IMITATION & DEPICTION OF WIRELESS ELECTRICAL MECHANISMS CONTROL SYSTEM USING IR ELUCIDATION

Today's modern world, science has made life much more comfortable for mankind. The wonders which science has done to lives every day in homes, office etc, to add another amenity to today life to control electronics devices in household like tube light fans etc. With any normal remote, electric equipments of homes is possible with just pressing a button. This paper reports the development of an IR remote learning which when attached to an occupancy sensor can switch off/on the electrical equipments during unoccupied duration and thereby save energy. This IR learning remote act as an interface between occupancy sensor and AC by transmitting the control signal of occupancy sensor to the AC, by sending appropriate IR command. Generally, small equipments cannot be connected to regular occupancies sensor with relay design for smaller load. Such AC's can controlled by occupancy sensor with the help of IR remote develop in this work. As this system does not need any wiring and uses IR signal to control AC. This paper describes the development of the IR remote and the energy saving observed during experiment. Thus the energy saving is considerable when using the IR sensors.