Abstract: Increasing user comfort and reducing operation costs
have always been primary objectives of lighting control strategies in a
building. This paper proposes an architecture of the lighting control
system for a daylit office. The system consists of the lighting
controller, A/D & D/A converter, dimmable LED lights, and the
lighting management software. Verification tests are conducted using
the proposed system specialized for the interior lighting of a open-plan
office. The results showed the proposed architecture of the lighting
system would improve the overall system reliability, lower the system
cost, and provide ease of installation and maintenance.
Abstract: Rotational Smart Lighting Control System can supply
the quantity of lighting which is required to run plants by rotating few
LED and Fluorescent instead of that are used in the existing plant
factories.The initial installation of the existing plants factory is
expensive, so in order to solve the problem with smart lighting control
system was developed.
The beam required intensity for the growth of crops, Photosynthetic
Photon Flux Density(PPFD)is calculated; and the number of LED, are
installed on the blades, set; using the Lighting Simulation
Program.Relux, it is able to confirm that the difference of the beam
intensity between the center and the outer of lighting system when the
lighting device is rotating.