Title:
GATE CONTROL SYSTEM AND MATHOD OF REMOTE UNLOCKING BY VALIDATED USERS
Document Type and Number:
WIPO Patent Application WO/2010/127563
Kind Code:
A1
Abstract:
A gate control system, includes a lock control device (30), an authenticating terminal (10), and a terminal to be authenticated (20). The authenticating terminal (10) sends its own identity information to the lock control device (30) to authenticate the identity information, after receiving authenticated information returned from the lock control device (30), the authenticating terminal (10) generates a randomly authorized code, then sends the randomly authorized code to the terminal to be authenticated (20) and the lock control device (30) respectively. The lock control device (30) stores identity information of validated users, and authenticates the identity information sent from the authenticating terminal (10), then returns authenticated information to the authenticating terminal (10) after the identity information is authenticated. After receiving the randomly authorized code, the lock control device (30) interconnects with the terminal to be authenticated (20), and after determining that both of the randomly authorized codes are accordant, the lock control (30) opens a gate. The terminal to be authenticated (20) stores the received randomly authorized code, and interconnects the randomly authorized code with the lock control device (30).
Inventors:
CAI CHENGLIANG (CN)
Application Number:
PCT/CN2010/070029
Publication Date:
November 11, 2010
Filing Date:
January 06, 2010
Export Citation:
Assignee:
ZTE CORP (CN)
CAI CHENGLIANG (CN)
CAI CHENGLIANG (CN)
International Classes:
G07C9/00; H04L9/32
Foreign References:
| CN101345626A | 2009-01-14 | |||
| CN201145918Y | 2008-11-05 | |||
| CN1127133A | 1996-07-24 | |||
| JPH11107593A | 1999-04-20 | |||
| JP2002213126A | 2002-07-31 | |||
| CN101551920A | 2009-10-07 |
Other References:
See also references of EP 2428937A4
None
None
Attorney, Agent or Firm:
CHINA PAT INTELLECTUAL PROPERTY OFFICE (E-Wing CenterNo. 113 Zhichun Road,Haidian District, Beijing 6, CN)
Download PDF: