Title:
Dynamic state managerial system
Document Type and Number:
Japanese Patent JP6201893
Kind Code:
B2
Abstract:
A dynamic state management system. The dynamic state management system includes: a portable terminal having walking detection means for detecting the walking operation of an object person, transmission means for transmitting a radio signal and identification information storage means for preliminarily storing identification information uniquely identifying the object person, which is capable of shifting between a start state in which the radio signal including the identification information stored in the identification information storage means is transmitted by the transmission means and a standby state in which the transmission of the radio signal by the transmission means is stopped; and a plurality of reception antennas arranged in an area where dynamic state management is executed for receiving the radio signal from the transmission means, therein the plurality of reception antennas are arranged at a fixed interval, and the portable terminal shifts from the standby state to the start state when it is detected that the object person has walked at the fixed interval or more by the walking detection means.
Inventors:
Narai Kazumasa
Application Number:
JP2014108080A
Publication Date:
September 27, 2017
Filing Date:
May 26, 2014
Export Citation:
Assignee:
Mitsubishi Electric Corporation
International Classes:
G06K7/10; G01C22/00; G01S1/02; G06K19/07
Domestic Patent References:
| JP2004005511A | ||||
| JP2010282249A | ||||
| JP2009077354A | ||||
| JP6327044A | ||||
| JP2011160323A |
Attorney, Agent or Firm:
Mamoru Takada
Hideki Takahashi
Jiro Ozawa
Hideki Takahashi
Jiro Ozawa
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