Petir
Journal Petir is a scientific journal published by STT-PLN Department of Information Engineering since 2007, as a media for disseminating research results, Library Study Technique, Observation Result, Surveying Survey, STT-PLN Department of Informatics Engineering and Supporting Science Development Knowledge and Technology Journal Petir is published twice a year in March and September and contains research results in the field of Informatics Engineering in the field of Electric Power, Telecommunication, Control System, Electronics, Computer Systems and Information Systems.
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<![CDATA[ANALISIS DAN IMPLEMENTASI TEKNOLOGI ADAPTIVE BITRATE STREAMING TERHADAP KONDISI BANDWIDTH (Studi Kasus : Valu TV (PT Distribusi Media Teknologi)) ]]>
<![CDATA[Iindra Iriyanti]]>;
<![CDATA[Arini Arini]]>;
<![CDATA[Defiana Arnaldy]]>
<![CDATA[ PETIR Vol 8 No 1 (2015): PETIR (Jurnal Pengkajian Dan Penerapan Teknik Informatika) ]]>
Publisher : <![CDATA[Sekolah Tinggi Teknik - PLN ]]>
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<![CDATA[The growth of the internet and smart device users in Indonesia is quite rapidly and is expectedto continue to increase each year . Internet users in Indonesia come from various backgrounds andages . It is often done internet users are watching streaming video via their smart devices . Moreand more users are accessing internet streaming video it will affect the condition of the bandwidthprovided by the ISP ( Internet Service Provider ) which would affect the user experience due tobuffer the video stream when the video is being watched . Looking at these problems , a companyengaged in the field of streaming TV ( PT Distribution Media Technology ) setting up a streaming TVservice using a technology that is relatively new in Indonesia , namely Adaptive Bitrate Streamingtechnology that can solve the problems of the video stream buffer . Knowing that the AdaptiveBitrate Streaming technology is relatively new in Indonesia , the researchers tried to analyze theAdaptive Bitrate Streaming technology as well as the influence of bandwidth conditions for thesetechnologies . In this study , researchers used a quantitative method to analyze the Adaptive BitrateStreaming technology , implement the technology on several devices and analyze the effect ofbandwidth on facility conditions VOD ( Video on Demand ) which is implemented using AdaptiveBitrate Streaming technology that existed at Valu TV service ( PT Distribution Media Technology ) .The results of this analysis is to find out how to work the Adaptive Bitrate Streaming technology andits implementation on bandwidth conditions while riding , stable , and down . With the AdaptiveBitrate Streaming technology , users can watch a video streaming video comfortably without bufferdespite their internet bandwidth conditions are unstable.]]>
<![CDATA[APLIKASI PENJUALAN DAN PERSEDIAAN BARANG ]]>
<![CDATA[Riyan Maulana]]>;
<![CDATA[Novrini Hasti]]>
<![CDATA[ PETIR Vol 8 No 1 (2015): PETIR (Jurnal Pengkajian Dan Penerapan Teknik Informatika) ]]>
Publisher : <![CDATA[Sekolah Tinggi Teknik - PLN ]]>
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<![CDATA[Humblezing Store is one of the convection that produces a variety of clothing and men'sjackets. In producing goods company uses quality materials so that the products have high quality.Marketing system which runs today are using social media such as Facebook and BlackberryMessenger (BBM). This is done because most Indonesian people today prefer a company that offersthe ease of sale. The method used in the development of information systems sales and inventory isan engineering prototype. The system design modeling tool is a structured approach using toolssuch flowchart document (flowmap), context diagram, DFD (Data Flow Diagram), data dictionary,normalization, table relationships, and ERD (Entity Relationship diagrams). The programminglanguage used is PHP using MySQL database server. Results of this study were (1) With a system ofsales and inventory information is the consumers can find out information about Humblezing Storeonline. (2) The information system of sales and inventory that is proposed can improve and willprovide service to consumers. Consumers who want to make purchases do not have to comedirectly to the store, but can make purchases anywhere.]]>
<![CDATA[APLIKASI SISTEM PENDUKUNG KEPUTUSAN PEREKRUTAN CALON PEGAWAI NEGERI SIPIL (CPNS) DI KEMENTERIAN PERDAGANGAN RI PADA TES KOMPETENSI BIDANG (TKB) DENGAN ]]>
<![CDATA[Rahma Farah Ningrum]]>
<![CDATA[ PETIR Vol 8 No 1 (2015): PETIR (Jurnal Pengkajian Dan Penerapan Teknik Informatika) ]]>
Publisher : <![CDATA[Sekolah Tinggi Teknik - PLN ]]>
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<![CDATA[Designing an application decision support system using ANP (Analytical Network Process) atthis stage of recruitment of civil servants is not easy, should be aligned with the procedures thathave been set by national civil servant recruitment committee or department. Stages selectingemployess that will register as an employee in the Ministry of Trade consists of administrativeselection Basic Competence Test (TKD), and Competency Test Field (TKB). To produce a validscreening employees, required measurable decision-making based on the results of theamalgamation of several existing tests. To design the application in writing is done with thewaterfall method by combining the methods of ANP (Analytical Network Process) as measurementdata validity of the tests conducted. Methods ANP (Analytical Network Procees) to represent thedegree of importance some of the results of tests conducted by considering the relationship betweenthe criteria. ANP (Analytical Network Process) combines some of the assessments into one logicalway. And the results obtained from this screening is a candidate for employee data sorting used asan alternative in the decision so that the recruitment process can take place effectively andefficiently and to produce objective decisions.]]>
<![CDATA[DETEKSI MATA REAL TIME MENGGUNAKAN OPENCV UNTUK ANDROID ]]>
<![CDATA[Yustika Erliani]]>;
<![CDATA[Bagus Priambodo]]>
<![CDATA[ PETIR Vol 8 No 1 (2015): PETIR (Jurnal Pengkajian Dan Penerapan Teknik Informatika) ]]>
Publisher : <![CDATA[Sekolah Tinggi Teknik - PLN ]]>
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<![CDATA[Right now there has been a lot of developing applications that use the face detection feature. Facedetection itself can be done in various ways, one using the Viola-Jones method, a method thatcombines support vector machines, boosting algorithm, and a cascade classifie. In this researchdesigned an eye detection system by using a Viola-Jones method with OpenCV library. Data fromthis research are in the form of a live video capture using camera smartphone with android os]]>
<![CDATA[IMPLEMENTASI ALGORITMA SIDIK JARI AUDIO UNTUK MENDETEKSI DUPLIKAT LAGU ]]>
<![CDATA[Raka Yusuf]]>;
<![CDATA[Harni Kusniyati]]>;
<![CDATA[Erick Estrada]]>
<![CDATA[ PETIR Vol 8 No 1 (2015): PETIR (Jurnal Pengkajian Dan Penerapan Teknik Informatika) ]]>
Publisher : <![CDATA[Sekolah Tinggi Teknik - PLN ]]>
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<![CDATA[Pada sebuah media penyimpanan lagu, seringkali ditemukan duplikasi lagu yangmengakibatkan penggunaan ruang media penyimpanan lagu menjadi tidak optimal. Duplikasilagu umumnya diakibatkan oleh cara pengguna dalam menyimpan lagu pada mediapenyimpanan. Umumnya, pengguna tidak memperhatikan apakah dalam media penyimpananlagu sudah terdapat lagu yang sama atau tidak. Selain itu, perbedaan lokasi penyimpanan lagumerupakan salah satu faktor yang menyebabkan kesulitan untuk mengetahui apakah dalammedia penyimpanan lagu terdapat duplikasi lagu.Oleh karena itu, untuk mengoptimalkan ruang media penyimpanan lagu, maka dirancangsuatu aplikasi yang menggunakan algoritma sidik jari audio untuk mengidentifikasi duplikasi lagupada media penyimpanan lagu. Penelitian ini menggunakan metode rekayasa perangkat lunakmodel waterfall, untuk menghasilkan suatu aplikasi yang dapat mengatasi masalah duplikasiberkas lagu pada media penyimpanan.]]>
<![CDATA[IMPLEMENTASI DAN ANALISA JARINGAN SARAF TIRUAN DENGAN FEATURE NORMALIZATION DAN PRINCIPAL COMPONENT ANALYSIS UNTUK DIGIT CLASSIFIER ]]>
<![CDATA[Nur Abdul Wahid]]>;
<![CDATA[Sarwo Sarwo]]>;
<![CDATA[Adi Wahyu Setiawan]]>
<![CDATA[ PETIR Vol 8 No 1 (2015): PETIR (Jurnal Pengkajian Dan Penerapan Teknik Informatika) ]]>
Publisher : <![CDATA[Sekolah Tinggi Teknik - PLN ]]>
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<![CDATA[Digit classifier yang dikembangkan, digunakan untuk mengklasifikasikan angka dari tulisantangan. Sudah banyak sekali digit classifier yang dikembangkan dengan berbagai algoritmamachine learning, salah satu yang populer dan terus berkembang adalah jaringan saraf tiruan.Dengan motivasi tersebut, penulis juga membangun digit classifier menggunakan jaringan saraftiruan yang dipadukan dengan teknik optimisasi. Jenis arsitektur jaringan saraf tiruan yang akandigunakan adalah feedforward dan back propagation. Teknik optimisasi feature normalization danprincipal component analysis (PCA) juga akan digunakan untuk meningkatkan performa model.Set data yang digunakan untuk melatih model merupakan data Mixed National Institute ofStandards and Technology (MNIST). Dengan memadukan jaringan saraf tiruan dan teknik-teknikoptimisasi tersebut diharapkan dapat meningkatkan performa dan akurasi untukmengklasifikasikan angka serta memberikan pemahaman baru bagi penulis.]]>
<![CDATA[IMPLEMENTASI DAN PENGUJIAN KINERJA ORACLE 10g REAL APLICATION CLUSTER (RAC) PADA SISTEM OPERASI SUN SOLARIS 10 ]]>
<![CDATA[Gatot Budi Santoso]]>;
<![CDATA[Yanuar Indra Wirawan]]>
<![CDATA[ PETIR Vol 8 No 1 (2015): PETIR (Jurnal Pengkajian Dan Penerapan Teknik Informatika) ]]>
Publisher : <![CDATA[Sekolah Tinggi Teknik - PLN ]]>
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<![CDATA[During the implementation of database system, needs of getting fast, accurate and high-availabilitydata, has become major clauses for the implementation of “high-availability” system. Oracle 10gRAC is a clustered database solution that requires a two or more node hardware configurationcapable of working together under a clustered operating system. A clustered hardware solution ismanaged by cluster management software, usually provided by the hardware vendor. Theoperating system is also responsible for providing access to the shared disk subsystems. Parametersthat used for the performance testing and analyzing of Oracle 10g Real Application Cluster are thecpu idle, free memory, SGA, buffer cache, and shared pool. As result for the performance testingand analyzing, it can be concluded that Oracle 10g Real Application Cluster was really good for theimplementation of “high-availability system” concept. But it all depends to the analysis for itssystem.]]>
<![CDATA[PENERAPAN METODE CERTAINTY FACTOR DALAM MENENTUKAN MAKANAN YANG DIKONSUMSI BERDASARKAN KONDISI DAN KEBUTUHAN STANDAR TUBUH MANUSIA ]]>
<![CDATA[Abdul Haris]]>
<![CDATA[ PETIR Vol 8 No 1 (2015): PETIR (Jurnal Pengkajian Dan Penerapan Teknik Informatika) ]]>
Publisher : <![CDATA[Sekolah Tinggi Teknik - PLN ]]>
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<![CDATA[It has been long to known that food plays an important role in efforts to prevent and curediseases, to develop the human resources potential, achieve a better quality and achieve longer lifeas well. It is proper nutrition issues into the affairs of all of us, both at the individual, household, andnational levels.In a healthy or unhealthy condition, food needs to be regulated well. Because of shortage andexcess nutrients will cause the body disease. This occurs because of an error in dietary habit and alack of understanding and knowledge of proper nutrition. This is the reason that author wants tomake an application on nutrition with method certainty factor. So users have a better knowledgeabout nutrition. Desktop application created with Visual Basic .NET using Oracle Database.]]>
<![CDATA[RANCANG BANGUN APLIKASI SISTEM PENDUKUNG KEPUTUSAN PENYELEKSIAN SISWA KELAS AKSELERASI DENGAN METODE NAIVE-BAYESIAN ]]>
<![CDATA[Dwitya Khresna Evamandasari]]>;
<![CDATA[Yasni Djamain]]>
<![CDATA[ PETIR Vol 8 No 1 (2015): PETIR (Jurnal Pengkajian Dan Penerapan Teknik Informatika) ]]>
Publisher : <![CDATA[Sekolah Tinggi Teknik - PLN ]]>
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<![CDATA[Sistem pendukung keputusan merupakan bagian dari sistem informasi berbasis komputer.Sistem ini dapat digunakan untuk memberikan rekomendasi keputusan pada pengambilankeputusan pada suatu organisasi atau perusahaan. Sistem pendukung keputusan menggunakanbeberapa metode, salah satu diantaranya adalah metode Naive-Bayesian.Teorema Baiyesdigunakan untuk menghitung peluang untuk suatu hipotesis dalam statistika. Bayes OptimalClassifier menghitung peluang dari suatu kelas dari masing-masing kelompok atribut yang adadan menentukan kelas mana yang paling optimal. Penggunaan metode Naive-Bayesian inidiharapkan dapat membantu panitia seleksi untuk menentukan siswa mana yang layak menjadisiswa kelas akselerasi berdasarkan kriteria yang telah ditentukan, yaitu nilai tes akademik, iq,nilai tes kemampuan IT, hasil wawancara, hasil UN dan narasi psikolog.]]>
<![CDATA[RANCANG BANGUN MODEL SISTEM CONTROLLING DAN OTOMATISASI ROBOT PENGANGKUT SAMPAH DALAM RUANGAN ]]>
<![CDATA[Riki Ruli A. Siregar]]>;
<![CDATA[Suyanto Suyanto]]>
<![CDATA[ PETIR Vol 8 No 1 (2015): PETIR (Jurnal Pengkajian Dan Penerapan Teknik Informatika) ]]>
Publisher : <![CDATA[Sekolah Tinggi Teknik - PLN ]]>
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<![CDATA[Trash has been a serious problem. All this time, people is used to just throw away theirgarbage to garbage cans and leave the res of the process to instances that are responsible fortaking care the daily waste of human's lives. In real life, garbage problems extend to the point ofhealth and environment issues. Garbage also affects the cleanliness of a room, in which the morehousehold consumption the more garbage is being created. The purpose of this writing is to designa controlling system model and a garbage robot automation. The result of this design is expected tohelp humans to carry their garbage out of their rooms.]]>
