Title:
ROOM MANAGEMENT SERVER, ROOM LOCKING DEVICE, AND ROOM MANAGEMENT SYSTEM
Document Type and Number:
WIPO Patent Application WO/2021/101029
Kind Code:
A1
Abstract:
The present invention relates to a room management server, a room locking device, and a room management system. The room management server according to one aspect of the present invention comprises: a customer reservation information management unit that manages customer reservation information including the location, the date of use, and the period of use of a reserved room; a password generation unit that randomly generates a first password for setting a password on the room locking device from the date of use of the room on the basis of the customer reservation information; a room code generation unit that divides a data area excluding a header area, according to a preset number of bits, into a first binary code area, a second binary code area allocated to a lower bit area than the first binary code area, a third binary code area allocated to a lower bit area than the second binary code area, and a fourth binary code area allocated to a lower bit area than the third binary code area, and generates a room code value as a binary code value; and a password management unit that manages the password of the room locking device on the basis of the room code value.
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Inventors:
KIM SUNG CHUL (KR)
Application Number:
PCT/KR2020/011505
Publication Date:
May 27, 2021
Filing Date:
August 27, 2020
Export Citation:
Assignee:
KIM SUNG CHUL (KR)
International Classes:
G07C9/23; G07C9/27
Foreign References:
| KR20180100427A | 2018-09-10 | |||
| KR20180090630A | 2018-08-13 | |||
| KR20010106064A | 2001-11-29 | |||
| KR20170018128A | 2017-02-16 | |||
| KR20170142278A | 2017-12-28 | |||
| KR101907923B1 | 2018-10-15 |
Attorney, Agent or Firm:
HANA IP LAW FIRM (KR)
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