design and implementation of wireless sensor network … · machines and transmits to control room...

Design and Implementation of Wireless Sensor Network Based on MATLAB

Interfaced with Arduino Dr. Mahmood F. Mosleh1,a, Dr. Rashid A. Fayadh2, b, Shahad A. Hamid3, c

1,2,3College of Electrical Engineering Techniques,Middle Technical University Aldora, Baghdad, Iraq

[email protected], [email protected],[email protected]

Abstract.Wireless Sensor Network (WSN) have a great influence in various applications in recent years. Monitoring the surrounding environments is one of the most important uses in many aspects of modern life under the great technological improvement which saves effort and time. In this research, a facility of interfacing of new version of Matlab with the Arduino microprocessor has exploiting to implement a flexible network. The data of each sensor is collected in wireless manor exploiting the ZigBee protocol with its XBee hardware platform through a router which connected wirelessly through coordinator to Personal Computer (PC) as a base station. The gathering data is interpreted using Matlab to store and/or displayed as a schedule or graphical. The proposed network consists of many routers each one is associated with a group of sensors directly with one hope or indirectly with multi-hope given the network high flexibility in expansion to cover variable area on demand. In this research, one router with four sensors are used as a part of the proposed network for experimental implementation. The results show that the Matlab with Arduino support the performance of such network to process the collected data for storing and displaying. Also, it can be designed a program for any function serving user requirements.

Keywords: Matlab, Arduino, WSN, monitoring

I. INTRODUCTION

WSN has important applications such as remote environmental monitoring and target tracking, especially in last years with the help of sensors that are smaller, cheaper, and intelligent. The technology of wireless sensor networks evolves very fast gratitude to the advancement of digital electronic technology and wireless communication technology. WSNs are collected of a large number of sensor nodes that are deployed spatially through indoor or outdoor environment. These sensor nodes can be used to detect the surround conditions such as gas, humidity, light, temperature, sound and so on. It means that there are various application areas for WSNs. The challenges of WSNs are the limitation of energy because of small battery used, the transmission bandwidth and small size of memory. The node in WSN can't transmit a large number of data so that it used a system with low power consumption such as Wi-Fi, Bluetooth and ZigBee [1]. A simulation model is better to evaluate the performance of WSN. Among of many tools that used recently for such simulation is the MATLAB package. In WSNs, this tool can be used as interfaced technique between coordinator that receive data from all sensors and sends it to the base station which is used in this research as a Personal Computer (PC). Also, can be designed a special program included more than one function and control all processing to execute a full task of WSN. In addition, a monitoring of environment can be done along a limited period using such technique with alarm can be designed easily by some of commands added to the special program.

Many research has been implemented a WSN with Matlab tools for the purpose of performing some tasks such as, [2] who suggested an algorithm for WSN in Matlab environment. This model can reflect the reality networks effectively to verify the performance of the localization algorithms including location node numbers, run time and location error. In [3] the authors mainly focuses on the correlated measures made to reduce human interaction with machines by using industrial observation robot. This robot collects the parameters from the machines and transmits to control room using Zigbee protocol. The control room interface with the robot is designed using MATLAB GUI model. MATLAB GUI interface shows the parameter readings from the robot and plotted in graph. The robot mainly observes smoke, temperature, gases and light intensity that defect in manufacturing machines and security purposes using cameras.

This paper attempt to design and implemented a WSN based on interface with Matlab to collect the information from various nodes using the ZigBee protocol based on IEEE 802.15.4 report as an efficient communication link. Such network has an advantage for extension in any size of area to cover and monitor the environments including recorded data for any parameters such as lighting, gas, motion and distance.

ISSN (Print) : 2319-8613 ISSN (Online) : 0975-4024 Dr. Mahmood F. Mosleh et al. / International Journal of Engineering and Technology (IJET)

DOI: 10.21817/ijet/2017/v9i4/170904031 Vol 9 No 4 Aug-Sep 2017 2871

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