Apparatus, system and method for person verification

• US 7,817,825 B2
• Filed: 09/23/2005
• Issued: 10/19/2010
• Est. Priority Date: 01/24/2005
• Status: Expired due to Fees

• Current Assignee: Konica Minolta Business Technologies Incorporated (Konica Minolta Inc.)
• Original Assignee: Konica Minolta Business Technologies Incorporated (Konica Minolta Inc.)
• Inventors: Genda, Daisuke
• Primary Examiner(s): Chen; Wenpeng
• Assistant Examiner(s): Thirugnanam; Gandhi
• Application Number:
  US11/234,729
• Publication Number:
  US 20060165262A1
• Time in Patent Office: 1,852 Days
• Field of Search: 382115-127, 713/182, 713/186, 726/21
• US Class Current: 382/115
• CPC Class Codes: G06F 21/32 using biometric data, e.g. fingerprints, iris scans or voiceprints
• CPC Class Codes: G06V 40/1365 Matching; Classification

Abstract

A person verification apparatus having: a biological information input section to receive an input of biological information of a person and to obtain a data of the biological information as a data to be verified; an ID input section to receive an input of ID of a person; and a control section to compare the data to be verified with plural pieces of referential data registered in advance, and to obtain referential data corresponding to the ID received by the ID input section and compare whether the referential data corresponding to the ID matches with the data to be verified when the data to be verified does not match with the plural referential data.

Claims

1. A person verification apparatus comprising:

a biological information input section to receive an input of biological information of a person and to obtain data of the biological information as data to be verified;

an ID input section to receive an input of an ID of a person;

a first memory section to store a first registered data group containing a first plurality of pieces of biological referential data;

a second memory section to store a second registered data group containing a second plurality of pieces of biological referential data and IDs which respectively correspond to the second plurality of pieces of biological referential data; and

a control section which (i) compares the data to be verified with the first plurality of pieces of biological referential data by a 1 to N verification method in which the piece of data to be verified is compared with the first plurality of pieces of biological referential data, without using the ID to be received by the input section, and (ii) if the data to be verified does not match with any of the first plurality of pieces of biological referential data, obtains biological referential data from the second registered data group corresponding to the ID received by the ID input section and compares whether the obtained biological referential data corresponding to the ID matches with the data to be verified;

wherein the first registered data group contains biological referential data corresponding to fewer persons than the second registered data group;

wherein the first registered data group and the second registered data group are provided together in a combined registered data group containing latest dates and times of usage corresponding respectively to the pieces of biological referential data; and

wherein the first registered data group is updated to comprise a predetermined number of the pieces of biological referential data having the most recent latest dates and times of usage in the combined registered data group.

2. The person verification apparatus of claim 1, wherein the first registered data group contains IDs which respectively correspond to the first plurality of pieces of biological referential data.

3. The person verification apparatus of claim 2, wherein each of the IDs is correlated with individual setup information;

and

wherein, if the control section has determined that the data to be verified matches with one of the pieces of biological referential data in the first registered data group or with one of the pieces of biological referential data in the second registered data group, the control section obtains the individual setup information correlated with the ID corresponding to the biological referential data that has been determined to match with the data to be verified.

4. The person verification apparatus of claim 1, wherein when comparing the data to be verified with the pieces of biological referential data in either of the first or second registered data groups, the control section determines whether a rate of agreement between the data to be verified and one of the pieces of biological referential data is not less than a predetermined threshold value.

5. The person verification apparatus of claim 4, wherein the control section sets a permission to use a prescribed apparatus if the control section has determined that the rate of agreement between the data to be verified and one of the pieces of biological referential data in either of the first or second registered data groups is not less than the predetermined threshold value.

6. The person verification apparatus of claim 4, wherein the control section sets a permission to use an image forming apparatus for forming an image on a recording medium, if the control section has determined that the rate of agreement between the data to be verified and one of the pieces of biological referential data in either of the first or second registered data groups is not less than the predetermined threshold value.

7. The person verification apparatus of claim 1, wherein if the control section determines that the obtained biological referential data corresponding to the ID received by the ID input section does not match with the data to be verified, the control section obtains another data to be verified through reentry of biological information at the biological information input section, and compares whether the obtained another data to be verified matches with the obtained biological referential data corresponding to the ID received by the ID input section.

8. The person verification apparatus of claim 1, wherein the combined registered data group contains a password corresponding to each of the IDs;

wherein the control section obtains a password through the ID input section, if the obtained biological referential data from the second registered data group corresponding to the ID received by the ID input section does not match with the data to be verified; and

wherein the control section obtains a password from the combined registered data group corresponding to the ID received by the ID input section, and compares whether the password obtained through the ID input section matches with the password obtained from the combined registered data group.

9. The person verification apparatus of claim 1, wherein the first memory section and the second memory section are provided in different memory devices.

10. The person verification apparatus of claim 1, wherein the first memory section and the second memory section are provided in a same memory device.

11. The person verification apparatus of claim 10, wherein the first registered data group and the second registered data group are structured in a unitary database.

12. The person verification apparatus of claim 1, wherein plural pieces of biological referential data are registered corresponding to a same ID.

13. The person verification apparatus of claim 1, wherein the biological information is information of at least one of fingerprint, iris, face, vein, and voiceprint.

14. The person verification apparatus of claim 1, wherein the first registered data group is additionally stored independently of the fourth registered data group.