Digitally addressable wireless interface for lighting control system

George, Mary Ann and Kurian, Ciji Pearl (2013) Digitally addressable wireless interface for lighting control system. In: Texas Instruments India Educators’ Conference (TIIEC-2013), 4-6 April 2013, Bangalore, Karnataka, India.

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Abstract

DALI, as an acronym, stands for Digital Addressable Lighting Interface. DALI is a concept that stands for an intelligent lighting management system that provides increased energy savings, easier installation and maintenance, and maximum control and retrofit flexibility -- in an entirely open standard. DALI is not a single product. It is an industry standard protocol that allows DALI-compliant components from different manufacturers (ballasts, control systems, sensors, controllers, switches, etc.) to be mixed and matched together seamlessly into complete systems. Wireless technology has been identified as a promising wiring and communication alternative for building systems. Reduced cost and complexity as well as increased flexibility on wiring are the primary advantages of wireless-enabled systems over their wired counterpart. We have interfaced a photo-sensor, temperature sensor and occupancy sensor to Master CC2531 USB Dongle. Using these sensor inputs we have send control signals to two slave micro controllers (CC2531 USB Dongles) to control the ballast in two different zones using Zig Bee Communication.

Item Type: Conference or Workshop Item (Paper)
Uncontrolled Keywords: Digitally, Addressable, Wireless, Lighting, Control System
Subjects: Engineering > MIT Manipal > Electrical and Electronics
Engineering > MIT Manipal > Electronics and Communication
Depositing User: MIT Library
Date Deposited: 22 Mar 2014 05:38
Last Modified: 22 Mar 2014 05:38
URI: http://eprints.manipal.edu/id/eprint/139183

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