KR960002048A - How to handle READER / WRITER of your prepaid card - Google Patents

How to handle READER / WRITER of your prepaid card Download PDF

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Publication number
KR960002048A
KR960002048A KR1019940013814A KR19940013814A KR960002048A KR 960002048 A KR960002048 A KR 960002048A KR 1019940013814 A KR1019940013814 A KR 1019940013814A KR 19940013814 A KR19940013814 A KR 19940013814A KR 960002048 A KR960002048 A KR 960002048A
Authority
KR
South Korea
Prior art keywords
card
writer
reader
magnetic
data
Prior art date
Application number
KR1019940013814A
Other languages
Korean (ko)
Other versions
KR0144095B1 (en
Inventor
이호영
Original Assignee
박희택
주식회사 코코마
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 박희택, 주식회사 코코마 filed Critical 박희택
Priority to KR1019940013814A priority Critical patent/KR0144095B1/en
Publication of KR960002048A publication Critical patent/KR960002048A/en
Application granted granted Critical
Publication of KR0144095B1 publication Critical patent/KR0144095B1/en

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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
    • G06F21/71—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure computing or processing of information
    • G06F21/77—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure computing or processing of information in smart cards
    • 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
    • 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
    • G06Q20/22—Payment schemes or models
    • G06Q20/28—Pre-payment schemes, e.g. "pay before"
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
    • G07F7/08—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means

Abstract

본 발명은 백화점, 대형 수퍼마켓, 주요소, 편의점 등의 마켓에서 자가로 선불 카드를 발행하여 이를 관리할 수 있는 시스템에 관한 것으로서, 특히 선불카드의 위조, 변조를 막고 고도의 보안성을 확보하며, 온라인 망이 설치될수 있는 대형 시스템이나 PC를 주로하는 소형 단독형 시스템에 적용하여 선불 카드를 효과적으로 관리, 운용할 수 있도록 한 선불 카드의 리더/라이터(READER/WRITER)보안 장치에 관한 것이다.The present invention relates to a system for issuing and managing self-paid prepaid cards in the market, such as department stores, large supermarkets, major stores, convenience stores, in particular, to prevent forgery and tampering of prepaid cards, and to ensure high security, The present invention relates to a reader / writer security device of a prepaid card that can be applied to a large system that can be installed online or a small standalone system mainly using a PC to effectively manage and operate a prepaid card.

종래의 선불카드는 상품권 운용을 위하여 카드상에 마그네틱 스트립을 도포하고, 이 마그네틱 스트립상에 특정한 번호를 기록하여 관리하는 단순 관리 체계를 갖고 운영되기 때문에 위조, 변조가 용이하여 보안성이 극히 결여되는 문제점이 있다.Conventional prepaid cards have a simple management system that applies a magnetic strip to the card for voucher operation and records and manages a specific number on the magnetic strip. There is a problem.

본 발명은 상기한 바와같은 종래의 문제점을 해결하고자, 마그네틱 상의 데이타를 암호화하고, 카드상에 금액 사용시 일정 금액별 홀을 펀칭하여 리더/라이터내에서 홀 위치에 따른 금액과 마그내틱, 데이타의 금액을 비교 검색하고, PC를 이용해서 일정 숫자를 램덤하게 처리하며, 두개의 숫자를 결정 데이타의 마그네틱 및 카드 표면에 바 코드를 입력 및 표시한 후 사용자가 사용시 두개의 데이타를 비교 검색하는 한편, 카드 표면에 특수 기호를 표시하여 관리자에 의한 검색이 이루어지도록 함으로써, 위조나 변조를 불가능하게 하고, 이에 따른 고도의 보안을 유지할 수 있도록 하며, 잔액이 제로일때 행운번호 서비스를 할 수 있도록 한 선불 카드의 리더/라이터(READER/WRITER)보안 처리 방법을 제공한다.The present invention encrypts the data on the magnetic, as described above, and punches a certain amount of holes when using the amount on the card to determine the amount of money, magnetic, and data according to the hole position in the reader / writer Compare and search, randomly process a number using a PC, enter and display two numbers on the magnetic and card surface of the decision data, and then compare and search the two data when the user uses the card surface. By displaying a special symbol on the screen, the administrator can search for it, preventing counterfeiting or tampering, maintaining a high level of security, and providing a lucky number service when the balance is zero. READER / WRITER Provides a security method.

Description

선불 카드의 리더/라이터(READER/WRITER)보완 처리 방법How to handle the reader / writer of your prepaid card

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

제2도는 본 발명 선불 카드의 리더/라이터(READER/WRITER) 보완 처리방법을 탑재하는 리더/라이터 시스템의 블록 구성도,2 is a block diagram of a reader / writer system equipped with a reader / writer complementary processing method of the prepaid card of the present invention;

제3도는 본 발명 선불 카드의 리더/라이터(READER/WRITER) 보완 처리방법을 나타낸 플로우차트.Figure 3 is a flow chart showing a reader / writer (READER / WRITER) complementary processing method of the prepaid card of the present invention.

Claims (2)

카드의 마그네틱 스트립상에 비밀 번호를 암호화하여 기록하는 단계와, 카드상에 각종 보완 관리 정보를 바코드로 인쇄하는 단계와, 리드/라이트 장비를 이용해서 상기 마그네틱 데이타 및 바코드 데이타를 읽어내는 단계와, 상기 읽어낸 데이타를 PC 또는 호우스트에서 비교, 검색하는 단계와, 상기 검색 결과 두 숫자의 번호가 일치하지 않으면 에러 처리하고, 일치하면 잔액을 산출하여 이 잔액 및 일반 데이타를 암호화한후 카드에 기록하는 단계로 이루어진 것을 특징으로 하는 선불 카드의 리더/라이터(READER/WRITER)보안 처리 방법.Encrypting and recording a password on a magnetic strip of a card, printing various supplementary management information on a card as a barcode, reading the magnetic data and barcode data using a read / write device, Comparing and retrieving the read data on a PC or a host, and if the two numbers do not match as a result of the retrieval, error processing. Reader / writer (READER / WRITER) security processing method of the prepaid card, characterized in that consisting of a step. 제1항에 있어서, 상기 잔액 산출 결과 잔액이 제로가 되면 랜덤하게 발생시킨 행운번호를 카드에 기록해주는 단계를 포함하는 것을 특징으로 하는 선불 카드의 리더/라이터(READER/WRITER)보안 처리 방법.The method of claim 1, further comprising the step of recording a randomly generated lucky number on a card when the balance is zero as a result of the balance calculation. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940013814A 1994-06-16 1994-06-16 Prepayed card reader/writer KR0144095B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940013814A KR0144095B1 (en) 1994-06-16 1994-06-16 Prepayed card reader/writer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940013814A KR0144095B1 (en) 1994-06-16 1994-06-16 Prepayed card reader/writer

Publications (2)

Publication Number Publication Date
KR960002048A true KR960002048A (en) 1996-01-26
KR0144095B1 KR0144095B1 (en) 1998-08-17

Family

ID=19385575

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940013814A KR0144095B1 (en) 1994-06-16 1994-06-16 Prepayed card reader/writer

Country Status (1)

Country Link
KR (1) KR0144095B1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020087793A (en) * 2001-05-16 2002-11-23 (주)씨큐텍 Management system for a digital merchandise coupon
KR20030087201A (en) * 2002-05-07 2003-11-14 주식회사 한국데이타비지네스 Encoder apparatus for rf card issue and control method thereof
KR20030087200A (en) * 2002-05-07 2003-11-14 주식회사 한국데이타비지네스 Card reader apparatus for both m/s,ic,rf and control method thereof
KR20030087203A (en) * 2002-05-07 2003-11-14 주식회사 한국데이타비지네스 Ms card reader apparatus and control method thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020087793A (en) * 2001-05-16 2002-11-23 (주)씨큐텍 Management system for a digital merchandise coupon
KR20030087201A (en) * 2002-05-07 2003-11-14 주식회사 한국데이타비지네스 Encoder apparatus for rf card issue and control method thereof
KR20030087200A (en) * 2002-05-07 2003-11-14 주식회사 한국데이타비지네스 Card reader apparatus for both m/s,ic,rf and control method thereof
KR20030087203A (en) * 2002-05-07 2003-11-14 주식회사 한국데이타비지네스 Ms card reader apparatus and control method thereof

Also Published As

Publication number Publication date
KR0144095B1 (en) 1998-08-17

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