CHANG&HAN PATENT&LAW FIRM (KR)
장한특허법인 (KR)
장한특허법인 (KR)
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