Title:
POSITION DETECTION SYSTEM AND POSITION DETECTION METHOD
Document Type and Number:
WIPO Patent Application WO/2016/020960
Kind Code:
A1
Abstract:
Disclosed is a position detection system wherein: transmitters (104), which are held by a plurality of moving bodies, respectively, and which wirelessly transmit detection signals (151), and a plurality of receivers, which receive the detection signals (151), are included; each of the transmitters (104) wirelessly transmits the detection signals (151) at first intervals in first mode, and wirelessly transmits the detection signals (151) at second intervals in second mode, each of said second intervals being shorter than each of the first intervals; and operation mode is switched from the first mode to the second mode in the cases where a mode switching signal (152) is received.
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Inventors:
OURA SATORU (JP)
MOTOKAWA HISASHI (JP)
MOTOKAWA HISASHI (JP)
Application Number:
PCT/JP2014/005555
Publication Date:
February 11, 2016
Filing Date:
November 05, 2014
Export Citation:
Assignee:
BAYBIG CORP (JP)
International Classes:
G08B25/04
Foreign References:
| JP2004086349A | 2004-03-18 | |||
| JP2003274037A | 2003-09-26 | |||
| JP2001274817A | 2001-10-05 | |||
| JP2008113184A | 2008-05-15 | |||
| JP2008070981A | 2008-03-27 |
Attorney, Agent or Firm:
NII, Hiromori (JP)
New house Extensive 守 (JP)
New house Extensive 守 (JP)
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