Industrial Automation with Bidirectional Visitor Counter

Abstract

This paper displays the plan of Industrial Automation utilizing Arduino. This circuit will do the task of tallying the number of persons or workers in an industry bi directionally. This count will be very accurate and it will beep a warning alarm if the number of people exceeds the limit. The aggregate number of people will appear on the LCD. In the circuit an Arduino UNO Board is utilized. This will help in the accurate measurement of the visitors and is less complex compared to a microcontroller. The arduino will get signals from the sensors and those signals work under the control of a programming code which is put away in the ROM of the arduino. The Infrared Receivers will continuously monitor any entity which passes both outside the building and inside the building. According to the number of guest inside the industry, electronic appliances like lights, fans and coolers will be trigerred on and off. This automation will save lots of electricity. There will also be a temperature and humidity sensor which will detect the temperature of an industry. If the temperature exceeds for any reason the circuit will beep, a warning alarm