KR20000012518U - Watch type high frequency card system - Google Patents
Watch type high frequency card system Download PDFInfo
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- KR20000012518U KR20000012518U KR2019980025514U KR19980025514U KR20000012518U KR 20000012518 U KR20000012518 U KR 20000012518U KR 2019980025514 U KR2019980025514 U KR 2019980025514U KR 19980025514 U KR19980025514 U KR 19980025514U KR 20000012518 U KR20000012518 U KR 20000012518U
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- 210000000707 wrist Anatomy 0.000 claims abstract description 20
- 238000004804 winding Methods 0.000 claims abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 239000003381 stabilizer Substances 0.000 description 4
- 238000013459 approach Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
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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
- G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
- G06K19/07749—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card
- G06K19/07758—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card arrangements for adhering the record carrier to further objects or living beings, functioning as an identification tag
- G06K19/07762—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card arrangements for adhering the record carrier to further objects or living beings, functioning as an identification tag the adhering arrangement making the record carrier wearable, e.g. having the form of a ring, watch, glove or bracelet
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/30—Payment architectures, schemes or protocols characterised by the use of specific devices or networks
- G06Q20/32—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using wireless devices
- G06Q20/327—Short range or proximity payments by means of M-devices
- G06Q20/3278—RFID or NFC payments by means of M-devices
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
- G06Q50/40—Business processes related to the transportation industry
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- General Business, Economics & Management (AREA)
- Strategic Management (AREA)
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- Accounting & Taxation (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Hardware Design (AREA)
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- Computer Networks & Wireless Communication (AREA)
- General Health & Medical Sciences (AREA)
- Human Resources & Organizations (AREA)
- Marketing (AREA)
- Primary Health Care (AREA)
- Tourism & Hospitality (AREA)
- Near-Field Transmission Systems (AREA)
- Credit Cards Or The Like (AREA)
Abstract
본 고안은 손목시계형 RF 카드 시스템에 관한 것으로, 각종 데이터를 무선으로 카드 단말기와 송/수신하는 통신 시스템에 있어서, 손목시계의 내부에 가는선으로 와인딩되어 형성된 안테나코일과 집적회로가 설치되어 안테나 코일에 의해 무선으로 수신된 유도전압으로 상기 집적회로를 구동하는 손목시계형 고주파 카드(40)와; 손목 시계형 고주파 카드(40)에 작동 전압을 제공하기 위해 무선전파를 송출하고 이에 의해 각종 데이터를 수신하는 카드 단말기(50)를 포함한다. 따라서, 손목시계형 RF 카드는 버스, 기차, 택시, 지하철 등을 사용하는 수단에 있어서, 손목시계형 RF 카드를 항상 손목에 착용한후, 카드 단말기와 각종 데이터를 송/수신함으로써, 평상시에는 손목시계로서 이용하고 대중교통을 이용할 때는 RF 카드로서 매우 편리하게 이용할 수 있는 효과가 있다.The present invention relates to a wristwatch type RF card system, in a communication system for transmitting / receiving various types of data to and from a card terminal wirelessly, an antenna coil and an integrated circuit formed by winding a thin line inside the wrist watch are provided with an antenna A wristwatch type high frequency card 40 for driving the integrated circuit with an induced voltage wirelessly received by a coil; In order to provide an operating voltage to the wrist watch-type high frequency card 40, it includes a card terminal 50 for transmitting radio waves and thereby receiving various data. Therefore, the wristwatch type RF card is a means of using a bus, train, taxi, subway, etc., and always wears the wristwatch type RF card on the wrist, and then transmits / receives various data with the card terminal. When using as a watch and public transport, it is very convenient to use as an RF card.
Description
본 고안은 손목시계형 고주파(Radio Frequency : 이하, RF라 약칭함) 카드 시스템에 관한 것으로, 특히 손목시계형 RF 카드와 카드 단말기간 서로 접촉하지 않는 근접한 상태에서 데이터를 송/수신할 수 있도록 한 손목시계형 RF 카드 시스템에 관한 것이다.The present invention relates to a wrist-type radio frequency (hereinafter, abbreviated as RF) card system, and in particular, a wrist-type RF card and a card terminal can transmit / receive data in close proximity without contact with each other. A wristwatch type RF card system.
통상적으로, RF 카드는 카드 단말기와 무선으로 데이터를 송/수신한다. 즉, RF 카드는 자체의 구동 파워 경로를 통하여 카드 단말기로부터 무선으로 전원을 공급받은후, 카드 단말기간에 각종 데이터를 무선으로 송/수신하는 것이다.Typically, an RF card transmits / receives data wirelessly with a card terminal. That is, the RF card wirelessly receives power from the card terminal through its own driving power path, and then wirelessly transmits / receives various data between the card terminals.
이와 같이 카드 단말기와 각종 데이터를 송/수신하는 RF 카드는 일반적으로 카드 타입으로 만들어져 있으므로, 사용자의 지갑 내에 보관한다. 그러나, 카드 단말기와 데이터를 송/수신하기 위하여 항상 포캣에서 지갑을 꺼내야하는 불편함이 있고, 지갑을 놓고 나올 경우가 종종 발생하는데, 이러한 경우에는 카드 단말기와 각종 데이터를 송/수신할 수 없었다.As described above, an RF card that transmits / receives various types of data to and from a card terminal is generally made of a card type and stored in a user's wallet. However, in order to send and receive data with the card terminal, it is inconvenient to take out the wallet from the fork at all times, and often leave the wallet, in this case, the card terminal and various data could not be sent / received.
본 고안은 상술한 불편함을 해결하기 위하여 안출한 것으로서, 그 목적은 카드 타입으로 만들어진 RF 카드 대신에 손목시계형 RF 카드로 만들어 항상 손목에 착용한후, 카드 단말기와 무선으로 각종 데이터를 송/수신할 수 있도록 한 손목시계형 RF 카드 시스템을 제공함에 있다.The present invention has been made to solve the above-mentioned inconvenience, the purpose is to make a wristwatch-type RF card instead of the RF card made of the card type, always worn on the wrist, and transmits various data to the card terminal and wireless To provide a wristwatch type RF card system to receive.
이러한 목적을 달성하기 위한 본 고안에서 손목시계형 RF 카드 시스템은 손목시계의 내부에 가는선으로 와인딩되어 형성된 안테나코일과 집적회로가 설치되어 상기 안테나 코일에 의해 무선으로 수신된 유도전압으로 집적회로를 구동하는 손목시계형 고주파 카드와; 손목 시계형 고주파 카드에 작동 전압을 제공하기 위해 무선전파를 송출하고 이에 의해 각종 데이터를 수신하는 카드 단말기를 포함한다.In the present invention for achieving the above object, the wristwatch type RF card system is provided with an antenna coil and an integrated circuit formed by winding a thin line inside the wrist watch to form an integrated circuit with an induced voltage wirelessly received by the antenna coil. A watch-type high frequency card for driving; And a card terminal for transmitting radio waves and thereby receiving various data to provide an operating voltage to the wrist watch type high frequency card.
도 1은 본 고안에 따른 손목시계형 고주파 카드 시스템에 대한 블록 구성도,1 is a block diagram of a wristwatch type high frequency card system according to the present invention,
도 2는 본 고안에 따른 손목시계형 고주파 카드의 내부 구조 설명에 대한 도면,2 is a view for explaining the internal structure of the wristwatch type high frequency card according to the present invention,
도 3은 도 2에 도시된 손목시계형 고주파 카드 내부의 집적회로에 대한 블록 구성도.3 is a block diagram of an integrated circuit inside the wrist watch type high frequency card shown in FIG. 2;
도면의 주요부분에 대한 부호의 설명Explanation of symbols for main parts of the drawings
10 : 집적회로 11 : RF 인터페이스부10: integrated circuit 11: RF interface unit
12 : 정류기 13 : 변복조기12: rectifier 13: transformer modulator
14 : 전압 안정기 15 : 클럭 발생기14: voltage stabilizer 15: clock generator
16 : 제어부 17 : 연산 제어기16 control unit 17 operation controller
18 : 메모리부 19 : EEPROM18: memory 19: EEPROM
20 : 안테나 코일 40 : 손목시계형 RF 카드20: antenna coil 40: watch type RF card
50 : 카드 단말기50: card terminal
이하, 첨부된 도면을 참조하여 본 고안의 구성 및 동작을 상세히 설명하기로 한다.Hereinafter, with reference to the accompanying drawings will be described in detail the configuration and operation of the subject innovation.
도 1은 본 고안에 따른 손목시계형 RF 카드 시스템에 대한 블록 구성도로서, 손목 시계형 고주파(Radio Frequency : 이하, RF라 약칭함) 카드(40)와, 카드 단말기(50)를 포함한다.1 is a block diagram of a wristwatch type RF card system according to the present invention, and includes a wristwatch type radio frequency (hereinafter, abbreviated as RF) card 40 and a card terminal 50.
손목 시계형 RF 카드(40)는 카드 단말기(50)로부터 경로(2)를 통하여 자체의 구동 파워를 공급받은후, 경로(1)를 통하여 각종 데이터 등을 카드 단말기(50)로 전송한다.The wrist watch type RF card 40 receives its own driving power from the card terminal 50 through the path 2, and then transmits various data and the like to the card terminal 50 through the path 1.
카드 단말기(50)는 손목 시계형 RF 카드(40)로 구동 파워를 공급하고, 상기 공급한 구동 파워에 따라 손목 시계형 RF 카드(40)로부터 각종 데이터를 수신하여 도시되지 않은 단말 컴퓨터로 전송한다.The card terminal 50 supplies driving power to the wrist watch type RF card 40 and receives various data from the wrist watch type RF card 40 according to the supplied driving power and transmits the data to a terminal computer (not shown). .
도 2는 본 고안에 따른 손목시계형 고주파 카드의 내부 구조 설명에 대한 도면으로서, 집적회로(10)와, 안테나 코일(20)을 포함한다.2 is a view for explaining the internal structure of the wristwatch type high frequency card according to the present invention, and includes an integrated circuit 10 and an antenna coil 20.
여기에서 참고되는 바와같이, 손목시계형 고주파 카드(40)의 내부, 즉 자기 스트립(42)이 형성된 배면부(44)와의 사이에는 가는 선을 이용하여 수회 동심원 형상으로 와인딩한 안테나 코일(20)과 이 안테나 코일(20)에 연결된 집적회로(10)가 배치되어 있다.As referred to herein, the antenna coil 20 wound around the inside of the wrist watch-type high frequency card 40, that is, the back portion 44 on which the magnetic strip 42 is formed, is concentrically wound several times using a thin line. An integrated circuit 10 connected to the antenna coil 20 is disposed.
상기 안테나 코일(20)과 집적회로(10)는 매우 얇은 두께를 가지므로 손목시계형 RF 카드(40)의 표준 사이즈에 변형을 초래하지 않는다.The antenna coil 20 and the integrated circuit 10 have a very thin thickness and do not cause deformation in the standard size of the wristwatch type RF card 40.
또한, 이들 안테나 코일(20)과 집적회로(10)는 시계자체의 결함발생 가능성을 배제하고 신뢰성을 확보하기 위해 적어도 시계회로 로부터 비켜나 설치할 필요가 있다.In addition, these antenna coils 20 and the integrated circuit 10 need to be installed at least away from the clock circuit in order to eliminate the possibility of defects of the clock itself and to ensure reliability.
도 3은 도 2에 도시된 손목시계형 고주파 카드 내부의 집적회로에 대한 블록 구성도로서, 동 도면을 참조하여, 집적회로(10)는 크게 RF 인터페이스부(11)와, 제어부(16)와, 메모리부(18)로 나뉘어지고 있다.FIG. 3 is a block diagram illustrating an integrated circuit inside the wrist watch type high frequency card of FIG. 2. Referring to FIG. 3, the integrated circuit 10 may include an RF interface unit 11, a controller 16, and an integrated circuit 10. The memory unit 18 is divided into two parts.
상기 RF 인터페이스부(11)는 안테나 코일(20)에 유도된 유도 전압을 정류하는 정류기(12)와, 상기 안테나 코일(20)로 송/수신되는 각종 데이터를 변조하고 복조하는 변복조기(53)와, 각 구성부에 안정된 전압을 공급하는 전압 안정기(14) 및 연산 제어기 클럭킹용 클럭 발생기(15)를 포함한다.The RF interface unit 11 includes a rectifier 12 for rectifying the induced voltage induced in the antenna coil 20, and a modulator 53 for modulating and demodulating various data transmitted / received by the antenna coil 20. And a voltage stabilizer 14 for supplying a stable voltage to each component and a clock generator 15 for clocking the operation controller.
상술한 제어부(16)는 내부에 데이터 직병렬 상호 변환회로와, 램 및 롬을 가지는 연산제어기(17)를 포함한다.The controller 16 includes a data serial-to-parallel conversion circuit and an operation controller 17 having a RAM and a ROM.
또한 상술한 메모리부(18)는 전기적으로 데이터를 기입하고 삭제할 수 있는 EEPROM(19)을 포함한다.The above-described memory unit 18 also includes an EEPROM 19 that can electrically write and delete data.
상술한 바와 같이 구성된 본 발명의 손목시계형 고주파 카드 시스템의 동작과정을 도 1 내지 도 3에 기초하여 상세히 설명하면 다음과 같다.The operation of the wristwatch type high frequency card system of the present invention configured as described above will be described in detail with reference to FIGS. 1 to 3 as follows.
본 발명의 손목시계형 RF 카드(40)는 그 내부의 안테나 코일(20)을 통하여 외부로부터 전력을 무선으로 공급받아 동작하는 노배터리(no battery) 타입이므로, 별도의 내장 배터리를 필요로 하지 않기 때문에 그의 수명은 반 영구적이다.The wrist watch-type RF card 40 of the present invention is a no battery type that operates by receiving power wirelessly from the outside through the antenna coil 20 therein, and thus does not require a separate internal battery. Because his life is semi permanent.
이러한 손목시계형 RF 카드(40)를 카드 단말기(50)에 일정거리 내로 접근시키게 되면, 카드 단말기(50)내의 RF 통신 모듈(안테나)에서 지속적으로 또는 주기적으로 방출되는 전파신호가 손목시계형 RF 카드(40)내부의 안테나 코일(20)에 유도된다.When the wrist watch type RF card 40 approaches the card terminal 50 within a certain distance, the radio wave signal continuously or periodically emitted from the RF communication module (antenna) in the card terminal 50 is watch type RF. Guided to the antenna coil 20 inside the card 40.
손목시계형 RF 카드(40)측에서는 이를 정류 및 평활하여 카드 구동전력으로 사용하게 된다.On the wrist-type RF card 40 side, it is rectified and smoothed to use as a card driving power.
이와같이 손목시계형 RF 카드(40)측의 동작을 위해 전력을 공급하게 되는 카드 단말기(50)와 손목시계형 RF 카드(40)와의 유효 접근거리는 안테나 코일(20)의 형태에 따라 가감될 수 있는데, 이용상의 편의성과 안전성 및 보안성을 고려할 때, 양자간 인식 거리는 대략 10㎝ 정도로 설계하는 것이 가장 바람직하다.In this way, the effective approach distance between the card terminal 50 and the wrist watch-type RF card 40, which supplies power for the operation of the wristwatch-type RF card 40, may be added or subtracted according to the shape of the antenna coil 20. In consideration of ease of use, safety, and security, the recognition distance between the two is most preferably designed to be about 10 cm.
한편, 손목시계형 RF 카드(40)의 안테나 코일(20)에 유도된 전압은 집적회로(10)에 공급된다.Meanwhile, the voltage induced in the antenna coil 20 of the wrist watch-type RF card 40 is supplied to the integrated circuit 10.
집적회로(10)에 공급된 안테나 유도전압은 그 내부의 RF 인터페이스부(11)의 정류기(12)에서 정류되고 전압 안정기(14)에서 안정화된 다음 집적회로내의 전 부분에 동작전압으로 제공되게 된다.The antenna induced voltage supplied to the integrated circuit 10 is rectified by the rectifier 12 of the RF interface unit 11 therein, stabilized by the voltage stabilizer 14, and then supplied as an operating voltage to all parts of the integrated circuit. .
RF 인터페이스부(11)내의 전압 안정기(14)로부터 제어부(16)내의 연산 제어기(17)에 파워가 공급되면 이 연산 제어기(17)는 각종 데이터를 변복조기(13)에서 RF 신호로 변조하여 안테나 코일(20)을 통하여 카드 단말기(50)로 전송되게 된다.When power is supplied from the voltage stabilizer 14 in the RF interface unit 11 to the operation controller 17 in the control unit 16, the operation controller 17 modulates various data into an RF signal in the modulator 13 to antenna. The coil 20 is transmitted to the card terminal 50.
이와같이 본 발명의 손목시계형 RF 카드(40)는 일상적으로 항상 손목에 착용한후, 대중교통을 이용함에 따라 매우 편리하게 사용할 수 있다.As described above, the wristwatch type RF card 40 of the present invention is always worn on the wrist at all times and can be used very conveniently according to public transportation.
상기와 같이 설명한 본 고안의 손목시계형 RF 카드는 버스, 기차, 택시, 지하철 등을 사용하는 수단에 있어서, 손목시계형 RF 카드를 항상 손목에 착용한후, 카드 단말기와 각종 데이터를 송/수신함으로써, 평상시에는 손목시계로서 이용하고 대중교통을 이용할 때는 RF 카드로서 매우 편리하게 이용할 수 있는 효과가 있다.As described above, the wristwatch type RF card according to the present invention is a means of using a bus, train, taxi, subway, etc., and always wears the wristwatch type RF card on the wrist, and then transmits / receives a card terminal and various data. Thus, there is an effect that can be used as a wrist watch in everyday use, and very convenient as an RF card when using public transportation.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019980025514U KR20000012518U (en) | 1998-12-18 | 1998-12-18 | Watch type high frequency card system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019980025514U KR20000012518U (en) | 1998-12-18 | 1998-12-18 | Watch type high frequency card system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20000012518U true KR20000012518U (en) | 2000-07-05 |
Family
ID=69507856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019980025514U KR20000012518U (en) | 1998-12-18 | 1998-12-18 | Watch type high frequency card system |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR20000012518U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010028899A (en) * | 1999-09-21 | 2001-04-06 | 문양주 | Untouch a Method Electromagnetic Chip and coil gland interior a Wristwatch and Wristwatch band |
| KR20040012379A (en) * | 2002-08-02 | 2004-02-11 | 김용길 | credit bracelet |
-
1998
- 1998-12-18 KR KR2019980025514U patent/KR20000012518U/en not_active Application Discontinuation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010028899A (en) * | 1999-09-21 | 2001-04-06 | 문양주 | Untouch a Method Electromagnetic Chip and coil gland interior a Wristwatch and Wristwatch band |
| KR20040012379A (en) * | 2002-08-02 | 2004-02-11 | 김용길 | credit bracelet |
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