Title:
MANAGEMENT SYSTEM FOR PERSON COMING INTO AND GOING OUT OF BUILDING
Document Type and Number:
Japanese Patent JP3412841
Kind Code:
B2
Abstract:
PURPOSE: To realize a system which can meet flexible the managerial requirements for different types of buildings.
CONSTITUTION: When a card 8 is inserted. a card reader 2 sends ID data stored in the card 8 to a central device 1, which judges whether the ID data is registered. When a code No. is entered, a tenkey unit 3 makes comparison with the code No. fed previously from the central device 1 and gives the result (agree/disagree) to the central device 1. An electric lock control unit 4 makes locking and unlocking of an electric lock 6 according to a command given by the central device 1. Thereby the electric lock is released through individual operation of the card reader 2, tenkey unit 3, and push button 7 or through operations in combination so that the person applicable is allowed to get into or go out of the room.
Inventors:
Kazunari Morita
Application Number:
JP20085092A
Publication Date:
June 03, 2003
Filing Date:
July 28, 1992
Export Citation:
Assignee:
MATSUSHITA ELECTRIC WORKS,LTD.
International Classes:
G06Q50/00; G06Q50/16; G07C9/00; E05B49/00; (IPC1-7): E05B49/00; G07C9/00
Domestic Patent References:
| JP4112393A | ||||
| JP288864A | ||||
| JP1149195A | ||||
| JP55127850A | ||||
| JP60250179A |
Attorney, Agent or Firm:
Keisei Nishikawa (1 person outside)