Sunday 19th of November 2017
 

The design of the data preprocessing using AHP in automatic meter reading system


Mi-Ra Kim and Dong-Sub Cho

The smart grid is an electrical grid that uses information and communications technology to gather and act on information, such as information about the behaviors of suppliers and consumers, in an automated fashion to improve the efficiency, reliability, economics, and sustainability of the production and distribution of electricity. In the smart grid environment, it is a very important factor that would telemeter the factory, home and building to measure the amount of electricity telemetering would measure the amount of electricity using network and IT technology, and transmit to the server. Using the telemetering, it would measure the real time electrical load, and control the electrical demand. There is a big difference between the data in the automatic meter reading system. It is coming to be important that the efficient data treatability between central control server and the remote automatic meter unit. The delay will be able to occur when controlling a numerous termination provision from server. We design and implement a total method that controls the mass data using the support vector machine(SVM) automatic meter reading system. SVM performs classification by constructing an N-dimensional hyperplane that optimally separates the data into two categories. When the server handle the data from automatic meter reading system, we use the automatic meter reading systems priority using SVM algorithms. In this paper, we propose a method in the remote meter reading data, when processed using SVM and Packet Priority Algorithm using AHP data preprocessing. In Remote meter reading data, the data preprocessing is used to obtain the weights using the AHP. It would be increase the server\'s efficiency and accuracy.

Keywords: Automatic meter reading system, Analytic hierarchy process, Support vector machine

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ABOUT THE AUTHORS

Mi-Ra Kim
Mi-Ra Kim received her MS degree in Computer Science and Engineering at Ewha Womans University in 2003. She is currently a PhD candidate in Dept. of Computer Science and Engineering at Ewha Womans University. Her research interests include Automatic Inforamtion Classification, Personalization and Recommendation, Web Mining, Web Programming, Smart-grid.

Dong-Sub Cho
Dong-sub Cho received his BS degree in Electrical Engineering, Seoul National University in 1979. He received his MS degree in Electrical Engineering at Seoul National University in 1981. He received his PhD in Computer Engineering at Seoul National University in 1986. He is currently a faculty member of the Department of Computer Science and Engineering, Ewha Womans University. His research interests include Ubiquitous Device and Pervasive Computing, e-Commerce and M-Commerce Design, High Performance Web Server Architecture, and High Available Web Mail Server.


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