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All Journal Jurnal Transformatika SMATIKA Jurnal Teknologi dan Sistem Komputer JURNAL MEDIA INFORMATIKA BUDIDARMA JURIKOM (Jurnal Riset Komputer) Logista: Jurnal Ilmiah Pengabdian Kepada Masyarakat Community Development Journal: Jurnal Pengabdian Masyarakat Madani : Indonesian Journal of Civil Society ICTEE (Engineering Journals of Information, control, telecommunication and electrical) Journal of Dinda : Data Science, Information Technology, and Data Analytics JUSTIN (Jurnal Sistem dan Teknologi Informasi) Journal of Systems Engineering and Information Technology Pengabdian Kepada Masyarakat Bidang Teknologi dan Sistem Informasi
Alon Jala Tirta Segara
Universitas Telkom
Agriculture, Biological Sciences & Forestry Humanities Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Health Professions Public Health

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Implementasi Website Rahayu River Tubing sebagai Media Promosi dan Reservasi bagi Wisatawan Faisal Dharma Adhinata Adhinata; Diovianto Putra Rakhmadani; Alon Jala Tirta Segara; Nur Ghaniaviyanto Ramadhan
Madani : Indonesian Journal of Civil Society Vol. 4 No. 2 (2022): Madani, Agustus 2022
Publisher : Politeknik Negeri Cilacap

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35970/madani.v4i2.1439

Abstract

Community service aims to implement website-based information technology as a media for promoting Rahayu River Tubing tourism and its reservation. The attractions offered are Tubing, Pangasinan Waterfall, Pengkol Hill, and Pedestal View. Before this website, promotions were only carried out on social media, and reservations were still manual by contacting the manager directly. This community service method is by identifying problems, developing the Rahayu River Tubing website at the address http://rahayurivertubing.com, and evaluating activities. This activity was attended by 15 participants from the manager and tour guide held at the Rahayu River Tubing basecamp. At the end of the activity, feedback is given to evaluate this community service activity. There are five statements on the questionnaire with an average result of 99%. These results indicate that community service partners are delighted with the socialization and training on the use of the Rahayu River Tubing tourism website.
Sistem Pencacah Sampah Berbasis Computer Vision Menggunakan Metode Eigenface Aditya Wijayanto; Alon Jala Tirta; Afifah Dwi Ramadhani
JURNAL MEDIA INFORMATIKA BUDIDARMA Vol 6, No 4 (2022): Oktober 2022
Publisher : Universitas Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30865/mib.v6i4.4636

Abstract

Indonesia is one of the largest countries in Asia, with a very dense population. According to data from The World Bank, the human population indicator in Indonesia in 2019 increased by 270,625.57 people. It shows that population density in Indonesia is related to world problems related to household waste. The household sector contributes as the top waste producer in Indonesia. Adipura data in 2019 stated that at least household waste contributed 36%. This figure is higher than the heap of waste generated from the traditional market, which reaches 24%. The accumulation of waste that occurs without any sorting of waste makes the waste more difficult to decompose and difficult to recycle. Apart from that, the current landfill causes air pollution. Therefore, it is necessary to increase public awareness regarding waste sorting and processing to overcome these problems. We propose to make a device that can help sort organic and inorganic waste with Artificial Intelligence technology based on Computer Vision using the Eigenface method and the Internet of Things. Eigenface is a method that has the working principle of using an XML file to perform face recognition. 1. Implementation of a Computer Vision-Based Garbage Counting System Using the Eigenface Method can run well, where when the system detects an organic object, the door of the counting machine can be opened, and vice versa if it detects inorganic, the machine door is closed. Accuracy results for organic are 70% and for inorganic 75%. It is due to the lack of variation in the dataset and changes in the object's physical condition.
Performance Analysis of Mobile Ad-Hoc Networks Based on TCP and UDP Traffic on AODV Protocol for Warship Communication Alon Jala Tirta Segara; Afifah Dwi Ramadhani
Journal of Systems Engineering and Information Technology (JOSEIT) Vol 2 No 2 (2023): September 2023
Publisher : Ikatan Ahli Informatika Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29207/joseit.v2i2.5343

Abstract

This research focuses on evaluating two key parameters in Mobile Ad-Hoc Networks (MANETs) that use the AODV protocol for warship communication, namely the packet delivery ratio (PDR) and end-to-end delay. PDR describes the percentage of data packets that successfully reach their destination without loss or damage during transmission. The study will analyze and compare PDR in MANETs with TCP and UDP traffic to understand the reliability and efficiency of the AODV protocol in data delivery. Furthermore, the research will also assess end-to-end delay, which measures the time it takes data packets to reach their final destination. Evaluating this delay will provide insights into the network's responsiveness in transmitting data between source and destination. The results of this research will offer valuable information about the performance of MANETs using the AODV protocol with TCP and UDP traffic. These findings can be used to optimize warship communication systems by selecting the most suitable protocol and traffic to achieve high PDR and minimal end-to-end delay; this study has the potential to serve as a critical foundation for developing reliable and efficient mobile ad hoc networks for military communication in dynamic and challenging environments.
Rancang Bangun Aplikasi Point of Sales Menggunakan Metode Extreme Programming (Studi Kasus Hadi Sport Shop) Dimyati, Maulana; Segara, Alon Jala Tirta
JUSTIN (Jurnal Sistem dan Teknologi Informasi) Vol 12, No 3 (2024)
Publisher : Jurusan Informatika Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/justin.v12i3.78761

Abstract

Aplikasi point of sales (POS) dibuat untuk mempermudah dalam menghitung total belanja seseorang secara akurat dan efisien. Aplikasi POS memiliki beberapa menu diantaranya kasir, data penjualan, laporan penjualan, grafik, data produk dan data pelanggan. Hadi Sport Shop adalah sebuah Usaha Mikro Kecil dan Menengah (UMKM) yang menjual alat-alat olahraga dan perlengkapan olahraga yang terletak di Tegal, Jawa Tengah. Berdasarkan hasil wawancara dengan pemilik toko yaitu bapak Hadi Sumitro terjadi beberapa permasalahan seperti masih manualnya dalam mencatat jumlah barang sehingga hal itu memakan efisiensi waktu. Berikutnya pemilik Hadi Sport Shop kesulitan ketika mencari barang harus melihat list stok yang ada di buku. Penelitian ini bertujuan untuk membuat aplikasi yang bisa menyelesaikan permasalahan tersebut. Oleh karena itu, penulis menghubungi pihak Hadi Sport Shop untuk bekerja sama dalam membuat aplikasi POS. Dalam pembuatannya penelitian ini menerapkan metode agile dengan model extreme programming (XP), sedangkan untuk pengujiannya menggunakan metode black box testing dan user acceptance test (UAT). Pengujian dengan black box menunjukan tingkat keberhasilan sebesar 93,33% yang artinya Sangat Layak. Sedangkan hasil perhitungan UAT menunjukan total persentase sebesar 93% yang menandakan aplikasi telah diterima dengan Sangat Baik oleh calon pengguna. Analisis hasil UAT menyimpulkan aplikasi memperoleh skor efektivitas sebesar 96,25% dan skor efisiensi sebesar 95,64%.
YOLO Algorithm for Detecting People in Social Distancing System Adhinata, Faisal Dharma; Rakhmadani, Diovianto Putra; Segara, Alon Jala Tirta
Jurnal Transformatika Vol. 19 No. 1 (2021): July 2021
Publisher : Jurusan Teknologi Informasi Universitas Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26623/transformatika.v19i1.3582

Abstract

Social distancing is an effort to prevent the spread of the coronavirus. Several systems for monitoring social distancing have been developed. People detection is an essential step in implementing a social distancing system. Failure to detect people causes the social distancing system to be inaccurate. Two people who communicate cannot occur violations of social distancing because one person is not detected. Therefore, we propose a precise person detection method for the social distancing system. The proposed social distancing system uses the YOLOv3 method for people detection and Euclidean Distance for measuring the distance of social distancing. YOLOv3 can detect people's objects precisely, even people who are caught small by the camera. Experiments on two outdoor video datasets result in an F1 value of more than 0.8. This proposed system can serve as a reference for future social distancing research.
SUSTAINABLE DIGITAL BUSINESS EXPANSION PADA INDUSTRI KREATIF BATIK BANYUMAS MELALUI SISTEM INFORMASI BERBASIS WEBSITE Alon Jala Tirta Segara; Arief Rais Bahtiar; Yosita Dwiani Suryaningtiyas; Hindun Afni Al Haya; Rafli Dhafin Kamil
Community Development Journal : Jurnal Pengabdian Masyarakat Vol. 5 No. 6 (2024): Vol. 5 No. 6 Tahun 2024
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/cdj.v5i6.39044

Abstract

Industri batik di Banyumas memiliki potensi besar sebagai warisan budaya sekaligus sumber daya ekonomi masyarakat lokal. Batik Banyumas Kreatif menjadi salah satu pelaku utama dalam industri ini, namun menghadapi tantangan signifikan dalam pengelolaan administrasi usaha yang belum efisien dan proses produksi manual yang membatasi kapasitas dan kualitas produk. Pengembangan sistem informasi berbasis website dipilih sebagai solusi untuk meningkatkan efisiensi operasional, transparansi data, dan kapasitas produksi. Metode yang digunakan dalam program ini meliputi pelatihan pembuatan sistem informasi, pendampingan implementasi teknologi, serta pelatihan optimalisasi proses pencantingan sebagai langkah strategis meningkatkan inovasi dan kualitas produksi. Hasil kegiatan menunjukkan bahwa penerapan sistem informasi mampu mempersingkat proses administrasi, mengurangi kesalahan data, dan meningkatkan produktivitas usaha. Selain itu, pelatihan inovasi pencantingan membantu memperluas variasi desain, meningkatkan efisiensi waktu produksi, dan memenuhi permintaan pasar domestik maupun internasional. Hasil ini menegaskan pentingnya digitalisasi dalam mendukung pengembangan industri kreatif batik untuk mempertahankan warisan budaya sekaligus memenuhi tuntutan pasar global yang semakin kompetitif.
Pemberdayaan UMKM di Desa Serayu Larangan Melalui Pemanfaatan WhatsApp Business Dalam Pemasaran Produk Gustalika, Muhamad Azrino; Permadi, Dimas Fanny Hebrasianto; Prasetyo, Novian Adi; Segara, Alon Jala Tirta; Utami, Annisaa; Prabowo, Dedy Agung
Pengabdian kepada Masyarakat Bidang Teknologi dan Sistem Informasi (PETISI) Vol. 3 No. 1 (2025): Pengabdian Kepada Masyarakat Bidang Teknologi dan Sistem Informasi
Publisher : Mulawarman University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30872/petisi.v3i1.3096

Abstract

UMKM (Usaha Mikro, Kecil, Menengah) di Desa Serayu Larangan memiliki prospek yang cukup baik, pemanfaatan teknologi digital seperti WhatsApp Business belum berjalan secara optimal. Berdasarkan observasi di lapangan, terlihat bahwa beberapa pelaku usaha masih belum memiliki sistem yang mendukung pengelolaan usaha secara efisien dan terpadu. Di samping itu, pemahaman terhadap pemanfaatan fitur-fitur digital, termasuk WhatsApp Business, masih belum merata, sehingga penggunaan teknologi ini dalam mendukung aktivitas usaha belum maksimal. Kondisi tersebut menunjukkan bahwa diperlukan peningkatan literasi digital serta pemanfaatan teknologi yang lebih luas, agar pengembangan UMKM di wilayah tersebut dapat dilakukan secara berkesinambungan dan lebih produktif Sebagai bentuk dukungan terhadap pengembangan UMKM, Tim Dosen Universitas Telkom yang dibantu mahasiswa menyelenggarakan pelatihan penggunaan WhatsApp Business bagi pelaku UMKM di Desa Serayu Larangan. Metode yang digunakan dalam kegiatan pengabdian masyarakat ini mencakup penyampaian materi secara teoritis yang dilanjutkan dengan praktek langsung. Pelatihan dilaksanakan secara tatap muka bersama para  14 peserta, yaitu pelaku UMKM di Desa Serayu Larangan, Kabupaten Purbalingga. Kegiatan ini bertujuan untuk membantu para pelaku usaha dalam mengelola bisnis secara lebih efisien melalui pemanfaatan teknologi komunikasi yang mudah diakses. Hasil dari kegiatan pelatihan ini membuktikan penerapan teknologi sederhana yaitu WhatsApp Business dapat membantu dalam memperluas pasar dan meningkatkan komunikasi dengan pelanggan. Pelatihan ini,  berhasil meningkatkan pengetahuan peserta yaitu penjual/pelaku UMKM  baik secara teori maupun praktik dalam penggunaan WhatsApp Business. Hasil survey tingkat kepuasan dari peserta  penjual/pelaku UMKM adalah 92,50%. Hasil persentase ini dapat dinyatakan bahwa Pengabdian Masyarakat ini berjalan dengan baik dan memuaskan
Analisis Build Time Continuous Integration pada Multi Node Jenkins Menggunakan Metode Cache Saputro, Febriyan Adji; Nugroho, Muhammad Agung; Sahputra, Eka; Segara, Alon Jala Tirta
SMATIKA JURNAL : STIKI Informatika Jurnal Vol 15 No 01 (2025): SMATIKA Jurnal : STIKI Informatika Jurnal
Publisher : LPPM STIKI MALANG

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32664/smatika.v15i01.2034

Abstract

In the era of modern software development, the speed and efficiency of application build processes have become critical factors in enhancing the productivity of development teams. Jenkins, as a popular CI/CD tool, can be utilized to perform distributed builds across multiple servers. However, long build times remain a significant challenge, especially for container-based applications that require numerous dependencies and compilation stages. This study proposes a method to optimize build time by leveraging caching mechanisms. The proposed method utilizes cache storage to save frequently used build artifacts, thereby reducing the time required for recompilation in subsequent builds. In this research, experiments were conducted to compare the build time of container-based applications before and after implementing the caching method. The results of this study indicate that applying caching techniques to container-based applications can improve build speed by approximately 43% to 76%. This finding demonstrates that caching is highly effective in enhancing build time efficiency within Jenkins’ multi-node architecture. Consequently, this optimization not only accelerates the build process but also reduces computational resource consumption, thereby supporting more efficient and cost-effective CI/CD practices.
Co-Authors Aditya Wijayanto Afifah Dwi Ramadhani Afifah Dwi Ramadhani Arief Rais Bahtiar Ariq Cahya Wardhana Dedy Agung Prabowo Dimas Fanny Hebrasianto Permadi Dimyati, Maulana Diovianto Putra Rakhmadani Faisal Dharma Adhinata Hindun Afni Al Haya Muhamad Azrino Gustalika Novian Adi Prasetyo Nugroho, Muhammad Agung Nur Ghaniaviyanto Ramadhan Rafli Dhafin Kamil Ramadhani, Afifah Dwi Rifki Adhitama, Rifki Sahputra, Eka Saputro, Febriyan Adji Utami, Annisaa Yosita Dwiani Suryaningtiyas