Title:
ＲＦＩＤタグおよび検出器
Document Type and Number:
Japanese Patent JP6797274
Kind Code:
B2
Abstract:
The purpose of the present invention is to reduce erroneous sensing of an occurrence of anomaly. Provided is an RFID tag (10), comprising: a storage unit (24) which stores information about disaster mitigation equipment (1); a power supply unit (21) which supplies power to the storage unit to enable reading-in of the information; a first detection unit (17) which detects heat in the surroundings; a second detection unit (18) which detects whether the disaster mitigation equipment is being used or not; and power source control units (25, 14, 26, 15) which, in a situation in which heat greater than or equal to a prescribed temperature has been sensed by the first detection unit and it has been detected by the second detection unit that the disaster mitigation equipment is being used, power on a current path from the power supply unit to the storage unit.
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Inventors:
Naoki Sato
Application Number:
JP2019501062A
Publication Date:
December 09, 2020
Filing Date:
December 06, 2017
Export Citation:
Assignee:
Sharp Corporation
International Classes:
A62C99/00; A62C2/06; A62C13/76; G01K1/02; G06K19/07; G06K19/077; G08B17/00; G08B25/08
Domestic Patent References:
| JP2007102295A | ||||
| JP2016097151A | ||||
| JP2016150073A | ||||
| JP2015219585A | ||||
| JP2005115408A | ||||
| JP2004275575A |
Attorney, Agent or Firm:
Harakenzo world patent & trademark