Kinetik: Game Technology, Information System, Computer Network, Computing, Electronics, and Control
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Queue Tree Implementation for Bandwidth Management in Modern Campus Network Architecture
Get PDFBandwidth management in an institution becomes a fundamental need that must be managed properly. The continuous increase in the number of user, data and hardware technologies result in unequal distribution and bandwidth absorption. The increasingly diverse needs of the users in the virtual world require refined setting of bandwidth scheme. If bandwidth is not set properly, bandwidth can be accessed by multiple users. Institutions engaged in education consist of several parties such as employees, teachers and students (called student body). Queue implementation is a technique of dividing bandwidth according to the proportional needs of its users; moreover, this technique is able to work flexibly to organize and allocate bandwidth to end users. The ease of adding and reducing the amount of bandwidth becomes its main feature. The concept of campus network adopted from a Cisco fundamental system can serve as one model that can optimize the infrastructure and the distribution of bandwidth to end users. The method used in this research is employing direct observation, conducting interviews for problem identification and assigning the Internet service requirement and the availability of hardware and software resources. The optimization of bandwidth management by considering student body becomes the main objective. The implementation of queue on each network allows the distribution of bandwidth conforming the user satisfaction. Based on user satisfaction survey result, the user satisfaction level of Queue Tree implementation reached 59.2%
Application of a Radio Frequency Identification System for Supporting the Performance of Motorcycle Parking in Narotama University
Get PDFThe increasing number of motorcycles in Indonesia creates enormous problems because of the hectic involved; thus, parking management becomes a big challenge. The applicability and the possibility of a Radio Frequency Identification (RFID) were studied in finding the solution of this pressing issue. The study was conducted at Narotama University which is located in Surabaya, East Java. This study was expected to find solutions related to provide parking facilities using RFID method to identify motorcycles. The goal of this study is to determine the number of motorcycle vehicles which is being parked electronically to facilitate the management in organizing motorcycle in parking facilities. Hence, the management can arrange the requirement of parking system in the future. From the study, it can be concluded that RFID can make the process faster and easier so that the line can significantly be reduced and provide more user friendly system because the system will give the information about parking availability. Moreover, this RFID parking system and the software can be more reliable and secured due to more complete and accurate data in the registration process required to the users
Vehicle Classification using Haar Cascade Classifier Method in Traffic Surveillance System
Get PDFObject detection based on digital image processing on vehicles is very important for establishing monitoring system or as alternative method to collect statistic data to make efficient traffic engineering decision. A vehicle counter program based on traffic video feed for specific type of vehicle using Haar Cascade Classifier was made as the output of this research. Firstly, Haar-like feature was used to present visual shape of vehicle, and AdaBoost machine learning algorithm was also employed to make a strong classifier by combining specific classifier into a cascade filter to quickly remove background regions of an image. At the testing section, the output was tested over 8 realistic video data and achieved high accuracy. The result was set 1 as the biggest value for recall and precision, 0.986 as the average value for recall and 0.978 as the average value for precision
Perancangan Generator 100 Watt Menggunakan Software Magnetik Infolityca
No full textPerancangan generator menggunakan softawre merupakan hal yang sangat dibutuhkan sebelum melakukan pembuatan generator karena mampu mensimulasikan diameter, material, ketebalan, jumlah lilitan dan kecepatan putar generator sehingga nantinya ketika melakukan pembuatan generator bisa mencapai tingkat keberhasilan yang tinggi. Para peneliti sebelumnya ketika membuat generator langsung melakukan pembuatan tanpa ada simulasi terlebih dahulu sehingga hasil yang dicapi masih kurang dari target yang diingginkan. Software elektromgantik infolityca merupakan software yang mampu mensimulasi motor dan generator. Software infolityca merupakan software yang berbasis Fenite Element Methode (FEM) atau metode pembagan tak hingga. Adapun generator yang dirancang bertipe radial fluks dengan jumlah 12 slot 8 pole, diameter 13 centimeter, ketebalannya 5 centimeter serta menggunakan 12 lilitan diputar dengan 100 rpm dan frekuensi 66,6667 Hz. Didapatkan hasil dari rancangan generator tanpa beban tegangan outoput sebesar 21,65 volt, arus sebesar 0 ampere dan untuk rancangan generator berbeban didapatkan output tegangan sebesar 23,89, arusnya sebesar 5 Ampere
Implementasi Algoritma Harmony Search Untuk Penjadwalan Produksi
Get PDFPermasalahan yang sering terjadi pada perusahaan yang bekerja di bidang produksi kantong plastik adalah masih tingginya kerusakan hasil produksi (afal). Hal ini dikarenakan operator yang bertugas untuk menjadwalkan produksi masih kurang memiliki kemampuan dan pengalaman yang mencukupi untuk menjadwalkan produksi, sehingga menyebabkan kemungkinan terjadinya kesalahan penjadwalan yang tinggi. Untuk memecahkan permasalahan tersebut, penelitian ini bertujuan untuk menciptakan sebuah aplikasi yang dapat merekomendasikan jadwal produksi. Algoritma yang digunakan untuk membuat aplikasi ini menggunakan algoritma harmony search. Solusi penjadwalan produksi akan direpresentasikan dalam bentuk nada-nada. Setiap nada akan improvisasi terus menerus hingga mencapai nada terbaik yang mampu memberikan rekomendasi jadwal yang terbaik. Proses pengujian yang dilakukan terhadap aplikasi dengan menggunakan data sebanyak 28 order memberikan hasil bahwa aplikasi ini dapat melakukan penjadwalan dengan tingkat keakuratan mencapai 98%
Expert System for Diagnosing Palm Tree Diseases and Pests using Forward Chaining and Certainty Factor
Get PDFA general introduction to pests and diseases of palm oil crops in relation with the business of palm oil cultivation is necessary to increase the productivity of palm oil plantations. Unfortunately, the number of experts and researchers having expertise in palm oil plants are still very small. To overcome this, an expert system is needed to diagnose diseases and pests in palm oil crops. Therefore, this study proposes an expert system for diagnosing palm tree diseases and pests. The diagnosis begins by entering the initial symptoms, then the system will display other related symptoms. Finally, the system will display the diagnosis of the symptoms entered. This expert system will ease farmers in identifying diseases and pests based on early symptoms; hence, necessary prevention and early treatment of the disease can be accurately conducted
Intelligent Control System of Fire-Extinguishing and Obstacle-Avoiding Hexapod Robot
Get PDFThis hexapod fire extinguisher robot is constructed based on technological developments evolving very rapidly, especially in the field of robotics technology. The hexapod robot has become a big concern in the development of robotics technology with many existing contests of hexapod robot. This hexapod fire extinguisher robot is designed based on Fuzzy Mamdani Logic. The navigation of fire extinguisher hexapod robot is based on distance detection with ultrasonic sensor determining the movement of robot’s legs utilizing Fuzzy Logic. A fire extinguisher hexapod robot will explore a tunnel arena having several rooms created for the robot to explore. This hexapod robot uses Arduino as a microcontroller and uses 18 servo motors in which each foot requires 3 servo motors. Moreover, good navigation will be aimed by utilizing Fuzzy Logic in the hexapod robot design. The application of many rules on Fuzzy Logic makes the better navigation; furthermore, the results present the ultrasonic sensor having an average error of 1.256%, the Fuzzy Logic applied showing 0% error, and the overall success rate presenting approximately 80%
Design and Implementation of COTS-Based Aircraft Data Network Using Embedded Linux
Get PDFAircraft Data Network (ADN) is a data communication developed specifically for the aircraft environment. In such environments required data communication system that can work in real time and has a high level of reliability. One of the standards in ADN is Avionics Full-Duplex Switched Ethernet (AFDX) based on the ARINC 664 specification that is data communication standard for ADN that uses IEEE 802.3 standard on physical layer 1 and 2. It becomes the gap and challenge to implement the standard on the component of COTS By utilizing Linux-based embedded systems. The features designed and implemented in this paper are the switching and fault tolerant data components of ARINC 664. From the tests obtained, several results show that ADN functional features can be implemented and can simulate ADN mechanisms including fault tolerance capabilities. But there are performance limitations that the average jitter value of 3380 microseconds obtained has not met the requirements for use on aircraft that should be in the range of 500 microseconds