Title:
トイレ空間の照明制御システム
Document Type and Number:
Japanese Patent JP7215281
Kind Code:
B2
Abstract:
To provide a lighting control system for a toilet space which can reduce the risk of inconvenience to a next user due to the illuminance of a lighting device changed by the operation by the previous user.SOLUTION: In a lighting control system for a toilet space, the toilet space includes a lighting device that can change the illuminance, an operating device that accepts an operation by a user, and a control device that changes the illuminance of the lighting device on the basis of the operation received by the operating device, and the control device includes manual illuminance change control that changes the illuminance in a first range on the basis of the operation received by the operating device, and automatic illuminance change control that automatically changes the illuminance of the lighting device such that the illuminance falls within a second range where the upper limit value is smaller and the lower limit value is larger than the first range after the manual illuminance change control is executed.SELECTED DRAWING: Figure 2
Inventors:
Shunshu Miyazaki
Yuta Sakai
Aya Takao
Haruna Matsui
Masayuki Nagaishi
Yuta Sakai
Aya Takao
Haruna Matsui
Masayuki Nagaishi
Application Number:
JP2019058002A
Publication Date:
January 31, 2023
Filing Date:
March 26, 2019
Export Citation:
Assignee:
TOTO Ltd.
International Classes:
H05B47/115; A47K17/00
Domestic Patent References:
| JP2002352966A | ||||
| JP2005108541A | ||||
| JP2008200486A | ||||
| JP2008075405A | ||||
| JP2017160631A |