Title:
錠制御システム
Document Type and Number:
Japanese Patent JP7289771
Kind Code:
B2
Abstract:
To provide a lock control system that can effectively warn users of an unlocking status with a cost-effective configuration.SOLUTION: The lock control system comprises: a lock device capable of wirelessly transmitting a lock/unlock status signal indicating a locking/unlocking state; and a portable device 2 capable of wirelessly transmitting a lock/unlock control signal to the locking device. The portable device has a motion sensor 3 that detects the presence or absence of movement of the portable device and a vibration motor as a warning unit 4 that outputs a warning signal on the condition that no locking signal is received within a predetermined period of time after receiving a locking status signal indicating an unlocking status from the lock device and that motion is detected by the motion sensor.SELECTED DRAWING: Figure 3
Inventors:
Shingo Imada
Ryo Hayasaka
Eiji Mine
Kazuyo Ikeda
Ryo Hayasaka
Eiji Mine
Kazuyo Ikeda
Application Number:
JP2019191779A
Publication Date:
June 12, 2023
Filing Date:
October 21, 2019
Export Citation:
Assignee:
Alpha Co., Ltd.
Sekisui House, Ltd.
Sekisui House, Ltd.
International Classes:
E05B45/06; E05B49/00; G08B21/24; H04Q9/00
Domestic Patent References:
| JP2014152458A | ||||
| JP2004019381A | ||||
| JP2015178738A |
Attorney, Agent or Firm:
Masao Yamakawa
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