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JPH03269694A - Id discriminating device - Google Patents

Id discriminating device

Info

Publication number
JPH03269694A
JPH03269694A JP2069468A JP6946890A JPH03269694A JP H03269694 A JPH03269694 A JP H03269694A JP 2069468 A JP2069468 A JP 2069468A JP 6946890 A JP6946890 A JP 6946890A JP H03269694 A JPH03269694 A JP H03269694A
Authority
JP
Japan
Prior art keywords
card
reader
fingerprint
fingerprints
light
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP2069468A
Other languages
Japanese (ja)
Other versions
JPH0831146B2 (en
Inventor
Osamu Suzuki
修 鈴木
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP2069468A priority Critical patent/JPH0831146B2/en
Publication of JPH03269694A publication Critical patent/JPH03269694A/en
Publication of JPH0831146B2 publication Critical patent/JPH0831146B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/20—Individual registration on entry or exit involving the use of a pass
    • G07C9/22—Individual registration on entry or exit involving the use of a pass in combination with an identity check of the pass holder
    • G07C9/25—Individual registration on entry or exit involving the use of a pass in combination with an identity check of the pass holder using biometric data, e.g. fingerprints, iris scans or voice recognition
    • G07C9/26—Individual registration on entry or exit involving the use of a pass in combination with an identity check of the pass holder using biometric data, e.g. fingerprints, iris scans or voice recognition using a biometric sensor integrated in the pass
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/20—Individual registration on entry or exit involving the use of a pass
    • G07C9/22—Individual registration on entry or exit involving the use of a pass in combination with an identity check of the pass holder
    • G07C9/25—Individual registration on entry or exit involving the use of a pass in combination with an identity check of the pass holder using biometric data, e.g. fingerprints, iris scans or voice recognition
    • G07C9/257—Individual registration on entry or exit involving the use of a pass in combination with an identity check of the pass holder using biometric data, e.g. fingerprints, iris scans or voice recognition electronically

Landscapes

  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Time Recorders, Dirve Recorders, Access Control (AREA)
  • Collating Specific Patterns (AREA)

Abstract

PURPOSE:To obtain an ID discriminating device capable of collating fingerprints and an ID number with an ID card by providing a fingerprints reading part on the ID card and a storing part storing fingerprint data in advance and executing fingerprint collation based on the fingerprint data. CONSTITUTION:When an ID card 1 is held and inserted into a card reader 2, the ID number of the card 1 is read by the reader 2 and the ID number is collated. When a collation result is NO, the lighting of the NG light of the reader 2 is controlled. Besides, fingerprints are read by an image sensor 11 of the card 1 when the card is held, a feature parameter is extracted by a feature parameter extracting device 13 and collated with the feature parameter stored in advance by a one chip CPU 14. The collation result is transmitted to a reader 2 side through a transmitter 14d, the reader 2 controls the NG light when it is NO and an OK light when it is OK and processing that an electric key is released and controlled, for example, is executed after it is OK. Thus, high-speed detecting processing is attained and an inexpensive device can be obtained by executing the coincidence processing of the fingerprints in the card.

Description

【発明の詳細な説明】 〔産業上の利用分野〕 この発明は指紋照合とＩＤ番号の照合を行うＩＤ判別装
置に関するものである。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to an ID discrimination device that performs fingerprint verification and ID number verification.

〔従来の技術〕[Conventional technology]

従来よりＩＤカードでＩＤ番号を照合して特定の部屋へ
の入退室を制御するＩＤ判別装置がある。2. Description of the Related Art Conventionally, there has been an ID discriminating device that verifies an ID number using an ID card to control entry and exit from a specific room.

また、このような特定の部屋への入退室を制御するのに
、例えば、特開昭５９−３２０６４号公報に示されるよ
うに、指紋をリードするイメージセンサを設けて指紋の
特徴抽出に基づくものがある。Furthermore, in order to control entry and exit from such a specific room, for example, as shown in Japanese Patent Laid-Open No. 59-32064, an image sensor that reads fingerprints is installed and a system based on fingerprint feature extraction is used. There is.

〔発明が解決しようとする！！題〕[Invention tries to solve it! ! Title]

しかしながら、上記の如く、指紋の特徴抽出に基づ＜Ｉ
Ｄ判別手段によっては、指紋のリードデータ又はそのデ
ータを圧縮した指紋の特徴パラメータのデータ量は非常
に多いため、多くの人の中からリードした人の指紋の一
致を検出するには非常に長い処理時間と高価な計算機を
必要としていた。However, as mentioned above, based on fingerprint feature extraction,
D Depending on the discrimination method, the amount of data of the fingerprint lead data or the fingerprint characteristic parameters obtained by compressing the data is very large, so it takes a very long time to detect a match of the fingerprint of the lead person from among many people. It required processing time and expensive computers.

この発明は上記のような点に鑑み、ＩＤカードによって
指紋照合とＩＤ番号の照合を行うことができるＩＤ判別
装置を提供することを目的とする。In view of the above-mentioned points, it is an object of the present invention to provide an ID discrimination device that can perform fingerprint verification and ID number verification using an ID card.

〔課題を解決するための手段〕[Means to solve the problem]

この発明に係るＩＤ判別装置は、ＩＤ番号が書き込まれ
たＩＤカードをカードリーダにより読み取ってＩＤ番号
の照合を行うＩＤ判別装置において、上記ＩＤカードに
、指紋リード部を設けると共に予め指紋データを記憶し
てなる記憶部を設けて、リードされる指紋データに基づ
き指紋照合を行うものである。An ID discriminating device according to the present invention is an ID discriminating device that reads an ID card with an ID number written thereon using a card reader and collates the ID number. The device is provided with a storage unit consisting of a storage unit, and performs fingerprint verification based on the read fingerprint data.

〔作用〕[Effect]

この発明においては、ＩＤカードに設けられた指紋リー
ド部と、予め指紋データを記憶してなる記憶部によりＩ
Ｄ照合時に指紋照合をも行われる。In this invention, an ID card is provided with an ID card using a fingerprint read section and a storage section that stores fingerprint data in advance.
Fingerprint verification is also performed during D verification.

〔実施例〕〔Example〕

以下、この発明の一実施例を図に基づいて説明する。１
１図（ａ）　、　（ｂ）はＩＤカードの外観図とその機
能ブロック図を示し、ＩＤカード（１）の表面には、カ
ードリーダ（２）に読み込ませる際に握持する位置部分
に指紋をリードする指紋リード部をなすイメージセンサ
（１１）が設けられると共に、カードリーダとの接続を
なすコネクタ（１２）が設けられる。また、内部には、
上記イメージセンサ（１１）によるリードデータから特
徴パラメータを抽出する特徴パラメータ抽出装置（１３
）及びワンチップＣＰＩＩ　（１４）が備えられ、この
ワンチップＣＰＵ　（１４）は、同図（ｂ）に示すよう
に、ＣＰＵ　（１４ａ）　　と、ＩＤ番号データと指紋
の特徴パラメータ及びプログラム等を予め記憶してなる
ＲＯＭ　（１４ｂ）　、　ＲＡＭ　（１４Ｃ）及びカー
ドリーダとの伝送装置（１４ｄ）を有し、イメージセン
サ（１１）による指紋の特徴パラメータと予め記憶して
なる特徴パラメータとの照合をＩＤカード内で行うよう
になされている。Hereinafter, one embodiment of the present invention will be described based on the drawings. 1
Figures 1 (a) and (b) show an external view of the ID card and its functional block diagram, and there is a fingerprint on the surface of the ID card (1) where it is held when being read into the card reader (2). An image sensor (11) serving as a fingerprint lead is provided, and a connector (12) is provided for connection to a card reader. Also, inside,
A feature parameter extraction device (13) that extracts feature parameters from read data from the image sensor (11).
) and one-chip CPII (14), and this one-chip CPU (14), as shown in FIG. It has a ROM (14b) for storing, a RAM (14C), and a transmission device (14d) for connecting with a card reader. This is done within the card.

なお、上記カードリーダ（２）側にも、リーダヘッド、
ＣＰ［］　、　ＲＯＭ　、及びＲＡＭ　、照合結果を表
示するためのＯＫ灯とＮＧ灯、入退室制御時のドアの電
気錠とのインタフェースが設けられる。Note that there is also a reader head on the card reader (2) side.
CP[], ROM, and RAM, an OK light and a NG light for displaying the verification results, and an interface with the electric door lock for room entry/exit control are provided.

次に、上記構成に係る動作を第２図に示すフローチャー
トに従って説明する。先ず、ＩＤカード（１）を握持し
てカードリーダ（２）に挿入すると、カードリーダ（２
）によりＩＤカード（１）のＩＤ番号がリードされ（ス
テップ５１）、ＩＤ番号が照合される（ステップＳ２）
、照合結果、ＮＯの時はカードリーダ（２）の図示しな
いＮＧ灯が点灯制御される（ステップＳ３）、また、上
記ＩＤカード（１）をカードリーダ（２）に挿入する際
、カードを握持した時に、ＩＤカード（１）のイメージ
センサ（１１）により指紋がリードされ（ステップＳ４
）、特徴パラメータ抽出装置（１３）により特徴パラメ
ータが抽出され（ステップＳ！ｌ）　、ワンチップｃｐ
ｏ　（１４）により予め記憶されている特徴パラメータ
との照合が行なわれる（ステップＳ６）。Next, the operation related to the above configuration will be explained according to the flowchart shown in FIG. First, grasp the ID card (1) and insert it into the card reader (2).
) reads the ID number of the ID card (1) (step 51), and collates the ID number (step S2).
, If the verification result is NO, the NG light (not shown) of the card reader (2) is controlled to turn on (step S3). Also, when inserting the ID card (1) into the card reader (2), hold the card. When the ID card (1) is held, the image sensor (11) of the ID card (1) reads the fingerprint (step S4).
), the feature parameters are extracted by the feature parameter extraction device (13) (step S!l), and the one-chip cp
o (14), comparison with previously stored feature parameters is performed (step S6).

その特徴パラメータの照合結果が伝送装置わ（１４ｄ）
を介してカードリーダ（２）側に送出され、カードリー
ダ（２）はその照合結果、ＮＯの時はＮＧ灯を点滅制御
する（ステップ５７）すると共に、ＯＫの時はＯＫ灯を
点灯制御して（ステップＳ８）、このようなＩＤ照合θ
に後は例えば電気錠を解鉦制御する等の処理を行う（ス
テップＳ９）。The comparison result of the characteristic parameters is sent to the transmission device (14d)
is sent to the card reader (2) side via the verification result, and the card reader (2) controls the NG light to blink when the verification result is NO (step 57), and controls the OK light to turn on when it is OK. (Step S8), such ID verification θ
After that, processing such as controlling the unlocking of the electric lock is performed (step S9).

従って、上記実施例によれば、ＩＤカード（１）の中に
少なくともそのＩＤカード所持者の指紋の特徴パラメー
タを記憶しておき、ＩＤカード（１）をリードした時、
その指紋の一致処理をＩＤカードの中で処理するように
したので、カードリーダ（２）側には指紋に関する一切
のデータを記憶する必要がなく一致検出の処理が早く、
しかも安価な装置にする事ができる。Therefore, according to the above embodiment, at least the characteristic parameters of the fingerprint of the ID card holder are stored in the ID card (1), and when the ID card (1) is read,
Since the fingerprint matching process is processed in the ID card, there is no need to store any data related to fingerprints on the card reader (2) side, and the matching detection process is fast.
Moreover, the device can be made inexpensive.

なお、この発明は次の態様をも実施できる。Note that this invention can also be implemented in the following embodiments.

１）指紋の照合をＩＤカード（１）内で処理するのでは
なく、リードした指紋データまたは特徴パラメータデー
タとワンチップＣＰＵで記憶しているその人の指紋デー
タまたは特徴パラメータをカードリーダ（２）へ伝送し
、照合はカードリーダ（２）側にて実施しても同様にで
きる。この場合、その一致処理も車にＩＤカード（１）
から送られて来た指紋データを照合するのみである。1) Rather than processing fingerprint verification within the ID card (1), the read fingerprint data or feature parameter data and the person's fingerprint data or feature parameters stored in the one-chip CPU are processed by the card reader (2). The same thing can be done by transmitting the information to the card reader (2) and performing the verification on the card reader (2) side. In this case, the matching process also includes ID card (1) in the car.
It only verifies the fingerprint data sent from.

２）コネクタ、ワンチップＣＰＵ　、特徴パラメータ抽
出装置の３つを１つのワンチップＣＰＵにしても良い、
又３つをもつと多くの機能に細分しても良い。2) The connector, one-chip CPU, and feature parameter extraction device may be combined into one one-chip CPU.
Also, having three functions can be subdivided into many functions.

３）ＩＤカード（１）に電池を持つ様にしても良い。又
、その時ＩＤカード（１）とカードリーダ（２）間の伝
送は無線、光、または超音波等で実施しても良い。3) The ID card (1) may have a battery. Further, at this time, the transmission between the ID card (1) and the card reader (2) may be carried out by radio, light, ultrasonic waves, or the like.

４　）　ＲＡＭは電源がなくなった時でも記憶している
不揮発性のものが良い。4) It is best to use non-volatile RAM that stores information even when the power goes out.

５）このＩＤカードはアクセスコントロールシステム、
現金の出し入れ、会議室予約、出退勤管理、飲食物の注
文等多用途に利用できる。5) This ID card is an access control system,
It can be used for a variety of purposes, including depositing and withdrawing cash, reserving conference rooms, managing attendance, and ordering food and drinks.

〔発明の効果〕〔Effect of the invention〕

以上のように、この発明によれば、ＩＤカードに、指紋
リード部を設けると共に予め指紋データを記憶してなる
記憶部を設けて、指紋照合を行う構成としたため、カー
ドリーダ側は指紋に関する一切のデータを記憶する必要
がなく、−数校比処理が早くしかも安価なシステムを構
成できる。As described above, according to the present invention, an ID card is provided with a fingerprint read section and a storage section in which fingerprint data is stored in advance to perform fingerprint verification, so that the card reader side can handle all information related to fingerprints. There is no need to store data, and a system can be constructed that can process - several calibrations quickly and at low cost.

【図面の簡単な説明】[Brief explanation of drawings]

３４１図（ａ）　、　（ｂ）はこの発明の一実施例によ
るＩＤカードの構成図、′！Ｊ２図は上記ＩＤカードを
用いた照合動作のフローチャートである。 （１）・・・ＩＤカード、 （２）・・・カードリーダ、 （１１）・・・イメージセンサ、 （１２）・・・コネクタ、 （１３）・・・特徴パラメータ抽出装置、（１４）・・
・ワンチップＣＰＵ　。 （１４ａ） （１４ｂ） （１４ｃ） （１４ｄ） ・・・ＣＰＵ　　。 ・・・ＲＯＭ　　。 ・・・ＲＡＭ　　。 ・・・伝送装置。 第　１ｒｌＡ 第341 (a) and (b) are configuration diagrams of an ID card according to an embodiment of the present invention,'! Figure J2 is a flowchart of the verification operation using the ID card. (1)...ID card, (2)...card reader, (11)...image sensor, (12)...connector, (13)...feature parameter extraction device, (14)...・
・One-chip CPU. (14a) (14b) (14c) (14d) ...CPU. ...ROM. ...RAM. ...Transmission device. 1st rlA 1st

Claims (1)

【特許請求の範囲】[Claims] ＩＤ番号が書き込まれたＩＤカードをカードリーダによ
り読み取ってＩＤ番号の照合を行うＩＤ判別装置におい
て、上記ＩＤカードに、指紋リード部を設けると共に予
め指紋データを記憶してなる記憶部を設けて、リードさ
れる指紋データに基づき指紋照合を行うことを特徴とす
るＩＤ判別装置。In an ID discrimination device that reads an ID card with an ID number written thereon by a card reader and verifies the ID number, the ID card is provided with a fingerprint read section and a storage section that stores fingerprint data in advance, An ID discrimination device characterized by performing fingerprint verification based on read fingerprint data.
JP2069468A 1990-03-19 1990-03-19 ID card and ID discrimination device Expired - Lifetime JPH0831146B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2069468A JPH0831146B2 (en) 1990-03-19 1990-03-19 ID card and ID discrimination device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2069468A JPH0831146B2 (en) 1990-03-19 1990-03-19 ID card and ID discrimination device

Publications (2)

Publication Number Publication Date
JPH03269694A true JPH03269694A (en) 1991-12-02
JPH0831146B2 JPH0831146B2 (en) 1996-03-27

Family

ID=13403529

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2069468A Expired - Lifetime JPH0831146B2 (en) 1990-03-19 1990-03-19 ID card and ID discrimination device

Country Status (1)

Country Link
JP (1) JPH0831146B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001273498A (en) * 2000-03-24 2001-10-05 Matsushita Electric Ind Co Ltd Device, system, card and method for personal identification based on biometric
WO2002084602A1 (en) * 2001-04-17 2002-10-24 Van Der Velden Hendrikus Herma Method and system for identifying a person by using biometric characteristics

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5478900A (en) * 1977-12-06 1979-06-23 Hideho Nishimura Method of identifying finger print or person using bill or like
JPH01173188A (en) * 1987-12-28 1989-07-07 Oki Electric Ind Co Ltd Message communicating system for room entering person

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5478900A (en) * 1977-12-06 1979-06-23 Hideho Nishimura Method of identifying finger print or person using bill or like
JPH01173188A (en) * 1987-12-28 1989-07-07 Oki Electric Ind Co Ltd Message communicating system for room entering person

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001273498A (en) * 2000-03-24 2001-10-05 Matsushita Electric Ind Co Ltd Device, system, card and method for personal identification based on biometric
WO2002084602A1 (en) * 2001-04-17 2002-10-24 Van Der Velden Hendrikus Herma Method and system for identifying a person by using biometric characteristics

Also Published As

Publication number Publication date
JPH0831146B2 (en) 1996-03-27

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