Title:
COUNTING APPARATUS FOR RECOGNIZING ENTRANCE/EXIT DIRECTIONS AND METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2013/151346
Kind Code:
A1
Abstract:
The present invention relates to a sensor for supplying and cutting off power and, more specifically, to a counting apparatus and a method for recognizing entrance/exit directions which efficiently supply or cut off the power by sensing the number of entrance/exit users without an error.
Inventors:
KIM HYO GOO (KR)
Application Number:
PCT/KR2013/002800
Publication Date:
October 10, 2013
Filing Date:
April 04, 2013
Export Citation:
Assignee:
BOTEM CO LTD (KR)
International Classes:
G07C9/00
Foreign References:
| KR101093215B1 | 2011-12-12 | |||
| KR20040032517A | 2004-04-17 | |||
| KR20060033755A | 2006-04-19 | |||
| KR20070001097U | 2007-10-10 |
Attorney, Agent or Firm:
KWON, Oh-Sig et al. (KR)
권오식 (KR)
권오식 (KR)
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