Title:
ACCESS CONTROL METHOD AND APPARATUS, AND MEDIUM
Document Type and Number:
WIPO Patent Application WO/2021/017141
Kind Code:
A1
Abstract:
An access control method and apparatus, and a medium. The method comprises: determining a dynamic password generation algorithm consistent with an intelligent door lock (S11); initially running the dynamic password generation algorithm and triggering the intelligent door lock to run the dynamic password generation algorithm (S12); and after receiving password generation request information, determining a currently effective dynamic password (S13). The present invention can solve the problem of remotely allocating a temporary door lock key to a user when a door lock owner is not at home, thereby achieving the effect that a visitor can be temporarily authorized to unlock the door when the visitor arrives; moreover, the security of a password is effectively guaranteed, the password is not easily stolen, and the safety performance of an intelligent door lock is obviously improved.
Inventors:
WANG PENG (CN)
Application Number:
PCT/CN2019/108552
Publication Date:
February 04, 2021
Filing Date:
September 27, 2019
Export Citation:
Assignee:
BEIJING XIAOMI MOBILE SOFTWARE CO LTD (CN)
International Classes:
G07C9/00
Foreign References:
| CN107016756A | 2017-08-04 | |||
| CN107016756A | 2017-08-04 | |||
| CN108777015A | 2018-11-09 | |||
| CN106131179A | 2016-11-16 | |||
| CN107633588A | 2018-01-26 | |||
| CN107248918A | 2017-10-13 | |||
| US9912659B1 | 2018-03-06 |
Attorney, Agent or Firm:
BEIJING INTELLEGAL INTELLECTUAL PROPERTY AGENT LTD. (CN)
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