Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
ゲート管理システム
Document Type and Number:
Japanese Patent JP3743234
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To secure privacy by limiting the range wherein personal information on an ID card is disclosed according to maintenance level. SOLUTION: To secure the privacy, the disclosure range of the personal information on the ID card 110 is determined according to the maintenance level in the internal area of a gate 100. Passage permission conditions are changed according to the level of maintenance and also varied by states of the gate at any time.

Inventors:
Yoshiaki Isobe
Chikayo Kanda
Mulberry Eiji Ta
Youichi Seto
Application Number:
JP34574399A
Publication Date:
February 08, 2006
Filing Date:
December 06, 1999
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
株式会社日立製作所
International Classes:
B42D15/10; G07C9/00; E05B49/00; G06K17/00; G06K19/10
Domestic Patent References:
JP11184991A
JP5035935A
JP6150084A
Attorney, Agent or Firm:
Yasuo Sakuta