Title:
DIGITAL DOOR LOCK, DOOR LOCK CONTROL SERVER, AND DOOR LOCK SYSTEM
Document Type and Number:
WIPO Patent Application WO/2020/091169
Kind Code:
A1
Abstract:
The present invention relates to a digital door lock. The digital door lock according to an embodiment of the present invention comprises: a drive unit formed on a door to move a deadbolt by an electric signal; a detection unit for detecting whether the door is opened or closed; and a control unit for allowing supply of an external firm power when the deadbolt is drawn out of a body and comes into contact with a power board inside a bracket formed on a door frame, and allowing supply of an internal power in the form of a primary battery or a secondary battery when the deadbolt is drawn into the body and does not come into contact with the power board. Accordingly, an external power connected in an adapter manner is supplied through the deadbolt, so that the digital door lock can be easily installed and managed.
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Inventors:
KIM GIL SOO (KR)
Application Number:
PCT/KR2019/005517
Publication Date:
May 07, 2020
Filing Date:
May 08, 2019
Export Citation:
Assignee:
KIM GIL SOO (KR)
International Classes:
E05B17/22; E05B47/00; G06Q30/02; G07C9/00; G09F23/00
Foreign References:
| KR200276129Y1 | 2002-05-21 | |||
| JP3131650U | 2007-05-17 | |||
| JP2009191581A | 2009-08-27 | |||
| KR20180074434A | 2018-07-03 | |||
| KR101559682B1 | 2015-10-19 | |||
| KR101877978B1 | 2018-07-12 | |||
| KR20180093721A | 2018-08-22 | |||
| KR20140014793A | 2014-02-06 | |||
| JP2018005692A | 2018-01-11 |
Attorney, Agent or Firm:
HONG, Jung Wan (KR)
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