Title:
APPARATUS FOR DETECTING TRAIN POSITION
Document Type and Number:
WIPO Patent Application WO/2014/088237
Kind Code:
A1
Abstract:
The present invention relates to a reader emitting beams toward a tag in a plurality of directions, combining signals received from the tag and obtaining beam steering information on the direction in which the tag is positioned, and then detecting the position of a train using the beam steering information and tag information about the tag.
Inventors:
KIM JUNG-TAI (KR)
HONG SOON-MAN (KR)
KIM JAE-HEE (KR)
BAEK JONG-HYEN (KR)
HONG JAI-SUNG (KR)
CHO YONG-HYEON (KR)
SHIN KYUNG-HO (KR)
HONG SOON-MAN (KR)
KIM JAE-HEE (KR)
BAEK JONG-HYEN (KR)
HONG JAI-SUNG (KR)
CHO YONG-HYEON (KR)
SHIN KYUNG-HO (KR)
Application Number:
PCT/KR2013/010353
Publication Date:
June 12, 2014
Filing Date:
November 14, 2013
Export Citation:
Assignee:
KOREA RAILROAD RES INST (KR)
International Classes:
B61L25/02; G01S1/02; G06K17/00
Foreign References:
| KR20100073799A | 2010-07-01 | |||
| JP2010136083A | 2010-06-17 | |||
| JP2011085397A | 2011-04-28 |
Attorney, Agent or Firm:
KIM, MIN-TAE (KR)
김민태 (KR)
김민태 (KR)
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