Jurnal Technopreneur (JTech) http://jurnal.poltekgo.ac.id/index.php/jtech <p style="text-align: justify;">Journal of Technopreneur (Technology &amp; Entrepreneur) is a scholarly journal on the results of research and systematic engineering and technology knowledge in the fields of science, education, agriculture, and engineering; First reported in May and November in 2012, at a pace of twice a year. The Technopreneur Journal has printed and distributed online and has been accredited since 2016 by SINTA 6 with the 21 / E / KPT/2018 certification number and since 2019 re-accreditation to SINTA 5.</p> en-US jtech@poligon.ac.id (Saprina Mamase) uppm@poligon.ac.id (Desinta Nusi) Mon, 01 Jun 2026 07:06:37 +0000 OJS 3.1.1.4 http://blogs.law.harvard.edu/tech/rss 60 OPTIMALISASI PELAYANAN ADMINISTRASI DESA MELALUI SISTEM INFORMASI DESA CERDAS BERBASIS http://jurnal.poltekgo.ac.id/index.php/jtech/article/view/1619 Administrative correspondence services at the village level are still largely conducted manually, leading to various issues such as delays in service delivery, data processing errors, and limitations in document archiving. This study aims to develop a web-based Smart Village Information System that integrates administrative services, village information, and public complaint management into a single platform. The system was developed using the Waterfall software development model, which includes requirement analysis, system design, implementation, and testing stages. The application was built using the Laravel framework, supported by PHP and MySQL. System testing was carried out using black-box testing to ensure functional correctness, while User Acceptance Testing (UAT) was employed to evaluate user satisfaction and system usability. The results indicate that all system functionalities operate as expected. Furthermore, the UAT evaluation achieved a score of 87.67%, which falls into the “highly feasible” category. These findings demonstrate that the developed system is capable of improving the efficiency, transparency, and overall quality of administrative services at the village level. Yurniyati Kamumu; Ismail Mohidin; Nursetia Wati ##submission.copyrightStatement## http://jurnal.poltekgo.ac.id/index.php/jtech/article/view/1619 Fri, 29 May 2026 00:00:00 +0000 RANCANG BANGUN SISTEM IDENTIFIKASI NOMINAL UANG KERTAS RUPIAH UNTUK LANSIA BERBASIS CNN DENGAN ARSITEKTUR VGG16 DAN FITUR TEXT TO SPEECH http://jurnal.poltekgo.ac.id/index.php/jtech/article/view/1537 <p>Lansia merupakan individu yang telah berusia 60 tahun ke atas, yang umumnya mengalami penurunan fungsi tubuh, termasuk berkurangnya kemampuan penglihatan, termasuk dalam mengenal nominal uang kertas. Ketidakmampuan dalam mengenali nominal uang kertas dapat menimbulkan masalah, baik dalam kegiatan transaksi sehari-hari seperti berbelanja. Penelitian ini mengembangkan sistem identifikasi nilai nominal uang kertas rupiah berbasis CNN (<em>Convolutional Neural Network</em>) dengan arsitektur VGG16 dan fitur <em>text to speech</em> untuk membantu lansia. Dataset terdiri dari 4.200 citra tujuh jenis uang kertas yang dibagi dalam dua skema anotasi masing-masing 2.100 citra: skema pertama berdasarkan nominal dan skema kedua berdasarkan keseluruhan area uang. Dataset dibagi menjadi 70% train, 20% validasi, dan 10% uji. Skema pertama mencapai akurasi pelatihan 99,47% dan validasi 100%, sedangkan skema kedua memperoleh 74,37% dan 98,45%. Pada data uji, skema pertama menghasilkan <em>precision</em>, <em>recall</em>, dan <em>F1-score</em> 100%, sementara skema kedua mencapai rata-rata 94% dengan sedikit kesalahan pada Rp10.000 dan Rp20.000. Kemudian, pengujian secara <em>real-time</em> yang dilakukan terhadap sepuluh orang lansia menunjukkan bahwa skema pertama lebih akurat meskipun perlu perbaikan dikarenakan rendahnya performa deteksi<em>. </em>Selain itu, skor SUS (<em>System Usability Scale</em>) sebesar 70,25 menunjukkan kategori “baik”. Keterbatasan utama terletak pada ketergantungan pencahayaan dan posisi nominal, sehingga pengembangan selanjutnya disarankan menggunakan deteksi objek YOLO atau SSD.</p> Nur Hasanah Perangin Angin, Arif Fadllullah ##submission.copyrightStatement## http://jurnal.poltekgo.ac.id/index.php/jtech/article/view/1537 Fri, 29 May 2026 00:00:00 +0000