Bluetooth based home automation system

The main objective of this article is to develop a Home Automation System using Android mobile with Bluetooth Module. Nowadays people are expecting to control the home appliances through remote control. This expectation is fulfilled by our advanced technology. In this article we are using Bluetooth and Android OS to develop a smart home. Modern Houses are expected to have centralized control system, instead of conventional switches which are fitted on walls. If the user wants to control the appliances, they have to move near the wall and control the switches. This method is inconvenient for the elderly and disabled people. So their difficulty to operate the appliances can be supported by the proposed home automation system which has a remote module to control the appliances. Remote controlled home automation system fulfills the needs of the people. Remote control operation is achieved by a smart phone or Tablet which is supported by Android OS. In the smart phone Android App with Bluetooth acts as a transmitter, which sends commands to the receiver Bluetooth module. In this article ARDUINO UNO controller board which contains an Atmega328p IC is used. The loads are interfaced to the Arduino controller using electromagnetic Relays.

IRJET, 2020

Smart Home is a house that uses information technology to monitor the environment, control the electric appliance and communicates with the outer world. Smart Home is a complex technology, at the same time it is developing. A sample house environment monitors and control system that is one branch of the Smart Home is addressed in this paper. The system is based on the embedded system and can act as a security guard of the home. The system can monitor the temperature, humidity, gas density, water immersion of the house. The whole system is a cheaper one, but it provides the full-scale home device monitor and control function. By using the embedded system technique, it is convenient to use and allows simple installation in existing homes, it provide a safe, convenient home to us. The shortage of the system is only can turn on/off the electric appliances and the lack of the wireless function. With the Development of the smart electric appliances, the system must make much progress. This Project is used to control the home appliances controlled according to the user and it also indicates the temperature. The system will get the temperature from the Temperature sensor and microcontroller. Technology is a never-ending process. To be able to design a product using the current technology that will be beneficial to the lives of others is a huge contribution to the community. This paper presents the design and implementation of a low cost but yet flexible and secure cell phone-based home automation system. The design is based on a standalone Arduino BT board and the home appliances are connected to the input/ output ports of this board via relays. The communication between the cell phone and the Arduino BT board is wireless. This system is designed to be low cost and scalable allowing variety of devices to be controlled with minimum changes to its core. Password protection is being used to only allow authorized users from accessing the appliances at home.

Today we are living in 21 st century where automation is playing important role in human life. Home automation allows us to control household appliances like light, door, fan, AC etc. It also provides home security and emergency system to be activated. Home automation not only refers to reduce human efforts but also energy saving and time efficiency. The main objective of home automation and security is to help handicapped and old aged people who will enable them to control home appliances and alert them in critical situations. This paper put forwards the design of home automation and security system using ARM7 LPC2148 board. The design is based on a standalone embedded system board ARM7 LPC2148 at home. Home appliances are connected to the ARM7 and communication is established between the ARM7 and ARM9 with Bluetooth device. The home appliances are connected to the input / output ports of the embedded system board and their status is passed to the ARM7. We would develop an authentication to the system for authorized person to access home appliances. The device with low cost and scalable to less modification to the core is much important. It presents the design and implementation of automation system that can monitor and control home appliances via ARM9 S3C2440A board.

International Journal of Advanced engineering, Management and Science, 2016

Home automation system is a house or living environment that implants the technology to allow devices and systems to be restrained automatically. Now a days the smart phones and tablets are becoming powerful and with new and useful characteristics, and better features. Smartphone affordability increases every year and they have begun to play important roles in our day to day life due to its size and portability. Controlling home appliances using an Android cell phone gives user the ability to control the home appliances anywhere, anytime in their home and saves the time spent discovering for the controlled of home automation systems since the user's phone is often kept close at hand. This project presents the design and execution of a low cost prototype of Bluetooth based home automation system using Android cell phone. In this paper, we discuss possible developments and implementation of Bluetooth wireless Technologies and Android OS (operating system) based application for Tab...

This system is designed to assist and provide support in order to fulfill the needs of elderly and disabled in home. Automation of the surrounding environment of a modern human being allows increasing his work efficiency and comfort. There has been a significant development in the area of an individual's routine tasks and those can be automated. In the present times, we can find most of the people clinging to their mobile phones and smart devices throughout the day. Hence with the help of his companion a mobile phone, some daily household tasks can be accomplished by personifying the use of the mobile phone. Analyzing the current smart phone market, novice mobile users are opting for Android based phones. It has become a second name for a mobile phone in layman terms. Home Automation System (HAS) has been designed for mobile phones having Android platform to automate an 8 bit Bluetooth interfaced micro-controller which controls a number of home appliances like lights, fans, bulbs and many more using on/off relay. This paper presents the automated approach of controlling the devices in a household that could ease the tasks of using the traditional method of the switch. The most famous and efficient technology for short range wireless communication-Bluetooth is used here to automate the system. The HAS system for Android users is a step towards the ease of the tasks by controlling one to twenty four different appliances in any home environment.

A smart home covers a variety of theoretical and practical approaches that deals with methodology of living today and in the future . Technology has influenced and changed the life of humans in many ways. To design a device that will be serviceable to others is a huge contribution to the society . Today mobile phones (smart phones, android etc.) can preforms almost all the tasks that once only PCs used to handle. With these advanced features and thought of elderly in mind, a device is designed. This device provides a much more advanced and a safer home to us. Smart home is a complex technology that uses information technology to control the electrical appliances and monitors the environment. The design and implementation presented in this paper is of a device which will use bluetooth technology for basic home automation and a wireless home network is desirable which does not incur any additional cost of wiring. The advantages and disadvantages are also discussed, along with the future scope and application areas.

IRJET, 2021

— Technology is a never ending process. In today's life automation is important role in life. We all use mobile devices in our daily life. Because of this, home automation and security are becoming popular features on mobile devices. It also provides features like home security and emergency system. Home automation reduces human efforts and also increases efficiency and saves the energy. The main purpose of home automation and security project is to help handicapped, disabled and old people to control home appliances easily. We have designed a home automation and security system using Arduino UNO board. Home appliances are connected to the Arduino UNO with relay and they are controlled by using our mobile phones. The command is given by the android application from mobile phone which is connected to Bluetooth module. The Bluetooth module is interfaced with Arduino UNO board and the home appliances are connected to the input/output ports of this Arduino via relays. Since, Bluetooth communication is wireless, it is advantageous. For more security purpose we also can use password protection so that only authorized users can access the appliances.

… 2011 IEEE 15th International Symposium on, 2011

Technology is a never ending process. To be able to design a product using the current technology that will be beneficial to the lives of others is a huge contribution to the community. This paper presents the design and implementation of a low cost but yet flexible and secure cell phone based home automation system. The design is based on a stand alone Arduino BT board and the home appliances are connected to the input/ output ports of this board via relays. The communication between the cell phone and the Arduino BT board is wireless. This system is designed to be low cost and scalable allowing variety of devices to be controlled with minimum changes to its core. Password protection is being used to only allow authorised users from accessing the appliances at home.