INSTANT CLEARING ELECTRONIC LOCK SYSTEM AFTER KEY-FOLLOWING CIPHER USE AND REALIZING METHOD THEREFOR

WIPO Patent Application WO/2006/032201

A1

A kind of method for electronic lock system making the key-following password tidy up immediately after use, in which: a. establish human characteristic sensor (21) and temporary password memory (34) on the main body (20) of the electronic key and data transmission unit of the lock password (90), lock controlling unit (100) and user's database (110) on the main body of the lock; b. firstly, human characteristic sensor (21) gathers every user's human characteristic information that can be changed into corresponding authentification code in the producing unit for the password (30) and deposited into the temporary password memory (34) temporarily, meanwhile transported into data transmission unit of the lock password (90) through data transmission unit of the key password (40); secondly, the password is deposited into the user's database (110) after being registered and confirmed; c. when the human characteristic sensor (21) leaves the human body or the authentification code is conveyed successfully, the temporary password memory (34) is tidied up. In this way, we can avoid the potential safety hazard caused by the key's lost. Furthermore, a key can be used commonly by several people for different locks, so the systematic fabrication cost can be reduced.

WANG RUIXUN (CN)

PCT/CN2005/001519

March 30, 2006

September 21, 2005

Click for automatic bibliography generation  

WANG RUIXUN (CN)

E05B49/00; G07C9/00; (IPC1-7): E05B49/00

CN1272188A	2000-11-01
GB2362188A	2001-11-14
CN1480891A	2004-03-10
CN1271962A	2000-11-01
JPH11229688A	1999-08-24

CHINA SCIENCE PATENT & TRADEMARK AGENT LTD. (Bldg. B Tsinghua Tongfang Hi-Tech Plaza, No.1, Wangzhuang Rd, Haidian District Beijing 3, CN)

View/Download PDF      PDF Help

Previous Patent: A BAG

Next Patent: A RADIO ACCESS NETWORK AND THE COMMUNICATION METHOD