Page 75 - Smart City Brochure

Energy Management
Smart Infrastructure

ZLED (ZigBee enabled LED Luminaire)
ZigBee is a wireless technology designed to address the unique needs of low-cost, low-power wireless
sensor and control networks.

A Zigbee controlled dimmable LED luminaire (ZLED) has been designed and developed for providing
energy efficient illumination in buildings.
ZLED is a wirelessly controlled dimmable LED luminaire with ZigBee End Device (ZED) to control its
operation. A ZigBee Coordinator (ZC) connected to the server controls the operation of LED luminaire

based on the decision taken by illumination control algorithm. ZLED uses inbuilt PIR sensors to detect
human presence in the office environment.

Key Features:

Different levels of dimming (5% to 100%)to provide optimum illumination in work plane
Wireless control of light using ZigBee
Thermally stable LED luminaire
Web, Tablet and Mobile based GUI to monitor and control the lamps

Occupancy prediction using Hidden Markov Model
PIR based occupancy detection and lighting control
Human Activity based lighting control

Voice Enabled Smart Lighting

Smart Buildings enabled with sensors and intelligent algorithms can significantly contribute towards

user comfort and reducing energy consumption. C-DAC's Lighting Solution can reduce energy
consumption in Smart Buildings
.
Key Features:
Light Control
- Master On/Off for all lights
- Dimming LED light
- Floor Layout
- Individuals LED light control
Camera Control
- Individuals camera view for Lights
- Switch camera views
Application compatible with
- Aakash 2 Tablet
- Android 4.0 and above