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All Journal International Journal of Electrical and Computer Engineering Jurnal Media Infotama Jurnal Review Pendidikan dan Pengajaran (JRPP) Jurnal Pengabdian Masyarakat Bumi Raflesia JATI (Jurnal Mahasiswa Teknik Informatika) Djtechno: Jurnal Teknologi Informasi Ranah Research : Journal of Multidisciplinary Research and Development Jurnal Komputer Indonesia JTKSI (Jurnal Teknologi Komputer dan Sistem Informasi)
Imanullah, Muhammad
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Humanities Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Public Health Social Sciences Transportation Other

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PENGENALAN WEBSITE SEKOLAH DASAR MUHAMMMADIYAH 1 UNGGULAN DALAM RANGKA MENINGKATKAN MUTU PEMBELAJARAN DAN PROMOSI SEKOLAH Imanullah, Muhammad; Onsardi, Onsardi; Toyib, Rozali; Hidayat, Mehadi Tri; Wahyudi, Irvan; Abimanyu, Ageng; Susanto, Afensyah
Jurnal Pengabdian Masyarakat Bumi Raflesia Vol 4, No 1 (2021): Jurnal Pengabdian Kepada Masyarakat Bumi Raflesia
Publisher : Universitas Muhammadiyah Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36085/jpmbr.v4i1.1217

Abstract

Visi dan misi Sekoalah SD Muhammadiyah 1 Unggulan Kota Bengkulu ini menjadi acuan dalam rangka mengembangkan sekolah ini menjadi sekolah yang dapat diperhitung secara lokal maupun nasional untuk itu dibutuhkan media informasi yang memungkinkan semua kegiatan dapat disosialisasi lebih luas dan bisa menjadi sarana peningkatan belajar mengajar serta menjadi media promosi bagi institusi, hal ini menjadi kendala selama ini sehingga perlu dibangun sebuah website sekolah dalam meningkatkan mutu pembelajaran dan promosi sekolah. Website adalah situs yang dapat diakses dan dilihat oleh para pengguna internet, pengguna internet semakin hari semakin bertambah banyak, sehingga hal ini adalah potensi pasar yang berkembang terus, perilaku pengguna internet yang mengakses melalui perangkat mobile atau smartphone sehingga data dapat diakses dan dilihat oleh orang semua orang untuk memperkenalkan sekolah lebih luas lagi tidak hanya skala lokal tetapi nasional juga. Berdasarkan pengabdian masyarakat yang telah dilakukan dapat diabil kesimpulan sekolah bisa menggunakan website ini untuk meningkatkan mutu pembelajaran, promosi sekoah mengenai kegiatan-kegiatan yang dilakukan dan prestasi-prestasi yang dicapai baik oleh guru maupun siswanya untuk memperkenal sekolah lebih baik lagi, perlu dilakukan pengembangan lebih lanjut dari website dengan selalu mengupdate kegiatan dan dikembangkan lebih lanjut dengan sosial media dengan mengupload video-video kegiatan dengan tema-tema yang menarik, peningkatan sumber daya manusia khususnya guru dengan mengenalkan teknologi yang terbaru yang bisa digunakan dalam pengembangan diri.Kata Kunci: sekolah, website, media sosial, promosi, video
Randomized QR-code scanning for a low-cost secured attendance system Imanullah, Muhammad; Reswan, Yuza
International Journal of Electrical and Computer Engineering (IJECE) Vol 12, No 4: August 2022
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/ijece.v12i4.pp3762-3769

Abstract

Human resource management requires good documentation and good data processing. In workspaces such as offices and factories, employee salaries are determined by calculating attendance at each hour of work. Tracking and collecting attendance data for a large number of employees is a difficult thing to do. We need a secure system to facilitate the process of collecting and tracking presence data. We propose an attendance system that uses random quick response code (QR-codes) as one time password (OTP) to improve security. Employees are required to scan the QR-code within ten seconds before it is changed and randomized each time. The proposed attendance system facilitates data collection using employees’ smartphones and Mac-Address as unique identification numbers. The system is able to track employees’ arrival and departure times. We have implemented the system at the local university to collect lecturer attendance data then analyze its security and statistic in all scanning activities. The average time needed by a user to authenticate their presence in the system is 25.8877 seconds. The steps needed to sign in and out from the system are fewer than other previous researches. Those findings tell us that the approach is straightforward and more uncomplicated than other proposed methods. We conclude that randomized QR-code scanning is a relevant scheme to be applied in a secure attendance system.
APLIKASI PENGENALAN HURUF DAN ANGKA, WARNA, SAYURAN DAN BUAH-BUAHAN UNTUK ANAK PAUD BERBASIS SMARTPHONE MENGGUNAKAN METODE LINEAR CONGRUENT(LCM) Muntahanah, Muntahanah; Imanullah, Muhammad; Pangestu, Irvan Dwi
Jurnal Media Infotama Vol 17 No 1 (2021)
Publisher : UNIVED Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37676/jmi.v17i1.1313

Abstract

The world of children is a world of play and joy, therefore it is a golden period for them, don't be burdened with things that weigh heavily on their growth and development, therefore don't let them be burdened with learning curricula and tasks that waste their time. The physical factors are that parents who receive a tough education and their great desire for their children to follow what their parents want are burdened and under pressure to obtain perfect results by enrolling their children in tutoring, Early Childhood Education Institutions. (PAUD) because of their principle that achievement shows the success of their parents, especially children at an early age. The Linear Congruent Method (LCM) is a type of PRNG that is widely used in modern computer applications, discovered by D.H Lehmer. This method utilizes a linear model to generate random numbers. Test Results of the Linear Congruent Method (LCM) is easy to learn and implement, besides that it can be applied in other simulation applications, because this algorithm has good speed, it is very efficient in terms of processing time. The shuffling process helps overcome the Linear Congruential Generator (LCG) problem with the independent property (dependence on numbers appearing sequentially), because the resulting numbers are randomized in positi
Penerapan Sectigo Positive Ssl Pada Pengamanan Web Site Khairullah, Khairullah; Rahmadona, Evita; Toyib, Rozali; Imanullah, Muhammad
Jurnal Media Infotama Vol 20 No 1 (2024): April 2024
Publisher : UNIVED Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37676/jmi.v20i1.5606

Abstract

System security is the most important aspect in an information system, weak system security increases the risk of attacks that can cause system damage. One of the attacks that often occurs is an attack on a web server, this is because the web server is connected to the internet network and is accessed by many users widely, so the risk of attack increases. For example, the New Student Admission web site of Universitas Muhammadiyah Bengkulu, which manages data on prospective new students who have registered themselves. So that a web server security system is needed to avoid potential attacks and to increase data security. One method of securing a web server is by using the Secure Socket Layer (SSL). SSL is often used to secure communication between client and server. The stages carried out in this study are scanning web servers that have not used SSL and those that have used SSL. This research aims to determine the security of web servers and anticipate various potential attacks on web servers.
RANCANGAN APLIKASI E-VOTING UNTUK PEMILIHAN KETUA HONDA TIGER CLUB INDONESIA Safari, Chessar; Muntahanah, Muntahanah; Husni Rifqo, Muhammad; Imanullah, Muhammad
JATI (Jurnal Mahasiswa Teknik Informatika) Vol. 8 No. 5 (2024): JATI Vol. 8 No. 5
Publisher : Institut Teknologi Nasional Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36040/jati.v8i5.11043

Abstract

Voting adalah hal yang sangat berpengaruh pada proses pemilihan, pemilihan mencakup penentuan siapa yang akan dipilih dan yang berhak untuk memilih. Selama ini, voting secara coblos atau centang dengan media kertas suara yang biasa digunakan pada pemilu di tanah air, begitupun pada pemilihan ketua HTCI Pengda Sumsel-Bengkulu. Metode ini di nilai kurang efektif dan sangat konvensional di era digital seperti saat ini. Suatu solusi yang lebih efisien dan adaptif, yaitu melalui rancangan aplikasi E-Voting untuk proses pemilihan Ketua HTCI. Pada sistem ini para anggota HTCI dapat memberikan suara mereka secara elektronik, tidak lagi menggunakan media kertas untuk memilih dan semua fungsi dilakukan secara otomatis oleh sistem. Sistem dirancang dengan mengggunakan bahasa pemrograman PHP dan menggunakan database MySQL, berbasis website dan berfungsi untuk melakukan pemilihan secara online, dimana pemilih dapat memimilih melalui sebuah website dengan hak akses menggunakan username dan password yang telah didaftarkan. Melalui sistem e-voting ini keamanan dan kerahasiaan pada proses pemilihan lebih terjamin, sehingga hasil pemilihan Ketua Honda Tiger Club Indonesia akan lebih akurat dan objektif.
Deteksi Kondisi Uang Bagus Dan Rusak Dengan Pengolahan Citra Digital Berbasis Convolutional Neural Network (CNN) Nandika, Arjun Putra; Imanullah, Muhammad; Wijaya, Ardi; Sunardi, Dandi
Jurnal Media Infotama Vol 21 No 1 (2025): April 2025
Publisher : UNIVED Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37676/jmi.v21i1.8121

Abstract

Intisari— Peredaran uang tunai yang layak edar sangat penting untuk menjaga stabilitas ekonomi dan kualitas transaksi keuangan. Namun, identifikasi kondisi uang kertas masih dilakukan secara manual, yang memakan waktu dan rentan terhadap kesalahan manusia. Penelitian ini mengembangkan sistem deteksi kondisi uang berbasis Convolutional Neural Network (CNN) untuk mengklasifikasikan uang dalam kondisi baik atau rusak secara otomatis. Dataset terdiri dari 500 gambar uang, yang diproses menggunakan augmentasi data dan dibagi menjadi 80% data latih dan 20% data validasi. Model CNN yang dikembangkan memiliki lapisan utama seperti konvolusi, batch normalization, ReLU, pooling, dan fully connected layer, serta dilatih dengan optimizer Adam selama 50 epoch dengan learning rate 0.00001. Implementasi sistem dalam Graphical User Interface (GUI) berbasis MATLAB mempermudah penggunaannya. Hasil pengujian menunjukkan akurasi validasi 93%, precision 97%, dan recall 96%. Survei terhadap Bank Indonesia menunjukkan sistem ini mendapat skor sempurna dalam efisiensi, akurasi, kemudahan pengoperasian, dan kecepatan deteksi. Dengan hasil ini, sistem memiliki potensi untuk diterapkan dalam layanan kas keliling Bank Indonesia dan lembaga keuangan lainnya. Kata Kunci: CNN, Pengolahan Citra Digital, Klasifikasi Uang, GUI
Sistem Informasi Perjalanan Dinas Berbasis Web (Studi Kasus Dinas Kominfo Dan Statistik Provinsi Bengkulu) Khairunisa, Dinda; Imanullah, Muhammad; Darmi, Yulia; Muntahanah, Muntahanah
Jurnal Media Infotama Vol 21 No 1 (2025): April 2025
Publisher : UNIVED Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37676/jmi.v21i1.8128

Abstract

Official travel is a trip for the benefit of the office from the order of the superior authorized to order. Based on the results of interviews, problems in making letters relating to official travel are increasingly being found so that it requires the existence of an official travel order management application. The Application for Management of Official Travel Warrants is an application that will be used to facilitate the management of all important documents related to official travel carried out by the Dinas Komunikasi, Informatika dan Statistik Provinsi Bengkulu of Communication, Information and Statistics. This application has features that are capable of managing and storing data starting from the Surat Perintah Perjalanan Dinas (SPPD), Surat Perintah Tugas (SPT) or Surat Perintah (SP), kwitansi, rincian biaya perjalanan dinas, nota dinas, bukti perjalanan dinas and approval carried out by superiors. The design and construction of this application is made with Waterfall software development methods, Unified Model Language (UML) to model the system, and use the PHP programming language with the CodeIgniter Framework and MySQL databases and other software
KLASIFIKASI TINGKAT KEMATANGAN CABAI BERDASARKAN WARNA RGB MENGGUNAKAN METODE FUZZY LOGIC Tri Putra, Bagus; Sonita, Anisya; Kharisma Hidayah, Agung; Imanullah, Muhammad
JATI (Jurnal Mahasiswa Teknik Informatika) Vol. 9 No. 3 (2025): JATI Vol. 9 No. 3
Publisher : Institut Teknologi Nasional Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36040/jati.v9i3.13822

Abstract

Pemrosesan citra digital telah menjadi metode yang efektif dalam sektor pertanian, khususnya dalam menentukan tingkat kematangan buah. Penelitian ini bertujuan untuk merancang sistem klasifikasi tingkat kematangan cabai dengan memanfaatkan komponen warna RGB menggunakan pendekatan Fuzzy Logic. Data citra cabai diperoleh melalui proses akuisisi gambar menggunakan kamera digital dengan kondisi pencahayaan yang terkendali. Selanjutnya, citra yang diperoleh dianalisis untuk mengekstrak fitur warna dalam ruang warna RGB. Metode Fuzzy Logic dipakai untuk menentukan tingkat kematangan cabai berdasarkan nilai keanggotaan warna merah, hijau, dan biru. Hasil klasifikasi dikategorikan ke dalam beberapa Derajat kesiapan, yakni muda, matang, dan tua. Evaluasi sistem dilakukan dengan membandingkan hasil klasifikasi dengan data ground truth yang diperoleh atas pakar pertanian. Hasil penelitian menunjukkan bahwa metode Fuzzy Logic mampu mengklasifikasikan tingkat kematangan cabai dengan akurasi yang tinggi, didapatkan akurasi untuk jenis kategori cabai muda sebesar 100%, untuk jenis kategori cabai matang sebesar 93,33%, dan untuk jenis ketegori cabai tua sebesar 90%. Sehingga didapatkan rata-rata akurasi sebesar 94,44%. Implementasi sistem Ini berguna bagi petani untuk menetapkan waktu panen yang tepat. optimal, sehingga meningkatkan kualitas dan efisiensi dalam produksi cabai.
Analisis Perbandingan Metode Gaussian Mixture Model dan Logika Fuzzy untuk Deteksi dan Penghitungan Objek Bergerak pada Sistem Surveilans Video Malam Hari Putra, Fernanda Gia; Imanullah, Muhammad
Ranah Research : Journal of Multidisciplinary Research and Development Vol. 7 No. 6 (2025): Ranah Research : Journal Of Multidisciplinary Research and Development
Publisher : Dinasti Research

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38035/rrj.v7i6.1758

Abstract

Object detection and counting in video surveillance is a crucial task with various applications, yet it faces significant challenges due to dynamic environmental conditions such as varying illumination, occlusions, and noise. This research evaluates and compares the performance of two prominent background subtraction techniques: Gaussian Mixture Model (GMM) and Fuzzy Logic, for moving object segmentation and counting. The methodology involves image preprocessing (grayscale conversion, Gaussian blur, normalization), background model generation using the median of initial frames, object segmentation with both GMM and Fuzzy Logic enhanced by Region of Interest (ROI) and morphological operations, and object tracking using a simple Centroid Tracker. Performance was evaluated using segmentation metrics (Precision, Recall, F1-score, Percentage of Wrong Classifications (PWC)) and counting accuracy metrics (Mean Absolute Error (MAE), Accuracy). Results indicate that GMM achieved a slightly better F1-score (0.23 vs 0.18) for segmentation, while Fuzzy Logic demonstrated marginally higher Precision (0.37 vs 0.33). For object counting, both methods yielded an identical average MAE of 0.94, with Fuzzy Logic showing a slightly higher average accuracy (9.88% vs 9.41%). The study highlights that both GMM and Fuzzy Logic are viable for moving object detection and counting, each with distinct strengths and weaknesses, but performance remains sensitive to dynamic scene conditions. The dataset utilized, CDnet's "night videos" category, specifically the "busyBoulvard" sequence, presented unique challenges due to low light and dense traffic, which were central to the evaluation.
Pengembangan Media Belajar Klasifikasi Hewan Laut Berbasis Android Markerless AR Nadila, Syalsa; Imanullah, Muhammad; Darnita, Yulia; Darmi, Yulia
JTKSI (Jurnal Teknologi Komputer dan Sistem Informasi) Vol 7, No 3 (2024): JTKSI (Jurnal Teknologi Komputer dan Sistem Informasi)
Publisher : Institut Bakti Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56327/jtksi.v7i3.1737

Abstract

From the research that has been carried out regarding Android-based Augmented Reality Technology for Learning Media for the Classification of Marine Animals, the conclusion is, the creation of an Augmented Reality application that studies the classification of marine animals which can operate on an Android smartphone. Using 3D objects it can be visualized so that it can be like real on mobile devices when the camera detects markers with rough architecture such as floors, tables and others, with distances when tracking scan markers, namely 10cm, 20cm and 30cm. The better the lighting in a room, the faster the marker will be recognized, and conversely, when the marker is in a state where there is a lack of room light, the system cannot detect the marker.
Co-Authors Abimanyu, Ageng Darnita, Yulia Diana Diana hidayah, agung kharisma Hidayat, Mehadi Tri Husni Rifqo, Muhammad Ilahi S, Rori Aprisan Khairullah, Khairullah Khairunisa, Dinda marhalim, marhalim Muntahanah, Muntahanah Nadila, Syalsa Nandika, Arjun Putra Nugroho , Anggi Septia Onsardi, Onsardi Pangestu, Irvan Dwi Putra, Arizal Eka Putra, Fernanda Gia Rahmadona, Evita Rifqo, Muhammad Husni Rinni, Rinni Safari, Chessar Sastya Hendri Wibowo Sonita, Anisya Susanto, Afensyah Toyib, Rozali Tri Putra, Bagus Wahyudi, Irvan Wijaya, Ardi Witriyono, Harry Yanto, Febi Febri Yeri Habibullah, KMS M Yulia Darmi Yunika, Astri Yuza Reswan