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Title:
COMMUNICATION SYSTEM FOR ELECTRONIC LOCK, ELECTRONIC LOCK CONTROL SYSTEM, ELECTRONIC LOCK SYSTEM, DOOR WITH ELECTRONIC LOCK, KEY DEVICE, KEY DEVICE COMMUNICATION METHOD, AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2019/131118
Kind Code:
A1
Abstract:
The purpose of the invention is to improve the responsiveness of the process to connect a communication unit and a key device not connected to a communication unit. A communication system (4) for an electronic lock comprises a communication unit (lock-side communication unit 41) and a management unit (43). A plurality of key devices (5) fewer than or equal to a first number of devices can wirelessly connect to the communication unit. When the number of key devices (5) connected to the communication unit reaches a second number of devices, the management unit (43) disconnects, from the communication unit, at least one key device of the key devices (5) from the second number of devices that are connected to the communication device.

Inventors:
SUZUKI, Yuta
KURITA, Masanori
NISHIO, Akihiko
SUGAWARA, Takayuki
Application Number:
JP2018/045526
Publication Date:
July 04, 2019
Filing Date:
December 11, 2018
Export Citation:
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Assignee:
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD. (1-61, Shiromi 2-chome Chuo-ku, Osaka-sh, Osaka 07, 〒5406207, JP)
International Classes:
E05B49/00; H04M1/00
Attorney, Agent or Firm:
HOKUTO PATENT ATTORNEYS OFFICE (Umeda Square Bldg, 12-17 Umeda 1-chome, Kita-ku, Osaka-sh, Osaka 01, 〒5300001, JP)
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