Title:
ENTRY/EXIT MANAGEMENT SYSTEM AND ENTRY/EXIT MANAGEMENT METHOD, MANAGEMENT DEVICE, AND MANAGEMENT PROGRAM
Document Type and Number:
Japanese Patent JP2013041363
Kind Code:
A
Abstract:
To easily manage entry/exit while suppressing new capital investment.
A management device which can communicate with an electronic key stores collation information for verifying validity of signals transmitted from the electronic key. In the device, reception and collation means receives signals conformed to specific power-saving wireless that are transmitted from the electronic key, and collates the received signals with the collation information. When a collation result by the reception and collation means is successful, the device determines that a user using the electronic key enters/exists a management target area, and stores the current time and an entry/exit record in association.
Inventors:
NOZAWA JUNICHI
Application Number:
JP2011176710A
Publication Date:
February 28, 2013
Filing Date:
August 12, 2011
Export Citation:
Assignee:
NEC ACCESS TECHNICA LTD
International Classes:
G07C1/00
Attorney, Agent or Firm:
Michio Nagai
Masao Sekiguchi
Takamasa Nakano
Masao Sekiguchi
Takamasa Nakano
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