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Pemetaan Informasi Banjir Beberapa Titik Di Palembang Berbasis Internet of Thing Dwi Yovita, Eleonora Arthi; Jevanda BS, Klaudius
Journal Of Informatics And Busisnes Vol. 3 No. 4 (2026): Januari - Maret
Publisher : CV. ITTC INDONESIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47233/jibs.v3i4.4167

Abstract

The purpose of this research is to develop an Internet of Things (IoT)-based flood monitoring and early warning system for several locations in Palembang, which is displayed visually using a Geographic Information System (GIS). The system was developed using the Waterfall method, starting from the requirements analysis, design, implementation, testing, deployment, and maintenance. Water level measurements are taken using HC-SR04 ultrasonic sensors controlled by NodeMCU ESP8266. The information is sent in real time to the Blynk application and sends warning notifications via Telegram according to the specified threshold with a status of risky or safe route. Test results show that the system is capable of displaying real-time water level readings on Blynk and sending Telegram notifications with a delay of approximately 1.0–1.2 seconds. The ultrasonic sensor shows a small measurement difference compared to manual measurements, and the Neo-6M GPS module displays location coordinates with a difference of approximately 1–2 meters. These results indicate that the system can be used to support the monitoring of flood-prone areas and increase community preparedness.
Edukasi Interaktif: Literasi Digital dan Etika Bermedia Sosial Bagi Peserta Didik Baru SMK Xaverius Palembang Jevanda BS, Klaudius; Hermawan, Latius; Nurmansyah, Wawan; Fery Herdiyatmoko, Hendrik; Ninda Permata Nugraha, Fransiska
Jurnal Pelayanan Masyarakat Vol. 3 No. 2 (2026): Juni: JPM :Jurnal Pelayanan Masyarakat
Publisher : Lembaga Pengembangan Kinerja Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62951/jpm.v3i2.3175

Abstract

In today’s world, social media has become an everyday necessity for interacting and socializing with others, but it has both positive and negative effects, particularly on the younger generation. The roles of parents and educators are crucial in building digital resilience among the younger generation, such as the new students at SMK Xaverius Palembang. One solution is to provide early education to new students during the School Environment Orientation Program. The UKMC Community Service Team served as guest speakers, presenting material on digital literacy and social media ethics, along with real-life case studies, to the incoming students for the 2025/2026 academic year on Thursday, July 17, 2025, in the auditorium of SMK Xaverius Palembang. The method used involved an interactive educational approach, in which the team presented five questions related to online gambling, fake news, cyberbullying, explicit content, and ending human trafficking in the form of digital posters, and the students explained them. The team also provided real-life examples and explained the causes and effects. The purpose of this activity is to educate new students at SMK Xaverius Palembang to improve their understanding of digital literacy and social media ethics, and to encourage them to use social media more wisely. According to the research findings, the activity proceeded as planned, and the students were very enthusiastic about participating in the discussion and answering questions using digital posters.