DESIGNING A HOME PARAMETER MONITORING SYSTEM BASED ON IOT M.REVATHI, V.ANURADHA

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1 DESIGNING A HOME PARAMETER MONITORING SYSTEM BASED ON IOT M.REVATHI, V.ANURADHA 1 PG Scholar, Electronics and Communication Engineering, Shri Sai institute of Engineering & Technology. 2 AssociateProfessor, Electronics and Communication Engineering, Shri Sai institute of Engineering & Technology. -motati.revathi@gmail.com,anuradhav.sln@gmail.com ABSTRACT: In this paper, we have reported an effective implementation for Internet of Things used for monitoring regular domestic conditions by means of low cost ubiquitous sensing system. The description about the integrated network architecture and the interconnecting mechanisms for reliable measurement of parameters by smart sensors and transmission of data via internet is being presented. With the advancements in Internet technologies and Wireless Sensor Networks (WSN), a new trend in the era of ubiquity is being realized. Enormous increase in users of Internet and modifications on the internetworking technologies enable networking of everyday objects. Internet of Things (IoT) is all about physical items talking to each other, machine-to-machine communications and person-to-computer communications will be extended to things. Key technologies that will drive the future IoT will be related to Smart sensor technologies including WSN, Nanotechnology and Miniaturization. KEYWORDS Internet of Things (IoT), Wireless Sensor Network, Home Automation, ZigBee, Energy Management 1 INTRODUCTION Moving towards the smart home we need some advanced system for our homes. For increasing communication between humans and machine personal home network is designed and it is also helpful in energy management. It is the new way of communication in which short range receiver and transmitter are embedded in smallsmall devices, daily gadgets for making intelligent network around the home and the peoples. We know the several examples of smart homes such as GatorTech smart house, idrom, GorgiaTech Aware Home. Till this date we know the many developments such as for commercial and safety purpose, Because this smart technology can protect us from many natural calamities and disasters. This system gives effective low cost and flexible solution for environmental condition monitoring and energy 186 management in homes. The basic operation for energy manages is such as controlling ubiquitous devices like AC, coffee machine, water cooler. 1.1 NEED The basic need of internet of things is communication, Control and automation, cost saving. The people who do not able to take care their appliances properly because of time they can communicate with their appliances by using Iot. They can control and automate devices by monitoring without manual checking. The electronic parts used in system are too cheaper and cost saving and so that it can affordable for all peoples.

2 1.2 BASIC CONCEPTS The basic concept behind system is very practical and clear. The sensors are embed in the device/daily using appliances and a ADC(Analog to Digital Converter)is used that converts analog readings to digital sensed by sensors. MAX 232 is also here for communication Fig: Sensor section1 2. SYSTEM ARCHITECTURE The automation of Home settings to act according to the inhabitant requirements is termed as intelligent home automation system. The scheme beyond this system is to measure electrical parameters & control domestic devices over the internet and it can run with the help of an inhabitant laptop or i-pad devices. The system elements are (i) Smart sensing devices (ii) IOT gateway (iii) Internet Server. The sensing Devices are voltage measuring circuit, current, temperature, LDR, Humidity etc. Which measures the different sensing data in home and given to ZigBee. The ZigBee protocol data format is translating the data which is collected from sensing units to IPv4 format by to gate way. The server collects sensor data forwarded by the application gateway, which executes the sensing information between the ZigBee and IPv4 network by a program & store in a database for further processing & then to be viewed via a website graphically. Fig: Sensor Section2 Fig: Sensor Section3 Fig: Ethernet Section 187

3 In Architecture we use client pc, server, ADC, sensors, Controllers, Driver & electronic devices. Local client pc connected with cloud server by using java networking. Pc links with sensors and electronic devices. Sensors convert temperature, pressure, speed, position and other data into either digital or analog electrical signals. ADC Stands for "Analog-to-Digital Converter." Since computers only process digital information, they require digital input. Therefore, if an analog input is sent to a computer, an analog-to-digital converter (ADC) is required. This device can take an analog signal, such as an electrical current, and digitize it into a binary format that the computer can understand. A driver is software that allows your computer to communicate with hardware or devices. A driver is a small piece of software that tells the operating system and other software how to communicate with a piece of hardware. A driver acts like a translator between the device and programs that use the device. A device that controls the transfer of data from a computer to a peripheral device and vice versa. For example, disk drives, display screens, keyboards, and printers all require controllers. Zigbee is wireless network device. It is used for communication between two or more devices and it s range is 100 meters around it. In a ZigBee network, end devices collect and forward data to a coordinator and then ZigBee protocol data format is translated to Internet protocol format by the gateway. The home automation scheme proposed in this paper can clearly measure electrical parameters and control domestic objects. The combined system will support the residents to avoid multiple systems to monitor their domestic consumption. The system can be run with the help of an resident favorite laptop or i-pad device. The basic layout shows key elements of the integrated WSN with internet system. It consists of Smart Sensing devices, IoT Gateway and Internet we can see the internal structure of the system where all the required hardware parts are embedded on a single chip and the power management is also done here. Max 232 is used for serial communication with pc. In above given kit at time we can connect 8 sensors at a time. safety, because of over flow of voltage the internal damage of hardware is occurs so that we have to connect capacitor and transformer to manage the power supply. Because of taking such precaution there is no danger of device failure. 3. EXPERIMENTAL RESULTS The developed system is tested by installing the Smart sensing units and setting up a ZigBee based WSN at few houses. Interconnecting ZigBee network with IPv6 network is performed by connecting and configuring the modified router (IoT application gateway). Integrated system was continuously used and generated real-time graphical representation of the sensing information. 188

4 REFERENCES Fig: Real-time Graphical representation of different types of sensing information on the IOT System 4. CONCLUSIONS In 21stcentury of today the world is bided together with the help of internet. Internets have made world look small & communication have become more effective & easy global. It is expected that the internet ubiquitous. We have proposed a small home monitoring condition for communication, control & cost saving. Our project is based on connecting of things for their better management. Internet of things is use to ease the human work of monitoring the things. Basically normal machine are not intelligent enough to make their own decision making concept. Now the theory which we have proposed will be having machines which are intelligent enough to make the basic decisions. Human intervention in this machine will be very less as compared to the normal machines & still the machine will be able to carry out some task on its own. Here we are making the machine intelligent. We are providing it with decision making quality. [1]. D. Surie, O. Laguionie, T. Pederson, Wireless sensor networking of everyday objects in a smart home environment, Proceedings of the International Conference on Intelligent Sensors, Sensor Networks and Information Processing- ISSNIP- 2008, pp [2]. Vision and Challenges for Realizing the Internet of Things, European Union 2010, ISBN [3]. Internet 3.0: The Internet of Things. Analysys Mason Limited [4]. M. Eisenhauer, P. Rosengren, P. Antolin, A Development Platform for Integrating Wireless Devices and Sensors into Ambient Intelligence Systems, Proceedings of the 6th Annual IEEE Communications Society Sensor, Mesh and Ad Hoc Communications and Networks Workshops, SECON-2009, pp.1-3. [5]. S. Hong, D. Kim, M. Ha, S. Bae, S. Park, W. Jung, J.E. Kim, SNAIL: an IP-based wireless sensor network approach to the internet of things, IEEE Wireless Communications,2010, Vol. 17, Issue.6, pp [6]. N.Bui, A.P.Castellani, P. Casari, M. Zorzi, The internet of energy: a web-enabled smart grid system, IEEE Network, 2012, Vol.26, Issue.4, pp [7]. A.Iera, C. Floerkemeier, J. Mitsugi, G.Morabito, The Internet of things, IEEE Wireless Communications,2010, Vol.17,Issue.6,pp-8-9. [8]. A. Gluhak, S. Krco, M. Nati, D. Pfisterer, N. Mitton, T. Razafindr alambo, A survey on facilities for experimental internet of things research, IEEE Communications Magazine,2011, Vol. 49, Issue.11, pp [9]. M.Zorzi, A.Gluhak, S. Lange, A. Bassi, From today's INTRAnet of things to a future INTERnet of things: a wireless- and mobility-related view, IEEE Wireless Communications, 2010, Vol.17, Issue.6, pp [10]. A.Sehgal, V. Perelman, S. Kuryla, J. Schonwalder, Management of resource constrained devices in the internet of things, IEEE Communications Magazine, 2012, Vol.50, Issue.12, pp

5 ABOUT THE AUTHOR: AUTHOR : 1 REVATHI MOTATI is PG scholar in embedded systems at Shri sai institute of engineering and technology anantapur. She completed her Bachelor Degree of Technology in Intell Engineering college anantapur.she was interested in embedded systems, digital signal processing areas etc AUTHOR: 2 V.ANURADHA M.Tech working as Associate professor in Shri Sai institute of Engineering & Technology Vadiyampeta,,Ananthapur. She interested in Communication and digital signal processing area. 190