ISSN: 2277-9655 [Rajpoot * et al., 7(7): July, 2018] Impact Factor: 5.164 IC™ Value: 3.00 CODEN: IJESS7 http: // www.ijesrt.com© International Journal of Engineering Sciences & Research Technology [75] IJESRT INTERNATIONAL JOURNAL OF ENGINEERING SCIENCES & RESEARCH TECHNOLOGY SCRUTINY OF COMMERCIAL AUTOMATION SYSTEM TO MONITOR & CONTROL THE LOAD VIA BLUETOOTH Sharad Chandra Rajpoot* 1 & Prashant Singh Rajpoot 2 *1 Assistant professor (EE) G.E.C. Jagdalpur , Bastar, Chhattisgarh, India 2 Assistant professor (EE) L.C.I.T., Bilaspur, Chhattisgarh, India DOI: 10.5281/zenodo.1305842 ABSTRACT Microcontroller based our system is getting popular and widely used in a lot of houses worldwide. It has tons of advantages to users even more to the handicapped and /or elderly users in which it will make it easier for them to control their appliance. Home automation system can be labeled to two labeled to two medium in which how it is connected and they are either wired or wirelessly connected. The main difference between these two kinds is that home appliances are linked wirelessly a central controller if it a wireless home automation system. On the other hand, the appliances are connected to a central controller if the medium use wired communication method. Wireless system had been introduced in order to dispose of wired communication among home appliances. Adriano based, Bluetooth based home automation will be applied. Keywords: Microcontroller, Bluetooth system, Arduino, Smart phone, Home automation system, Wireless communication. I. INTRODUCTION 1.1 Overview Microcontroller based controlling technique (Automation) has been around since the war I (1994) in fact, the television remote (a simple home automation system ) was patented in 1893. Since then different automation has evolved with a sharp rise after the second world war. It’s growth has been through various informal research and design by technology enthusiasts who want a better way of getting things done at home without much effort on their part. Early microcontroller began with labor saving machines. Self-contained electric or gas powered home appliances became viable in the 1990s with the introduction of electric power distribution. In 1975, the first general purpose home automation network technology was developed. It primarily uses electric power transmission wiring for signaling and control where the signal involve brief radio frequency burst of digital data and remains the most widely available . Nowadays, everyone cannot be separated from their smart phones. a number of five thousand individuals from USA, UK, South Korea, India, China, South Africa, Indonesia and Brazil took a survey regarding which was done by Time magazine. The result proved most of them is inseparable from their smart phones, eighty four percent allegedly claimed that survive without their smart phones. Another study shows that seventy-five percent of the market share is of one hundred and six million android smart phone were shipped in the second half of 2012. World-wide and it became the most popular operating system known to man. Problem Statement: In the present day commercial and domestic microcontroller based system is becoming essential for the purpose of improving our life condition. Convenience and ease of using home appliances is what home automation is offering. Our project offers a futuristic way of life in which an individual gets to control his entire house using a smart phone, from turning on a TV to locking/unlocking doors; it also offers an efficient use of energy.