Title:
アクセス制御装置および読取り/書込み装置
Document Type and Number:
Japanese Patent JP2009544871
Kind Code:
A
Abstract:
The device has an electronic key (5) comprising a medium for producing a capacitive near field which is used to transmit an identification data. A device is provided for coupling capacitive near field onto a person (4) carrying the key. A reception unit (8) is in form of a wall reader (9) which is separate from a lock (2) and actuator (3), and comprises a capacitive coupling face. An alternating current circuit is closed and flow of electricity is produced through the reception unit and is detected by the reception unit, when capacitive coupling face is touched or approached by the person. An independent claim is also included for writing and reading unit for the device.
Inventors:
Pella Bauer, Reinhard
Application Number:
JP2009521061A
Publication Date:
December 17, 2009
Filing Date:
June 26, 2007
Export Citation:
Assignee:
Eve-Werk Spezia Allerzoigung von Cylinder-Wund Ziechel Heights Schlossern Gesellschaft M.B.H.
International Classes:
E05B49/00; G06K17/00; H04B13/00
Domestic Patent References:
| JP2002525702A | 2002-08-13 | |||
| JP2000198420A | 2000-07-18 | |||
| JPH07201681A | 1995-08-04 |
Attorney, Agent or Firm:
Asamura patent office
Hideto Asamura
Hajime Asamura
Kuniaki Shimizu
Hayashi Zouzo
Kazuyuki Ohinata
Takayuki Hatanaka
Akira Iwami
Hideto Asamura
Hajime Asamura
Kuniaki Shimizu
Hayashi Zouzo
Kazuyuki Ohinata
Takayuki Hatanaka
Akira Iwami