KR100630898B1 - 절전형 알에프 아이디 태그 - Google Patents
절전형 알에프 아이디 태그 Download PDFInfo
- Publication number
- KR100630898B1 KR100630898B1 KR1020040009761A KR20040009761A KR100630898B1 KR 100630898 B1 KR100630898 B1 KR 100630898B1 KR 1020040009761 A KR1020040009761 A KR 1020040009761A KR 20040009761 A KR20040009761 A KR 20040009761A KR 100630898 B1 KR100630898 B1 KR 100630898B1
- Authority
- KR
- South Korea
- Prior art keywords
- vibration
- tag
- signal
- unit
- vibration signal
- Prior art date
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Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
- G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
- G06K19/0716—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips at least one of the integrated circuit chips comprising a sensor or an interface to a sensor
- G06K19/0717—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips at least one of the integrated circuit chips comprising a sensor or an interface to a sensor the sensor being capable of sensing environmental conditions such as temperature history or pressure
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
- G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
- G06K19/0701—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips at least one of the integrated circuit chips comprising an arrangement for power management
- G06K19/0702—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips at least one of the integrated circuit chips comprising an arrangement for power management the arrangement including a battery
- G06K19/0705—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips at least one of the integrated circuit chips comprising an arrangement for power management the arrangement including a battery the battery being connected to a power saving arrangement
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
- G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
- G06K19/0723—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips the record carrier comprising an arrangement for non-contact communication, e.g. wireless communication circuits on transponder cards, non-contact smart cards or RFIDs
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- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Near-Field Transmission Systems (AREA)
Abstract
Description
Claims (3)
- 전원공급부, 진동을 감지하는 진동센서부, 진동에 대한 진동신호를 출력하는 진동신호발생부, 상기 진동신호를 판별하는 진동신호판별부 및 제어부를 포함한 절전형 알에프 아이디 태그에 있어서,상기 진동판별부는 상기 진동신호의 하이와 로우 신호 주파수가 일정하게 연속적으로 발생되면 이동판별신호를 출력하고 진동신호의 하이와 로우 신호 주파수가 불연속적으로 발생되거나 로우 신호로 발생되면 정적판별신호를 출력하며,상기 제어부는 상기 이동판별신호 발생시 상기 전원공급부로부터 알에프 회로에 전원이 공급되도록 하는 것을 특징으로 하는 절전형 알에프 아이디 태그.
- 제1 항에 있어서, 상기 진동센서부는,양단부가 개방되어 있는 중공 형상을 가지는 전도체의 몸체부;상기 몸체부의 양측 단부에 결합되는 전도체의 탭;상기 탭의 외측 단부로부터 내부 단부까지 탭을 관통하여 연장되는 리드선; 및상기 몸체부와 탭에 의해 형성되는 공간 내에서 자유 이동 가능한 전도체의 이동체를 포함하는 것을 특징으로 하는 절전형 알에프 아이디 태그.
- 제2 항에 있어서, 상기 진동신호발생부는,상기 리드선이 각각 접지되고 상기 몸체부와 진동판별부 사이에는 콘덴서가 접속되며, 상기 몸체부와 상기 전원공급부 사이에 제1 저항이 접속되고, 상기 전원공급부와 상기 진동판별부 사이에는 제2 저항이 접속되는 것을 특징으로 하는 절전형 알에프 아이디 태그.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040009761A KR100630898B1 (ko) | 2004-02-13 | 2004-02-13 | 절전형 알에프 아이디 태그 |
PCT/KR2004/000541 WO2005078644A1 (en) | 2004-02-13 | 2004-03-16 | Radio frequency identity tag for reducing power consumption |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040009761A KR100630898B1 (ko) | 2004-02-13 | 2004-02-13 | 절전형 알에프 아이디 태그 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20050081503A KR20050081503A (ko) | 2005-08-19 |
KR100630898B1 true KR100630898B1 (ko) | 2006-10-04 |
Family
ID=34858715
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020040009761A KR100630898B1 (ko) | 2004-02-13 | 2004-02-13 | 절전형 알에프 아이디 태그 |
Country Status (2)
Country | Link |
---|---|
KR (1) | KR100630898B1 (ko) |
WO (1) | WO2005078644A1 (ko) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100770021B1 (ko) * | 2005-12-08 | 2007-10-25 | 한국전자통신연구원 | 능동형 rfid 시스템에서 rfid 칩의 전력제어 방법및 이를 위한 rfid 칩 |
EP2267633A1 (en) * | 2009-06-11 | 2010-12-29 | Thomson Licensing | Rotation-activated electronic component |
EP2267649A1 (fr) * | 2009-06-12 | 2010-12-29 | Gemalto SA | Dispositif électronique portable à faible consommation électrique |
EP2369752A1 (fr) | 2010-03-22 | 2011-09-28 | Gemalto SA | Dispositif portable avec batterie autonome et interface de communication radiofréquence |
CN102394705B (zh) * | 2011-07-25 | 2014-07-23 | 深圳和而泰智能控制股份有限公司 | 一种环境调节方法及*** |
CN103186809B (zh) * | 2011-12-30 | 2016-06-01 | 国民技术股份有限公司 | 一种非接触式射频卡及其工作方法 |
CN106203585A (zh) * | 2016-06-28 | 2016-12-07 | 湖北华威科智能技术有限公司 | 一种带温湿度传感器的rfid电子标签 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5235326A (en) * | 1991-08-15 | 1993-08-10 | Avid Corporation | Multi-mode identification system |
US6084530A (en) * | 1996-12-30 | 2000-07-04 | Lucent Technologies Inc. | Modulated backscatter sensor system |
US7844505B1 (en) * | 1997-11-21 | 2010-11-30 | Symbol Technologies, Inc. | Automated real-time distributed tag reader network |
US7174201B2 (en) * | 1999-03-11 | 2007-02-06 | Biosense, Inc. | Position sensing system with integral location pad and position display |
KR20030028854A (ko) * | 2001-10-04 | 2003-04-11 | 이동호 | 이동전화를 이용한 소지품 도난방지 방법 및 이를실행하기 위한 프로그램을 기록한 컴퓨터로 읽을 수 있는기록매체 |
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2004
- 2004-02-13 KR KR1020040009761A patent/KR100630898B1/ko active IP Right Grant
- 2004-03-16 WO PCT/KR2004/000541 patent/WO2005078644A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
KR20050081503A (ko) | 2005-08-19 |
WO2005078644A1 (en) | 2005-08-25 |
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