KR20010099429A - System of Checking falsification of an identification card - Google Patents

System of Checking falsification of an identification card Download PDF

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Publication number
KR20010099429A
KR20010099429A KR1020010060014A KR20010060014A KR20010099429A KR 20010099429 A KR20010099429 A KR 20010099429A KR 1020010060014 A KR1020010060014 A KR 1020010060014A KR 20010060014 A KR20010060014 A KR 20010060014A KR 20010099429 A KR20010099429 A KR 20010099429A
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KR
South Korea
Prior art keywords
card
identification
identification card
coil pattern
encryption key
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KR1020010060014A
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Korean (ko)
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김경현
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김경현
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Priority to KR1020010060014A priority Critical patent/KR20010099429A/en
Publication of KR20010099429A publication Critical patent/KR20010099429A/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
    • G06K19/0723—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
    • 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
    • G06K19/0772—Physical layout of the record carrier
    • G06K19/07722—Physical layout of the record carrier the record carrier being multilayered, e.g. laminated sheets
    • 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—Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
    • G06Q50/10—Services
    • G06Q50/26—Government or public services
    • G06Q50/265—Personal security, identity or safety

Abstract

본 발명은 신분증의 사진 및 신분을 입증할만한 내용의 하부에 RF코일패턴(Radio Frequency Coil Pattern) 및 RF칩(Chip)을 부착하고, 신분증 외부를 파릴렌박막(Parylene Thin Film)으로 코팅함으로써 신분증에 의한 신원조회과정을 간소화하고, 사용상의 훼손을 방지한 신분증위조방지시스템에 관한 것으로, 이 시스템은 도전성물질이 나선형으로 패터닝된 코일패턴과, RF칩이 증지 이면에 부착되어 있고, 상기 증지 상면에 강력접착제로 사진 및 신분을 입증할만한 내용의 배면에 접착되며, 외부가 파릴렌박막으로 코팅된 RF카드형 신분증; 상기 RF카드형 신분증 내부에 저장된 정보를 읽어들이는 RF카드리더로 이루어진 것을 특징으로 한다.The present invention attaches a radio frequency coil pattern and an RF chip to the lower part of the photo and identification of the identification card and coats the outside of the identification card with a parylene thin film. The present invention relates to an identification forgery prevention system that simplifies the identification process and prevents damage in use. The system includes a coil pattern in which a conductive material is spirally patterned, and an RF chip is attached to the back side of the paper. RF card-type identification card that is adhered to the back of photograph and identification with strong adhesive and coated with parylene thin film on the outside; Characterized in that the RF card reader for reading the information stored in the RF card type identification card.

Description

신분증위조방지시스템{System of Checking falsification of an identification card}System of Checking falsification of an identification card

본 발명은 신분증위조방지시스템에 관한 것으로, 더 상세하게는 신분증 사진 및 신분을 입증할만한 내용의 하부에 RF코일패턴(Radio Frequency Coil Pattern) 및 RF칩(Chip)을 부착하고, 신분증 외부를 파릴렌박막(Parylene Thin Film)으로 코팅함으로써 신분증에 의한 신원조회과정을 간소화하고, 사용상의 훼손을 방지한 신분증위조방지시스템에 관한 것이다.The present invention relates to an identification forgery prevention system, and more particularly, a radio frequency coil pattern and an RF chip are attached to the lower part of the identification photo and identification information, and the parylene outside the identification card. The present invention relates to an identification anti-counterfeiting system that simplifies the identity inquiry process by ID card and prevents the damage in use by coating with a thin film.

일반적으로, 신분증(identification card)은 특정 개인의 주요 인적사항을 증명하기 위한 수단으로서, 사용되는 용도에 따라 매우 다양한 종류가 있는데, 예를 들면 여권, 비자 등이 있다.In general, an identification card is a means for verifying a person's main personal information, and there are many different types depending on the purpose of use, such as a passport and a visa.

이러한 신분증은 해당되는 특정인임을 입증하기 위한 것이지만, 이를 부정한 용도로 이용하기 위하여 사진변조 및 허위사실을 기재하여 사사로이 제조하는 위조를 방지하기 위하여, 세계 각국에서는 다양한 방법과 장치들이 개발되거나 시도되고 있다.The identification card is intended to prove that the person is a specific person, but various methods and devices have been developed or attempted in various countries in order to prevent the forgery produced by describing photo alterations and false facts in order to use them for fraudulent purposes.

그러나, 상술한 종래의 신분증명과정은 다음과 같은 문제점이 있다.However, the above-described conventional identification process has the following problems.

첫째, 주민등록번호나 여권번호, 비자번호 등을 관리자가 입력하고, 이를 조회하고 확인하는데 소요되는 시간이 지나치게 길어서 공항과 같이 신속함을 요하는 곳에서 적용하기에 불편한 점이 많은 문제점이 있다.First, there is a problem in that the administrator inputs the resident registration number, passport number, visa number, etc., and it is inconvenient to apply in a place requiring rapidity such as an airport because the time required for inquiring and checking the information is too long.

둘째, 신분증의 사진만을 띄어내서 위조하고 가짜 관인을 찍어서 위조하는 수법을 방지하기에는 역부족인 실정에 있다.Second, it is not enough to prevent the counterfeiting by showing only the photo of the ID card and forging it by taking a fake seal.

셋째, 종래의 신분증은 잦은 접촉에 의해서 훼손되기가 용이한 단점을 가지고 있다.Third, the conventional identification card has a disadvantage of being easily damaged by frequent contact.

본 발명은 공공성을 가진 신분증의 위조를 방지할 뿐만 아니라, 공항 등에서의 신원조회과정을 빠르고 정확하며 편리하게 수행할 수 있는 신분증위조방지시스템을 제공하는데 그 목적이 있다.It is an object of the present invention to provide an identification forgery prevention system that can not only prevent the forgery of public identification, but can also perform the identity inquiry process in airports, etc. quickly, accurately and conveniently.

본 발명의 다른 목적은 신분증을 장기간 사용하거나, 물속에 잠기더라도 쉽게 훼손되지 않을 정도로 견고하고, 사용하기에 편리한 신분증위조방지시스템을 제공하는 것이다.It is another object of the present invention to provide an identification forgery prevention system that is robust enough to be easily damaged even when submerged or submerged in the identification card.

본 발명의 또 다른 목적은 위조하기 위해 사진을 띄어낼 경우에는 RF검출부분이 즉시 훼손되도록 하여 위조를 원천적으로 차단한 신분증위조방지시스템을 제공하는 것이다.Still another object of the present invention is to provide an ID forgery prevention system that blocks the forgery by causing the RF detection part to be immediately damaged when a picture is lifted for forgery.

도 1은 본 발명에 따른 신분증의 정면을 나타낸 예시한 정면도.1 is a front view illustrating the front of an identification card according to the present invention.

도 2는 도 1의 2-2'를 따라서 절단한 단면을 나타낸 단면도.2 is a cross-sectional view taken along the line 2-2 ′ of FIG. 1.

도 3은 도 1의 제 1 코일패턴의 평면을 나타낸 평면도.3 is a plan view illustrating a plane of the first coil pattern of FIG. 1;

도 4는 도 1의 제 2 코일패턴의 평면을 나타낸 평면도.4 is a plan view illustrating a plane of the second coil pattern of FIG. 1;

도 5는 본 발명에 따른 신분증위조방지시스템의 동작흐름을 나타낸 순서도.Figure 5 is a flow chart showing the operation of the identification forgery prevention system according to the present invention.

<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>

10 : 신분증 12 : 증지10: ID 12: Certificate

14 : 사진 16 : 코일패턴14: Picture 16: Coil Pattern

18 : RF칩 20 : 파릴렌박막18: RF chip 20: parylene thin film

상기 목적을 달성하기 위한 본 발명의 특징은 전체적으로 원형 또는 사각형으로 이루어져, 사진 및 신분을 입증할만한 내용의 크기에 맞게 도전성물질이 나선형으로 패터닝된 코일패턴과, RF칩이 증지 이면에 부착되어 있고, 상기 증지 상하면에 강력접착제로 사진의 배면이 접착되며, 외부가 파릴렌박막으로 코팅된 RF카드형 신분증; 상기 RF카드형 신분증 내부에 저장된 정보를 읽어들이는 RF카드리더로 이루어진 것이다.Features of the present invention for achieving the above object is made of a circular or square as a whole, a coil pattern in which the conductive material is helically patterned in accordance with the size of the picture and identity to prove, and the RF chip is attached to the back side of the paper, RF card-type identification card is bonded to the back side of the photo with a strong adhesive on the upper and lower sides of the paper, the outside is coated with a parylene thin film; An RF card reader for reading information stored in the RF card type ID card.

이하, 첨부된 도면을 참조하여 본 발명을 상세히 설명하도록 한다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

먼저, 본 명세서에서는 공공성을 가지고, 특정인의 신분이나 인적사항이 기록된 카드나 수첩을 신분증으로 통칭하도록 하며, 여기에는 여권, 비자 등이 있다.First, in the present specification, a card or a notebook in which a person's identity or personal information is recorded is collectively referred to as an identification card, and includes a passport and a visa.

도 1은 본 발명에 따른 신분증의 정면을 나타낸 정면도로서, 신분증(10)은 해당되는 사람의 인적사항이 소정 재질로 이루어진 증지(證紙; 12)상에 인쇄되거나 기재되어 있고, 해당되는 사람의 사진(14)이 부착되어 있다.1 is a front view showing the front of the identification card according to the present invention, the identification card 10 is printed or described on the paper (證 紙; 12) made of a predetermined material of the person of the person concerned, The photograph 14 is attached.

이러한 신분증의 구체적인 구조를 설명하기 위해 도 1의 2-2'을 따라서 절단한 단면을 살펴보도록 한다.In order to explain the specific structure of the identification card, a cross section taken along 2-2 'of FIG. 1 will be described.

도 2는 도 1의 2-2'을 따라서 절단한 단면도로서, 신분증의 증지(12) 하부에는 소정의 자기력을 발생시키기 위한 전도성물질이 사진 및 신분을 입증할만한 내용의 크기에 맞게 원형 또는 사각형이 나선을 이루면서 패터닝된 코일패턴(16)과, RF카드기능을 수행하기 위한 RF칩(18)이 구비되어 있다.FIG. 2 is a cross-sectional view taken along the line 2-2 'of FIG. 1, wherein the lower portion of the identification card 12 of the identification card has a conductive material for generating a predetermined magnetic force. A spiral patterned coil pattern 16 and an RF chip 18 for performing an RF card function are provided.

또한, 증지(12) 상부에는 사진(14)을 접착시키기 위한 강력접착물질(20)이 도포되어 있다.In addition, the strong adhesive material 20 for adhering the photograph 14 is coated on the upper portion of the paper 12.

이러한 신분증 외부는 사용상의 훼손을 방지하기 위해 파릴렌박막이 코팅되어 있다.The outside of the ID card is coated with a parylene thin film to prevent damage to use.

여기서, 상기 코일패턴(16)은 일반적인 RF카드 내부의 코일과 동일한 기능을 수행하지만, 그 구조가 서로 상이하다.Here, the coil pattern 16 performs the same function as a coil inside a general RF card, but the structures are different from each other.

즉, 도 3에 도시된 바와 같이, 전체적으로 원형인 코일패턴(16)은 시작포인트(16a)로부터 끝포인트(16b)까지 나선형을 이루면서 패터닝(Patterning)되고, 이것은 상기 증지(12) 이면중 상기 사진(14) 아래에 위치한다. 또한, 상기 시작포인트와 끝포인트 사이에는 상기 RF칩(18)이 연결되어 있고, 점선 부분은 겹쳐져 전기적 쇼트가 일어나지 않도록 그 사이가 절연되어 있음을 나타낸다.That is, as shown in Fig. 3, the coil pattern 16, which is generally circular, is patterned while spiraling from the starting point 16a to the end point 16b, which is the photograph on the back side of the paper 12. (14) It is located below. In addition, the RF chip 18 is connected between the start point and the end point, and the dotted line portions are insulated from each other so that an electric short does not occur.

상술한 코일패턴(16)은 전체적으로 원형을 이루고 있지만, 도 4에서와 같이, 코일패턴이 전체적으로 사각형과 같은 다각형을 이루도록 패터닝하여도 무방하다. 즉, 본 발명에 적용된 원형코일의 전체적인 모양은 원형이나 다각형 중에서 제조업체의 설계룰에 따라 변경 가능하다.Although the above-described coil pattern 16 is generally circular, as shown in FIG. 4, the coil pattern 16 may be patterned such that the coil pattern is generally a polygon such as a quadrangle. That is, the overall shape of the circular coil applied to the present invention can be changed according to the manufacturer's design rule among circular or polygonal.

한편, 이러한 RF카드는 RF리더기와 함께 사용되고, 필요에 따라서 별도의 컴퓨터가 구비되는 것도 무방하다. 즉, 공항의 여권을 이용한 공항출입관리시스템과 같이 특수용도로 이용되는 경우에는 관리 및 운영을 위한 별도의 컴퓨터 및 이들의 네트웍이 필요하다.On the other hand, such an RF card is used in conjunction with the RF reader, a separate computer may be provided as necessary. In other words, if it is used for a special purpose, such as the airport access management system using the passport of the airport, a separate computer for management and operation and their network is required.

이와같은 여권에 적용된 공항출입시스템일 경우를 좀더 상세히 설명함으로써 본 발명을 더욱더 구체화시키면 다음과 같다.If the present invention is further embodied by describing the case of the airport entry and exit system applied to such a passport in more detail as follows.

도 5는 본 발명의 신분증위조방지시스템의 동작흐름을 예시한 순서도로서, 입국자가 소지한 RF카드여권을 RF리더기에 접근시키는 카드접근단계(S110)를 진행한 다음, 상기 RF카드여권으로부터 상기 RF카드리더기로 카드데이터를 송신하는 데이터송신단계(S120)를 수행한다.5 is a flow chart illustrating an operation flow of the ID card anti-counterfeiting system of the present invention, and proceeds to the card access step (S110) for accessing the RF card passport possessed by the entrant to the RF reader, and then the RF card from the RF card passport A data transmission step (S120) of transmitting card data to a card reader is performed.

이어서, 상기 RF리더기는 상기 RF카드여권의 정보를 읽어서 그 내부에 저장된 암호키를 로드하는 암호키로드단계(S130)를 진행한 다음, 상기 RF리더기와 연결된 컴퓨터의 출입관리프로그램은 암호키의 무결성여부를 판단하는 무결성판단단계(S140)를 수행한다.Subsequently, the RF reader proceeds to an encryption key loading step (S130) of reading the information of the RF card passport and loading the encryption key stored therein, and then the access management program of the computer connected to the RF reader is the integrity of the encryption key. Integrity determination step (S140) to determine whether or not.

만약, 로드한 암호키의 무결성이 확인되지 않으면, 에러가 발생된 입국자의 인적사항과 날짜를 저장해두는 에러정보저장단계(S150)를 진행한 다음, 상기 출입관리프로그램의 화면상에 해당된 에러정보를 디스플레이하는 에러정보표시단계(S160)를 수행한다.If the integrity of the loaded encryption key is not confirmed, an error information storing step (S150) storing the personal information and the date of the entrant having an error is performed, and then the error information corresponding to the screen of the access control program. Error information display step (S160) of displaying is performed.

반면에, 로드한 암호키의 무결성이 확인되면, 정상적인 입국자의 인적사항과날짜를 저장해두는 출입정보저장단계(S170)를 진행한 다음, 상기 출입관리프로그램의 화면상에 해당된 출입정보를 디스플레이하는 출입정보표시단계(S180)를 수행한다.On the other hand, if the integrity of the loaded encryption key is confirmed, proceed with the access information storage step (S170) that stores the personal information and date of a normal entrant, and then displays the corresponding access information on the screen of the access management program The access information display step (S180) is performed.

마지막으로, 상기 출입관리프로그램은 로드한 암호키를 무작위로 변경하고, 변경된 암호키를 상기 RF라이터로 전달하며, 상기 RF라이터는 상기 RF카드여권으로 신호를 전송해서 변경된 암호키를 저장하도록 하는 암호키변경단계(S190)를 진행한다.Finally, the access management program randomly changes the loaded encryption key, transfers the changed encryption key to the RF writer, and the RF writer transmits a signal to the RF card passport to store the changed encryption key. Proceed with the key change step (S190).

참고로, 상기 RF카드 외부에 도포된 파릴렌코팅방법은 다음과 같이 진행한다.For reference, the parylene coating method applied to the outside of the RF card proceeds as follows.

미코팅된 RF카드를 증착챔버에 로드하고, 상기 파릴렌물질을 기화기(Vaporizer)에서 가열하여, 고체 다이머(Solid Dimer) 상태에서 기화(Vaporize)되도록 한 다음, 상기 파릴렌물질을 재가열한다. 상기 파릴렌물질이 재가열됨에 따라 다이머상태에서 열분해되어 모노머(Monomer)상태로 변환되도록 하고, 증착챔버 내부를 상온의 진공상태로 조성하여 냉각시킨다.The uncoated RF card is loaded into the deposition chamber, and the parylene material is heated in a vaporizer to be vaporized in a solid dimer state and then reheated the parylene material. As the parylene material is reheated, it is thermally decomposed in a dimer state to be converted into a monomer state, and the inside of the deposition chamber is cooled in a vacuum at room temperature.

이후, 상기 증착챔버에 연결되어 구비된 콜드트랩(Cold Trap)과 기계적진공펌프(Mechanical Vaccum Pump)를 이용하여 상기 파릴렌물질을 냉각시키면, 파릴렌물질은 모노머상태에서 폴리머상태로 변환되면서, 상기 RF카드 외부에 코팅된다. 이때, 파릴렌의 바람직한 코팅두께는 공급되는 파릴렌의 증착량, 증착시간에 비례적으로 제어할 수가 있고, 바람직한 코팅두께는 3∼5㎛이다.Thereafter, when the parylene material is cooled by using a cold trap and a mechanical vacuum pump connected to the deposition chamber, the parylene material is converted into a polymer state in a monomer state, and the It is coated on the outside of the RF card. At this time, the preferred coating thickness of parylene can be controlled in proportion to the deposition amount and deposition time of parylene supplied, and the preferred coating thickness is 3 to 5 탆.

전술한 바와 같이 개시된 본 실시예의 바람직한 양태에 따르면 다음과 같은 장점이 있다.According to a preferred embodiment of the present embodiment disclosed as described above has the following advantages.

첫째, 사진을 띄어내는 즉시 그 하부의 박막코일패턴이나 RF칩이 파손되도록 할 뿐만 아니라, 카드 내부의 정보를 읽어들일 때마다 암호키를 변경함으로써, 위조나 복제를 원천적으로 차단할 수 있는 효과적인 방어수단을 제공한다.First, as soon as the picture is displayed, the thin film coil pattern or the RF chip at the bottom is not only damaged, but also the effective defense means that can block the forgery or duplication by changing the encryption key every time the information inside the card is read. To provide.

둘째, 카드 외부에 파릴렌을 코팅함으로써 땀과 같은 수분이나 빈번한 접촉으로 인해서 쉽게 훼손되지 않기 때문에 사용상의 편의를 제공해주는 장점이 있다.Second, the coating of parylene on the outside of the card has the advantage of providing convenience because it is not easily damaged by moisture or frequent contact such as sweat.

셋째, 사진 및 신분을 입증할만한 내용의 크기에 맞게 원형 또는 사각형 의 나선형으로 패터닝된 코일패턴을 채택함으로써 생산성 및 경제성을 증대시킨 장점이 있다.Third, there is an advantage of increasing productivity and economy by adopting a coil pattern patterned in a spiral shape of a circle or a square in accordance with the size of the photo and identity.

Claims (2)

도전성물질이 사진 및 신분을 입증할만한 내용의 크기에 맞게 원형 또는 다형을 이루면서 패터닝된 코일패턴과, RF칩이 증지 이면에 부착되어 있고, 상기 증지 상면에 강력접착제로 사진 및 신분을 입증할만한 내용의 배면이 접착되며, 외부가 파릴렌박막으로 코팅된 RF카드형 신분증;Coil pattern patterned while the conductive material is circular or polymorphic to the size of the photo and identity, and the RF chip is attached to the back side of the paper, and the top surface of the paper has a strong adhesive to prove the picture and identity. RF card-type identification card is bonded on the back, the outside is coated with parylene thin film; 상기 RF카드형 신분증 내부에 저장된 정보를 읽어들여 확인하는 RF카드리더로 이루어진 신분증위조방지시스템.Identification card forgery prevention system consisting of an RF card reader to read the information stored in the RF card type identification card. 제 1 항에 있어서,The method of claim 1, 상기 RF카드형 신분증에 저장된 암호키를 변경저장하기 위한 RF카드라이터;An RF card writer for changing and storing an encryption key stored in the RF card type identification card; 상기 RF카드리더로부터 읽어들인 암호키의 무결성을 검증하고, 한번 읽을 때마다 상기 암호키를 자동으로 변경시켜 저장하는 암호화프로그램과, 상기 RF카드형 신분증의 정보에 대응된 사용자의 부가정보를 검색하여 디스플레이하는 관리컴퓨터를 더 포함하는 것을 특징으로 하는 신분증위조방지시스템.An encryption program for verifying the integrity of the encryption key read from the RF card reader, and automatically changing and storing the encryption key each time it is read; ID anti-counterfeiting system, characterized in that it further comprises a management computer to display.
KR1020010060014A 2001-09-27 2001-09-27 System of Checking falsification of an identification card KR20010099429A (en)

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KR20030064064A (en) * 2002-01-25 2003-07-31 주식회사 케이디엔스마텍 Visa making and management system with rf-id label and method thereof

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