Entrance management apparatus and entrance management method

• US 20060126906A1
• Filed: 01/26/2006
• Published: 06/15/2006
• Est. Priority Date: 03/15/2001
• Status: Abandoned Application

• Current Assignee: Kabushiki Kaisha Toshiba (Toshiba Corporation)
• Original Assignee: Kabushiki Kaisha Toshiba (Toshiba Corporation)
• Inventors: Sukegawa, Hiroshi, Sato, Toshio, Ogata, Jun, Okazaki, Akio
• Application Number:
  US11/339,533
• Publication Number:
  US 20060126906A1
• Time in Patent Office: Days
• US Class Current: 382/118
• CPC Class Codes: G06V 40/172 Classification, e.g. identification
• CPC Class Codes: G07C 9/37 using biometric data, e.g. fingerprints, iris scans or voice recognition
• CPC Class Codes: G07C 9/38 with central registration

Abstract

Feature amounts of faces of visitors photographed at a first gate are registered in a registration section in relation to entrance permission time information items each of which defines a period of time during which entrance through a second gate provided inside the first gate is permitted. At the second gate, the face of the visitor is photographed and the feature amount of the photographed face of the visitor is collated with the face feature amounts registered in the registration section. Entrance through the second gate is controlled based on the result of collation and the entrance permission time information registered in the registration section.

Claims

1. An entrance management apparatus which manages entrance through a gate, comprising:

an image input section which acquires a face image of a visitor at the gate,

a face detecting section which detects a face feature amount based on the face image acquired by said image input section,

an image recording section which records the face image acquired by said image input section in the case where the face feature amount is detected by said face detecting section, and

an access control section which permits access through the gate only in the case where the face feature amount is detected by said face detecting section.

2. The entrance management apparatus according to claim 1, wherein said access control section is a call signal generating section which generates a call signal used to call a to-be-visited person in response to a specification by a visitor only in the case where the face feature amount is detected by said face detecting section.

3. The entrance management apparatus according to claim 1, in which said access control section is a key receiving section which receives a key presented by a visitor only in the case where the face feature amount is detected by said face detecting section and which further comprises a lock control section which unlocks a door provided on the gate based on the key received by said key receiving section.