KR20220029048A - Functionality Display type's RFID Transportation card - Google Patents

Functionality Display type's RFID Transportation card Download PDF

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Publication number
KR20220029048A
KR20220029048A KR1020200110898A KR20200110898A KR20220029048A KR 20220029048 A KR20220029048 A KR 20220029048A KR 1020200110898 A KR1020200110898 A KR 1020200110898A KR 20200110898 A KR20200110898 A KR 20200110898A KR 20220029048 A KR20220029048 A KR 20220029048A
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South Korea
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rfid
transportation card
balance
rfid tag
transportation
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KR1020200110898A
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Korean (ko)
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박성빈
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박성빈
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Priority to KR1020200110898A priority Critical patent/KR20220029048A/en
Publication of KR20220029048A publication Critical patent/KR20220029048A/en

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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
    • G06K19/07701—Constructional details, e.g. mounting of circuits in the carrier the record carrier comprising an interface suitable for human interaction
    • G06K19/07703—Constructional details, e.g. mounting of circuits in the carrier the record carrier comprising an interface suitable for human interaction the interface being visual
    • G06K19/07707—Constructional details, e.g. mounting of circuits in the carrier the record carrier comprising an interface suitable for human interaction the interface being visual the visual interface being a display, e.g. LCD or electronic ink
    • 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
    • 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

Abstract

The present invention relates to a functionality display-type RFID transportation card, which enables a user to check information on a charged balance through the display of the transportation card, thereby easily recognizing a period of time to supplement the amount. As transportation cards are used frequently, the amount used must be supplemented frequently. However, as the user cannot check the amount accumulated on the transportation card, the user passes the supplement period, resulting in an embarrassing situation. Recently, a method capable of checking the amount was been introduced in the T-money application, but many problems such as data consumption have occurred. Therefore, the functionality display-type RFID transportation card can solve the above problems. The functionality display-type RFID transportation comprises: a base seat (11) having an RFID tag (13); a control unit (32) for receiving information on the balance output from the RFID tag and converting the same into number information; a liquid crystal display unit (33); and a balance display device (30).

Description

기능성 디스플레이형 RFID 교통카드{Functionality Display type's RFID Transportation card}Functionality Display type's RFID Transportation card

본 발명은 교통카드의 디스플레이를 통해 충전된 잔액 정보의 확인이 가능함에 따라 금액의 보충시기 등을 용이하게 인지할 수 있도록 하는 기능성 디스플레이형 RFID 교통카드에 관한 것이다.The present invention relates to a functional display-type RFID traffic card that allows the user to easily recognize the replenishment time, etc. of the amount of money as it is possible to check the charged balance information through the display of the traffic card.

교통카드는 빈번하게 사용함에 따라 사용금액을 자주 보충해 주어야 하지만, 사용자가 교통카드에 누적되어 있는 금액을 확인할 수 없어 보충시기를 지나침으로써 난처한 상황에 처하게 되고 최근 Tmoney 어플리케이션에 금액을 확인할 수 있는 방법이 나왔지만 데이터가 들어가는 등 많은 문제점이 발생되는 것이다.Transportation cards need to be replenished frequently as they are used frequently, but the user cannot check the amount accumulated on the transportation card, so they are in a difficult situation by passing the replenishment period. A method has been developed, but there are many problems such as data entry.

본 발명은 상기와 같은 문제점을 해소하기 위한 것으로써 교통카드에 충전된 잔액의 정보 확인이 가능함에 따라 금액의 보충시기 등을 용이하게 인지할 수 있도록 하는 것을 목적으로 한다.An object of the present invention is to solve the above problems, and to make it possible to easily recognize the replenishment time, etc. of the amount as it is possible to check the information of the balance charged in the transportation card.

..

본 발명은 RFID 카드 내부에 RFID 태그와 연계 동작하여 카드에 남아 있는 잔액 정보가 일정 시간동안 나타나도록 하는 잔액 표시장치를 내장하여 사용자가 버튼을 눌렀을때 RFID 카드에 충전된 잔액의 정보 확인이 가능함에 따라 금액의 보충시기 등을 용이하게 인지할 수 있도록 하여 편리해진다.The present invention has a built-in balance display device that operates in conjunction with an RFID tag inside the RFID card so that the remaining balance information on the card appears for a certain period of time, so that when the user presses a button, information on the balance charged in the RFID card can be checked. It becomes convenient by making it easy to recognize when to replenish the amount.

도 1은 본 발명에 따른 기능성 디스플레이형 RFID 카드의 분해사시도1 is an exploded perspective view of a functional display type RFID card according to the present invention;

이하 본 발명에 기능성 디스플레이형 RFID 카드를 첨부된 도면에 의해 상세히 설명하면 다음과 같다.Hereinafter, the functional display type RFID card according to the present invention will be described in detail with reference to the accompanying drawings.

도 2는 본 발명에 따른 기능성 디스플레이형 RFID 카드의 분해사시도이다.2 is an exploded perspective view of a functional display type RFID card according to the present invention.

즉, 베이스시트(11)의 상면 일 측에는 각종 정보가 저장되고 단말기와 통신하는 RFID 태그(13)가 설치되며, 상기 베이스시트(11) 상면 타측에는 상기 RFID 태그(13)와 연결되어 단말기와 근 접시 RFID 태그(13)의 정보 즉, 잔액 등의 정보를 표시하는 잔액 표시장치(30)가 설치된다.That is, an RFID tag 13 for storing various information and communicating with a terminal is installed on one side of the upper surface of the base sheet 11, and the other side of the upper surface of the base sheet 11 is connected to the RFID tag 13 to communicate with the terminal. A balance display device 30 for displaying information of the dish RFID tag 13, that is, information such as a balance, is provided.

상기 베이스시트(11)의 상. 하측에는 일정한 강도를 가지며 보호기능을 하고 문자, 이미지 등의 광고면이 형성되어 있는 보호시트(14)(15)가 적층되며, 이 보호시트(14)(15)의 상측에는 상기 보호시트(14)(15)의 표면에 인쇄되어 있는 광고면을 보호하기 위한 투명필름시트(17)(18)가 적층되어 구성된다.The top of the base sheet (11). Protective sheets 14 and 15 having a certain strength and a protective function and having advertisement surfaces such as text and images are stacked on the lower side, and the protective sheet 14 is placed on the upper side of the protective sheets 14 and 15. The transparent film sheets 17 and 18 are laminated to protect the advertising surface printed on the surface of the ) (15).

또한, 상기 베이스시트(11) 상면에 적층되는 보호시트(14), 투명필름시트(17)에는 상기 잔액 표시장치(30)의 액정표시장치(33)가 노출되도록 하는 통공(14a)(17a)이 형성되어 있다.In addition, the protective sheet 14 and the transparent film sheet 17 laminated on the upper surface of the base sheet 11 have through holes 14a and 17a through which the liquid crystal display 33 of the balance display device 30 is exposed. is formed.

상기 잔액 표시장치(30)는 도 4에서와 같이 기판(31) 상부의 일 측에는 RFID 태그(13)로부터 출력되는 잔액 정보를 수신하여 일정시간 동안 숫자로 출력하기 위해 신호를 변환하는 제어부(32)가 설치되며, 상기 기판(31) 상부의 타측에는 제어부(32)로부터 출력되는 잔액 정보를 숫자로 표시하는 액정표시부(33)가 설치되고, 정보 수신 요청을 위한 버튼(40)이 설치되고, 상기 기판(31) 일측 끝단부에는 제어부(32) 및 액정표시부(33)에 구동전원을 공급하는 배터리(34)가 설치되어 구성된다.The balance display device 30 receives the balance information output from the RFID tag 13 on one side of the upper portion of the substrate 31 as shown in FIG. 4 and converts a signal to output a number for a predetermined time. is installed, and on the other side of the upper portion of the substrate 31, a liquid crystal display 33 for displaying the balance information output from the control unit 32 in numbers is installed, a button 40 for requesting information is installed, and the A battery 34 for supplying driving power to the control unit 32 and the liquid crystal display unit 33 is installed at one end of the substrate 31 .

상기 기판(31)의 저면에는 RFID 태그(13)와 전기적으로 서로 연결되며 단말기와 근접시 유도성 자기장이 발생되어 RFID 태그(13)와 단말기 간에 데이터 전송이 이루어지게 하는 안테나 기능을 갖는 루프안테나(12)가 설치된다.On the bottom surface of the substrate 31, a loop antenna having an antenna function that is electrically connected to the RFID tag 13 and generates an inductive magnetic field when approaching a terminal to transmit data between the RFID tag 13 and the terminal ( 12) is installed.

여기에서 상기 RFID 태그(13)와 잔액 표시장치(30)의 기판(31)과 배터리(34)는 베이스시트(11) 내에 매설되도록 하였으며, 기판(31)과 액정표시부(33) 및 배터리(34)의 두께를 감안할 때 본 발명의 RFID 카드는 3~4mm 두께 범위내에서 제작 가능하고, 상기 제어부(32)에는 도 5와 같은 제어 프로그램이 내장되어 있다.Here, the RFID tag 13 and the substrate 31 and the battery 34 of the balance display device 30 are embedded in the base sheet 11, and the substrate 31, the liquid crystal display unit 33 and the battery 34 are embedded. ), the RFID card of the present invention can be manufactured within a thickness range of 3 to 4 mm, and the control program as shown in FIG. 5 is built in the control unit 32 .

여기에서 특정 입력신호를 수신하여 금액 등의 정보를 표시하는 잔액 표시장치(30)는 제어부(32)와 액정표시장치(33) 및 배터리(34)가 소형화되어 하나의 어셈블리로 이루어지며, 통상적으로 알려진 기술로서 자세한 구성과 동작설명은 생략한다.Here, the balance display device 30, which receives a specific input signal and displays information such as the amount of money, consists of a single assembly by miniaturizing the control unit 32, the liquid crystal display device 33, and the battery 34, typically As a known technique, detailed configuration and operation description will be omitted.

따라서 정보의 저장용량이 높은 스마트 칩(41)과 잔액 표시장치(30)를 서로 연결하여 사용금액 및 잔액을 표시하도록 함으로써 그 응용범위를 넓힌 것이다.Accordingly, the application range is broadened by connecting the smart chip 41 with a high storage capacity of information and the balance display device 30 to display the amount used and the balance.

11 : 베이스시트 12 : 루프안테나
13 : RFID 태그 14, 15 : 보호시트
17, 18 : 투명필름시트 14a, 17a : 통공
30 : 잔액 표시장치 31 : 기판
32 : 베터리 40 : 버튼
41 : 스마트 칩11: base sheet 12: loop antenna
13: RFID tag 14, 15: protection sheet
17, 18: transparent film sheet 14a, 17a: through hole
30: balance display device 31: substrate
32: battery 40: button
41 : smart chip

Claims (2)

교통카드에 있어서,
교통카드로서의 기능을 가지며 금액 등의 정보가 저장되어 있는 RFID 태그(13)가 설치된 베이스시트(11)가 구비되고, 상기 베이스시트(11) 상.하측에는 광고면이 형성된 보호시트(14)(15)와 투명필름시트(17)(18)가 차례로 적층되는 통상의 RFID 카드에 있어서,상기 베이스시트(11) 상면 일측에는 상기 RFID 태그(13)로부터 출력되는 잔액 정보를 수신하여 내장된 프로그램에 의해 숫자 정보로 변환하는 제어부(32)와, 상기 제어부(32)로부터 출력되는 정보를 숫자로 표시하는 액정표시부(33)와, 상기 제어부(32) 및 액정표시부(33)에 구동전원을 공급하는 배터리(34)로 이루어진 잔액 표시장치(30)가 설치되고,상기 잔액 표시장치(30) 저면에는 단말기에 근접시 유도기전력을 발생하여 상기 RFID 태그(13)를 구동시키는 루프안테나(12)가 설치되고,상기 베이스시트(11) 상면에 적층되는 보호시트(14), 투명필름시트(17)에는 상기 액정표시장치(33)가 노출되도록 하는 통공(14a)(17a)이 형성되는 것을 특징으로 하는 기능성 디스플레이형 RFID 교통카드.In the transportation card,
A base sheet 11 equipped with an RFID tag 13 having a function as a transportation card and storing information such as amount of money is provided, and a protective sheet 14 with an advertisement surface formed on the upper and lower sides of the base sheet 11 ( 15) and transparent film sheets 17 and 18 are sequentially stacked on a conventional RFID card, on one side of the upper surface of the base sheet 11, the balance information output from the RFID tag 13 is received and stored in a program. A control unit 32 that converts the information into numerical information by A balance display device 30 made of a battery 34 is installed, and a loop antenna 12 is installed on the bottom surface of the balance display device 30 to generate an induced electromotive force when approaching the terminal to drive the RFID tag 13 . and through holes (14a) and (17a) for exposing the liquid crystal display device (33) are formed in the protective sheet (14) and the transparent film sheet (17) laminated on the upper surface of the base sheet (11) Functional display type RFID transportation card. 제1항에 있어서,
상기 RFID 태크(13)는 스마트 칩(41)인 것을 특징으로 하는 기능성 디스플레이형 RFID 교통카드.The method of claim 1,
The RFID tag (13) is a functional display type RFID transportation card, characterized in that the smart chip (41).
KR1020200110898A 2020-09-01 2020-09-01 Functionality Display type's RFID Transportation card KR20220029048A (en)

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KR20220029048A true KR20220029048A (en) 2022-03-08

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