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All Journal Voteteknika (Vocational Teknik Elektronika dan Informatika) Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi) Jurnal Penelitian Pendidikan IPA (JPPIPA) JURNAL PENDIDIKAN TAMBUSAI JETL (Journal Of Education, Teaching and Learning) Ensiklopedia of Journal JTP - Jurnal Teknologi Pendidikan JISIP: Jurnal Ilmu Sosial dan Pendidikan Jurnal Teknologi Informasi dan Pendidikan Suluah Bendang: Jurnal Ilmiah Pengabdian Kepada Masyarakat JURNAL PENDIDIKAN, SAINS DAN TEKNOLOGI Jurnal Pengabdian kepada Masyarakat Nusantara Jurnal Kependidikan: Jurnal Hasil Penelitian dan Kajian Kepustakaan di Bidang Pendidikan, Pengajaran dan Pembelajaran Jurnal SAINTIKOM (Jurnal Sains Manajemen Informatika dan Komputer) MANAJERIAL: Jurnal Inovasi Manajemen dan Supervisi Pendidikan COMMUNITY : Jurnal Pengabdian Kepada Masyarakat ACADEMIA: Jurnal Inovasi Riset Akademik Reflection Journal Priviet Social Sciences Journal Lentera: Multidisciplinary Studies Jurnal Teknik Komputer dan Informatika (JTeKI) Journal of Hypermedia & Technology-Enhanced Learning Journal of Innovative and Creativity Journal of Authentic Research HUMANIORASAINS Saturnus: Jurnal Teknologi dan Sistem Informasi Lentera: Multidisciplinary Studies Jejak digital: Jurnal Ilmiah Multidisiplin Jurnal Merah Putih Sekolah Dasar
Dony Novaliendry
Electronic Department, Engineering Faculty, Universitas Negeri Padang
Aerospace Engineering Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Physics Public Health Social Sciences Other

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Journal : Journal of Authentic Research

 1 
Implementasi Algoritma Local Binary Pattern Histogram dan Haar Cascade Dalam Rancang Bangun Sistem Presensi Staf Puskesmas Kota Tais Aripianto , Natha Fahrezi Azra; Adri, Muhammad; Novaliendry, Dony; Dewi, Ika Parma
Journal of Authentic Research Vol. 5 No. 2 (2026): May
Publisher : LITPAM

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/y7kspr85

Abstract

Digitalisasi presensi staf pada fasilitas kesehatan primer diperlukan untuk meningkatkan akurasi, efisiensi administrasi, dan akuntabilitas kehadiran. Penelitian ini bertujuan merancang dan mengimplementasikan prototipe sistem presensi staf Puskesmas Kota Tais berbasis pengenalan wajah dengan mengintegrasikan algoritma Haar Cascade untuk deteksi wajah dan Local Binary Pattern Histogram (LBPH) untuk pengenalan identitas. Metode pengembangan yang digunakan adalah prototype dengan tahapan communication, quick plan, modeling, construction of prototype, serta deployment and feedback. Sistem dibangun berbasis web dengan dua peran pengguna, yaitu admin dan staf, serta didukung pipeline pengenalan wajah yang mencakup deteksi wajah, validasi kualitas citra dan deteksi mata sebagai lapisan anti-spoofing, pra-pemrosesan Tan-Triggs, Difference of Gaussian, dan CLAHE, serta pengenalan LBPH dengan konfigurasi radius 2, neighbors 12, grid_x 8, dan grid_y 8. Hasil pengujian menunjukkan bahwa sistem mampu mengenali wajah staf terdaftar pada kondisi pencahayaan normal dengan skor kepercayaan 85,27%–85,60%, melampaui threshold 75%. Pada skenario impostor, skor turun menjadi 39,43%, sehingga akses berhasil ditolak. Pengujian blackbox terhadap 22 skenario mencatat keberhasilan fungsional 100%. Temuan ini menunjukkan bahwa integrasi Haar Cascade dan LBPH layak digunakan sebagai solusi presensi digital yang responsif, contactless, dan akuntabel pada lingkungan Puskesmas. The digitization of staff attendance in primary healthcare facilities is necessary to improve recording accuracy, administrative efficiency, and attendance accountability. This study aimed to design and implement a face-recognition-based attendance prototype for staff at Tais City Public Health Center by integrating Haar Cascade for face detection and Local Binary Pattern Histogram (LBPH) for identity recognition. The system was developed using the prototype method, consisting of communication, quick planning, modeling, prototype construction, and deployment and feedback. The web-based system supports two user roles, namely administrator and staff, and applies a layered face-recognition pipeline that includes face detection, image-quality validation, eye detection as an anti-spoofing layer, Tan-Triggs preprocessing, Difference of Gaussian, CLAHE, and LBPH recognition with radius 2, neighbors 12, grid_x 8, and grid_y 8. The test results showed that the system recognized registered staff faces under normal lighting conditions with confidence scores of 85.27%–85.60%, exceeding the 75% acceptance threshold. In the impostor scenario, the confidence score dropped to 39.43%, and access was successfully rejected. Blackbox testing on 22 functional scenarios produced a 100% success rate. These findings indicate that the integration of Haar Cascade and LBPH is feasible as a responsive, contactless, and accountable digital attendance solution for a public health center environment.  
Perancangan Sistem Informasi Kuliah Umum Terintegrasi dengan Presensi Geolokasi Berbasis Algoritma Haversine dan Geofencing Lubis, Miftahhul Hudaiza Asmara; Darni, Resmi; Novaliendry, Dony; Erdisna, Erdisna
Journal of Authentic Research Vol. 5 No. 2 (2026): May
Publisher : LITPAM

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/1qfa7g03

Abstract

Pengelolaan kuliah umum di perguruan tinggi sering menghadapi kelemahan pada pendaftaran, presensi, dan rekapitulasi kehadiran karena proses manual belum mampu menjamin validitas lokasi peserta. Penelitian ini bertujuan merancang sistem informasi kuliah umum berbasis web yang mengintegrasikan pendaftaran peserta, presensi geolokasi, dan monitoring kehadiran dengan validasi jarak menggunakan algoritma Haversine dan Geofencing. Penelitian menggunakan pendekatan rekayasa perangkat lunak deskriptif dengan model Waterfall melalui tahap analisis kebutuhan, desain sistem, implementasi, pengujian, dan pemeliharaan. Sistem dikembangkan dengan ReactJS pada frontend, Express.js pada backend, dan MySQL sebagai basis data. Temuan utama menunjukkan bahwa sistem berhasil menyatukan modul mahasiswa dan admin dalam satu alur: mahasiswa dapat melihat kegiatan, mendaftar, melakukan presensi berbasis lokasi, dan meninjau riwayat; admin dapat mengelola kegiatan, ruangan, sesi presensi, pengguna, serta monitoring kehadiran. Validasi lokasi menggunakan Haversine membedakan presensi valid dan tidak valid berdasarkan radius; pada uji TC-11, presensi dalam radius 50 m dengan jarak sekitar 19,59 m diterima sebagai hadir, sedangkan presensi di luar radius ditolak. Pengujian black-box terhadap 20 skenario menghasilkan 20 skenario berhasil (100%). Kebaruan penelitian terletak pada integrasi pendaftaran, konfigurasi radius, validasi Haversine-Geofencing, device token anti-titip absen, dan monitoring presensi dalam konteks kuliah umum non-rutin. Public lecture management in higher education often suffers from fragmented registration, manual attendance, and slow recapitulation because conventional processes cannot verify the physical presence of participants. This study aims to design a web-based public lecture information system integrating participant registration, geolocation-based attendance, and attendance monitoring using the Haversine algorithm and Geofencing for distance validation. The study adopted a descriptive software engineering approach with the Waterfall model, covering requirements analysis, system design, implementation, testing, and maintenance. The system was implemented using ReactJS for the frontend, Express.js for the backend, and MySQL for data management. The findings show that the system integrates student and administrator workflows in a single platform: students can browse events, register, submit location-based attendance, and view participation history, while administrators can manage events, rooms, attendance sessions, users, and monitoring dashboards. The Haversine-based validation successfully distinguished valid and invalid attendance according to the configured radius; in test case TC-11, an attendance attempt within a 50 m radius at approximately 19.59 m was accepted, whereas out-of-radius attempts were rejected. Black-box testing across 20 scenarios resulted in 20 successful scenarios (100%). The novelty lies in integrating registration, configurable attendance radius, Haversine-Geofencing validation, anti-proxy attendance through device tokens, and real-time monitoring for non-routine academic public lectures.
Co-Authors Afifah Rizki, Putri Afiful Azkia Agariadne Dwinggo Samala Ahmad Dzaki Alfarouq Ahmaddul Hadi Ahmaddul Hadi, Ahmaddul Ahmadul Hadi Aieni , Nurul Al-Ayyubi, Andi Sultan Amalinda, Ilsa Amanda, Adittya Ambiyar, Ambiyar Amelia Zahra Andhika Herayono Andhika Herayono Apriliyanti, Resti Ardika, Kiki Aripianto , Natha Fahrezi Azra Ariusni Ariusni Arrum Pramesti Asmar Yulastri Asmara, Delvi Astry Yulinda Elfani Aulia, Wahdatul Azhar, Viki Aziza, Dwi Ayu Budayawan , Khairi Budayawan, Khairi Budayawan, Khairi Budayawan, Khari Budi Prasetyo Cheng-Hong Yang, Cheng-Hong Chintia Ningsih, Nur Dedy Irfan Denny Kurniadi Dimas Aulia Saputra Eko Indrawan Elfina, Eni Elgi Janliza Putra elida elida Elmi, Hafiz Elsa Sabrina Erdisna, Erdisna Erzitha, Ranny Fachri Rizal Farraz Hadyan Fathur Rahman Fauziah, Qori Febby Apri Wenando Firdaus Firdaus Fitri, Ernarisa Ganefri . Geovanne Farell Gusti, Tika Sylviani Hadi Kurnia Saputra Hadi Kurnia Saputra Hadyan, Farraz Hafilah Hamimi Hafilah Hamimi, Hafilah Hansi Effendi Hasan Maksum Hastria Effendi Hibatullah, Hulwa Zuhrahriani Huda, Yasdinul Ika Parma Dewi Ilahi, Akbar Ilsa Amalinda Insan Aljundi, Ihsanul Intan Maisa Tania Irma Yulia Basri Irnanda, Muhammad Fakhri Jumaita Lestari Kartini, Ridha Kasmita Kasmita Kharisa Ramadhani Kiki Ardika Kurnia Saputra, Hadi Kurniadi, Denny Leoparlin, Alfridho Lestari , Jumaita Levran, Abel Lovita, Vega Lubis, Miftahhul Hudaiza Asmara Makmur, Brian Mardi Mardi Muhammad Adri Muhammad Adri Muhammad Anwar Muhammad Devin Rahadi Muhammad Farhan Mukhtarijal Mukhtarijal Mursyida, Lativa Musfara Zahra Nadien Nathasya Utami Hakim Naufal , Naufal Naufan Islami, Fattan Nazifa Dwi Putri Noviko, Heri Nursi, Anita Nurul Aieni Nurul Ikhsani, Syahdilla Oktoria Pati Harau, Frans Surya Putra, Adrian Rama Putri, Selma Eka Rabbynawa, Glody Syah Rahadi, Muhammad Devin Rahadian Zainul Rahmadika, Sandi Rahman, Muhamad Fathur Rahmat Raihan Maulana Raihan Ramadhan Rakhel Cakra Sandika Ramadhani , Kharisa Ramadhani Fajri, Bayu Randy Proska Sandra Resmi Darni Riskia, Anita Ica Risna, Mega Rizky Ema Wulansari Ronald Lorenzo Sandika, Rakhel Cakra Sandra, Randi Proska Sartika, Indah Saza Kurnia Utami Silvia Vaesar, Sahera Siptya Savira Rahmi Sisca Andriani Skoatiya, Najwa Sugiarto, Toto Syafiqoh, Iffat Syafrijon Syafrijon, Syafrijon Syamsi, Alkindi Syukhri, Syukhri Titi Titi Sriwahyuni Titin Sriwahyuni Tofer, Alixa Arivya Usmeldi Usmeldi Vanisa Tsuraya Yahmanita Venny Enrizal Vera Irma Delianti Viony Dwiyana Puteri Wahyuni, Novri Waskito Waskito, Waskito Yahmanita, Vanisa Tsuraya Yasdinul Huda Yeka Hendriyani Yolanda, Wira Yudha Aditya Fiandra, Yudha Aditya Yuli Pusparani Zafania, Puti