KR960011749A - Pin Pad Device of Card Terminal - Google Patents

Pin Pad Device of Card Terminal Download PDF

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Publication number
KR960011749A
KR960011749A KR1019940024103A KR19940024103A KR960011749A KR 960011749 A KR960011749 A KR 960011749A KR 1019940024103 A KR1019940024103 A KR 1019940024103A KR 19940024103 A KR19940024103 A KR 19940024103A KR 960011749 A KR960011749 A KR 960011749A
Authority
KR
South Korea
Prior art keywords
card
pin pad
terminal
pad device
encryption key
Prior art date
Application number
KR1019940024103A
Other languages
Korean (ko)
Other versions
KR0132746B1 (en
Inventor
김인수
Original Assignee
김인수
백두정보기술 주식회사
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 김인수, 백두정보기술 주식회사 filed Critical 김인수
Priority to KR1019940024103A priority Critical patent/KR0132746B1/en
Publication of KR960011749A publication Critical patent/KR960011749A/en
Application granted granted Critical
Publication of KR0132746B1 publication Critical patent/KR0132746B1/en

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Classifications

    • 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
    • G06Q20/38—Payment protocols; Details thereof
    • G06Q20/382—Payment protocols; Details thereof insuring higher security of transaction
    • 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
    • G06Q20/34—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using cards, e.g. integrated circuit [IC] cards or magnetic cards
    • G06Q20/352—Contactless payments by cards

Abstract

본 발명은 카드 단말기의 핀 패드장치에 관한 것으로 특히, ROM(1), RAM(2), 액정표시부(3), 보호된 암호키부(4), 터미널 인터페이스부(5), 키입력부(6),CPU(7) 및 IC 카드 리드/라이트기(8)로 구성하여 IC 카드 전용 단말기를 사용하여 대금을 결재할시 카드 비밀번호등을 본체와 별도로 형성시킨 핀 패드를 통해 입력시켜주므로써 비밀번호의 보안을 철저하게 유지시킬 수 있고, 기존의 마그네틱 카드 전용 단말기와 연결시켜 IC 카드를 결재할 수 있어 카드사용 가맹점의 불필요한 경제적 손실을 방지할 수 있으며, 특히 암호화등에 필요한 키가 준비되어 있으므로 헤커의 접근이 있을시 데이타 잠금장치가 자동적 구동되어 IC 카드의 자료 보안성을 절대적으로 유지할 수 있는 것이다.The present invention relates to a pin pad device of a card terminal, and more particularly, to a ROM (1), a RAM (2), a liquid crystal display (3), a protected encryption key (4), a terminal interface (5), a key input section (6). Password security by configuring the CPU (7) and IC card lead / write device (8) by inputting the card password through the pin pad formed separately from the main body when paying with the IC card terminal. Can be maintained thoroughly, and the IC card can be paid by connecting with the existing terminal for exclusive use of the magnetic card, thereby preventing unnecessary economic loss of the merchant using the card. The data lock is automatically activated when there is absolute data security of the IC card.

Description

카드 단말기의 핀 패드장치Pin Pad Device of Card Terminal

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 본 발명 장치의 블럭 구성도.1 is a block diagram of an apparatus of the present invention.

Claims (7)

마그네틱 카드와 IC 카드등을 리드/라이트하는 단말기 본체와; 상기 단말기 본체로부터 명령을 받아 영수증등을 인쇄하는 프린터를 구비한 카드 단말시스템에 있어서, 핀 패드의 운용 프로그램을 포함하여 각종 데이타가 기억되는 ROM(1)과; 시스템 운용중 소정의 데이타가 일시 저장되었다가 필요에 따라 출력되는 RAM(2)과; 카드 소지자에 의해 입력되는 비밀번호등을 포함한 각종 정보를 문자 및 숫자로 표시해 주는 액정표시부(3)와; 별도의 밧데리(BAT)에서 공급되는 전원에 의해 예측 불가능한 암호키를 기억하고 있다가 비밀번호등이 입력되면 이를 암호화시켜 주고 헤커가 접근하면 카드내 데이타의 잠금기능을 수행하는 보호된 암호키부(4)와; 단말기 본체와의 각종 데이타 농신이 이루어지도록 하는 터미널 인터페이스부(5)와; 숫자키를 포함하여 각종 기능키를 구비하고 사용자에 의해 선택적으로 조작되는 키입력부(6)와; 소정프로그램에 의해 핀 패드 시스템의 전반적인 제어기능을 수행하는 CPU(7)로 구성된 것을 특징으로 하는 카드 단말기의 핀 패드장치.A terminal body which reads / writes magnetic cards and IC cards; A card terminal system comprising a printer for receiving a command from the terminal main body and printing a receipt, the ROM terminal comprising: a ROM (1) for storing various data including an operation program of a pin pad; RAM 2, which temporarily stores predetermined data during system operation, and outputs it as necessary; A liquid crystal display unit 3 for displaying various types of information including letters and numbers inputted by the card holder in letters and numbers; Protected encryption key (4) which remembers the encryption key that is unpredictable by the power supplied from a separate battery (BAT), encrypts it when a password is input, and locks the data in the card when a hacker approaches. Wow; A terminal interface unit 5 for performing various data enrichment with the terminal main body; A key input unit 6 having various function keys including numeric keys and selectively operated by a user; Pin pad device of a card terminal, characterized in that composed of a CPU (7) to perform the overall control function of the pin pad system by a predetermined program. 제1항에 있어서, 상기 핀 패드(100)는 IC 카드내에 수록되어 있는 각종 데이타를 읽어들임과 동시에 CPU(7)로부터 전송되어오는 소정의 데이타를 IC 카드에 라이트시켜 주는 IC 카드 리드/라이트기(8)를 구비한 것을 특징으로 하는 카드 단말기의 핀 패드장치.The IC card read / write device according to claim 1, wherein the pin pad (100) reads various data stored in the IC card and writes predetermined data transmitted from the CPU (7) to the IC card. (8), the pin pad device of the card terminal. 제1항에 있어서, 상기 보호된 암호키부(4)에 전원 전압을 공급시켜 주는 밧데리(BAT)는 핀 패드를 구성하고 있는 상, 하 케이스에 의해 암호키부(4)와 상호 접촉상태를 유지하다가 어떤 원인으로 인해 케이스가 분해되면 그 접촉이 분리되어 암호키부(4)내의 암호데이타가 지워지도록 함을 특징으로 하는 카드 단말기의 핀 패드장치.The battery BAT for supplying a power voltage to the protected encryption key unit 4 maintains contact with the encryption key unit 4 by the upper and lower cases constituting the pin pad. The pin pad device of the card terminal, characterized in that if the case is disassembled for some reason, the contact is separated to erase the encryption data in the encryption key (4). 제1항에 있어서, 상기 터미널 인터페이스부(5)는 유선 송수신기가 내장된 것을 특징으로 하는 카드 단말기의 핀 패드장치.The pin pad device of claim 1, wherein the terminal interface unit (5) has a built-in wired transceiver. 제1항에 있어서, 상기 터미널 인터페이스부(5)는 무선 송, 수신기가 내장된 것을 특징으로 하는 카드 단말기의 핀 패드장치.The pin pad device according to claim 1, wherein the terminal interface unit (5) has a radio transmitter and a receiver. 제5항에 있어서, 상기 무선 송, 수신기는 비교적 근거리 통신이 가능한 적외선 송, 수신기를 포함함을 특징으로 하는 카드 단말기의 핀 패드장치.6. The pin pad device of claim 5, wherein the wireless song and the receiver comprise an infrared song and a receiver capable of relatively short range communication. 제5항에 있어서, 상기 무선 송, 수신기는 안테나를 통해 고주파를 발사시켜 원거리 통신이 가능토록 하는 고주파 송, 수신기를 포함함을 특징으로 하는 카드 단말기의 핀 패드장치.6. The pin pad device of claim 5, wherein the radio transmitter and receiver comprise a radio frequency transmitter and a receiver for long-range communication by firing a high frequency through an antenna. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940024103A 1994-09-24 1994-09-24 Card crt pin pad device KR0132746B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940024103A KR0132746B1 (en) 1994-09-24 1994-09-24 Card crt pin pad device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940024103A KR0132746B1 (en) 1994-09-24 1994-09-24 Card crt pin pad device

Publications (2)

Publication Number Publication Date
KR960011749A true KR960011749A (en) 1996-04-20
KR0132746B1 KR0132746B1 (en) 1998-04-24

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940024103A KR0132746B1 (en) 1994-09-24 1994-09-24 Card crt pin pad device

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KR (1) KR0132746B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100367959B1 (en) * 2000-06-01 2003-01-14 박준희 Synthetic bentonite waterproof manufacturing method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100367959B1 (en) * 2000-06-01 2003-01-14 박준희 Synthetic bentonite waterproof manufacturing method

Also Published As

Publication number Publication date
KR0132746B1 (en) 1998-04-24

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