CN102314734A - Biometric identifying server and biometric identifying system - Google Patents

Biometric identifying server and biometric identifying system Download PDF

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Publication number
CN102314734A
CN102314734A CN201110152089XA CN201110152089A CN102314734A CN 102314734 A CN102314734 A CN 102314734A CN 201110152089X A CN201110152089X A CN 201110152089XA CN 201110152089 A CN201110152089 A CN 201110152089A CN 102314734 A CN102314734 A CN 102314734A
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China
Prior art keywords
biological information
finger
biological
login person
login
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CN201110152089XA
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CN102314734B (en
Inventor
北尾真幸
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Hitachi Omron Financial System Co Ltd
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Hitachi Omron Financial System Co Ltd
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Publication of CN102314734A publication Critical patent/CN102314734A/en
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Abstract

The invention provides a biometric identifying server and a biometric identifying system, which can ensure the identification precision and prevent the processing time increase. A registration DB stores registration information about each registration person. The registration information which relates to multiple fingers of each registration person includes the biometric information of each finger and the categories of each finger's biometric information. The biometric identifying server receives the biometric information inputs read from a certain finger of a person from the ATM. Moreover, the biometric identifying server reads the biometric information category according to the instruction from the ATM. The biometric identifying server determines the category of the organism received from the ATM and locks a corresponding registration person according to the registration information stored in the registration DB. When the number of persons locked by the biometric identifying server is less than a preset one, the biometric identifying device then identifies a user according to the comparison between the biometric information of a locked registration person and that of the user.

Description

Biological identification server and biological authentification system
Technical field
The biological identification that the present invention relates to the biological information of the finger through having used the user comes this user's of authentication biological identification server, and the biological authentification system of having used this biological identification server.
Background technology
At present, biological identification has obtained application in every field.As well-known, biological identification is to use biological informations such as finger vena, fingerprint, palmmprint, iris to come whether the authentication authentication object is login person.Specifically, contrast biological information that reads from authentication object and listed login person's biological information, come according to its similarity whether the authentication authentication object is login person.Login person has logined biological information.
For example, in financial institution, in that whether when concluding the business, carrying out user's (authentication object) through biological identification is the account person's of offering (login person) authentication through ATM (below be called ATM).Specifically, contrast, come whether the authentication user is the account person of offering the login person's of record in credit card (being designated hereinafter simply as card) biological information with from the biological information that the user reads.
In addition, recently, be purpose with the convenience that improves the user, require to develop the ATM that media such as can not using card carries out transaction processing.For example, the structure of carrying out confirming of trading object account and user's authentication through biological identification is disclosed in patent documentation 1.Logined i.e. login person's the information of the account person of offering at the center.
[patent documentation 1] TOHKEMY 2007-323116 communique
Summary of the invention
But, when only confirming the trading object account, must contrast the biological information of user's biological information with the login person crew of login at the center through biological information.On the other hand, the account of being offered is that millions of～several financial institutions of ten million are also not within minority.Therefore, exist to contrast user's biological information and millions of～several ten million people's login person's biological information, confirm the account (trading object account) that this user offers, need great amount of time, and reduce the problem of user's convenience.
In addition, the object person (login person) along with the contrast biological information increases the false acceptance rate in the biological identification (is login person's ratio with other people authentication) increase.When in order to suppress this false acceptance rate, and increase authentication when being login person's the similar degree of biological information, come my reject rate (authentication is not login person's a ratio) increase on the contrary.That is, be difficult to guarantee sufficient authentication precision.
The object of the present invention is to provide a kind of authentication precision of guaranteeing, and suppress the biological identification server that the processing time increases.
In addition, the present invention provides a kind of transaction processing system of using this biological identification server.
Biological identification server of the present invention to reach its purpose and adopts following structure in order to address the above problem.
In this structure, storage unit is stored login person's information to each login person, and this login person's information comprises the classification of type of the biological information and the biological information that each is pointed of each finger about a plurality of fingers of this login person.As the biological information of finger, known finger vena, fingerprint etc.In addition, about classification of type, biological information is divided into (for example about 3 kinds) about several according to shape etc.Accept the input that the biological information that the biological information reading device reads from certain finger of the user that places is accepted in the unit through biological information.In addition, indicating member is indicated the kind of the finger that reads biological information to the biological information reading device.
The classification of type lock cell; The biological information reading device is indicated the kind of the finger that reads biological information through indicating member; The classification of type of the biological information that judgement is accepted through biological information to accept from this biological information reading device the unit, from cell stores the corresponding login person of locking the login person of login person's information.That is,, carry out login person's locking accordingly according to the classification of type of biological information.Then; Authentication ' unit is with the processing repetition one or many of classification of type lock cell; When login person's the number of locking is that predetermined number is when following; To the login person of each locking, the user's who accepts the biological information of in storage unit, storing and biological information to accept from said biological information reading device the unit biological information contrasts this user of authentication.
So, lock corresponding login person, only the login person of locking is contrasted biological information and come the authentication user, therefore can guarantee precision, and can shorten the processing time according to the classification of type of biological information.
In addition, indicating member reads the kind of the finger of biological information to biological information reading device indication, and therefore, the user is as long as be placed on the biological information reading device according to the finger of this indication with the kind of indicating.Therefore, user's operation is not loaded down with trivial details, and the user needn't remember that also the biological information reading device reads the order of the finger of biological information.
In addition; Also can be following structure: if even the pre-determined number that the processing of classification of type lock cell is repeated to predesignate; The login person's of locking number is still below predetermined number; Then to each login person of this time locking, accept the unit to the biological information of in storage unit, storing and biological information and contrast this user of authentication from the user's of said biological information reading device acceptance biological information.The not processing of the lock cell of repeat type classification always thus.
In addition, also can login person be divided into a plurality of groups, in storage unit, the classification type lock cell locks the login person of the group that belongs to appointment with login person's information stores.At this moment, the user is as long as import own affiliated group when authentication.
In addition; Biological information reads order and determines the unit; According to cell stores login person's the number of classification of type of each finger of login person's information, decide the classification of type lock cell through the order of indicating member to the finger that reads biological information of biological information reading device indication.
At this moment, as long as the order of the finger that reads biological information of indicating the classification of type lock cell to the biological information reading device through indicating member is made as the order that begins to arrange from the few finger of the maximum number of classification of type.
In addition, if login person is divided into a plurality of groups, in storage unit, then determine classification of type lock cell through the order of indicating member login person's information stores to the finger that reads biological information of biological information reading device indication as long as be directed against each group.
Through the present invention, can guarantee the authentication precision of biological identification, and can suppress the processing time increase.
Description of drawings
Fig. 1 is the synoptic diagram of the structure of expression transaction processing system.
Fig. 2 is the block diagram of structure of the major part of expression biological identification server.
Fig. 3 is the figure of expression login person database.
Fig. 4 is the figure of expression login person information.
Fig. 5 is the figure of the classification figure of expression finger vena.
Fig. 6 is the figure of structure of the major part of expression ATM.
Fig. 7 is the process flow diagram of the action at expression biological information login terminal.
Fig. 8 is the process flow diagram of the action of expression biological identification server.
Fig. 9 is the process flow diagram of the action of expression ATM.
Figure 10 is the process flow diagram of the action of expression biological identification server.
Figure 11 is the figure of the display frame example of expression ATM.
Figure 12 is the figure of the display frame example of expression ATM.
Figure 13 is the figure of the display frame example of expression ATM.
Figure 14 is the figure of the display frame example of expression ATM.
Figure 15 is the figure of the display frame example of expression ATM.
Symbol description
1 host apparatus; 2 biological identification servers; 3ATM (ATM); 4 biological informations login terminal; 21 control parts; 22 authentication departments; 23 login person DB (login person's database); 24 Department of Communication Forces; 31 master control part; 32 operating portions; 33 bill handling portions; 34 coin handling parts; 35 inventory handling parts; 36 bankbook handling parts; 37 biological information reading parts; 38 Department of Communication Forces
Embodiment
Below the biological identification server of embodiment of the present invention and the biological authentification system of having used this biological identification server are described.
At this, with the account of offering in financial institution is carried out credit transaction, the transaction processing system of the various transaction processing such as transaction of withdrawing the money is that example describes.
Fig. 1 is the synoptic diagram of structure of the transaction processing system of the expression biological authentification system of having used this working of an invention mode.This transaction processing system is to handle to the credit transaction of the account of in financial institution, offering, the system of the various transaction such as transaction of withdrawing the money.Transaction processing system possesses host apparatus 1, biological identification server 2, ATM 3 (below be called ATM3) and biological information login terminal 4.
The account that host apparatus 1 management is offered in financial institution.Biological identification server 2 carries out the user's of ATM3 authentication.Biological information login terminal 4 comprises login person's information of user's (the account person of offering) biological information to 2 logins of biological identification server.At this, be the person of in biological identification server 2, having logined login person's information login person.In other words, even the account person of offering, and not with the artificially not login person of login person's information registration in biological identification server 2.About the detailed content of login person's information, will set forth in the back.ATM3 handles to various transaction such as the credit transaction of the account of offering, the transaction of withdrawing the money according to user's input operation.
In addition, media such as login person can no credit card (the following card that simply is called), bankbook, through ATM3 to the account of offering carry out credit transaction, various transaction such as the transaction of withdrawing the money.In addition, can be with login person, login person is irrelevant, use the authentication of media such as card, bankbook through known password etc., be directed against various transaction such as the account of being offered is carried out credit transaction, the transaction of withdrawing the money through ATM3.Transaction processing about having used media such as card, bankbook is known, therefore omits explanation at this.
In financial institution, be provided with host apparatus 1 and biological identification server 2.In the shop of financial institution, be provided with ATM3 and biological information login terminal 4.Via network (dedicated line or LAN etc.), host apparatus 1, biological identification server 2, ATM3 and biological information login terminal 4 can be linked together each other communicatedly.
In addition, on host apparatus 1 and biological identification server 2, be connected with many ATM3 and biological information login terminal 4 respectively.Fig. 1 illustration connected an ATM3 and biological information login terminal 4 respectively.
In this transaction processing system, as above-mentioned, can not use media such as card or bankbook to carry out various transaction through ATM3 to the account of oneself offering as login person's user.Specifically, to come the user of authentication ATM3 through biological identification be login person to biological identification server 2.Biological identification server 2 is confirmed the user's (login person) of institute's authentication account number.The account of the account number that the user of ATM3 can confirm to biological identification server 2 is carried out various transaction.
In addition, identical with system known per about the transaction processing that the user of the ATM3 through 2 authentications of biological identification server carries out, host apparatus 1 judges that this transaction could carry out, and handles and be judged to be the transaction that can conclude the business.
Host apparatus 1 is to each account of offering in financial institution, and storage comprises password, account number, account holder's name, account holder's address, account holder's telephone number, the transaction resume that are directed against the account and current account management information such as account balance.Host apparatus 1 is managed each account through the account management information relevant with each account.In the host apparatus 1, be known about the management of account, therefore in this detailed.In addition, host apparatus 1 uses account management information, and to the transaction from requests such as ATM3, judgement could be concluded the business, and processing is judged to be the transaction that can conclude the business.
Fig. 2 is the block diagram of main structure of expression biological identification server.Biological identification server 2 comes through biological identification whether the user of authentication ATM3 is login person.In addition, be login person's user about authentication, confirm the account that this user offers.
Biological identification server 2 possesses control part 21, authentication department 22, login person's database 23 (below be called login person DB23) and Department of Communication Force 24.The action of control part 21 control biological identification servers 2 each one of body.Whether the user that authentication department 22 carries out ATM3 is login person's authentication.In this said user's authentication is the processing that biological information (being finger vena here) through this user is confirmed the account that this user offers.
Fig. 3 is the figure that is used to explain the structure of login person DB.Login person DB23 is with login person's grouping management.Password according to login person divides into groups.That is the user that, password is identical belongs to identical group.In Fig. 3, illustration password be that 1234 group 1, password are that 5468 group 2 and password are 7634 group N.This password is 4 figure places, can be knownly to block the password of when transaction input through ATM3, and also can be login person's numeral of decision in addition.
Login person DB23 is to each group, will belong to this group each login person login person's information and login explicitly to the placement order of the finger of this group decision.
As shown in Figure 4, login person's information comprises account number, account holder's name, the classification figure of RIF, the classification figure of right middle finger, right nameless classification figure, the classification figure of left forefinger, the classification figure of left middle finger, left nameless classification figure, the finger vena data of right middle finger, right nameless finger vena data, the finger vena data of left forefinger, the finger vena data of left middle finger and the finger vena data of the left side third finger.Each login person has logined finger vena data and classification figure about nameless these six fingers of right hand forefinger, right hand middle finger, right ring finger, left index finger, left hand middle finger and left hand.The finger vena data are data of the expression user's that reads through the finger vena reading device finger vena.In addition, the classification figure is in predetermined a plurality of classification figures, the most similarly the classify symbol (A, B or C) of figure of expression user's finger vena.At this, the classification figure is made as three kinds of figure A shown in Figure 5, figure B and figure C.Figure A is the vein pattern that descends to the right.Figure B is straight slightly vein pattern.Figure C is the vein pattern that descends left.
In addition, decide the placement order of finger according to the deviation of the number of the login person who belongs to this group in the classification figure of each finger.Placement processing in proper order about the decision finger is set forth at the back.
Department of Communication Force 24 controls are logined communicating by letter between the terminal 4 with host apparatus 1, ATM3 and biological information.
Fig. 6 is the figure of main the structure of expression ATM.ATM3 possesses master control part 31, display operation portion 32, bill handling portion 33, coin handling part 34, card inventory handling part 35, bankbook handling part 36, biological information reading part 37 and Department of Communication Force 38.The action of master control part 31 each one of control ATM3 body.
Display operation portion 32 has the touch pad on the picture that is arranged on the positive display of body and sticks on this display etc.Display operation portion 32 shows the operating guidance picture to the user on display.In addition, the user's relevant with password, transaction content (classification of concluding the business, go out the income amount of money etc.) input operation detects through the senses touch plate depressed position in display operation portion 32.
Bill handling portion 33 handles the bank note of coming in and going out.In the positive bank note gateway of taking in the bank note of coming in and going out that is provided with of body.In this bank note gateway shield (shutter) is set.In addition, be provided for distinguishing the dividing plate of taking in the place of depositing bank note, withdrawing the money bank note and returning bank note in the bank note gateway.The switch of bill handling portion 33 through this shield limits putting into, taking out the bank note of bank note gateway.
Coin handling part 34 transports the road through transporting coin along being arranged on the positive coin gateway of body and being accommodated in the coin that forms between the coin receptacle of body interior.In addition, coin handling part 34 has to transporting road each coin through transporting along coin, the kind of identification currency and true and false coin recognizing method portion.
Card inventory handling part 35 reads in the card that inserts in the positive card insert opening that is provided with of body, reads in the card information that writes down in the magnetic stripe of this card (financial institution number, shop number, account number etc.), carries out the rewriting of card information etc.In addition, when the card that inserts was IC-card, data recorded reading or rewriting in the IC chip that carries out at this card as required.In addition, card inventory handling part 53 has transaction content is printed on the printing portion on the inventory.Card inventory handling part 53 is printed the inventory that transaction content is arranged from discharging at the positive inventory escape hole that is provided with of body.
Bankbook handling part 36 reads in the positive bankbook that is provided with of body and inserts the bankbook that inserts in the mouth, and has the printing portion (not shown) of printing the transaction resume to this bankbook.In addition, bankbook handling part 36 also have to the page or leaf of the bankbook that is taken into carry out page turning page turning mechanism, read in the bar code of the expression page number that prints on the bankbook barcode reader, read in the magnetic head of the bankbook information that writes down in the magnetic stripe of pasting on the bankbook (financial institution number, shop number, account number etc.) etc.
In addition, biological information reading part 37 has the finger vena reading device (not shown) that is arranged on the body front.This finger vena reading device reads finger vena from the user's of placement finger.In addition, Department of Communication Force 38 controls are logined communicating by letter between the terminal 4 with host apparatus 1, biological identification server 2, biological information.
Biological information login terminal 4 is the signal conditioning packages that are made up of personal computer, has connected the finger vena that reads the user finger vena reading device as biological information.
Then, the action to this transaction processing system describes.
At first, explain with to the information-related processing of biological identification server 2 login login persons.The user can need not to use medium ground such as bankbook, card to carry out various transaction through login person's information registration is arrived biological identification server 2 through ATM3.In other words, if login person's information registration is not used media such as bankbook, card to the user of biological identification server 2, then can't carry out various transaction through ATM3.
The user carries out through biological information login terminal 4 and logins the information-related operation of login persons to biological identification server 2.Between biological information login terminal 4, host apparatus 1 and biological identification server 2, carry out this processing.Fig. 7 is the process flow diagram of the action at expression biological information login terminal.Fig. 8 is the process flow diagram of the action of expression biological identification server.
The user carries out the input operation relevant with the logging request of login person's information through biological information login terminal 4.Specifically, input account number and password carry out the input operation relevant with the logging request of login person's information.The input operation (s1) relevant with the logging request of login person's information accepted at biological information login terminal 4, and the logging request that will comprise login person's information of this account number accepted and password sends to host apparatus 1 (s2).
Host apparatus 1 judges whether the account number and the password that from the logging request that send at biological information login terminal 4, comprise be appropriate.Specifically; Host apparatus 1 management information that accesses to your account is judged the account whether offered the account number that from the logging request that send at biological information login terminal 4, comprises; And if the account of having offered judges then whether the password that comprises in the logging request of this time sending is appropriate.That is, host apparatus 1 is operated the biological information of this time sending logging request according to cipher authentication and is logined whether the user at terminal 4 is the account person of offering.Host apparatus 1 is these man-hours of the account person of offering the user at authentication operation biological information login terminal 4, sends the login permission to biological information login terminal 4.On the contrary, when can't authentication being this man-hour of the account person of offering, sending login to biological information login terminal 4 and disapprove.Host apparatus 1 is when the login permission is sent at biological information login terminal 4, can also send the account number that comprises in the logging request of this time sending, password, account holder's name together.
The later processing of s4 is carried out in biological information login terminal 4 when receiving the login permission from host apparatus 1 (s3).On the other hand, this processing is finished receiving login from host apparatus 1 in biological information login terminal 4 when disapproving.
Biological information login terminal 4 is when receiving the login permission from host apparatus 1, the registration of login person's information that will comprise account holder's name, account number and password sends to biological identification server 2 (s4).
Biological identification server 2 is replied the transmission request (s12) of finger vena to biological information login terminal 4 when receiving the registration of login person's information from biological information login terminal 4 (s11).
Biological information login terminal 4 is when receiving the transmission request of finger vena (s5) from biological identification server 2; Order according to user's RIF, right middle finger, the right third finger, left forefinger, left middle finger, nameless these six fingers in a left side reads finger vena (s6).As stated, on biological information login terminal 4, be connected with the finger vena reading device.The user is placed on finger on the finger vena reading device according to RIF, right middle finger, the right third finger, left forefinger, left middle finger, the nameless order in a left side, makes the finger vena reading device read the finger vena of each finger.Biological information login terminal 4 sends to biological identification server 2 (s7) with the finger vena of six fingers (RIF, right middle finger, the right third finger, left forefinger, left middle finger, the left side third finger) of the user who reads.
Biological identification server 2 is judged the classification figure (s14) of finger vena about each finger of user when the finger vena of each finger that receives the user from biological information login terminal 4 (s13).In s14, which among figure A shown in Figure 5, B, the C classification figure of judging the finger vena of each finger be.
Biological identification server 2 generates login person's information (s15) shown in Figure 4.In s15, login person's information of the classification figure of each finger of the finger vena of each finger of the user who generates and be included in the account holder's who receives among the s11 name, account number and password, in s13, receives and the user who among s14, judges from biological information login terminal 4.Biological identification server 2 through the password that in s11, receives judge group (s16) under this user, the login person's information adding that in s15, generates (s17) in this group.In s17, in corresponding group (group among s16s judged) of login in login person DB23, append login person's information that login this time generates.(s18) accomplished in the login of 2 pairs of biological information logins of biological identification server terminal, 4 notice login person information.
When biological information login terminal 4 receives the login completion (s8), finish this processing.
On the other hand, after biological identification server 2 is accomplished the login of biological information login terminal 4 notice login person information in s18, upgrade and this placement of having appended the relevant finger of the group of login person's information (s19) in proper order, finish this processing.
In s19, as object, calculate the number of the figure of respectively classifying to each finger with whole login person (the login person that password is identical) of login in this group (this time having appended the group of login person's information).That is, each finger about in RIF, right middle finger, the right third finger, left forefinger, left middle finger, nameless these six fingers in a left side about belonging to the login person of this group, calculates the number of figure A, the number of figure B, the number of figure C.
Below the expression login person that belongs to group is an example of 27 man-hours.
RIF-figure A:16 people, figure B:3 people, figure C:8 people.
Right middle finger-figure A:13 people, figure B:10 people, figure C:4 people.
The right third finger-figure A:4 people, figure B:14 people, figure C:9 people.
Left side forefinger-figure A:18 people, figure B:1 people, figure C:8 people.
Left side middle finger-figure A:10 people, figure B:13 people, figure C:4 people.
The left side third finger-figure A:5 people, figure B:12 people, figure C:10 people.
Then, biological identification server 2 is to the maximum classification figure and this number of each finger extraction number.In above-mentioned example, extract
RIF-figure A:16 people.
Right middle finger-figure A:13 people.
The right third finger-figure B:14 people.
Left side forefinger-figure A:18 people.
Left side middle finger-figure B:13 people.
The left side third finger-figure B:12 people.
Biological identification server 2 is the number in this extraction the placement order of finger by the sequential update that lacks finger at the most.In above-mentioned example, the placement order of the sequential update of the left third finger → right middle finger → left middle finger → right third finger → RIF → left forefinger for finger.
In addition, about the identical finger of number, can decide the placement order according to predetermined condition.For example, when number is identical, make the right hand preferentially decide the placement order of finger.In addition, if the finger of same hand, then preferential order is made as forefinger, middle finger, nameless order.This condition is the condition that suitably determines, is not limited to condition shown here.
Then, the transaction processing among the ATM3 is described.In this ATM3, the user can use various transaction such as card, bankbook carry out credit transaction, the transaction of withdrawing the money as in the past.Transaction processing about using card, bankbook is known processing, therefore omits explanation at this.
Below, the transaction processing the when user does not use media such as card, bankbook is described.Fig. 9 is the process flow diagram of the action of expression ATM.Figure 10 is the process flow diagram of the action of expression biological identification server.
The user is through the kind of display operation portion 32 option dealings of ATM3.ATM3 shows guide picture shown in Figure 11 through display operation portion 32.ATM3 is presented at (s32) in the display operation portion 32 at the kind time-like (s31) that the user has selected transaction with password input picture shown in Figure 12.The user is according to this guiding input password.ATM3 sends to biological identification server 2 (s33, s34) with the password of input.
Biological identification server 2 is the settings of the corresponding password of in login person DB23, logining authentication object group (s52) when ATM3 receives password (s51).For example, in example shown in Figure 3, when the password that sends from ATM3 is " 1234 ", will organizes 1 and be set at the authentication object group, when the password that sends from ATM3 is " 7634 ", will organizes N and be set at the authentication object group.Like this, biological identification server 2 is according to password locking login person accordingly.
Biological identification server 2 is read the placement order (s53) with the corresponding finger of in s52, setting of authentication object group.Biological identification server 2 is set to 1 (s54) to the value N of the counter that the number of the finger that read biological information is counted.Biological identification server 2 indication ATM3 read the biological information (s55) of finger that placement is the kind of N in proper order.
ATM3 reads the biological information (s36) of the kind of indication this time receive reading when indication (s35) of biological information from biological identification server 2 through biological information reading part 37.At this moment, ATM3 shows guide picture shown in Figure 13 through display operation portion 32, makes the user know the kind of the finger that will read finger vena, promptly is placed on the kind of the finger on the biological information reading part 37.The user is placed on indicated finger on the finger vena reading device of biological information reading part 37 according to this guide picture.The finger vena that ATM3 reads the finger vena reading device sends to biological identification server 2 (s37).
Biological identification server 2 is judged the classification figure (s57) of this finger vena when receiving from finger vena that ATM3 sends (s56).Biological identification server 2 is according to the classification figure of being judged, is subordinated among the login person of the authentication object group of in s52, setting further locking corresponding login person (s58).In addition, biological identification server 2 adds 1 (s59) to the value N of the counter that the number of the finger that read biological information is counted.
Biological identification server 2 judges whether the login person's who in s58, locks number is (s60) below the predetermined number.If the number of locking is not below predetermined number, then biological identification server 2 judges whether N have reached predetermined value (for example N=4) (s61).Biological identification server 2 turns back to s55 when in s61, determining N when not reaching predetermined value, repeats above-mentioned processing.
So, biological identification server 2 repeats the judgement based on the classification figure of finger vena, locking login person.
In addition; Biological identification server 2 is predetermined number when following when the login person's who in s60, determines locking number; Perhaps in s61, determine N when having reached predetermined value, reply and placement is read (s62) of the relevant biological information of the finger of kind of N in proper order to ATM3.The processing relevant with s62 is identical with the processing of being correlated with s55.
ATM3 is in s35, at every turn reading indication, re-treatment in above-mentioned s36 and s37 from what biological identification server 2 received biological informations.
Biological identification server 2 to each the login person at this time locking, contrasts the finger vena that this time receives when in s63, receiving from finger vena that ATM3 sends, confirm the user's of ATM3 authentication processing (s64).In s64, the similar degree of the finger vena data that authentication and this receive is more than the predetermined value, and maximum login person's authentication is the user.In addition, be the login person more than the predetermined value if there is not the similar degree with this finger vena that receives, then authentication is for being not appropriate user's (not being login person).
Biological identification server 2 sends to ATM3 (s65) to the authentication result among the s64, finishes this processing.Biological identification server 2 will comprise this login person's the name and the authentication result of account number and send to ATM3 when user that can authentication ATM3 is certain login person.
ATM3 is presented at (s39) in the display operation portion 32 when biological identification server 2 receives authentication result (s38) with this authentication result.ATM3 in authentication user when being certain login person, show the guide picture that Figure 14 represent through display operation portion 32, to this user's notification authentication success.On the other hand, do not having authentication to go out the user when being certain login person, showing the guide picture that Figure 15 represent through display operation portion 32, to this user's notification authentication failure, and end process.
ATM3 when the authentication success through biological identification server 2, to host apparatus 1 notice from (s40, s41) such as the account number of biological identification server 2 notices, user's name, passwords.Then, between ATM3 and host apparatus 1, carry out transaction processing.Processing during media such as transaction processing between ATM3 and the host apparatus 1 and known use card is identical, therefore omits explanation at this.
So, the user of ATM3 can not use media such as card, bankbook, and the account of offering is concluded the business.
In addition, lock the login person's of actual contrast biological information number through the classification figure of password, finger vena, so can suppress the increase in processing time, and can guarantee precision fully.
In addition, based on the classification figure of finger vena, in fact contrast in login person's the locking of number of biological information, the order of the kind of the finger that uses is made as above-mentioned order, therefore can carry out this locking efficiently.
In addition, because be provided with the processing relevant, so can not continue to carry out locking always through the classification figure of finger vena with above-mentioned s62.
In addition, the present invention not only can be applied to the transaction processing system of above-mentioned financial institution, so long as can use the present invention through the system of biometric information authentication authentication object.In addition, can use fingerprint to replace finger vena as biological information.

Claims (7)

1. biological identification server is characterized in that possessing:
Storage unit, it stores login person's information to each login person, and this login person's information comprises the classification of type of the biological information and the biological information that each is pointed of each finger about a plurality of fingers of this login person;
Biological information is accepted the unit, and it accepts the input of the biological information that the biological information reading device reads from certain finger of the user that placed;
Indicating member, it reads the kind of the finger of biological information to said biological information reading device indication;
The classification of type lock cell; It reads the kind of the finger of biological information to said biological information reading device indication through said indicating member; The classification of type of the biological information that judgement is accepted through said biological information to accept from this biological information reading device the unit, from said cell stores the corresponding login person of locking the login person of login person's information; And
Authentication ' unit; Processing repetition one or many with said classification of type lock cell; When login person's the number of locking is that predetermined number is when following; To each login person of locking, accept the unit and contrast being stored in biological information and said biological information in the said storage unit from the user's of said biological information reading device acceptance biological information, come this user of authentication.
2. biological identification server according to claim 1 is characterized in that,
Even if the stipulated number that said authentication ' unit repeats the processing of said classification of type lock cell to be scheduled to; The login person's of locking number is not also for below the predetermined number; Then for each login person at this time locking; Contrast the biological information that is stored in the user that biological information and said biological information in the said storage unit accept to accept from said biological information reading device the unit, come this user of authentication.
3. biological identification server according to claim 1 and 2 is characterized in that,
Said storage unit is divided into a plurality of groups with login person and stores login person's information,
Said classification of type lock cell locks about the login person who belongs to specified group.
4. biological identification server according to claim 1 and 2 is characterized in that possessing:
Biological information reads order and determines the unit; Its according to said cell stores login person's the number of classification of type of each finger of login person's information, decide said classification of type lock cell through the order of said indicating member to the finger that reads biological information of said biological information reading device indication.
5. biological identification server according to claim 3 is characterized in that possessing:
Biological information reads order and determines the unit; Each group of login person's information that it has been directed against said cell stores; According to the login person's who belongs to this group the respectively number of the classification of type of finger, decide said classification of type lock cell through the order of said indicating member to the finger that reads biological information of said biological information reading device indication.
6. biological identification server according to claim 1 and 2 is characterized in that,
Biological information reads order and determines the order of the finger that reads biological information that indicate said classification of type lock cell to said biological information reading device through said indicating member the unit to be made as the order that begins to arrange from the few finger of the maximum number of classification of type.
7. biological authentification system is characterized in that possessing:
Authenticate device and biological identification server,
Said authenticate device possesses the biological information reading device that reads biological information from the user's who is placed finger,
Said biological identification server possesses:
Storage unit, it stores login person's information to each login person, and this login person's information comprises the classification of type of the biological information and the biological information that each is pointed of each finger about a plurality of fingers of this login person;
Biological information is accepted the unit, and it accepts the input of the biological information that the biological information reading device reads from certain finger of the user that placed;
Indicating member, it reads the kind of the finger of biological information to said biological information reading device indication;
The classification of type lock cell; It reads the kind of the finger of biological information to said biological information reading device indication through said indicating member; The classification of type of the biological information that judgement is accepted through said biological information to accept from this biological information reading device the unit, from said cell stores the corresponding login person of locking the login person of login person's information; And
Authentication ' unit; It is with the processing repetition one or many of said classification of type lock cell; When the login person's of locking number is predetermined number when following; To each login person of locking, accept the unit and contrast being stored in biological information and said biological information in the said storage unit from the user's of said biological information reading device acceptance biological information, come this user of authentication.
CN201110152089.XA 2010-06-02 2011-06-01 Biometric identifying server and biometric identifying system Expired - Fee Related CN102314734B (en)

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