US 12,227,968 B2
Smart lock and method for automatically locking smart lock
Yanpeng Lv, Beijing (CN); Wenfeng Li, Beijing (CN); Tao Li, Beijing (CN); and Hao Tang, Beijing (CN)
Assigned to YUNDING NETWORK TECHNOLOGY (BEIJING) CO., LTD., Beijing (CN)
Filed by YUNDING NETWORK TECHNOLOGY (BEIJING) CO., LTD., Beijing (CN)
Filed on Nov. 11, 2022, as Appl. No. 18/054,885.
Application 18/054,885 is a continuation in part of application No. 17/451,873, filed on Oct. 22, 2021, abandoned.
Application 17/451,873 is a continuation in part of application No. PCT/CN2020/086661, filed on Apr. 24, 2020.
Application 17/451,873 is a continuation in part of application No. 16/826,182, filed on Mar. 21, 2020, granted, now 11,527,118.
Application PCT/CN2020/086661 is a continuation of application No. PCT/CN2018/106663, filed on Sep. 20, 2018.
Claims priority of application No. 201710858044.1 (CN), filed on Sep. 21, 2017; application No. 201910333439.9 (CN), filed on Apr. 24, 2019; and application No. 201910333750.3 (CN), filed on Apr. 24, 2019.
Prior Publication US 2023/0072967 A1, Mar. 9, 2023
Int. Cl. E05B 45/06 (2006.01); G07C 9/00 (2020.01)
CPC E05B 45/061 (2013.01) [G07C 9/00817 (2013.01); G07C 2009/00825 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A system, comprising:
at least one storage device storing executable instructions for controlling a smart door lock; and
at least one processor in communication with the at least one storage device, wherein when executing the executable instructions, the at least one processor is configured to cause the system to perform operations including:
obtaining an unlocking instruction, wherein the unlocking instruction includes first password information;
obtaining information of a preset periodic password related to the smart door lock, wherein the preset periodic password becomes valid after a predetermined time has passed;
determining whether to unlock the smart door lock based on the first password information and the information of the preset periodic password;
in response to the determination to unlock the smart door lock, controlling the smart door lock to perform an unlock operation;
determining whether a door on which the smart door lock is installed has a preset action within a preset time period; and
in response to the determination that the door has the preset action within the preset time period, controlling at least one component of the smart door lock to perform at least one operation.