International Research Journal of Engineering and Technology (IRJET)
e-ISSN: 2395-0056
Volume: 04 Issue: 07 | July -2017
p-ISSN: 2395-0072
www.irjet.net
Office Automation System Using Internet of Things Sahana H S¹, Sandeep V S¹, Shwetha R¹, Sowmya J¹, Krupa K S² (Department of Computer Science and Engineering, Global Academy of Technology, Karnataka, India) (Department of Information Science and Engineering, Global Academy of Technology, Karnataka, India) ---------------------------------------------------------------------***--------------------------------------------------------------------1
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Abstract - As the technology is advancing, we are
aircraft and other applications and vehicles with minimal or reduced human intervention.
witnessing automation in each and every field. A fully autonomous office is going to be the future. People often wish to have automatic control over various electrical appliances in office like fan, light, computer and microwave oven. This project presents a solution which helps in accomplishing the task successfully. A universal switch has been realized using Arduino Uno Atmel Microcontroller, Android application and GSM modem along with fire and human sensors the whole of which constitutes Office Automation System.
There are various types of automation [3]. Based on the application they can be categorized as home automation, office automation, industrial automation, autonomous automation, building automation and others. This project is about Wireless Office Automation using IoT(Internet of Things). Office Automation is the process of controlling various electrical appliances in office such as fan, light, computer, microwave oven automatically using remote control system techniques with safety system installed in them in the form of human and fire sensors.
The main objective is to design and implement an Office Automation System using IoT(Internet of Things) that is capable of controlling and automating most of the office appliances through an easily manageable android application.
Key Words: Android application, Arduino Uno ATMEL
There are various techniques to control electrical appliances in office such as IoT based office automation over cloud, Wifi through android applications from any smartphone, Arduino based Office Automation, Office Automation using digital control, RF based Office Automation and touch screen based Office Automation. Wireless Office Automation using IoT is an innovative application of Internet of Things developed to control office appliances remotely using android application [4].
Microcontroller, Fire Sensor, GSM Modem, Human Sensor, Relays.
1. INTRODUCTION Present industry is increasingly shifting towards automation. Two principle components of today’s industrial automations are programmable controllers and robots. In order to aid the tedious work and to serve the mankind, today there is a general tendency to develop an intelligent operation. The “OFFICE AUTOMATION” is designed and developed to accomplish the various tasks in an adverse environment of an industry [1]. The intelligent uses PIC microcontroller, GSM Modem, Android application. This work is own to the technical advancement. This system can be applied effectively and efficiently in an expanded dimension to fit for the requirement of industrial, research and commercial applications. Microcontroller is the heart of the device which handles all the sub devices connected across it. It has flash type reprogrammable memory [2]. It has some peripheral devices to make this project perform. It also provides sufficient power to inbuilt peripheral devices. The peripheral devices also activates as low power operation mode.
3. PROPOSED METHODOLOGY The proposed system design consists of Arduino Uno Atmel Microcontroller [5] that acts as the main controller. Android application, that helps in remote monitoring. GSM modem that accepts a SIM card and operate over a subscription to a mobile operator. The above three are the main components for implementing the system. Fig-1 depicts the block diagram of system architecture.
2. LITERATURE SURVEY Automation is the use of various control systems for operating equipment such as machinery, processes in factories, boilers and heat treating ovens, switching on telephone networks, steering and stabilization of ships,
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