Wednesday 4 December 2013

ZIGBEE and atmega32 Based Wireless Digital Control and Monitoring System for LED Lighting

ABSTRACT:

                Today power deficit is widening in highly populated countries like India. As the world population grows, energy consumption is increasing, widening is the power deficiency. This creates more demand for energy efficient devices in the market. Though there may be a significant rise in power generation, the increase in uncontrolled energy consumption attributes to power deficit. We can reduce power consumption by using devices that consume less power when compared to their peer devices. Using low power consuming devices may reduce the power consumption, but does not provide any control over the unwanted energy consumption. The lighting systems that are widely being used now do not employ any control energy utilization. In this paper we present wireless embedded control that can be used for both indoor lighting as well as outdoor lighting to switch on/off the lights and as well to reduce the light intensity of LED light which can reduce the power consumption effectively. This improves energy efficiency of the lighting system as well as provides a sophisticated control over the energy consumption of the system.

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