Abstract
This paper presents a new way of automation in the industry in some aspects. Generally the automation in industry covers only particular areas but not in many areas. In this design, the included parts are the automatic power ON/OFF to the working area, notifying the work time of employee and the temperature control of the working area. The circuit in this project supplies the working area with power when motion is detected. When the motion disappears it turns the power OFF and the non-working time of the employee is noted. When the working area temperature exceeds normal temperature, this circuit will switch ON the Fan/AC. A Microcontroller is used in this circuit, which receives signals from a PIR sensor which detects any individual approaching the device. The Microcontroller controls the ON/OFF logics, when used as a lighting switch for shutting off the standby power. The Microcontroller monitoring program provides automatic detection of any individual by means of the PIR sensor. The Microcontroller has internal modules to simplify the hardware circuit design. The circuit component count, cost and power consumption capability are low.