WO2008155937A1 - Tag communication system and gate device - Google Patents

Tag communication system and gate device Download PDF

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Publication number
WO2008155937A1
WO2008155937A1 PCT/JP2008/055527 JP2008055527W WO2008155937A1 WO 2008155937 A1 WO2008155937 A1 WO 2008155937A1 JP 2008055527 W JP2008055527 W JP 2008055527W WO 2008155937 A1 WO2008155937 A1 WO 2008155937A1
Authority
WO
WIPO (PCT)
Prior art keywords
gate
communication system
tag communication
gate device
reflector
Prior art date
Application number
PCT/JP2008/055527
Other languages
French (fr)
Japanese (ja)
Inventor
Hirokazu Kasai
Original Assignee
Omron Corporation
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Omron Corporation filed Critical Omron Corporation
Publication of WO2008155937A1 publication Critical patent/WO2008155937A1/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/10009—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves
    • G06K7/10316—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves using at least one antenna particularly designed for interrogating the wireless record carriers
    • G06K7/10346—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves using at least one antenna particularly designed for interrogating the wireless record carriers the antenna being of the far field type, e.g. HF types or dipoles

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • General Health & Medical Sciences (AREA)
  • Electromagnetism (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Near-Field Transmission Systems (AREA)
  • Devices For Checking Fares Or Tickets At Control Points (AREA)
  • Aerials With Secondary Devices (AREA)

Abstract

[PROBLEMS] To provide a tag communication system and a gate device capable of preventing a failure in reading a RFID tag at a location difficult to read from a scan antenna, downsizing an entire system and reducing a cost. [MEANS FOR SOLVING PROBLEMS] A reader-writer (3) and the scan antenna (4) are provided on one side of a gate (8). In addition, a reflector (5A) is provided on an upper side of the gate (8), a reflector (5B) is provided on the other side of the gate (8), and a reflector (5C) is provided on a lower side of the gate (8), respectively.
PCT/JP2008/055527 2007-06-19 2008-03-25 Tag communication system and gate device WO2008155937A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-161681 2007-06-19
JP2007161681A JP2009003560A (en) 2007-06-19 2007-06-19 Tag communication system and gate device

Publications (1)

Publication Number Publication Date
WO2008155937A1 true WO2008155937A1 (en) 2008-12-24

Family

ID=40156099

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/055527 WO2008155937A1 (en) 2007-06-19 2008-03-25 Tag communication system and gate device

Country Status (2)

Country Link
JP (1) JP2009003560A (en)
WO (1) WO2008155937A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3432192A1 (en) * 2017-07-18 2019-01-23 Toshiba Tec Kabushiki Kaisha Wireless tag reading apparatus
EP3483776A1 (en) * 2017-11-09 2019-05-15 Toshiba Tec Kabushiki Kaisha Reading apparatus

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6543499B2 (en) * 2015-04-03 2019-07-10 株式会社日立産機システム Ink jet recording device
JP2019101816A (en) * 2017-12-04 2019-06-24 マスプロ電工株式会社 Register system
JP7014442B2 (en) 2019-07-03 2022-02-01 Ｎｅｃプラットフォームズ株式会社 Reader

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63134979A (en) * 1986-11-26 1988-06-07 Matsushita Electric Works Ltd Moving body discriminator
JP2007088518A (en) * 2005-09-16 2007-04-05 Nec Corp Radio communication system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003283364A (en) * 2002-03-20 2003-10-03 Sharp Corp Radio communication system
JP3854248B2 (en) * 2003-06-10 2006-12-06 東芝テック株式会社 Wireless tag recognition device
JP4343741B2 (en) * 2004-03-17 2009-10-14 東芝テック株式会社 Wireless tag reading system
JP2006020083A (en) * 2004-07-01 2006-01-19 Omron Corp Antenna for tag communication, tag communication device, tag communication system, scan adjusting method of tag communication device, and scan adjustment program
JP4270187B2 (en) * 2005-09-27 2009-05-27 日本電気株式会社 Wireless communication system and method

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63134979A (en) * 1986-11-26 1988-06-07 Matsushita Electric Works Ltd Moving body discriminator
JP2007088518A (en) * 2005-09-16 2007-04-05 Nec Corp Radio communication system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3432192A1 (en) * 2017-07-18 2019-01-23 Toshiba Tec Kabushiki Kaisha Wireless tag reading apparatus
EP3483776A1 (en) * 2017-11-09 2019-05-15 Toshiba Tec Kabushiki Kaisha Reading apparatus
US10853595B2 (en) 2017-11-09 2020-12-01 Toshiba Tec Kabushiki Kaisha Reading apparatus

Also Published As

Publication number Publication date
JP2009003560A (en) 2009-01-08

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