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Title:
DYNAMIC STATE MONITORING SYSTEM AND OPERATION METHOD THEREOF
Document Type and Number:
Japanese Patent JP2017028558
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To readily monitor the aspect of movement of a mobile body moving around a plurality of places.SOLUTION: Each magnetic field communication device 1 comprises a loop antenna, forms a magnetic field communication available area 11 only around the loop antenna by the loop antenna, and always transmits an installation place ID to the magnetic field communication available area 11. A customer moves around selling areas. A magnetic field communication terminal 2 in a shopping basket carried by the customer receives the installation place ID from the magnetic field communication device 1 when it enters the magnetic field communication available area 11. Then, the magnetic field communication terminal 2 records the installation place ID, entry time, an elapsed time from the entry time by associating them in a storage device in the magnetic field communication terminal. The customer lastly moves to an adjustment place (register). When the magnetic field communication terminal 2 enters a magnetic field communication available area 31, it reads out all of the installation place ID, entry time and elapsed time from the storage device, and transmits them to a magnetic field communication server 3.SELECTED DRAWING: Figure 1

Inventors:
SASAKI AIICHIRO
MORISAWA FUMIHARU
MORIMURA HIROKI
MIZOTA TSUTOMU
Application Number:
JP2015146353A
Publication Date:
February 02, 2017
Filing Date:
July 24, 2015
Export Citation:
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Assignee:
NIPPON TELEGRAPH & TELEPHONE
International Classes:
H01Q7/00; G06K7/10; G06K19/07; H01Q1/24
Domestic Patent References:
JP2000357177A2000-12-26
JP2005071252A2005-03-17
JPH03271996A1991-12-03
JP2010231629A2010-10-14
JP2000090149A2000-03-31
JP2006309732A2006-11-09
JPH08137916A1996-05-31
JP2008217496A2008-09-18
JP2006202111A2006-08-03
JP2012022367A2012-02-02
JP2007281877A2007-10-25
JP2007257335A2007-10-04
JP2006011617A2006-01-12
JP2006309280A2006-11-09
JP2008146427A2008-06-26
JPH0573581A1993-03-26
Foreign References:
US20090140850A12009-06-04
Attorney, Agent or Firm:
Hidekazu Miyoshi
Rie Kudo



 
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