Title:
PERSONAL IDENTIFICATION SYSTEM WHEN ENTERING/LEAVING ROOM AND STAYING IN ROOM
Document Type and Number:
Japanese Patent JP2007233602
Kind Code:
A
Abstract:
To provide a system capable of personal authentication not only when entering or leaving a room but also when staying in the room simply at low costs.
With each timing when entering the room, staying the room, and leaving the room, a sign is transmitted to each subject, prescribed operation allocated to each subject beforehand is performed, the operation is detected, and determined. Thus, the simple personal identification system is provided at low costs.
COPYRIGHT: (C)2007,JPO&INPIT
Inventors:
YAMADA TETSUYA
Application Number:
JP2006053236A
Publication Date:
September 13, 2007
Filing Date:
February 28, 2006
Export Citation:
Assignee:
HITACHI SOFTWARE ENG
International Classes:
G06F21/31; G06F21/32; G07C9/00; H04L9/32
Attorney, Agent or Firm:
Yusuke Hiraki
Sekiya Mitsuo
Toshiaki Watanabe
Sekiya Mitsuo
Toshiaki Watanabe