US 12,333,877 B2
Authorization and unlocking method and system for a door lock, electronic device, and computer-readable storage medium
Jian-You Huang, New Taipei (TW)
Assigned to Nanning FuLian FuGui Precision Industrial Co., Ltd., Nanning (CN)
Filed by Nanning FuLian FuGui Precision Industrial Co., Ltd., Nanning (CN)
Filed on Sep. 1, 2023, as Appl. No. 18/241,485.
Prior Publication US 2025/0078596 A1, Mar. 6, 2025
Int. Cl. G07C 9/00 (2020.01); G07C 9/25 (2020.01); G07C 9/27 (2020.01); G07C 9/29 (2020.01)
CPC G07C 9/00817 (2013.01) [G07C 9/00563 (2013.01); G07C 9/00571 (2013.01); G07C 9/25 (2020.01); G07C 9/27 (2020.01); G07C 9/29 (2020.01); G07C 2009/00587 (2013.01); G07C 2009/00825 (2013.01)] 9 Claims
OG exemplary drawing
 
1. An authorization and unlocking method for a digital door lock executable by an electronic device, comprising:
performing a device binding operation to bind a digital key to the digital door lock;
unlocking the digital key;
activating the digital door lock when the digital key is inserted into the digital door lock;
determining whether the digital key is bound to the digital door lock;
establishing a network link between the digital door lock and the digital key if the digital key is bound to the digital door lock;
determining whether the digital door lock is authorized by a remote authorization server; and
performing an unlock operation on the digital door lock if the digital door lock is authorized by the remote authorization server.