FI20115883L - RFID reader - Google Patents

RFID reader Download PDF

Info

Publication number
FI20115883L
FI20115883L FI20115883A FI20115883A FI20115883L FI 20115883 L FI20115883 L FI 20115883L FI 20115883 A FI20115883 A FI 20115883A FI 20115883 A FI20115883 A FI 20115883A FI 20115883 L FI20115883 L FI 20115883L
Authority
FI
Finland
Prior art keywords
antenna
rfid
radio frequency
frequency identification
coupling means
Prior art date
Application number
FI20115883A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI20115883A0 (en
Inventor
Hannu Heino
Teemu Ainasoja
Anna Nummi
Sami Heino
Toni Heijari
Vesa Honkaniemi
Mikko Laehteenmaeki
Jorma Lalla
Jessica Saeilae
Original Assignee
Nordic Id Oy
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 Nordic Id Oy filed Critical Nordic Id Oy
Priority to FI20115883A priority Critical patent/FI20115883L/en
Publication of FI20115883A0 publication Critical patent/FI20115883A0/en
Priority to PCT/FI2012/050868 priority patent/WO2013034809A1/en
Publication of FI20115883L publication Critical patent/FI20115883L/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
    • G06K7/0013—Methods or arrangements for sensing record carriers, e.g. for reading patterns by galvanic contacts, e.g. card connectors for ISO-7816 compliant smart cards or memory cards, e.g. SD card readers
    • G06K7/0056—Methods or arrangements for sensing record carriers, e.g. for reading patterns by galvanic contacts, e.g. card connectors for ISO-7816 compliant smart cards or memory cards, e.g. SD card readers housing of the card connector
    • G06K7/006—Methods or arrangements for sensing record carriers, e.g. for reading patterns by galvanic contacts, e.g. card connectors for ISO-7816 compliant smart cards or memory cards, e.g. SD card readers housing of the card connector the housing being a portable casing
    • 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
    • G06K7/01—Details
    • G06K7/015—Aligning or centering of the sensing device with respect to the record carrier
    • 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
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/2208—Supports; Mounting means by structural association with other equipment or articles associated with components used in interrogation type services, i.e. in systems for information exchange between an interrogator/reader and a tag/transponder, e.g. in Radio Frequency Identification [RFID] systems
    • H01Q1/2216—Supports; Mounting means by structural association with other equipment or articles associated with components used in interrogation type services, i.e. in systems for information exchange between an interrogator/reader and a tag/transponder, e.g. in Radio Frequency Identification [RFID] systems used in interrogator/reader equipment
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/02—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/02—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole
    • H01Q3/04—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole for varying one co-ordinate of the orientation
    • H01Q3/06—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole for varying one co-ordinate of the orientation over a restricted angle
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/3827—Portable transceivers

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Electromagnetism (AREA)
  • General Health & Medical Sciences (AREA)
  • Signal Processing (AREA)
  • Support Of Aerials (AREA)
  • Burglar Alarm Systems (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Credit Cards Or The Like (AREA)
  • Near-Field Transmission Systems (AREA)

Abstract

In accordance with an example embodiment of the present invention, a radio frequency identification (RFID) device comprises a first part (27) having an antenna (27), wherein the antenna is concentrating its radiation power in a main beam propagating in a particular direction (A). The RFID device further comprises a second part (21 ) that is configured to form a body of a portable device and it comprises a transceiver being connected to communicate with the antenna (27). The RFID device further comprises coupling means (25) that is configured to movably couple the first part (27) and the second part (21). The coupling means (25) is configured to move the first part (27) in relation to the second part (21) to the position, in which the antenna is oriented to transmit and receive radio signals to and from a radio frequency identification tag in the direction (A) where the main beam is directed towards the radio frequency identification (RFID) tag.
FI20115883A 2011-09-09 2011-09-09 RFID reader FI20115883L (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI20115883A FI20115883L (en) 2011-09-09 2011-09-09 RFID reader
PCT/FI2012/050868 WO2013034809A1 (en) 2011-09-09 2012-09-07 Rfid reader

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20115883A FI20115883L (en) 2011-09-09 2011-09-09 RFID reader

Publications (2)

Publication Number Publication Date
FI20115883A0 FI20115883A0 (en) 2011-09-09
FI20115883L true FI20115883L (en) 2013-03-10

Family

ID=44718791

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20115883A FI20115883L (en) 2011-09-09 2011-09-09 RFID reader

Country Status (2)

Country Link
FI (1) FI20115883L (en)
WO (1) WO2013034809A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101699814B1 (en) * 2016-06-17 2017-01-25 한미아이티 주식회사 Apparatus for identifying goods
CN112103621B (en) * 2019-06-17 2023-05-30 Oppo广东移动通信有限公司 Electronic equipment
CN113420572B (en) * 2021-06-02 2023-05-23 支付宝(杭州)信息技术有限公司 Article counting system, article counting method and data processing device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001109853A (en) * 1999-10-07 2001-04-20 Toshiba Corp Portable radio information processor
WO2005072137A2 (en) * 2004-01-16 2005-08-11 Two Technologies, Inc. Radio frequency identification device with movable antenna
JP2006309665A (en) * 2005-05-02 2006-11-09 Matsushita Electric Ind Co Ltd Tag reader/writer function-equipped portable terminal device
JP2009122751A (en) * 2007-11-12 2009-06-04 Brother Ind Ltd Wireless tag communication device

Also Published As

Publication number Publication date
WO2013034809A1 (en) 2013-03-14
FI20115883A0 (en) 2011-09-09

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Legal Events

Date Code Title Description
FD Application lapsed