Browsing by Author "Pala, Zeydin"

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Artificial Intelligence Helps Protect Smart Homes Against Thieves
(2020) Pala, Zeydin; Özkan, Orhan
Interaction with the environments in which humans live is increasing more and more, andArtificial Intelligence (AI) offers significant contributions to this. Although the topic of smarthomes has attracted a great deal of attention from researchers, the AI-based application in thisarea is still in its infancy. In this study, a home security automation system, which is quitesimple, but smart and AI-based, is proposed. When the home-dwellers were not at home, thehome lighting system tried to be managed with AI at night, as if life was still there. The AIbased smart home physical design was done using Arduino equipment and was tried to beadapted to the real-life environment with software support. As if there was someone at home,a special dataset, which was consisted of nine inputs, one output vector and about 5500 sampleswas created to turn on/off the home lights in a manner suitable for night life. The home lightingsystem was successfully managed using an AI-based system that learns nightlife lightinghabits.The proposed system performance was tested in support of commonly used machine learningclassification algorithms such as Multi-layer perceptron (MLP), Linear support vector machine(L-SVM), Gaussian Naive Bayes (NB), and linear discriminant analysis (LDA). The accuracyvalues of MLP, L-SVM and NB algorithms were 96.69%, 94.98% and 91.23%, respectively.Our results show that a home with AI could be safer and more secure against theft.
Automation With RFID Technology as an Application: Parking Lot Circulation Control
(2007) Pala, Zeydin; İnanç, Nihat
ÖZETRFID TEKNOLOJ S LE OTOMASYONB R UYGULAMA OLARAK: OTOPARK TAK BPALA, ZeydinYüksek Lisans Tezi, Elektrik-Elektronik Mühendisliği Anabilim DalıTez Danışmanı: Doç. Dr. Nihat NANÇŞubat 2007, 33 SayfaRFID teknolojisinin otomasyonda kullanılması ile, işlem maliyetleri büyükoranda düşmüştür. RFID okuyucular, RFID yazıcılar, barkot tarayıcılar, akıllısensörler ve kontrolcüler gibi, RFID ağlarının bir çoğu; geniş çaplı otomasyonteknolojisi içermektedirlerBu çalışmada; bir şehrin otopark sorununa RFID teknolojisi ile çözümaranmaya çalışılmış ve önemli bulgular elde edilmiştir. Tezde materyal olarak; RFIDteknolojisini meydana getiren RFID okuyucu, RFID etiketler, bilgisayar, bariyer vebilgisayar yazılımı kullanılmıştır. Yazılım ile; şehrin bir çok yerindeki otoparkınmerkezi bir veritabanı çerçevesinde otomatik olarak işletilmesi, kontrol edilmesi veraporlanması amaçlanarak uygulanmıştır. RFID okuyucu ve etiketler ile de; otoparkgiriş ve çıkış kontrolü amaçlanmıştır. RFID teknolojisi ile oluşturulan bir otoparkotomasyonunda;Personel maliyetinin önüne geçilecektir. nsansız ve tıpkı bankamatikler gibitamamen otomatik olarak işletilebilecek parklardan söz etmek mümkün olacaktır.Araçların durmalarına gerek kalmadan giriş ve çıkışlar yapılabilecektir.Böylece giriş ve çıkışlarda trafik sıkışıklığının önüne geçilecektir. Giriş ve çıkışlardasürücüler camları indirmek ve önceki kontrol sistemleri gibi girişte fiş alıp çıkışta fişivermek zorunda kalmayacaklardır. Ayrıca; biletli geçişlerde olduğu gibi etiketlerincihazda sıkışması tarzında bir sorun da yaşanmayacaktır.Araç sahipleri; her çıkışta para ödemek zorunda olmadıkları için gereksizbeklemeler kalkacak ve trafik akışı hızlanacaktır. Giriş ve çıkışlarda beklenmeyaşanmayacağı için emisyon gazının da önüne geçilecektir.Otomatik gelir takibi ve merkezi araç takibi yapılabilecektir. Araç sahipleriiçin uygulanacak uygun bir tarife, hem şehir trafiğini rahatlatacak hem de araçlarıngüvenliğini sağlayacaktır.Anahtar kelimeler: RFID, Otomasyon, Otopark
Retracted: Evaluation of Carcinogenic Effects of Electromagnetic Fields (Emf) (Retracted Article. See Vol. 10, Pg. 331, 2010)
(Assoc Basic Medical Sci Federation Bosnia & Herzegovina Sarajevo, 2010) Bayazit, Vahdettin; Bayram, Banu; Pala, Zeydin; Atan, Ozkan
The purpose of this study was to investigate the carcinogenic effects of electromagnetic fields on human. There are many effects of electromagnetic fields on human such as cancer, epidemiology, acute and chronic effects. These effects vary according to the field strength and environmental conditions. There have been many instances of harmful effects of electromagnetic fields from such seemingly innocuous devices as mobile phones, computers, power lines and domestic wiring. The balance of epidemiologic evidence indicates that mobile phone use of less than 10 years does not pose any increased risk of brain tumour or acoustic neuroma. For long-term use, data are sparse, and the following conclusions are therefore uncertain and tentative.
Smart Parking Applications Using Rfid Technology
(Istanbul Technical Univ, 2007) Pala, Zeydin; Inanc, Nihat
There has been a considerable amount of reduction in transaction costs and decrease in stock shortage with the use of Radio Frequency Identification (RFID) technology in automation. Most of the RFID networks include a wide range of automation technologies. These technologies are RFID readers, RFID writers, RFID barcode scanners, RFID smart sensors and RFID controllers. In this study, a solution has been provided for the problems encountered in parking-lot management systems via RFID technology. RFID readers, RFID labels, computers, barriers and software are used as for the main components of the RFID technology. The software has been handled for the management, controlling, transaction reporting and operation tasks for parking lots located on various parts of the city. Check-ins and check-outs of the parking-lots will be under control with RFID readers, labels and barriers. Personnel costs will be reduced considerably using this technology. It will be possible to see unmanned, secure, automized parking-lots functioning with RFID technology in the future. Check-ins and check-outs will be handled in a fast manner without having to stop the cars so that traffic jam problem will be avoided during these processes. Drivers will not have to stop at the circulation points and parking tickets will be out of usage during check-ins and check-outs. It will be avoided ticket-jamming problems for the ticket processing machines as well. Vehicle owners will not have to make any payments at each check-out thus a faster traffic flow will be possible. Since there won't be any waiting during check-ins and check-outs the formation of emission gas as a result of such waiting will be avoided. An automized income tracking system, a car tracking system for charging and a central parking-car tracking system have been developed and utilized. Instead of cars' parking on streets, a more modern and a fast operating parking-lot system have been developed.