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Title:
UNLOCKING PASSWORD GENERATION METHOD AND PASSWORD UNLOCKING METHOD, APPARATUS AND UNLOCKING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2020/147150
Kind Code:
A1
Abstract:
An unlocking password generation method and a password unlocking method, apparatus and unlocking system, wherein the unlocking password generation method comprises: obtaining password information inputted by a user (100), processing the password information to generate key information (S200), and outputting the key information to a smart lock for the smart lock to identify and control unlocking (S300). Thus, the present invention solves the problems in which a device is exposed and is then easily damaged and in which the manufacturing costs of a device are high, and prevents the password of a smart lock from being easily cracked.

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Inventors:
ZHANG LIXIN (CN)
ZHOU BIXING (CN)
Application Number:
PCT/CN2019/073761
Publication Date:
July 23, 2020
Filing Date:
January 29, 2019
Export Citation:
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Assignee:
SHENZHEN WATER WORLD CO LTD (CN)
International Classes:
G07C9/00
Foreign References:
CN104112307A2014-10-22
CN106971442A2017-07-21
CN1804349A2006-07-19
CN103778693A2014-05-07
CN108447154A2018-08-24
US20150248799A12015-09-03
Attorney, Agent or Firm:
SHENZHEN MINGRIJINDIAN INTELLECTUAL PROPERTY AGENCY FIRM (GENERAL) (CN)
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