Title:
照明装置および照明システム
Document Type and Number:
Japanese Patent JP6767793
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide an illumination device capable of performing interlocked lighting control between itself and the illumination device to be interlocked without malfunction of the illumination device not to be interlocked when performing radio communication with another illumination device.SOLUTION: An illumination device comprises: a light source 2; a lighting control unit 3 which turns on the light source 2 by outputting current to the light source; a command unit 4 which generates a command signal for controlling the current output to the light source 2 by the lighting control unit 3; a transmitting and receiving unit 6 which transmits and receives a radio signal between itself and another illumination device via radio communication; and a human detection sensor 5 which detects presence or absence of a person. The command unit 4 generates a radio signal containing a specific identifier per detection information by the human detection sensor 5 and illumination device assigned to a self device, transmits the generated signals to the another illumination device via the transmitting and receiving unit 6, and generates a command signal using detection information and identifier information of the another illumination device when receiving the radio signal from the another illumination device via the transmitting and receiving unit 6.SELECTED DRAWING: Figure 1
Inventors:
Iida Takeaki
Yuichiro Ito
Yuichiro Ito
Application Number:
JP2016132899A
Publication Date:
October 14, 2020
Filing Date:
July 04, 2016
Export Citation:
Assignee:
Mitsubishi Electric Corporation
Mitsubishi Electric Lighting Co., Ltd.
Mitsubishi Electric Lighting Co., Ltd.
International Classes:
H05B47/115; H04Q9/00; H04Q9/02
Domestic Patent References:
| JP2014107230A | ||||
| JP2006278050A | ||||
| JP2014130681A |
Attorney, Agent or Firm:
Jun Takamura