YERLEŞKE ALANLARINDA ARAÇ TAKİBİ İÇİN BİR KABLOSUZ ALGILAYICI AĞ UYGULAMASI

Öz

Bu çalışmada belirli bir güvenli bölgeye giren araçları gerçek zamanlı olarak takip etmek amacıyla bir Kablosuz Algılayıcı Ağ tasarlanmış ve Muğla Sıtkı Koçman Üniversitesi yerleşke alanında test edilmiştir. Tasarlanan ağ yapısında araçlara yerleştirilen düğüm noktalarında konum takibi için GTPA010 GPS modülü, algılanan konum bilgisinin istenilen noktaya kablosuz olarak iletilmesinde ZigBee protokolüne dayanan XBee S1 modülleri kullanılmıştır.  Uç düğümlerden alınan araç konum bilgilerinin güvenlik merkezi olarak kullanılacak bir merkezde grafiksel olarak sunulması ve 5 dakikalık aralıklar ile MSSQL veri tabanında kayıt edilmesi için ASP.Net tabanlı bir web uygulaması geliştirilmiştir. Ayrıca, uygulama ile yerleşkeye giren araçların belirlenen alanların dışında uzun süreli beklemeleri durumlarında sistem uyarı vererek bilgi vermektedir. Çalışma sonunda, küçük ölçekli yerleşke alanlarında araçların takip edilmesinde KAA'ların, GSM ya da WIFI gibi kablosuz ağ altyapılarına alternatif olarak kullanılabileceği kanıtlanmıştır.

Anahtar Kelimeler

• Araç takip sistemi,GPS,XBee,ZigBee

A WIRELESS SENSOR NETWORK APPLICATION FOR VEHICLE TRACKING IN CAMPUS AREAS

Öz

In this study, a Wireless Sensor Network structure was designed in order to track the vehicles entering a certain safe zone in real time, and it was tested in the campus area of Muğla Sıtkı Koçman University. To track the locations of the vehicles in the designed WSN infrastructure, a GTPA010 GPS module was used at the end devices components placed on vehicles. Moreover, the XBee S1 modules based on the ZigBee protocol were used to wirelessly transmit the obtained location data to a center node. An ASP.Net-based web application has been developed to graphically present the vehicle location information in a security center and record them in the MSSQL database at intervals of 5 minutes. It also notifies system administrators in case of long waiting times of the vehicles in the areas outside the pre-specified areas. At the end of the study, it has been proved that WSNs can be used as alternatives to wireless network infrastructures such as GSM or WIFI when vehicles are tracked in small scale campus areas.

Anahtar Kelimeler

• GPS,XBee,Vehicle tracking,ZigBee

Kaynakça

1. Akyildiz, I. F. and Vuran, M. C., "Wireless Sensor Networks" Wiley, 2010. Shariff, F., Rahim, N. A. and Ping, H. W., "Zigbee-based daha acquisition system for online monitoring of grid-connected photovoltaic system" Expert Systems with Applications, no. 42, pp. 1730-1742, 2015. Çetin, G. Karadaş, S. Özdemir, Ş. M. and Yılmaz, Y. "IEEE 802.15.4 / ZigBee based wireless sensor network design for monitoring server rooms" International Conference on Computer Science and Engineering, 2017. Barankova, I., Mikhailova, U. and Lukianov, G. "Automated Control System of a Factory Railway Transport Based on ZigBee" 2nd International Conference on Industrial Engineering, Applications and Manufacturing, 2016. Rodiriquez, R. Y., Julcapoma, M. R. and Jacinto, R. A., "Network Monitoring Envıronmental Quality in Agriculture and Pisciculture wıth Low Power Sensor Nodes Based On ZigBee and GPRS Technology" XXIII International Congress on Electronics, Electrical Engineering and Computing, 2016. Lee, C. C., Shen, Y., Lee, W. C., Hung, F. H. and Tsang, K. F., "ZigBee LNA Design for Wearable Healthcare Application" 14th International Conference on Industrial Informatics, 2016. Huang, P. C., "ZigBee Wireless Network Application Research Case Study within Taiwan University Campus" Proceeding of the 8th IC on Machine Learning and Cybernetics, 2009. Lin, S., Liu, J. and Fang, Y. "Zigbee based wireless sensor networks and its applications in industrial" IEEE International Conference on Automation and Logistics, 2007. Srinivasan, R., Sharmili, A., Saravanan, S. and Jayaprakash, D., "Smart Vehicles with Everything", 2nd International Conference on Contemporary Computing and Informatics, 2016. Fanheng Press, "The design of the vehicle location system based on wireless sensor network" International Industrial Informatics and Computer Engineering Conference, 2015. Zeng, B. and Yao, L., "Study of Vehicle Monitoring Application With Wireless Sensor Networks" 11th International Conference on Wireless Communications, Networking and Mobile Computing, 2015. Dener, M., "Mobile and Web Architectures of Vehicle Tracking and Human-Object Tracking Systems in Wireless Sensor Networks" Journal of Advances in Computer Networks, vol 4, no. 3, pp. 156-160, 2016. Masica, K., "Recommended Practices Guide For Securing ZigBee Wireless Networks in Process Control System Environmets", Lawrence Livermore National Laboratory, 2007. Akyildiz, I. F., Su, W., Sankarasubramaniam, Y. and Cayirci, E. "A Survey on Sensor Networks" IEEE Communications Magazine, vol 40, no. 8, pp. 102-114, 2002. Pan, M. S. and Tseng, Y. C., "ZigBee Wireless Sensor Networks and Their Applications" National Chiao Tung University, Hsin-Chu, pp. 1-20, 2006. SparkFun Electronics, [Online]. Available: https:// www.sparkfun.com/pages/xbeeguide. [Accessed: 12.9.2017].