JPH06139267A - Information processing system capable of individual identification - Google Patents

Abstract

PURPOSE:To shorten the time required to discriminate whether an operator is registered by an automatic depositor and teller machine by performing the discrimination on a terminal side. CONSTITUTION:This information processing system is provided with a card read part 4 which reads 1st password number and 1st fingerprint information out of a card 1 and outputs them, a fingerprint read part 5 which detects the fingerprint of a finger and outputs it as 2nd fingerprint information, a touch keyboard 3 which outputs a password number as a 2nd password number once the password number is inputted, and a collation part 6 which outputs a coincidence signal when the 1st and 2nd password numbers match each other and the rate of matching between the 1st and 2nd pieces of fingerprint information is larger than a predetermined prescribed value; and an operator individual of a terminal 2 is discriminated and a transaction process program executing means 9 which allows access to a host computer 10 through the touch keyboard 3 is actuated.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a personally identifiable information processing system, and more particularly to a personally identifiable information processing system capable of identifying an operator for a terminal of an apparatus for business such as an automatic teller machine.

[0002]

2. Description of the Related Art In a conventional information processing system capable of personal identification, such as an automatic teller machine installed as a terminal, the automatic teller machine is connected to a host computer.

In a business such as handling deposits, it is necessary to identify whether or not the operation is permitted for an operator who pays out deposits or deposits through the above-mentioned terminal in some way.

Therefore, conventionally, a personal identification number is given in advance to each of a plurality of depositors, and the personal identification number is associated with the deposit computer passbook number of the depositor, for example, in the host computer. Register

When the depositor operates the above-mentioned terminal to refund the deposit, for example, the depositor operates the above-mentioned terminal and inputs the provided personal identification number. This personal identification number is sent to the host computer from the automatic teller machine which is a terminal.

The host computer compares the received personal identification number with the personal identification number registered in advance, and if the received personal identification number exists in the internally registered personal identification numbers. After that, the terminal can access the host computer, that is, the operation of depositing and depositing deposits.

Further, when the fingerprint of the operator who intends to operate the terminal is used instead of the above-described personal identification number, the fingerprint information of the operator is registered in the host computer in advance, and the operator can use the fingerprint information. When operating the, the fingerprint information is input from the terminal side, this fingerprint information is sent to the host computer, and the fingerprint information sent from the terminal in the host computer exists in the fingerprint information registered inside beforehand. Whether or not to do so, if there is, access from the subsequent terminals to the host computer is permitted.

[0008]

In the above-described conventional personally identifiable information processing system, when the operator of the terminal is permitted to the host computer based on only the personal identification number, another personal identification number is used. It has the drawback that it cannot be known and abused. When using fingerprint information, the fingerprint information detected by the terminal is sent to the host computer once, and the fingerprint registered in the host computer is sent. It is necessary to collate with the information, but since the data amount of fingerprint information is much larger than the PIN code,
Since it takes a long time to send this information from the terminal to the host computer, there is a disadvantage that it takes a lot of time before the terminal allows the operator access to the host computer.

An object of the present invention is to use fingerprint information in addition to a personal identification number to identify an operator to an operator only on the terminal side in a shorter time than before, and to enable access to the above-mentioned host computer. It is to provide an information processing system capable of personal identification.

[0010]

An information processing system capable of personal identification according to the present invention stores a terminal, a host computer connected to the terminal through a communication line, a personal identification number registered in advance, and fingerprint information. Consists of a card
When the card is inserted into the terminal, a card reading unit that reads out these pieces of information when outputting the card and outputs the first PIN and the first fingerprint information; the first PIN and the first fingerprint information; For temporarily storing information, a touch keyboard for inputting information from the outside, a fingerprint reading unit for reading a fingerprint of the operator and converting it into a digital value and outputting it as second fingerprint information, and an output from the touch keyboard. When the second personal identification number is used as the second personal identification number and the second personal identification number and the second fingerprint data are received, the first personal identification number and the first fingerprint information are read from the memory, and the first personal identification number is read. And the second fingerprint information are compared with each other, and both match at a rate equal to or more than a predetermined specified value, and the first and second personal identification numbers are compared with each other, and a coincidence signal is output when the both personal identification numbers match. A job program, a business program starting unit that outputs a start signal when the match signal is received, and a business program that makes the host computer accessible via the touch keyboard according to a predetermined program when the start signal is received. And an execution means.

[0011]

Embodiments of the present invention will now be described with reference to the drawings.

FIG. 1 is a block diagram showing an embodiment of an information processing system capable of personal identification according to the present invention.

As shown in FIG. 1, an information processing system capable of personal identification according to this embodiment includes a card 1 in which a personal identification number and fingerprint information registered in advance are stored, a terminal 2 and a host computer 10. It consists of

As the above-mentioned card 1, for example, an IC
The card may be used and both the personal identification number and the fingerprint information may be stored as digital amounts.

When the card 1 is inserted into the terminal 2, a card reading section 4 for reading and outputting a personal identification number and fingerprint information,
A memory 7 for temporarily storing a personal identification number and fingerprint information output from the card reading unit 4 as a first personal identification number and first fingerprint information, respectively, and a finger of an operator who operates the terminal at a predetermined position. The fingerprint reading unit 5 that reads a fingerprint when placed on the touch panel and converts it into a digital value and outputs it as second fingerprint information, and when the operator touches a designated place, the fingerprint is converted into a digital value corresponding to the touch position and output. When the touch keyboard 3 outputs the personal identification number, the second personal identification number is input as the second personal identification number, and the second fingerprint information described above is input as the second personal identification number and the second personal identification number. When the fingerprint information is received, the first password and the first fingerprint information are read from the memory 7, the first and second fingerprint information are compared, and the matching ratio between them is checked and determined in advance. It is determined whether or not the specified value is equal to or more than the specified value, and the above-mentioned comparison result is equal to or more than the specified value. If it does, the collation unit 6 that outputs the coincidence signal, the business program activation means 8 that outputs the activation signal when the coincidence signal is received from the collation unit 6, and the touch keyboard 3 when the activation signal is received. It has a business program executing means 9 for executing a business program that enables access to the host computer 10.

The host computer 10 is a computer that performs a predetermined process according to an instruction from the business program executing means 9.

In the personally identifiable information processing system shown in FIG. 1, when the card 1 is inserted into the card reading section 4, the personal identification number and the fingerprint information are read, and the first personal identification number and the first personal identification number, respectively. The fingerprint information is output to the memory 7 and temporarily stored in the memory 7.

Further, when the operator of the terminal 2 puts a finger on a predetermined position of the fingerprint reading unit 5, the fingerprint of the finger placed by the fingerprint reading unit 5 is detected and collated as second fingerprint information which is a digital amount. Output to the unit 6.

When the operator inputs the personal identification number from the touch keyboard 3, the collation unit 6 receives it as the second personal identification number. When the second fingerprint information and the second personal identification number are input, the collation unit 6 causes the memory 7 to store the first fingerprint information and the first fingerprint information.
And the first and second fingerprint information are compared, the matching ratio is checked to determine whether or not it is equal to or more than a predetermined specified value, and the first and second personal identification numbers are read. Is checked, and when the personal identification numbers match and the comparison result of the first and second fingerprint information is equal to or more than the above-mentioned specified value, the match signal is sent to the business program starting means 8 Output to.

When the business program starting means 8 receives this match signal, the business program starting means 8 sends the start signal to the business program executing means 9
Output to.

Upon receiving the activation signal, the business program execution means 9 starts execution of a business program that can access the host computer 10 via the touch keyboard 3. Therefore, when the execution of the business program is started in this way, if the terminal is, for example, an automatic teller machine, the operator of the terminal 2 can pay the deposit.

In the embodiment shown in FIG. 1, the case where the number of the terminals 2 is one is shown. However, even if the number of the terminals 2 is plural and these plural terminals are connected to the host computer 10, FIG. Obviously, the same operation as the system shown in FIG.

[0023]

As described above, according to the information processing system of the present invention capable of identifying a person, a card storing a personal identification number and fingerprint information, and reading the above-mentioned personal identification number and fingerprint information from this card. Separately from this, the fingerprint information and the secret code directly input by the operator of the terminal are read, these two types of fingerprint information and the secret code are compared in the terminal, respectively, and the operator is identified on the terminal side by the matching state. However, in order to enable subsequent access to the host computer, it is possible to use fingerprint information, even if the password of another person is used, as compared with the case of identifying the individual who is the operator only by the password. This can be prevented, and since the above-mentioned individual can be identified in the terminal without sending fingerprint information to the host computer, it is possible to identify the individual in a shorter time than before. It has an effect.

[Brief description of drawings]

FIG. 1 is a block diagram showing an embodiment of an information processing system capable of personal identification according to the present invention.

[Explanation of symbols]

 1 card 2 terminal 3 touch keyboard 4 card reading unit 5 fingerprint reading unit 6 collation unit 7 memory 8 business program starting means 9 business program executing means 10 host computer

Claims (1)

[Claims] 1. A terminal, a host computer connected to the terminal via a communication line, and a card storing a pre-registered personal identification number and fingerprint information, wherein the card is stored in the terminal. A card reading unit that reads these pieces of information when it is inserted and outputs it as a first secret code number and first fingerprint information; a memory that temporarily stores the first secret code number and the first fingerprint information; From the touch keyboard for inputting information from the touch panel, a fingerprint reading unit that reads the fingerprint of the operator and converts it into a digital value and outputs it as the second fingerprint information, and the secret code output from the touch keyboard as the second secret code. When the second secret code number and the second fingerprint data are received as a number, the first secret code number and the first fingerprint information are read out from the memory, and the first and second fingerprints are read. A collating unit which compares the information, compares the two at a ratio of a predetermined value or more and compares the first and second personal identification numbers, and outputs a coincidence signal when the two personal identification numbers coincide; Business program starting means for outputting a start signal when a match signal is received, and business program executing means for making the host computer accessible via the touch keyboard according to a predetermined program when the start signal is received. An information processing system capable of personal identification characterized by the following.