Home Automation System using Bluetooth and Raspberry Pi

SKU: PAN_RPI_046 Categories: ,

Description

Electronic devices and appliances have become very common in this recent year of technology especially with fast development in smartphones. In this paper, the design of Home Automation System compatibly with Local housing and good features for home automation via remote access are presented. Bluetooth Based Home Automation System Using Android and Arduino is design and implemented. In this research work a part of smart home technology which using Bluetooth in a mobile device is used, so it will cheap and efficient to use. Raspberry pi microcontroller for connecting the appliances, a Bluetooth module for signal transfer, and a smartphone with the Android application to control home appliances. Bluetooth communication technology and controlled system is that the operating range is low, but it can control from anywhere inside of home, by using smart phone application we can control household appliances and provide security to decrepit peoples. The idea of paper is to control home appliances to avoid the dangerous of electric shock and convenience of decrepit and physically disable people, who can easily access and control the home appliances by staying at particular place and access them remotely without the help of other people. By using this system, our home automation works smartly by providing increased quality of life, and comforts to users.


INTRODUCTION

Home automation is the use of one or more computers to control basic home functions and features automatically and sometimes remotely. An automated home is sometimes called a smart home. Home automation can include the scheduling and automatic operation security systems, lighting, reminder systems and entertainment appliances. Home automation may also allow many vital home functions to be controlled remotely from anywhere in the world using a device connected to the Internet. The fundamental components of a well-designed home automation system (HAS) include a computer (or computers) with the appropriate programming, the various devices and systems to be controlled, interconnecting cables or wireless links, a high-speed Internet connection and essential home systems.

Existing system

  • Controlling appliances using IR based remote control device
  • Controlling through claps and gestures
  • Conventional switchboard system
  • It can be to control home devices with switch
  • Time Based load controlling (ON/OFF) method will be used in the existing system
  • In a common node all the information is fetched and analysed

DISADVANTAGE

  • Remote control is not practical in most cases since each button is for a particular function
  • Range of control is very low
  • In controlled appliances the controlling range is always limited and it depends on signal strength
  • Remote control uses IR or RF communication this makes the controlling range lower
  • Cannot be used many applications

Proposed system

Voice Recognition based home automation using Raspberry Pi. The project deals with both Software and Hardware components. The hardware part consists of input command is voice, it means controlling home appliances by voice. The block diagram consists of a Raspberry Pi, Bluetooth module, Relay circuit board, 5v power supply and android mobile. Python is used as a main programming language provided by Raspberry pi

ADVANTAGES

  • User can easily control the home appliances and easy to pair the Bluetooth module
  • System is very efficient and fast
  • Here system is fully controlled by user and minimum human assistance

BLOCK DIAGRAM

Home Automation System using Bluetooth and Raspberry Pi

BLOCK DIAGRAM DESCRIPTION

In this proposed system, Smart Home Automation System, open source android platform is used. which are connected through?relays, when we send the commands through Bluetooth from a mobile phone. Android application from any mobile devices connects to the Bluetooth module HC-06 and controls the home appliance devices such as light, AC, TV and Fan. For the safety purpose of this project, Bluetooth connection of application and Bluetooth device need password when paring for authorized using. After that confirm message for Bluetooth connection is successful and then list on available devices in android application can control as remote devices

CIRCUIT DIAGRAM

Home Automation System using Bluetooth and Raspberry


HARDWARE REQUIREMENTS

  • Raspberry Pi
  • SD card
  • Bulb
  • Fan
  • Bluetooth module

SOFTWARE REQUIREMENTS

  • Program: Python
  • Platform: Python 3 IDLE
  • Raspberry pi os: Raspian os

REFERENCES

[1] Neng- Shiang Liang; Li-Chen Fu; Chao-Lin Wu. ?An integrated, flexible, and Internet-based control architecture for home automation system in the internet era?. Proceedings ICRA `02. IEEE International Conference on Robotics and Automation, Vol. 2, pp.1101-1106, 2002.

[2] E. Yavuz, B. Hasan, I. Serkan and K. Duygu. ?Safe and Secure PIC Based Remote Control Application for Intelligent Home?. International Journal of Computer Science and Network Security, Vol. 7, No. 5, May 2007.

[3] B. Koyuncu. ?PC remote control of appliances by using telephone lines?. IEEE Transaction on Consumer Electronics, Vol. 41, Issue 1, pp.201-209, 1995.

[4] S. Schneider, J. Swanson and Peng-Yung Woo. ?Remote telephone control system?. IEEE Transaction on Consumer Electronics, Vol.43, Issue 2, pp.103-111, 1997.

[5] K.Tan, T.Lee and C.Yee Soh. ?Internet-Based Monitoring of Distributed Control Systems-An Undergraduate Experiment?. IEEE Transaction on Education, Vol. 45, No. 2, May 2002.1, May


 

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