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All Journal Jurnal Ilmu Komputer dan Informasi Ilmu dan Budaya Bulletin of Electrical Engineering and Informatics CommIT (Communication & Information Technology) Jurnal technoscientia Jurnal Ilmiah Giga Jurnal Informatika Journal of Information Technology and Computer Science (JOINTECS) JURNAL MEDIA INFORMATIKA BUDIDARMA JOURNAL OF APPLIED INFORMATICS AND COMPUTING Share : Journal of Service Learning KOMIK (Konferensi Nasional Teknologi Informasi dan Komputer) JIPI (Jurnal Ilmiah Penelitian dan Pembelajaran Informatika) STRING (Satuan Tulisan Riset dan Inovasi Teknologi) Jurnal Mantik Jurnal JTIK (Jurnal Teknologi Informasi dan Komunikasi) Journal of Artificial Intelligence and Innovative Applications (JOAIIA) Scientific Journal of Informatics Indonesian Journal of Electrical Engineering and Computer Science Jurnal Teknik Informatika C.I.T. Medicom JURNAL TEKNOLOGI TECHNOSCIENTIA Jurasik (Jurnal Riset Sistem Informasi dan Teknik Informatika) JUSTIN (Jurnal Sistem dan Teknologi Informasi) International Journal Software Engineering and Computer Science (IJSECS) International Journal of Science and Society (IJSOC) Makara Journal of Technology J-Icon : Jurnal Komputer dan Informatika
Ucuk Darusalam
Universitas Nasional
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Android-Based Vehicle Collateral Storage Application at PT. Pegadaian (Persero) Salomo Hasiolan Sidauruk; Ucuk Darusalam; Novi Dian Nathasia
Jurnal Mantik Vol. 4 No. 4 (2021): February: Manajemen, Teknologi Informatika dan Komunikasi (Mantik)
Publisher : Institute of Computer Science (IOCS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35335/mantik.Vol4.2021.1234.pp2662-2669

Abstract

The development of technology in this era of globalization is growing quite rapidly, one of which is a multi-functional device that is often used today is a mobile application as a medium for accessing information easily. PT. Pegadaian (Persero) is a credit institution that distributes credit on a legal basis for pawning. In the pawnshop line, Pegadaian can receive gold, electronic, and vehicle pawn services. For vehicle pawning, the validation process based on the condition of the car is still done manually using a checklist document, therefore the application is made using the Android Studio programming language to digitize the vehicle pawn process at Pegadaian which is designed using the Software Development Life Cycle (SDLC) method.
Sales Monitoring Information System at Mojokopi Coffee Shop Using Website-Based Moving Average Method Renita Oktaviani Irawan; Ucuk Darusalam; Benrahman
Jurnal Mantik Vol. 5 No. 2 (2021): Augustus: Manajemen, Teknologi Informatika dan Komunikasi (Mantik)
Publisher : Institute of Computer Science (IOCS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35335/mantik.Vol5.2021.1377.pp652-660

Abstract

Mojokopi is a small coffee shop engaged in the sale of various kinds of coffee products such as milk coffee, Toraja coffee, Flores coffee and others. In the coffee sale transaction at Mojokopi, there is a flow where the buyer must first see the list of menus available at the coffee shop, then the seller will record the order into the book according to the buyer's order, if the order is complete, the buyer will pay according to what the buyer ordered. Of course, it really needs a system to be able to simplify the process of transactions so that the data will be faster and safer than the bookkeeping process. The mojokopi coffee shop sales monitoring information system based on the website can process transaction data so as to produce information in monitoring sales reports without having to open documents, as well as using the application of sales forecasting to get sales prediction results. This website-based monitoring information system conducts interviews and direct observations as a method of data collection. It is designed using the PHP and MYSQL programming languages. With the existence of a monitoring information system, existing problems from monitoring sales can be resolved, therefore a website-based information system is designed.
E-Voting Information System for the General Election of the Head of the Community with Black Box Testing and Dummy Variable Regression Analysis Irfan Hadi Putra; Ucuk Darusalam; Ratih Titi Komala Sari
Jurnal Mantik Vol. 5 No. 2 (2021): Augustus: Manajemen, Teknologi Informatika dan Komunikasi (Mantik)
Publisher : Institute of Computer Science (IOCS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35335/mantik.Vol5.2021.1378.pp661-669

Abstract

General elections are basically still carried out conventionally, namely by using paper media in voting. This will lead to weaknesses in the calculation of votes such as a waste of money and time. This study aims to develop a website-based e-voting information system in the general election for the chairman of the RW which is expected to minimize the weaknesses of conventional elections. This system was developed to make the voting process more efficient and easy to use. This application is designed using the PHP programming language and MySQL database, using the waterfall method. By doing black box testing, it is hoped that the e-voting system can run well functionally without any error, and dummy variable testing to determine the influence of voters in selecting candidates based on graduation rate
RANCANG BANGUN SISTEM DETEKSI DAN PENGAMAN KEBOCORAN GAS BERBASIS ALGORITMA BAHASA C DENGAN MENGGUNAKAN SENSOR MQ-6 Adi Wiyono; Ajat Sudrajat; Fitri Rahmah; Ucuk Darusalam
KOMIK (Konferensi Nasional Teknologi Informasi dan Komputer) Vol 1, No 1 (2017): Intelligence of Cognitive Think and Ability in Virtual Reality
Publisher : STMIK Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30865/komik.v1i1.476

Abstract

Peranan gas LPG (Liquefied Petroleum Gas) pada saat ini sangatlah penting bagi bagi kehidupan manusia. Namun disaat yang bersamaan, dibalik penggunaan gas LPG yang semakin banyak, mulai muncul berbagai masalah. Gas LPG mempunyai dampak negatif terhadap manusia bahkan dapat menimbulkan potensi bahaya ledakan dan kebakaran. Maka perlu adanya sistem deteksi dan pengaman yang dapat mengatasi masalah yang timbul apabila terjadi kebocoran gas LPG. Pada makalah ini ini telah berhasil dirancang sistem deteksi dan pengaman kebocoran gas menggunakan sensor MQ-6 berbasis algoritma Bahasa C. Variasi pengujian dilakukan untuk mengetahui tingkat akurasi dan respon waktu sistem yang dibangun dalam mendeteksi kebocoran. Hasil pengujian menunjukkan bahwa sistem mampu mendeteksi kebocoran gas LPG dengan rentang persentase error sebesar 2.95%-6,09%. Selanjutnya sistem juga mampu mengamankan kebocoran gas LPG melalui aktivasi automatic shutoff valve pada regulator dalam rentang respon waktu sebesar 0.3-0,9 detik.
Augmented Reality sebagai Media Edukasi Sejarah Bangunan Peninggalan Kesultanan Utsmaniyah menggunakan Metode Marker Based Tracking dan Algoritma Fast Corner Detection Muhammad Fayiz; Naufal Hilmy; Ucuk Darusalam; Albaar Rubhasy
Jurnal JTIK (Jurnal Teknologi Informasi dan Komunikasi) Vol 4 No 2 (2020): JULY-DECEMBER 2020
Publisher : KITA Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35870/jtik.v4i2.162

Abstract

At this time, information and communication technology is growing rapidly. One example of technological developments is Augmented Reality (AR). Augmented Reality in theory is to present virtual effects in the real world. This AR technology has been applied in several fields. One of them is in the field of education. In this study, an AR application was made as an educational medium for the history of the heritage buildings of the Ottoman Empire, especially for Madrasah students in the subject of Islamic Cultural History (SKI). This research will discuss the history of heritage buildings of the Ottoman Empire such as; Hagia Sophia Monument, Yeni Valide Mosque, and Blue Mosque. The Ottoman Empire was one of the world's Islamic empires that played a major role in the spread of Islamic teachings. This AR application uses the Marker Based Tracking method and the Fast Corner Detection algorithm. The tools used are Android Studio, Unity 3D, Sketchup, Figma, and Vuforia. The results of this study resulted in the application having succeeded in displaying a 3D Object from the Ottoman Sultanate heritage building, along with a description next to the 3D Object. In addition, this Monument AR application also works well on the Android operating system.
Rancang Bangun Internet of Things (IoT) Pengaturan Kelembaban Tanah untuk Tanaman Berbasis Mikrokontroler Puji Ariyanto; Agus Iskandar; Ucuk Darusalam
Jurnal JTIK (Jurnal Teknologi Informasi dan Komunikasi) Vol 5 No 2 (2021): April-Juni
Publisher : KITA Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35870/jtik.v5i2.211

Abstract

Soil moisture is needed in rice fields for plant growth, with attention to soil moisture in rice fields, it can increase fertility in the land which impacts existing plants. But in regulating soil moisture requires a level that is following the existing plants, because each plant has different humidity settings. This research will design a tool to adjust soil moisture in rice fields automatically to maintain soil moisture according to plant needs. This tool is designed to use a Soil Moisture sensor which can later be used as input data to the ESP8266 to drive a Servo Motor as a soil moisture regulator, a Servo Motor as an irrigation door drive. In making the design of irrigation arrangements, moisture data from each plant is needed because each plant has a different moisture content, from the results of the study, it was found that the soil moisture of kale plants was ± 49% - 68%, and soil moisture of corn plants ± 48% - 63%.
Implementasi Algoritma Genetika pada Perancangan Aplikasi Penjadwalan Instalasi Antivirus Berbasis Website menggunakan Metode Waterfall Yoga Septian Nugraha; Ucuk Darusalam; Agus Iskandar
Jurnal JTIK (Jurnal Teknologi Informasi dan Komunikasi) Vol 6 No 1 (2022): JANUARY-MARCH 2022
Publisher : KITA Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35870/jtik.v6i1.417

Abstract

Scheduling is the activity of planning in conducting activity at a certain time. The main objective of the scheduling is to improve the effectiveness and the efficiency of the use of resources so that progress that has been determined previously achieved well. A genetic algorithm is one of the most often algorithms used in optimization scheduling. This algorithm works based on a natural process carried out using heuristic methods. One of the scheduling problems at company x in the step to increase security through system security updates with this antivirus installation program involves all employees as users of each division and handled by the IT team as the pic that handles the program. Scheduling is still compiled manually so that raises some of the problems starting from the preparation process to the division of the schedules to require a long time, it usually tends to clashes between the hour and the day when the PIC handles the user due to not automatic scheduling. Therefore, designing an application system by using web-based programming is conducted waterfall method to ease in the process of the preparation and distribution of a schedule which is more systematic with the implementation of the method of the genetic algorithm so that the scheduling that there will be more optimal.
Face Recognition Menggunakan Opencv Dengan Bahasa Pemograman Python OOP Untuk Sistem Presesi Rumah Sakit Mirza Fuadi; Ucuk Darusalam; Adithya Kusuma Whardana
Journal of Artificial Intelligence and Innovative Applications (JOAIIA) Vol 2, No 3 (2021): Agustus
Publisher : Journal of Artificial Intelligence and Innovative Applications (JOAIIA)

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Sistem pengenalan wajah ini menggunakan OpenCV sebagai library deteksi objek. Hal ini sistem   dikarenakan library OpenCV terdapat metode Haar Cascade Classifier kedalam sistem deteksinya, sehingga memudahkan dalam sistem deteksi wajah yang dapat mengidentifikasi sebuah identitas dengan memanfaatkan library yang ada pada OpenCV. Bahasa pemrograman Python digunakan untuk membangun sistem ini. Metodelogi penelitian ini dimulai dari studi literatur, pengumpulan data, perancangan sistem, kemudian menganalisis data. Setelah sistem selesai dibuat, dilakukan pengujian sistem terhadap karakteristik wajah yang dapat mengidentifikasikan identitas seseorang.
PERANCANGAN SISTEM INFORMASI ANALISIS MEDIK MENGGUNAKAN LOGIKA FUZZY SUGENO BERBASIS DATA REKAM MEDIK PADA PENYAKIT HIPERTENSI Nadhira Trisa Pradipta; Fauziah; Ucuk Darusalam
Jurnal Ilmiah Informatika Vol. 2 No. 1 (2017): Jurnal Imliah Informatika
Publisher : Department of Science and Technology Ibrahimy University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35316/jimi.v2i1.445

Abstract

Number of patients with hypertension have increased from year to year. This is due to an unhealthy lifestyle, excessive stress and so forth. Patiens with hypertension are often unaware of the dangers that can be caused by disease. The medical diagnosis of hypertension is made when obtained blood pressure is obtained more than 140/90 mmHg. In this study, created a system of enforcement of hypertension using sugeno fuzzy logic. This application uses the parameters of age, body mass index, blod pressure(systole and diastole), family history (genetics), diabetes mellitus. From testing the fuzzy logic that has been done, can be obtained on the calculation of 60 patients who did not suffer from hypertension (normal) as much 3 people, who suffer from prehypertension as much 17 people, who suffer from hypertension grade 1 as much 25 people and who suffer from hypertension degrees 2 as much 15 people. With an average accuracy test rate 99.999989% for patients who did not suffer from hypertension, 99.999985% for patients who suffer from prehypertension, 100% who suffer from hypertension grade 1 and 99.999946% who suffer from hypertension degrees 2. With an average the level of error 0.00333% for patients who did not suffer from hypertension, 0.00471% for patients who suffer from prehypertension, 0% who suffer from hypertension grade 1 and 0.00733% who suffer from hypertension degrees 2. From the application made can provide clear, accurate information about hypertension disease.
Design and monitoring body temperature and heart rate in humans based on WSN using star topology Setiyo Budiyanto; Freddy Artadima Silaban; Lukman Medriavin Silalahi; Selamet Kurniawan; Fajar Rahayu I. M.; Ucuk Darusalam; Septi Andryana
Indonesian Journal of Electrical Engineering and Computer Science Vol 22, No 1: April 2021
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/ijeecs.v22.i1.pp326-334

Abstract

Electronic health (E-health) uses information and communication technology including electronics, telecommunications, computers, and informatics to process various types of medical information, to carry out clinical services (diagnosis or therapy). Health is the most important asset in human life, therefore maintaining health is a top priority and serious attention needed. Heart rate and body temperature are vital signs that the hospital routinely checks for clinical signs and are useful for strengthening the diagnosis of a disease. In this research monitoring heart rate and body temperature with the wireless sensor network (WSN) method that uses NodeMCU 1.0 as a controller module and wireless as communication between nodes, the wireless network used in this research Wi-Fi network. As a data taker, a DS18b20 temperature sensor and a heart rate sensor (pulse sensor) are needed, which will be displayed by the ThingSpeak web and smartphones. From the test results, the success rate of the system in detecting heart rates is 97.17%. Whereas in detecting body temperature the success rate of the system is 99.28%. For data transmission, the system can send data smoothly at a maximum distance of 15 meters with a barrier.
Co-Authors Abdul Refli Gunawan Adi Wiyono Agus Diriyana Agus Iskandar Agus Iskandar Ahmad Rivaldi Ajat Sudrajat Aji, Rahmat Widodo Albaar Rubhasy Albaar Rubhasy Andi Hidayat Andri Aningsih Andri Aningsih Andrianingsih Ardi Hidayat Aris Gunaryati Ariyanto, Puji Ary Dwi Pantoro Ben Rahman Benrahman Benrahman Benrahman Catur Nugroho Deny Hidayatullah Dimas Fathulyaqin Dimas Jayadi Eko Tjipto Rahardjo Fachruddin M. Mangunjaya Fauziah Fauziah Fayiz, Muhammad Fikri Syah Putra Muchtar Fitri Rahmah Fitri Rahmah Fitri Yuli Zulkifli Fitria Hidayanti Fitria Hidayanti Freddy Artadima Silaban Gifari, Aqil Naufal Haidar Ali Hakiki, M Irsyad Haq, Fesa Asy Syifa Nurul Harry Sudibyo Hidayanti, Fitria Hilman Hadi Hilmy, Naufal Ilham Indra Saputra Imam Abdurrahman Ina Agustina Ira Diana Sholihati Irawan, Dika Irfan Hadi Putra Irmawati Irmawati Iskandar Fitri Jayawarsa, A.A. Ketut Kiki Rezki Lestari Kukuh Prasetiyo Aji Linda Apriliana Luh Putu Ratna Sundari Lukman Medriavin Silalahi Maraghi Agil Prabowo Mirza Fuadi Mizan Syah Putra Mochamad Akbar Fajar Hidayat Putra Muhammad Fayiz Muhammad Fikri Haikal Husein Muhammad Zarlis, Muhammad Muliati, Vika Febri Nadhira Trisa Pradipta Naufal Hilmy Nicko Pratama Novi Dian Natasha Novi Dian Natasha Novi Dian Nathasia Novi Dian Nathasia Novi Dian Nathasia Novi Dian Nathasia Nugraha, Yoga Septian Nurhayati Siregar, Nurhayati Oktianti Dwi Pratiwi Pamungkasari, Panca Dewi Pandu Maulana Prasetyo, Muhamad Yulianto Priambudi, Abiyoga Puji Ariyanto Purnomo Sidi Priambodo Putra, Irfan Hadi RAHAYU, FAJAR Rahman, Abdu Raj, Arockia Bazil Ratih Titi Komalasari Renita Oktaviani Irawan Resiana, Cindy Dinda Rian Harianto Royani Royani Sahrul Rasyid Salomo Hasiolan Sidauruk Sandy Kurniawan Ruhiat Saputra, Rizki Adhi Sari Ningsi Sari Ningsih Selamet Kurniawan Septi Andryana Setiyo Budiyanto Sudetlin Sudetlin Tambunan, William Jeans Whardana, Adithya Kusuma Wijaya, Yunan Fauzi Wiyono, Adi Yoga Septian Nugraha Yoshua Constantin