JP2007207043A5 - - Google Patents

Claims (6)

  It has a first part commonly used by a plurality of people and a second part used by a specific person, and the first part uses a management unit that manages registration of biometric information for verification and a biometric authentication result. And a holding unit that holds biometric information for collation registered under the management of the management unit is provided in the second part.   An information acquisition unit that acquires biometric information, a management unit that manages registration of biometric information for verification based on information acquired by the information acquisition unit, and biometric information for verification registered by the management of the management unit An authentication system, wherein the management unit erases the verification biometric information after it is transmitted to the outside by the information transmission unit.   An information acquisition unit that acquires biometric information for authentication when biometric authentication is requested, an information reception unit that receives information related to biometric information for verification from the outside when biometric authentication is requested, and authentication acquired by the information acquisition unit An authentication system comprising: a collation unit that collates biometric information with biometric information for collation received by the information receiving unit; and a utilization unit that uses a collation result by the collation unit as a biometric authentication result   A holding unit that holds biometric information for verification and an information transmission unit that transmits information related to the biometric information for verification held by the holding unit when biometric authentication is requested are configured as a portable device. An authentication system characterized by that.   A management unit that registers each of a plurality of pieces of biometric information for verification and manages them in an individually unidentifiable state, an information acquisition unit that acquires biometric information for authentication, and the biometric information for authentication includes the biometric information for verification An authentication system comprising: a utilization unit that utilizes as a biometric authentication result whether or not any one matches.   An authentication information acquisition unit that acquires authentication information at a common entrance where a plurality of persons enter and exit, a lock control unit that permits unlocking of the common entrance based on the authentication information, and the common entrance An authentication system comprising: an informing signal generating unit for informing an individual entrance that can pass through the common entrance based on the information for authentication based on the unlocking permission state. .