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All Journal JTIULM (Jurnal Teknologi Informasi Universitas Lambung Mangkurat) Jurnal Pengabdian Ilung (Inovasi Lahan Basah Unggul)
Helda Yunita
Universitas Lambung Mangkurat
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Real-Time K-Means Clustering with Firebase ML Kit: Segmenting Barber Shop Customers by Booking Behavior and Churn Risk Rafie Rafie; Helda Yunita; Amrul Hadiyanoor
Jurnal Teknologi Informasi Universitas Lambung Mangkurat (JTIULM) Vol. 10 No. 1 (2025)
Publisher : Fakultas Teknik Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jtiulm.v10i1.461

Abstract

This study addresses the challenges of high churn rates and the need for real-time customer behavior analysis in barber shops by developing a K-Means model integrated with Firebase ML Kit. The research analyzes 70,000 booking records from an Android application, focusing on features such as booking frequency, average cancellations, and recency day. The model achieves optimal performance with 5 clusters, validated by a Silhouette Score of 0.58 and a Davies-Bouldin Index of 0.541. Key segments like "Inactive Members" and "High Volume Churners" are successfully identified, enabling targeted business strategies such as reactivation campaigns and priority booking offers. The system is implemented in a mobile application, providing real-time customer segmentation and actionable insights. This approach offers a scalable solution to enhance customer retention and operational efficiency in the barber shop industry
IOT System Design for Motion Detection from Remote Monitoring Camera with Telegram Notification to Mobile Phone M. Auliani Assauri; Helda Yunita; Samsuri; Husnul Ma'ad Junaidi
Jurnal Teknologi Informasi Universitas Lambung Mangkurat (JTIULM) Vol. 10 No. 1 (2025)
Publisher : Fakultas Teknik Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jtiulm.v10i1.466

Abstract

Crime does make people restless, especially if they have to leave their hometown to travel to a faraway place. Becauseo f this concern, humans have begun to create innovations in the field of security, namely a monitoring system using CCTV (Closed Circuit Television) and NVR (Network Video Recorder) as servers and storage devices. However, it tends to be expensive, therefore a security camera monitoring system was created using a Raspberry Pi device which aims to replace the task of CCTV as a security system in a room. The method used is the Waterfall method, one type of application development model that applies sequential and systematic phases. This security system has a motion detection feature that will immediately take pictures and record what is captured by the surveillance camera, then the system will send a notification to the user's Telegram application. In this study, 3 tests were carried out, namely motion detection testing which resulted in overall data being sent, then the second was telegram bot notification testing which resulted in an average loading time of 18.81 seconds, then the last Google Drive auto backup testing which was able to send the most data of 14 images and 14 videos with a time of 69.39 seconds. After several tests, it can be concluded that using a Raspberry Pi device and a web camera can replace CCTV tasks with additional notification features in the Telegram application and auto backup to Google Drive cloud storage.
Program Inovasi Promosi Digital untuk Meningkatkan Daya Tarik Museum Berbasis Konten Visual Dinamis Helda Yunita; Muhammad Fajrian Noor; Muti'a Maulida; Nurul Fathanah Mustamin
Jurnal Pengabdian ILUNG (Inovasi Lahan Basah Unggul) Vol 5, No 3 (2026)
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/ilung.v5i3.17040

Abstract

Museum Lambung Mangkurat memiliki potensi besar sebagai sarana edukasi dan pelestarian budaya Kalimantan Selatan. Seiring perkembangan teknologi, promosi museum memerlukan inovasi yang dapat menyesuaikan diri dengan tren digital agar informasi dan nilai-nilai budaya yang dimiliki dapat menjangkau masyarakat luas. Kegiatan pengabdian ini bertujuan untuk mengembangkan program inovasi promosi digital berbasis konten visual dinamis guna meningkatkan daya tarik dan keterlibatan masyarakat terhadap Museum Lambung Mangkurat. Metode kegiatan meliputi pengumpulan data, desain dan produksi, pengembangan modul, pelaksanaan pelatihan, implementasi, dan evaluasi. Peserta kegiatan terdiri dari para staf dan pengelola museum. Berdasarkan hasil evaluasi, terdapat tujuh skenario tugas yang diikuti oleh seluruh peserta dengan tingkat keberhasilan mencapai 85%, yang menunjukkan kemampuan peserta dalam memahami dan menerapkan teknik pembuatan konten digital. Program ini juga menghasilkan model promosi digital yang dapat diadaptasi oleh lembaga budaya lain. Dengan demikian, Program ini dapat berkontribusi terhadap penguatan branding digital dan pelestarian budaya daerah melalui pemanfaatan teknologi komunikasi modern. 
Co-Authors Amrul Hadiyanoor Husnul Ma'ad Junaidi M. Auliani Assauri Muhammad Fajrian Noor Muti'a Maulida Nurul Fathanah Mustamin Rafie Rafie Samsuri