Main Article Content
Abstract
This paper instantly infers the power consumption in the class rooms. The knowledge about the power wastage is used to suggest the smart class room in which the operation of the electrical and electronic devices are automated. In our method we first estimated what are all the devices a classroom consist (i.e.) fan, light, projector. Some existing method had already control this kind of devices using infrared remotes. Though the infrared remotes are used, power wastage due to human negligence is possible. Hence by replacing the infrared remote with wireless sensor effective automation can be achieved in the class room. The smart classroom system controls automatic ON/OFF of fan and light system based on the presence and absence of the human inside the room and based on the temperatures of the room. The system is developed with the help of ARDUINO board which can be used to control the speed of an electric fan based on the changes in temperature of its surrounding using Thermistor