Electronic lock system and control method thereof

• Main Authors: JU CHENGLI, SUN ZONGLIN, CHEN QIYING
• Format: Patent
• Language: Chinese; English
• Published: 04.05.2016
• Subjects: ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDEDFOR ELSEWHERE; CHECKING-DEVICES; ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; GENERATING RANDOM NUMBERS; PHYSICS; REGISTERING OR INDICATING THE WORKING OF MACHINES; TIME OR ATTENDANCE REGISTERS; TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION; VOTING OR LOTTERY APPARATUS

The invention provides an electronic lock system and a control method thereof. The electronic lock system comprises a lockset and an electronic key in communication connection with the lockset; the electronic lock system is characterized in that a first data processing device is installed in the electronic key; a first digital certificate is stored in the first data processing device; and a second data processing device is installed in the lockset, wherein the second data processing device is configured to be capable of communicating with the first data processing device so as to verify the first digital certificate and store the first digital certificate, send authentication data to the first data processing device when the lockset receives an unlocking request of the electronic key every time, authenticate response data returned by the first data processing device by utilizing the stored first digital certificate, and allow to open the lockset when authentication is passed. The electronic lock system disclo