Renewable Energy Based Home Automation Using GSM

Abstract

The elevation in electronics and communications regarding embedded systems is to generate the energy by using renewable energy sources. For management of home appliances we can use this energy. In the earlier days, the electric home equipments can be controlled and monitored with the help of homespun power lines by using power line communication technology. But, now days a GSM technology is used for the electric home appliances to control and monitor more than before. This proposal describes the methodology of renewable energy based home automation in which two things are consider one is energy consumption and another is energy generation. In this, GSM is used for monitoring energy consumption of home equipments and Battery optimization with LCD is used to monitoring energy generation. This design also encapsulates the PIR sensor that detects the presence of the human motion and it allows the power on the corresponding home appliances .Light dependant resistor is a resistor whose resistance decreases with increases incident light intensity. if light falls on the device, its resistance increases and doesn’t conduct electricity. This control the home energy utilization schedule to slump the energy cost. The system gives more efficient energy and result in home energy cost reduction.