cover
Contact Name
Arie Rachmad Syulistyo
Contact Email
arie.rachmad.s@polinema.ac.id
Phone
-
Journal Mail Official
jip@polinema.ac.id
Editorial Address
Graha Polinema Lantai 3 Jl. Soekarno Hatta No.9, Jatimulyo, Kec. Lowokwaru, Kota Malang, Jawa Timur 65141 Phone: (0341) 404424-404425 Fax: (0341) 404420
Location
Kota malang,
Jawa timur
INDONESIA
JIP (Jurnal Informatika Polinema)
ISSN : 26146371     EISSN : 2407070X     DOI : https://doi.org/10.33795/jip
The focus and scope of articles published in JIP (Journal of Informatics Polinema) includes applied articles: 1. Information system, consists of design and implementation, security, theory, open source system, cloud computing, system network, mobile computing, semantic web, enterprise system, internet of things and business intelligent. 2. Machine learning, consists of artificial intelligence, data mining, digital image processing, information retrieval, decision support system, text mining and pattern recognition. JIP (Jurnal Informatika Polinema) publishes comprehensive research articles and invited reviews by leading expert in the field. Papers will be selected that high scientific merit, impart important new knowledge, and are of high interest to computer and information technology.
Articles 261 Documents
Pendeteksian dan Pelacakan Lokasi Wajah pada Tahap Pra-pemrosesan Pengenalan Ekspresi Mikro Menggunakan Metode Kanade-Lucas-Tomasi (KLT) Choirina, Priska; Rosiani, Ulla Delfana
Jurnal Informatika Polinema Vol 7 No 1 (2020): Vol 7 No 1 (2020)
Publisher : UPT P2M State Polytechnic of Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33795/jip.v7i1.467

Abstract

Research and observation of micro-expression movements requires a careful pre-processing stage, because it is associated with observing subtle movements and very fast durations. At this stage, the detection and tracking of the face area must always be precise so that the observation of movement in the face area can be accurate. Several video samples of the micro expression dataset showed facial movements followed by small movements of the head. The movements outside the movement in this facial area will affect the performance of the micro expression recognition system. This study detects and tracks the location of faces during micro-expression movements. The Viola-Jones method is used for face detection and the Kanade Lucas Tomasi (KLT) method for tracking feature points. After the face is detected correctly, a point tracking is performed at the tip of the nose. This tracking of the movements at the nose tip is followed by the formation of the facial area. So that the face area will always be in the right position even if there is movement in the head. The test and testing data used in this study were the CASME II dataset. The test from this research shows that the detection and tracking of facial areas can be done precisely and accurately on all test data. It is hoped that with the formation of facial areas that are always precisely tracked, the next process of recognition of micro expressions can run well.
PROTOTYPE LAMPU PENERANGAN PERSAWAHAN OTOMATIS MENGGUNAKAN SOLAR CELL DAN SENSOR CAHAYA Rahayu, Nadiyah; Fanny Hebrasianto Permadi, Dimas
Jurnal Informatika Polinema Vol 7 No 1 (2020): Vol 7 No 1 (2020)
Publisher : UPT P2M State Polytechnic of Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33795/jip.v7i1.458

Abstract

Lights are one of the most important components in lighting indoors or outdoors. Lights provide a huge benefit, especially at night. The author of this study has developed automatic lighting that is applied to rice fields, usually this automatic light is only applied to along the highway. With the automatic lighting in the rice fields, it can help farmers during the sugarcane harvest season which is usually carried out until the night. This rice field lighting does not use a PLN electricity source but uses solar energy which is then converted into electrical energy with the help of solar cells. The ideal temperature for sugarcane sucrose growth and formation ranges from 24 ° C-34 ° C with a temperature difference between day and night of not more than 10 ° C. This sucrose storage process is most effective and optimal at 15 ° C. Therefore, sugarcane harvested at night is potentially sweeter than sugarcane harvested during the day. The results of testing the tools that have been carried out by researchers are the lights can turn on and off automatically with the help of the LDR sensor. The led light will turn off when the LDR sensor value is less than 899, and the led will light up if the LDR sensor value is greater than 900. Solar cells can charge 1-4 Li-Ion (Lithium-Ion) batteries. The optimal time for the solar cell charging process is between 09.00 - 15.00 hours. Keywords: Sugarcane plant, Solar Cell, LDR sensor, Li-Ion (Lithium-Ion) battery.
PENCARIAN RUTE TERDEKAT PELAKU USAHA MIKRO, KECIL DAN MENENGAH DI KABUPATEN MALANG PADA ANDROID DENGAN MENGGUNAKAN METODE FLOYD WARSHALL (STUDI KASUS DI DISKOMINFO KABUPATEN MALANG) Adittiyaputra, Diva; Astiningrum, Mungki; Yunianto, Dika Rizky
Jurnal Informatika Polinema Vol 7 No 1 (2020): Vol 7 No 1 (2020)
Publisher : UPT P2M State Polytechnic of Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33795/jip.v7i1.441

Abstract

DISKOMINFO Malang Regency explained, one of the problems that was often experienced by the people in Malang Regency was the number of business operators not registered in the Google Maps application which made searching for the location of business actors still less efficient. In addition, the absence of a system makes it difficult for DISKOMINFO to manage MSME data and locations from business actors. Based on these problems, we need a system that can help people in Malang Regency find out information on MSMEs and search for the nearest route to businesses. An admin page is also needed to facilitate DISKOMINFO in managing MSME information data. To search for the nearest route, the Floyd Warshall method will be used, which is applied in the calculation to find the route with the smallest weight so that the route to be chosen will go to the business actor. The map that will be used is a map originating from Google and an application built on Android. From the tests that have been carried out in this study, it was found that the application that was made was able to provide efficient results in determining the closest route to the business actor.
Identifikasi Kualitas Biji Jagung Manis Layak Jual dari Warna dan Tekstur Menggunakan HSV dan Gray Level Run Length Matrix (GLRLM) Zakariya, M. Alfin; Mungki Astiningrum; Arie Rachmad Syulistyo
Jurnal Informatika Polinema Vol 7 No 1 (2020): Vol 7 No 1 (2020)
Publisher : UPT P2M State Polytechnic of Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33795/jip.v7i1.439

Abstract

Jagung manis adalah salah satu jenis sayuran yang sering dikonsumsi oleh masyarakat. Jagung manis memiliki kandungan gizi yang tinggi sehingga baik untuk dijadikan makanan alternatif selain nasi. Jagung manis banyak dijadikan makanan olahan kuliner yang belakangan ini ramai dikalangan masyarakat, oleh karena itu kebutuhan masyarakat terhadap jagung manis yang semakin tinggi sehingga perlu adanya evaluasi kualitas jagung manis yang layak jual. Ada beberapa industri di Indonesia bahwa evaluasi biji jagung manis masih menggunakan cara manual dengan mengandalkan indra manusia yang hasil keluaran evaluasi tersebut tidak konsisten. Pada penelitian ini membahas mengenai evaluasi biji jagung manis dengan menggunakan Warna HSV dan Tekstur Gray Level Run Length Matrix atau disebut GLRLM dengan sistem pengolahan citra digital dengan cara mengolah nilai pada citra biji jagung manis kemudian diklasifikasikan menggunakan metode K-NN. Berdasarkan hasil dari penelitian ini diketahui bahwa penggunaan warna HSV dan metode tekstur GLRLM dengan fitur SRE, LRE, RLU dan GLU dapat mengidentifikasi kualitas biji jagung manis. Terdapat 4 kelas pada penelitian ini yaitu biji segar, biji basi, patah segar dan patah basi. Untuk data testing terdapat 40 biji jagung manis dan masing-masing citra terdapat 10 biji jagung manis. Tingkat akurasi tertinggi pada sistem sebesar 85% diperoleh pada tekstur 45, 90, dan 135 dari nilai K = 1, K = 3, dan K = 9.
Rancang Bangun Sistem Kendali Jarak Jauh Lampu Menggunakan Thingsboard Berbasis Iot Yuswandari; Yuana, Haris
Jurnal Informatika Polinema Vol 7 No 1 (2020): Vol 7 No 1 (2020)
Publisher : UPT P2M State Polytechnic of Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33795/jip.v7i1.437

Abstract

The Internet provides various functions and facilities that can be used as a sophisticated information and communication medium. Technological developments that can be utilized from this internet connection are being able to access electronic equipment such as room lights that can be operated online through the website. This research is motivated by the need for a remote control system that is efficient and optimal in its use in this era of globalization. With the current reality, it is demanded to be able to solve existing problems by utilizing technological sophistication and efficiency in its use. With this need, a thought emerged to create a remote control system using an IoT-based thingsboard. ThingsBoard is an open-source IoT platform for data collection, processing, visualization and device management. In thiss study using the R & D method because the final results of this study will produce a product design and build an IoT-based light remote control system. The results obtained are the lights can be lit according to orders via thingsboard. Thingsboard web server can work well. The Thingsboard web server and the NodeMCU program can be connected by using a token from Thingsboard. The light remote control system will be able to run if nodemcu and the control device (smartphone or computer) are in one wifi network. Key words: lamp; NodeMcu; ThingsBoard
Sistem Informasi Peramalan Jumlah Pengunjung Menggunakan Metode Double Exponential Smoothing (Studi Kasus Body Gym Kota Malang) Priambudi, Muhammad Hafidz Ilham; Amalia, Eka Larasati; Pramudhita, Agung Nugroho
Jurnal Informatika Polinema Vol 7 No 1 (2020): Vol 7 No 1 (2020)
Publisher : UPT P2M State Polytechnic of Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33795/jip.v7i1.431

Abstract

This information system is used to carry out daily activities in Body Gym kota Malang where the process is currently still using manual methods and requires time which makes it inefficient. This is needed for a system capable of processing data by computerization. From the problems above, the author makes an information system in the form of a website that has a feature to manage all the information on the website. This system is expected to make the owners and employees of the fitness center more effective in carrying out daily activities. This information system has features for financial recording, showing income graphs, recording the number of visitors, PT requests, and reports for data. This information system also features the main features, which can predict the number of visitors fitness, zumba, and aerobics using the Double Exponential Smoothing method and can give recommendations for gym owners. The data used to predict the number of fitness visitors is the actual data from 2015 to 2019. From the results of the calculation of fitness visitor data using a 0.06 constant produced forecasting results for 1879 visitors in December 2019 where these results are the best results after being calculated with an MAPE error of 11.64% and with an accuracy accuracy of 88.36%. As for other activity features, this website application already has features that are quite complete and in accordance with its function after testing the system and the user to carry out daily activities with a computerized.
DETEKSI KEASLIAN UANG KERTAS BERDASARKAN WATERMARK DENGAN PENGOLAHAN CITRA DIGITAL Rilo Pambudi, Agung; Garno; Purwantoro
Jurnal Informatika Polinema Vol 6 No 4 (2020): Vol 6 No 4 (2020)
Publisher : UPT P2M State Polytechnic of Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33795/jip.v6i4.407

Abstract

Uang adalah alat bantu tukar atau standar dari pengukur nilai (kesatuan hitungan) yang sah, dikeluarkan oleh pemerintah suatu negara berupa kertas, emas, perak atau logam-logam lain yang dicetak dengan bentuk dan gambar tertentu. Deteksi adalah suatu proses untuk memeriksa atau melakukan pemeriksaan terhadap sesuatu dengan menggunakan cara dan teknik tertentu. Seiring dengan kemajuan teknologi informasi, kriminalitas yang memanfaatkan teknologi juga berkembang. Pengolahan citra digital saat ini telah berkembang kegunaannya untuk melakukan sistem pengenalan terhadap kemungkinan gangguan kriminalitas, terutama untuk pengenalan objek yang unik, watermark pada uang kertas rupiah. Dalam segmentasi citra juga terdapat beberapa metode, contohnya yaitu canny edge detection. Canny edge detection adalah metode yang menghasilkan sebuah tampilan gambar yang berbeda dengan menampilkan efek relief di dalamnya. Tujuan penelitian ini yaitu untuk mendeteksi keaslian uang kertas dengan watermark menggunakan metode canny edge detection. Proses dari penggunaan metode diatas dengan cara akuisisi citra, operasi grayscale, operasi morfologi, kemudian canny edge detection. Citra yang digunakan dalam penelitian ini berjumlah 21 citra yang terdiri dari nominal uang kertas 1.000, 2.000, 5.000, 10.000, 20.000, 50.000, dan 100.000. Hasil terakhir dari proses canny edge detection adalah kumpulan piksel yang digunakan untuk menentukan apakah di citra tersebut memiliki watermark atau tidak. Dari penelitian tersebut hasil dari akurasi program deteksi watermark pada uang kertas menggunakan metode canny edge detection untuk mendeteksi keaslian uang yaitu sebesar 85,71%.
Pemanfaatan Teknologi NodeMCU ESP8266 dan RFID Sebagai Perekapan Honor Guru Heri Wiranto; Solehudin, Arip; Susilo Yuda Irawan, Agung
Jurnal Informatika Polinema Vol 7 No 1 (2020): Vol 7 No 1 (2020)
Publisher : UPT P2M State Polytechnic of Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33795/jip.v7i1.404

Abstract

Internet of Think or so-called IoT is a technology used in all fields, one of which is in the field of school administration. The administration of SMK Sunan Gunung Jati works to manage various data such as the recording of teacher salaries and many others. With a lot of work done by the administration, the researchers utilize nodemcu esp8266 and RFID technology as a recording of teacher salaries. The methodology used is the Software Development Life Circle (SDLC) method with the waterfall model, this is in accordance with the short stages of system use. The results of this study in the form of the creation of an ID card sensor tool product that is integrated with the teacher honorarium recording application to help administrative staff manage teacher honor data and the results of testing this sensor device with 5 ID cards also indicate that the tool is able to read ID cards with a distance of 1- 2 cm.
PENERAPAN K-MEANS UNTUK MENGANALISIS PENGARUH CURAH HUJAN TERHADAP PRODUKSI LISTRIK (STUDI KASUS: PT. INDONESIA POWER) Alifa Hanifah; Aji Primajaya; Agung Susilo Yuda Irawan
Jurnal Informatika Polinema Vol 6 No 4 (2020): Vol 6 No 4 (2020)
Publisher : UPT P2M State Polytechnic of Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33795/jip.v6i4.405

Abstract

Listrik merupakan kebutuhan pokok bagi kehidupan masyarakat saat ini. Salah satu pembangkit tenaga listrik yaitu Pembangkit Listrik Tenaga Air (PLTA). Dalam sistemnya, PLTA memanfaatkan tenaga dari aliran/terjunan air, bendungan, atau saluran irigasi. Air merupakan energi utama dalam proses PLTA dan salah satu faktor dalam ketersediaan air adalah curah hujan. K-Means merupakan metode data clustering non-hirarki yang berusaha mempartisi data yang ada ke dalam bentuk satu atau lebih cluster. Tujuan dari penelitian ini yaitu melakukan cluster terhadap produksi daya listrik dan curah hujan serta mengevaluasi hasil tersebut beruhubungan atau tidak. Nilai yang digunakan dalam penelitian ini adalah nilai hasil produksi listrik (KWH) dan curah hujan (RR). Data yang digunakan sebanyak 1826 data produksi daya listrik dan data curah hujan. Pada penelitian ini ingin menganalisis pengaruh curah hujan terhadap produksi daya listrik dengan K-Means Clustering. Hasil dari penelitian ini adalah akurasi terhadap clustering produksi daya listrik dengan curah hujan.
RANCANG BANGUN SISTEM INFORMASI LAYANAN KONSULTASI BANTUAN HUKUM LPKBH AL-BAIHAQY SURABAYA Muriyatmoko, Dihin; Sholeh, Badrus; Utama, Shoffin Nahwa
Jurnal Informatika Polinema Vol 7 No 1 (2020): Vol 7 No 1 (2020)
Publisher : UPT P2M State Polytechnic of Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33795/jip.v7i1.386

Abstract

Konsultasi merupakan proses kerja sama dan hubungan antar pribadi untuk memecahkan suatu masalah dalam lingkup profesional dari orang yang meminta konsultasi. Hukum adalah hal yang tidak bisa dipisahkan dari masyarakat. Di mana ada masyarakat, di situ ada hukum. Hukum berisikan perintah-perintah dan larangan-larangan yang mengurus tata tertib masyarakat dan harus ditaati oleh masyarakat. Hukum dijadikan pedoman untuk menjaga keamanan dan kenyamanan kehidupan bermasyarakat. Konsultasi dan bantuan hukum merupakan media yang dapat digunakan oleh semua orang dalam memperjuangkan hak keadilan. Masyarakat yang tidak mampu dan awam hukum sering dihadapkan pada aturan dan bahasa hukum yang terkesan kaku dan prosedural. Dalam hal ini, masyarakat yang berpendidikan rendah dan tidak mengetahui dan menyadari hak-haknya sebagai subjek hukum. Penelitian ini dilakukan untuk membangun sistem informasi yang mempermudah layanan konsultasi dan bantuan hukum di Lembaga Pengkajian Konsultan Bisnis dan Bantuan Hukum (LPKBH) Al-Baihaqy Surabaya secara transparan dan memberikan layanan konsultasi gratis kepada masyarakat yang kurang mampu. Sistem berbasis web dan dibangun dengan bahasa pemrograman PHP menggunakan kerangka kerja Codeigniter untuk mempermudah pengembangan. Penelitian menghasilkan sistem informasi layanan konsultasi bantuan hukum dengan tiga fitur layanan, yaitu konsultasi online, konsultasi tatap muka, dan penanganan hukum. Sistem dibangun atas aktivitas layanan yang dilakukan secara daring agar dapat dilakukan kapan dan di mana saja dengan mudah. Teknologi yang dikembangkan berbasis web sehingga pengguna dapat mengakses di berbagai platform. Hasil dari penelitian ini adalah sistem informasi layanan konsultasi bantuan hukum yang memfasilitasi pengguna untuk melakukan konsultasi dengan pengacara dan untuk mendapatkan pendampingan hukum. Aplikasi diimplementasikan dan diunggah ke hosting dengan domain ruanglawyer.albaihaqy.com. Analisa kepuasan menunjukkan bahwa rata-rata tingkat kepuasan dari penilaian responden berada pada 4.43 dari skala lima yang berarti sistem informasi layanan konsultasi bantuan hukum ini memberikan kepuasan kepada pengguna.

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