JPH0358174A - Personal identification system for window terminal user - Google Patents

Abstract

PURPOSE:To prevent the illicit use of an ID card by registering a fingerprint code on the ID card with IC and collating it with the fingerprint of an ID card user himself. CONSTITUTION:At the time of registering a user of a window terminal, a fingerprint reader 1 reads user's fingerprint information, and register information of the password number, the account number, etc., of the user is inputted from a keyboard 4 through a code input part 5 and is registered in a storage part 8 of an ID card 7 with IC together with the fingerprint code subjected to code conversion by a code converting part 3. When the ID card 7 with IC is used, the fingerprint of the window terminal user is read by the finger print reader and is subjected to code conversion and is collated with the fingerprint code stored in the card 7, and the inputted password number is collated, and collation results are discriminated. Thus, the illicit use of the card 7 is prevented.

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a personal identification system for counter terminal users.

[Conventional technology]

Conventionally, the personal identification method for counter terminal users has been to memorize a PIN number on the magnetic stripe of the card when registering an ID card, and then the terminal user enters the PIN number from the keyboard and prints the PIN number on the card. There is a method in which the terminal user is considered to be the ID card registrant if the password matches the ID number. [Problem to be solved by the invention] In the conventional personal identification system for counter terminal users described above, if the PIN number on the card is decoded or the card is duplicated, the information of the card registrant may be misused. The disadvantage is that it is possible. [Means for Solving the Problems] The personal identification method for a counter terminal user of the present invention reads the fingerprint of the registrant with a fingerprint reader at the time of user registration of the counter terminal user, and converts the fingerprint information into a code. an iD card storage means with an IC for outputting the ID code and code data of various information entered through a keyboard or the like to a storage section of the ID card with an integrated circuit; and a counter terminal when the ID card with an integrated circuit is used. The user's fingerprint was read by a fingerprint reader, and the read fingerprint information was converted into a code, and the card registrant's fingerprint code stored on the integrated circuit-equipped ID card was read by a card reader. I with integrated circuit to check things
It is characterized by being equipped with a D-card fingerprint code verification means. [Example] Next, the present invention will be explained with reference to the drawings. FIG. 1 is a schematic diagram of an embodiment of the present invention at the time of user registration. In Fig. 1, 1 is a fingerprint reader, 2 is a fingerprint reader, 3 is a code conversion unit, 4 is a keyboard, 5 is a code input unit, 6 is a card output unit, and 7 is an integrated circuit (hereinafter referred to as iC). iD
Cards and 8 represent storage units, respectively.

When registering a counter terminal user, the fingerprint reading device 1 reads the user's fingerprint information through the fingerprint reading section 2, and converts the fingerprint information into a code with a predetermined number of digits that can be used to identify the individual using the code conversion section 3. conduct.

Further, after inputting registered information such as the user's PIN number and account number from the keyboard 4 through the code input unit 5, the card output unit 6 outputs the iD card with iC 7 together with the fingerprint code converted by the code conversion unit 3. The information is registered in the storage unit 8 within the computer.

Figure 2 is a schematic diagram of the use of the iD card with iC of this embodiment. In FIG. 2, 9 is a fingerprint reader, 10 is a fingerprint reader, 11
12 is a code conversion unit, 12 is an iD card with iC, 13 is a card reader, 14 is a card reading unit, 15 is a fingerprint code verification unit, 16 is a verification result determination by the fingerprint code verification unit 15,
18 represents a keyboard, 19 represents a code input section, and 20 represents a password verification section. When using a counter terminal using an iD card with iC, the user uses the fingerprint reader 9 to read fingerprint information through the fingerprint reader 10, and converts the fingerprint information into a predetermined number of digits that can be used to identify an individual using the code converter 3. Perform code conversion. In addition, the user inserts the iD card 12 with iC into the card reader 1.
3 through the card reading section 14. and,
The user enters the PIN number from the keyboard 18 in the code input section■
Enter through 9. After that, the fingerprint code converted by the code conversion unit 11 and the fingerprint code read by the card reading unit 14 are compared by the fingerprint code matching unit 15,
A comparison result judgment 16 is performed, and if the value is not close, it becomes unusable (17), and if the value is close, the PIN read from the card reading section 14 and the PIN input from the code input section 19 are used as the PIN. The matching unit 20 performs matching, and the matching result is determined (21). If they do not match, they become unusable (22), and if they match, the target process (23) is performed. [Effects of the Invention] As explained above, the present invention provides a counter terminal AT of a financial institution.
In today's world where individuals can receive a wide variety of information services with an ID card, as exemplified by M, etc., a fingerprint code is registered on an iD card with an iC as a personal identification method for an ID card user. By comparing the information with the ID card user's fingerprint, it is possible to not only prevent the ID card from being misused, but also greatly improve the reliability of the information service system.

[Brief explanation of drawings]

FIG. 1 is a schematic diagram at the time of user registration according to an embodiment of the present invention, and FIG. 2 is a schematic diagram at the time of use of an iD card with an iC according to the present embodiment. 1, 9... Fingerprint reading device, 2, 10... Fingerprint reading section, 3, 11... Code conversion section, 4.18... Keyboard, 5.19... Code input section, 6. ... Card output section, 7, 12... iD card with iC, 8... Storage section, 13... Card reader, 14... Card reading section, 15... Fingerprint code verification section, 20. ...Password verification section.

Claims (1)

[Scope of Claims] When registering a counter terminal user, the registrant's fingerprint is read by a fingerprint reader, and the fingerprint information is converted into a code, and a PIN number and code data of various information are input from a keyboard, etc. an iD card storage means with an iC that outputs the ID card with an integrated circuit to a storage section of the iD card with an integrated circuit; An iD device equipped with an integrated circuit that compares code-converted fingerprint information with a fingerprint code of the card registrant stored on the integrated circuit-equipped ID card read by a card reader.
A personal identification system for a counter terminal user, characterized in that a D-card fingerprint code verification means is provided.