Title:
LIGHT EMISSION CONTROL SYSTEM AND LIGHT EMISSION CONTROL METHOD
Document Type and Number:
WIPO Patent Application WO/2022/118532
Kind Code:
A1
Abstract:
[Problem] To provide a light emission control system suitable for a production in which light-emitting devices interact with each other. [Solution] A light emission control system (100) comprises a plurality of light-emitting devices (10) and a management device (50) that can wirelessly communicate with the plurality of light-emitting devices (10). The management device comprises: a position detection unit (41) that detects position information of the light-emitting devices; and a target value calculation unit (31c) that calculates, for each light-emitting device, a target value for a light-emitting state, such as a flashing cycle or a flashing phase, on the basis of the position information of the light-emitting device. Each light-emitting device stores a default value for the light-emitting state, and if a prescribed state change is detected by a sensor of the light-emitting device, the light-emitting device returns the light-emitting state to the default value and notifies the management device. If the management device has received notification from a first light-emitting device that the light-emitting state was returned to the default value, the management device calculates a target value for the first light-emitting device and a second light-emitting device other than the first light-emitting device, and transmits the calculated target value to the respective light-emitting devices. The respective light-emitting devices control the light-emitting state thereof so as to become the target value.
Inventors:
INOKO TOSHIYUKI (JP)
Application Number:
PCT/JP2021/036607
Publication Date:
June 09, 2022
Filing Date:
October 04, 2021
Export Citation:
Assignee:
TEAMLAB INC (JP)
International Classes:
H05B47/155; F21L4/00; F21S10/02; F21S10/06; F21V23/00; F21V23/04; H05B47/19; F21Y115/10
Foreign References:
| JPH11318672A | 1999-11-24 | |||
| JP2019072114A | 2019-05-16 |
Attorney, Agent or Firm:
HIROSE Takayuki (JP)
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