CN1828625A - 读取标签及定位多维物体的多维阵列无线射频辨识系统 - Google Patents

读取标签及定位多维物体的多维阵列无线射频辨识系统 Download PDF

Info

Publication number
CN1828625A
CN1828625A CNA2006100081343A CN200610008134A CN1828625A CN 1828625 A CN1828625 A CN 1828625A CN A2006100081343 A CNA2006100081343 A CN A2006100081343A CN 200610008134 A CN200610008134 A CN 200610008134A CN 1828625 A CN1828625 A CN 1828625A
Authority
CN
China
Prior art keywords
radio frequency
frequency identification
mosaics
piece
identification system
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
CNA2006100081343A
Other languages
English (en)
Other versions
CN1828625B (zh
Inventor
吴哲铭
侯天发
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TIANSHI ELECTRONIC CO Ltd
G Time Electronic Co Ltd
Original Assignee
TIANSHI ELECTRONIC CO Ltd
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
Priority claimed from US11/118,212 external-priority patent/US7218230B2/en
Application filed by TIANSHI ELECTRONIC CO Ltd filed Critical TIANSHI ELECTRONIC CO Ltd
Publication of CN1828625A publication Critical patent/CN1828625A/zh
Application granted granted Critical
Publication of CN1828625B publication Critical patent/CN1828625B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01QANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00Details of, or arrangements associated with, antennas
    • H01Q1/12Supports; Mounting means
    • H01Q1/22Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/2208Supports; 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
    • H01Q1/2216Supports; 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
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00Burglar, theft or intruder alarms
    • G08B13/22Electrical actuation
    • G08B13/24Electrical actuation by interference with electromagnetic field distribution
    • G08B13/2402Electronic Article Surveillance [EAS], i.e. systems using tags for detecting removal of a tagged item from a secure area, e.g. tags for detecting shoplifting
    • G08B13/2465Aspects related to the EAS system, e.g. system components other than tags
    • G08B13/2468Antenna in system and the related signal processing
    • G08B13/2471Antenna signal processing by receiver or emitter
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00Burglar, theft or intruder alarms
    • G08B13/22Electrical actuation
    • G08B13/24Electrical actuation by interference with electromagnetic field distribution
    • G08B13/2402Electronic Article Surveillance [EAS], i.e. systems using tags for detecting removal of a tagged item from a secure area, e.g. tags for detecting shoplifting
    • G08B13/2465Aspects related to the EAS system, e.g. system components other than tags
    • G08B13/2468Antenna in system and the related signal processing
    • G08B13/2474Antenna or antenna activator geometry, arrangement or layout
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00Burglar, theft or intruder alarms
    • G08B13/22Electrical actuation
    • G08B13/24Electrical actuation by interference with electromagnetic field distribution
    • G08B13/2402Electronic Article Surveillance [EAS], i.e. systems using tags for detecting removal of a tagged item from a secure area, e.g. tags for detecting shoplifting
    • G08B13/2465Aspects related to the EAS system, e.g. system components other than tags
    • G08B13/2485Simultaneous detection of multiple EAS tags
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01QANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00Antenna arrays or systems
    • H01Q21/28Combinations of substantially independent non-interacting antenna units or systems
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01QANTENNAS, i.e. RADIO AERIALS
    • H01Q7/00Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63FCARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
    • A63F9/00Games not otherwise provided for
    • A63F9/06Patience; Other games for self-amusement
    • A63F9/10Two-dimensional jig-saw puzzles
    • A63F2009/1061Two-dimensional jig-saw puzzles with electric features, e.g. light, wires
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63FCARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
    • A63F9/00Games not otherwise provided for
    • A63F9/24Electric games; Games using electronic circuits not otherwise provided for
    • A63F2009/2483Other characteristics
    • A63F2009/2488Remotely playable
    • A63F2009/2489Remotely playable by radio transmitters, e.g. using RFID
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63FCARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
    • A63F11/00Game accessories of general use, e.g. score counters, boxes
    • A63F11/0025Tools
    • A63F2011/0032Hammers

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Automation & Control Theory (AREA)
  • Computer Security & Cryptography (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Toys (AREA)
  • Near-Field Transmission Systems (AREA)

Abstract

本发明提供一种应用于一三维拼图玩具读取标签及定位多维物体的多维阵列无线射频辨识系统,包含:一拼图板,是有复数个区块;复数个拼图块,每一该拼图块是相对应于该拼图板之每一该区块;一读取器,是包含复数个天线,每一该天线放置于该拼图板之每一该区块;以及复数个标签,每一该标签是被置于一三维拼图块之每一面之一位置且相对于每一该天线之该位置,其中该读取器是使用调变射频讯号透过该复数个天线传送讯号给该复数个标签,该复数个标签再回应调变射频讯号用以判断该三维拼图块之摆放方向是否正确。

Description

读取标签及定位多维物体的多维阵列无线射频辨识系统
技术领域
本发明是关于一种使用复数个天线以读取复数个标签内的资料之无线射频辨识(Radio Frequency Identification,RFID)读取器,特别是关于一种应用于辨识复数个天线之一多维物体,例如为多媒体声光效果之三维拼图玩具,以识别该三维拼图玩具之位置是否正确之无线射频辨识读取器。
背景技术
无线射频辨识(Radio Frequency Identification,RFID)系统一般用于追踪物品、盘点、侦测或存在的生物。无线射频辨识系统为一种无线通讯系统,其可用以传递讯号于无线电传收器(Transceiver),一般称为无线射频辨识读取器,以及廉价的复数个装置之间,该装置一般称为标签(Tag)或询答器(Transponder)。于RFID系统中,RFID读取器与Tag间以经过调变的无线电讯号互相传递讯息。习知的RFID系统被设计为(A)辨识一物品是否穿过于RFID读取器之读取范围;以及(B)先储存资料于Tag内,之後读取Tag内的资料用以管理盘点或应用在其他领域。在前述的应用中,传输及接收所使用的天线拥有相同使用频率范围,事实上,传送和接收讯号通常共用同一个天线,借由切换器来区分传输或接收路径。
如美国专利申请案号11/062,815,申请于2005年2月23日,其描述一种无线射频辨识读取器,包含复数个天线,应用于多维物体,如多媒体声光效果之三维拼图玩具、大富翁纸盘游戏等。然而,此习知技术中,RFID读取器内的每一个天线都被放置于多维物体如三维拼图玩具之每一面之中间区域。为了有效让RFID读取器正确感应辨识器,由RFID读取器及标签之天线所传送之电磁场的极化方向必须一致。然而,标签的天线所产生之电磁场极化方向是无法知悉的。因为调变的无线电讯号在近距离时为非指向性的,所以RFID读取器也无法区别三维拼图玩具的其中一块的摆放方向是否正确。换言之,即使摆放的位置正确,RFID读取器亦无法区别三维拼图玩具的其中一块的摆放方向是否正确。有鉴于此,需要一种可让RFID读取器能够读取标签以及区别标签方向之技术。
是之故,本发明鉴于习知技术之缺失,乃思及改良发明之意念,发明出本案之应用于一三维拼图玩具之无线射频辨识系统。
发明内容
本发明之一目的是提供一种应用于多维物体之使用复数个天线之RFID读取器,其中该复数个天线是置于任一特定位置以让RFID读取器可区别多维物体之摆放方向。
本发明之一目的是提供一种应用于多维物体之使用复数个天线之RFID读取器,该多维物体包含具有多媒体声光效果之一三维拼图玩具,该RFID读取器可区别该三维拼图玩具之其中一三维拼图块之方向是否正确。
本发明之另一目的是提供一种简易的方式以放置复数个标签及复数个天线于特定之位置,用以区别复数个三维拼图块的方向。
因此,为达上述目的,本发明提供一种应用于一三维拼图玩具之无线射频辨识系统,包含:
一拼图板,是有复数个区块;
复数个拼图块,每一该拼图块是相对应于该拼图板之每一该区块;
一读取器,是包含复数个天线,该复数个天线放置于该拼图板之每一该区块;以及
复数个标签,每一该标签是被置于一三维拼图块之每一面之一位置且相对于每一该天线之该位置,其中该读取器是使用调变射频讯号透过该复数个天线传送讯号给该复数个标签,该复数个标签再回应调变射频讯号用以判断该三维拼图块之摆放方向是否正确。
本案得借由以下列图示与详细说明,使得一更深入之了解。
附图说明
图1A~图1C是为本发明之最佳实施例,其描述三维拼图玩具如何利用无线射频辨识(Radio Frequency Identification,RFID)技术区分多维物体之方向是否正确。
图2A~图2B是为前述之本发明之最佳实施例之任一方式,该示意图描述三维拼图玩具如何利用无线射频辨识(RadioFrequency Identification,RFID)技术区分多维物体之方向是否正确。
图3A~图3C是为本发明之最佳实施例描述一种大富翁游戏利用RFID技术以区分复数个多维物体的方向是否正确。
主要元件符号说明:
三维拼图块11
拼图板12
天线13
RFID标签14
具体实施方式
因美国专利申请案号11/062,815,申请于2005年2月23日,其已揭露一种无线射频辨识读取器,其包含复数个天线所组成之多维阵列天线,因此不再针对拥有阵列天线之无线射频读取器之相关技术多加描述。请参阅图1A~图1C,根据本发明之最佳实施例,其描述三维拼图玩具如何利用无线射频辨识(RadioFrequency Identification,RFID)技术区分多维物体之方向是否正确。请参考图1A,复数个RFID标签被置于每一三维拼图块之每一面中之一处。
图1B描述一拼图板12包含一多维阵列天线并被置于该拼图板12中,如图1B所示该阵列天线包含复数个天线13所组成,该复数个天线13是被置于该拼图板12之每一区块之左上角,但该复数个天线13并不限定仅能被置于该拼图板12之每一区块之左上角位置。实际上,该复数个天线13可被置于该拼图板12之每一区块之任何位置,可用以区分三维拼图块之方向是否正确。
图1C描绘三维拼图块11之平面展开图,如图1C所示,复数个RFID标签14被置于三维拼图块之每一面之左上角,但该复数个RFID标签14并不限定仅能被置于该三维拼图块之每一区块之左上角位置。实际上,该复数个RFID标签14可被置于该三维拼图块之每一面中相对于该复数个天线之任何位置,可用以区分三维拼图块之方向是否正确。
因此,本发明可利用前述之结构以区分三维拼图块之方向是否正确,因为RFID读取器透过复数个天线13使用调变射频讯号与复数个标签进行通讯,而该复数个标签则以调变射频讯号回应。当一个三维拼图块被置于拼图板12之一位置,RFID读取器透过复数个天线13使用调变射频讯号与复数个标签进行通讯,而该复数个标签则以调变射频讯号回应,以区分三维拼图块之方向是否正确。此外,标签及天线的位置亦有助于区分三维拼图块之方向是否正确。因此本发明可提供一简易方法以判断三维拼图块之方向是否正确,然而此辨识方式可利用揭露于美国专利申请案号11/062,815之扫瞄技术,因此不在此多加描述。
请参考图2A及图2B,根据前述之本发明之最佳实施例之替代方式,该示意图描述三维拼图玩具如何利用无线射频辨识(Radio Frequency Identification,RFID)技术区分多维物体之方向是否正确。
图3A~图3C,是根据本发明之最佳实施例描述一种大富翁游戏利用RFID技术以区分复数个多维物体的方向是否正确,请参考图3A及图3B,其描述一大富翁游戏之一底板包含一阵列天线。图3C描述一大富翁游戏的复数个多维物体,如骰子、信用卡、钱币等,包含有复数个标签。因此,辨识方式可利用揭露于美国专利申请案号11/062,815之扫瞄技术以得知复数个钱币的位置,以及骰子的点数。在本发明中,一玩家只需一信用卡而不必使用大量筹码,因为该大富翁游戏可利用RFID技术去计算该玩家目前的筹码。
上述本发明之具体实施例与图示是使熟知此技术之人士所能了解,然而本专利之权利范围并不局限在上述实施例。因此,本发明之该等目的已经完全且有效实现。基于解说本发明之功能与结构原理之目的而显示及说明本发明之具体实施例,并且可对该等具体实施例进行均等变化,而不致脱离此类原理。因此,本发明专利范围包括涵盖于以下申请专利范围之精神与范围内之所有均等变化。

Claims (20)

1、一种应用于读取标签及定位多维物体的多维阵列无线射频辨识系统,包含:
一拼图板,是有复数个区块;
复数个拼图块,每一该拼图块是相对应于该拼图板之每一该区块;
一读取器,是包含复数个天线,该复数个天线放置于该拼图板之每一该区块;以及
复数个标签,每一该标签是分别被置于一三维拼图块之每一面且相对于每一该天线之一位置,用以判断该三维拼图块之摆放方向是否正确。
2、如申请专利范围第1项所述之无线射频辨识系统,其中该拼图板之每一该区块之该位置是为该拼图板之每一该区块之一边角。
3、如申请专利范围第1项所述之无线射频辨识系统,其中该复数个天线是被置于该拼图板之每一区块之左上角。
4、如申请专利范围第1项所述之无线射频辨识系统,其中该复数个天线是被置于该拼图板之每一区块之右上角。
5、如申请专利范围第1项所述之无线射频辨识系统,其中该复数个天线是被置于该拼图板之每一区块之左下角。
6、如申请专利范围第1项所述之无线射频辨识系统,其中该复数个天线是被置于该拼图板之每一区块之右下角。
7、如申请专利范围第1项所述之无线射频辨识系统,其中该三维拼图块之每一面之该位置是为该拼图块之每一区块之一边角。
8、如申请专利范围第1项所述之无线射频辨识系统,其中该复数个标签是被置于该三维拼图块之每一面之左上角。
9、如申请专利范围第1项所述之无线射频辨识系统,其中该复数个标签是被置于该三维拼图块之每一面之右上角。
10、如申请专利范围第1项所述之无线射频辨识系统,其中该复数个标签是被置于该三维拼图块之每一面之左下角。
11、如申请专利范围第1项所述之无线射频辨识系统,其中该复数个标签是被置于该三维拼图块之每一面之右下角。
12、一种应用于读取标签及定位多维物体的多维阵列无线射频辨识系统,包含:
一拼图板,是有复数个区块;
复数个拼图块,每一该拼图块是相对应于该拼图板之每一该区块;
一读取器,是包含复数个天线,每一该天线放置于该拼图板之每一该区块;以及
复数个标签,每一该标签是被置于一三维拼图块之每一面之一位置且相对于每一该天线之该位置,其中该读取器是使用调变射频讯号透过该复数个天线传送讯号给该复数个标签,该复数个标签再回应调变射频讯号用以判断该三维拼图块之摆放方向是否正确。
13、如申请专利范围第12项所述之无线射频辨识系统,其中该拼图板之每一该区块之该位置是为该拼图板之每一该区块之一边角。
14、如申请专利范围第12项所述之无线射频辨识系统,其中该三维拼图块之每一面之该位置是为该拼图块之每一区块之一边角。
15、如申请专利范围第12项所述之无线射频辨识系统,其中该复数个天线是被置于该拼图板之每一区块之左上角。
16、如申请专利范围第12项所述之无线射频辨识系统,其中该复数个天线是被置于该拼图板之每一区块之右上角。
17、如申请专利范围第12项所述之无线射频辨识系统,其中该复数个天线是被置于该拼图板之每一区块之左下角。
18、如申请专利范围第12项所述之无线射频辨识系统,其中该复数个天线是被置于该拼图板之每一区块之右下角。
19、如申请专利范围第12项所述之无线射频辨识系统,其中该复数个标签是被置于该三维拼图块之每一面之左上角。
20、如申请专利范围第12项所述之无线射频辨识系统,其中该复数个标签是被置于该三维拼图块之每一面之右上角。
CN2006100081343A 2005-02-23 2006-02-21 读取标签及定位多维物体的多维阵列无线射频辨识系统 Expired - Fee Related CN1828625B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US11/062,815 US7205896B2 (en) 2005-02-23 2005-02-23 RFID reader having multi-dimensional antenna array
US11/062,815 2005-02-23
US11/118,212 2005-04-29
US11/118,212 US7218230B2 (en) 2005-02-23 2005-04-29 Multi-dimensional antenna in RFID system for reading tags and orientating multi-dimensional objects

Publications (2)

Publication Number Publication Date
CN1828625A true CN1828625A (zh) 2006-09-06
CN1828625B CN1828625B (zh) 2010-06-16

Family

ID=36912098

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2006100081343A Expired - Fee Related CN1828625B (zh) 2005-02-23 2006-02-21 读取标签及定位多维物体的多维阵列无线射频辨识系统

Country Status (2)

Country Link
US (1) US7205896B2 (zh)
CN (1) CN1828625B (zh)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104809922A (zh) * 2015-05-21 2015-07-29 北京师范大学 一种基于模块相对位置的信息组合系统
WO2015113381A1 (en) * 2014-01-30 2015-08-06 Zheng Shi System and method to learn a language using physical objects on an interactive surface
CN110333482A (zh) * 2019-06-19 2019-10-15 深圳和而泰家居在线网络科技有限公司 物体放置状态的确定方法及相关装置
CN114692792A (zh) * 2022-03-22 2022-07-01 深圳市利和兴股份有限公司 一种拼版射频识别检测平台

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4175336B2 (ja) * 2005-03-25 2008-11-05 セイコーエプソン株式会社 リーダライタ
US20060273909A1 (en) * 2005-06-01 2006-12-07 Morad Heiman RFID-based toy and system
US20060273907A1 (en) * 2005-06-01 2006-12-07 Morad Heiman RFID-based system and toy
US20070073513A1 (en) * 2005-09-29 2007-03-29 Joshua Posamentier Determining RFID tag location
US20070229264A1 (en) * 2005-11-14 2007-10-04 Ronald Eveland Software method and system for encapsulation of RFID data into a standardized globally routable format
US20070115130A1 (en) * 2005-11-14 2007-05-24 Ronald Eveland Multi-dimensional, broadband track and trace sensor radio frequency identification device
US20070262866A1 (en) * 2005-11-14 2007-11-15 Ronald Eveland Multi-Dimensional Broadband Track and Trace Sensor Radio Frequency Identification Device
US7692602B2 (en) * 2006-02-06 2010-04-06 G-Time Electronic Co., Ltd. Control system of antenna array of RFID reader applications
US7873326B2 (en) * 2006-07-11 2011-01-18 Mojix, Inc. RFID beam forming system
US7791483B2 (en) * 2007-05-29 2010-09-07 Rcd Technology Inc. Game system using RFID tags
US7916096B2 (en) * 2007-06-21 2011-03-29 Delphi Technologies, Inc. Communication system having configurable 3-D antenna grid and method for configuring the communication system
US9294157B2 (en) * 2007-08-20 2016-03-22 Gui-Yang Lu Radio-frequency identification system
CN101377808B (zh) * 2007-08-31 2012-02-29 天时电子股份有限公司 射频辨识定位装置及其方法
TW200912846A (en) * 2007-09-06 2009-03-16 G Time Electronic Co Ltd Radio frequency (RF) sensing system, RF display device, and puzzle system using the same
JP6150455B2 (ja) 2008-04-14 2017-06-21 モジクス, インコーポレイティッド 無線自動識別タグの位置を推定及び追跡するシステム並びに方法
FR2932590B1 (fr) * 2008-06-17 2010-05-21 Mpe Technology Etiquette electronique multi-fonctions et sans contact pour marchandises
US8857724B2 (en) 2009-03-10 2014-10-14 Wal-Mart Stores, Inc. Universal RFID tags and methods
CN102422310B (zh) 2009-03-10 2015-11-25 沃尔玛百货有限公司 通用rfid标签和制造方法
US8286887B2 (en) * 2009-03-10 2012-10-16 Wal-Mart Stores, Inc. RFID tag sensors and methods
US8558669B2 (en) * 2009-04-12 2013-10-15 Megabyte Ltd. Radio frequency identification reader
US8313028B2 (en) * 2010-02-17 2012-11-20 On Track Innovations Ltd. Multiple antenna reading system suitable for use with contactless transaction devices
US8210924B2 (en) * 2010-06-30 2012-07-03 Tien-Shu Hsu Dice with RFID tags and dice recognizing system for recognizing dice with RFID tags
US10706383B2 (en) 2010-07-16 2020-07-07 Walmart Apollo, Llc Method and apparatus pertaining to module-based scanning of RFID tags
FI122328B (fi) 2010-08-18 2011-12-15 Sauli Hepo-Oja Aktiivinen paikannusjärjestelmä
US8669915B2 (en) 2010-10-07 2014-03-11 Wal-Mart Stores, Inc. Method and apparatus pertaining to an RFID tag reader antenna array
US8878649B2 (en) 2010-10-07 2014-11-04 Wal-Mart Stores, Inc. Method and apparatus pertaining to use of a plurality of different RFID tag interrogation modes
FR2984020B1 (fr) 2011-12-13 2014-02-14 Continental Automotive France Dispositif et procede de configuration d'antenne
GB201212040D0 (en) 2012-07-05 2012-08-22 Cryogatt Systems Ltd Box reader
CN104303133A (zh) * 2013-03-12 2015-01-21 施政 互动板的系统及方法
US9400900B2 (en) 2013-03-14 2016-07-26 Wal-Mart Stores, Inc. Method and apparatus pertaining to RFID tag-based user assertions
US9230145B2 (en) 2013-04-25 2016-01-05 Wal-Mart Stores, Inc. Apparatus and method pertaining to conveying information via an RFID transceiver
US9251488B2 (en) 2013-04-25 2016-02-02 Wal-Mart Stores, Inc. Apparatus and method of determining a likelihood of task completion from information relating to the reading of RFID tags
US9773134B2 (en) 2013-04-26 2017-09-26 Wal-Mart Stores, Inc. Apparatus and method pertaining to switching RFID transceiver read states
US10073992B2 (en) 2013-09-20 2018-09-11 Walmart Apollo, Llc Method and apparatus pertaining to facilitating the reading of RFID tags
WO2015153852A1 (en) 2014-04-02 2015-10-08 Wal-Mart Stores, Inc. Apparatus and method of determining an open status of a container using rfid tag devices
CN105631375B (zh) * 2014-11-13 2021-05-14 中兴通讯股份有限公司 对电子标签做空间定位、3d签名及人机交互的方法、设备
WO2016109229A1 (en) 2014-12-31 2016-07-07 Wal-Mart Stores, Inc. System, apparatus and method for sequencing objects having rfid tags on a moving conveyor
US9883337B2 (en) 2015-04-24 2018-01-30 Mijix, Inc. Location based services for RFID and sensor networks
EP3376946A1 (en) * 2015-11-16 2018-09-26 Hill-Rom Services, Inc. Incontinence detection systems for hospital beds
CA3043645A1 (en) * 2016-11-17 2018-05-24 Lion Group, Inc. Radio frequency identification (rfid) system for determining location
DE102017218623A1 (de) * 2017-10-18 2019-04-18 Elatec GmbH Antennenmodul für ein RFID-Lesegerät
US11346914B2 (en) 2017-11-15 2022-05-31 Fortiss, Llc. RFID antenna array for gaming
WO2020106005A1 (ko) * 2018-11-20 2020-05-28 주식회사 후본 매트릭스 레이어를 이용하여 태그와 통신을 수행하는 통신 장치
US10862543B2 (en) * 2019-01-17 2020-12-08 Capital One Services, Llc Apparatus and method for wireless communication with improved reliability
WO2023031842A1 (ru) * 2021-09-02 2023-03-09 Карен ХАЧИКЯН Устройство для карточной игры

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2282078B (en) * 1993-09-28 1996-04-10 Ian Harvie Puzzle game
CN100340862C (zh) * 2002-01-18 2007-10-03 加拿大工业部 用于测量复杂电磁场的天线阵列
JP3954435B2 (ja) * 2002-04-26 2007-08-08 日本電波工業株式会社 2素子及び多素子アレー型スロットアンテナ
CN1710596A (zh) * 2005-06-16 2005-12-21 上海交通大学 基于机器视觉的计算机拼图自动识别方法

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015113381A1 (en) * 2014-01-30 2015-08-06 Zheng Shi System and method to learn a language using physical objects on an interactive surface
CN104809922A (zh) * 2015-05-21 2015-07-29 北京师范大学 一种基于模块相对位置的信息组合系统
CN104809922B (zh) * 2015-05-21 2017-09-22 北京师范大学 一种基于模块相对位置的信息组合系统
CN110333482A (zh) * 2019-06-19 2019-10-15 深圳和而泰家居在线网络科技有限公司 物体放置状态的确定方法及相关装置
CN110333482B (zh) * 2019-06-19 2023-10-10 深圳数联天下智能科技有限公司 物体放置状态的确定方法及相关装置
CN114692792A (zh) * 2022-03-22 2022-07-01 深圳市利和兴股份有限公司 一种拼版射频识别检测平台
CN114692792B (zh) * 2022-03-22 2022-11-04 深圳市利和兴股份有限公司 一种拼版射频识别检测平台

Also Published As

Publication number Publication date
US20060187051A1 (en) 2006-08-24
US7205896B2 (en) 2007-04-17
CN1828625B (zh) 2010-06-16

Similar Documents

Publication Publication Date Title
CN1828625B (zh) 读取标签及定位多维物体的多维阵列无线射频辨识系统
US7218230B2 (en) Multi-dimensional antenna in RFID system for reading tags and orientating multi-dimensional objects
US9652736B2 (en) Portable RFID reading terminal with visual indication of scan trace
US10387692B2 (en) Portable encoded information reading terminal configured to locate groups of RFID tags
EP2595087B1 (en) Encoded information reading terminal with multi directional antenna
EP3040904B1 (en) Portable rfid reading terminal with visual indication of scan trace
US8444054B2 (en) Information access system and method for accessing information in contactless information storage devices
Nekoogar et al. Ultra-wideband radio frequency identification systems
WO2005013496A3 (en) Apparatus for and method of using a diversity antenna
CN101203866A (zh) 通过多个标签/阅读器检测射频识别标记对象的移动
US20140097247A1 (en) Portable rfid reading terminal with visual indication of scan trace
CN101030341A (zh) 具有无线射频辨识功能的便携式多媒体智能终端
CN202067282U (zh) 用于检测rfid的pda
CN111860712B (zh) 一种基于窄波束天线的rfid通道门及其工作方法
JP2009057153A (ja) 通過物品の読み取りシステム
CN202929654U (zh) 三态电子标签
CN103020693A (zh) 三态电子标签
CN101939758B (zh) 数据载体器件
CN206115473U (zh) 一种z字形变极化无芯片rfid标签及系统
KR101056504B1 (ko) 등 방향 방사 패턴을 가지는 uhf 수동형 rfid 라벨 태그
Hui et al. EPC RFID technology for library applications
US20130221098A1 (en) Rfid reading terminal with directional antenna
CN103914714B (zh) 用于电子标签初始化的系统
CN203786756U (zh) 适用于智能交通的射频电子标签
CN203606856U (zh) 资产信息采集设备

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
CI02 Correction of invention patent application

Correction item: Priority

Correct: 2005.04.29 US 11/118,212

False: Lack of priority second

Number: 36

Page: The title page

Volume: 22

COR Change of bibliographic data

Free format text: CORRECT: PRIORITY; FROM: MISSING THE SECOND ARTICLE OF PRIORITY TO: 2005.4.29 US 11/118,212

C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100616

Termination date: 20130221