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Implementation of Indoor Positioning System for Monitoring Geriatric Syndrome Patients Based on Bluetooth Low Energy Nandika, Reza; Hidayat, Anton; Herizon; Nasution, Anggara; Putra, Andreansyah
JECCOM: International Journal of Electronics Engineering and Applied Science Vol. 2 No. 2 (2024)
Publisher : Politeknik Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30630/jeccom.2.2.68-76.2024

Abstract

Health issues commonly faced by the elderly include geriatric syndromes. The impact of these syndromes on older adults can lead to instability (disruption of balance, making them prone to falls) and intellectual impairment. Because of these concerns, monitoring is essential for individuals experiencing geriatric syndromes to prevent symptoms from worsening due to falls. As technology advances, object tracking systems using Global Positioning System (GPS) have developed significantly. However, GPS tracking systems are primarily suitable for outdoor tracking. Thus, there is a need for a method capable of detecting individuals with geriatric syndrome indoors and providing alerts if they fall. This study proposes a multi-room monitoring system for patients with geriatric syndrome to mitigate the adverse effects of falls by implementing an Indoor Positioning System (IPS) that utilizes Bluetooth Low Energy (BLE) technology and gyroscope sensors for fall detection. The proposed IPS employs BLE technology using the trilateration method. The ESP32 module is selected as the reference point for scanning BLE signals, measuring signal strength (RSSI), and transmitting data to a server for further processing via the Message Queuing Telemetry Transport (MQTT) protocol. The result of the test carried out during indoor conditions showed an average deviation in the x-cordinate of 0.28 meters and y-cordinate of 0.27 meters from the patients actual location.
Sistem Monitoring Tanda Belok, Pengereman, dan Kecepatan pada Sepeda Motor Menggunakan MIT APP Inventor Herizon, Herizon; Artika, Bintang; Yuliza, Milda; Rahmat, Rahmat
Elektron : Jurnal Ilmiah Vol 17 No 1 (2025): Volume 17 Nomor 1 Tahun 2025
Publisher : Teknik Elektro Politeknik Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30630/eji.17.1.588

Abstract

Traffic accidents are a serious issue, causing an average of three fatalities every hour. Based on available data, approximately 61% of traffic accidents are caused by human factors, 9% by vehicle roadworthiness, and 30% by infrastructure-related factors such as road conditions, traffic signs, weather, and the surrounding environment. In the process of accident investigation, law enforcement officers often face difficulties in obtaining accurate data related to vehicle speed, braking activity, and the use of turn signals by the rider. As a result, the information gathered is often subjective and varies among different witnesses. This study aims to design and implement a motorcycle monitoring system capable of recording vehicle speed, braking actions, and turn signal activation in real-time to support objective traffic accident analysis. The method used in this research involves the development of a microcontroller-based hardware system equipped with a speed sensor, brake sensor, and turn signal sensor. All data is automatically transmitted using Internet of Things (IoT) connectivity to the Google Firebase platform. An Android application developed using MIT App Inventor displays the data in real-time, while storage is handled through integration with Google Spreadsheet. The results of this system are expected to provide accurate and reliable reference data for law enforcement and relevant institutions in analyzing traffic accidents, as well as to serve as a preventive tool for future incidents by enabling digital monitoring of driving behavior. Keywords: IoT, Google Firebase, Google Sheets, Motorcycle Vehicles, MIT APP Inventor
Learning Community Management Planning at SMP Negeri 54 Batam City Herizon; Agung Kuswantoro
Jurnal Visionary : Penelitian dan Pengembangan dibidang Administrasi Pendidikan Vol. 13 No. 2 (2025): October
Publisher : Universitas Pendidikan Mandalika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/vis.v13i2.17731

Abstract

This study aims to describe the management planning of the learning community in SMP Negeri 54 Batam City in order to improve teacher competence and learning quality. The research background is based on the importance of learning communities as a forum for collaboration, reflection, and professional development of educators in the era of Freedom of Learning. The research uses a qualitative approach with data collection techniques through interviews, documentation studies, and observations. The research informants included school principals, vice principals for curriculum, heads and members of the learning community, teachers, and student representatives. The results of the study show that the management planning of the learning community at SMP Negeri 54 Batam City includes four main stages: (1) coordination meetings to equalize perceptions, form vision-missions, and prepare work programs; (2) the formation of a learning community team with a clear division of tasks; (3) internal and external socialization to increase participation and support; and (4) the provision of supporting facilities and infrastructure such as meeting rooms, projectors, internet connections, and collaborative media. The obstacles faced include the limitations of modern facilities such as Smart TVs, exclusive special rooms, and documentation tools. The conclusion of the study shows that systematic and participatory learning community management planning is able to encourage a culture of continuous learning among teachers, although there is still a need to improve facilities and strengthen socialization strategies. The results of this research are expected to be a reference for other schools in developing an effective learning community and have a positive impact on the quality of learning. Keywords: Management, Planning, Learning Community, Teacher Competence. Abstrak: Penelitian ini bertujuan untuk mendeskripsikan perencanaan manajemen komunitas belajar di SMP Negeri 54 Kota Batam dalam rangka meningkatkan kompetensi guru dan mutu pembelajaran. Latar belakang penelitian didasari oleh pentingnya komunitas belajar sebagai wadah kolaborasi, refleksi, dan pengembangan profesional pendidik di era Merdeka Belajar. Penelitian menggunakan pendekatan kualitatif dengan teknik pengumpulan data melalui wawancara, studi dokumentasi, dan observasi. Informan penelitian meliputi kepala sekolah, wakil kepala sekolah bidang kurikulum, ketua dan anggota komunitas belajar, guru, serta perwakilan siswa. Hasil penelitian menunjukkan bahwa perencanaan manajemen komunitas belajar di SMP Negeri 54 Kota Batam mencakup empat tahap utama: (1) rapat koordinasi untuk menyamakan persepsi, membentuk visi-misi, dan menyusun program kerja; (2) pembentukan tim komunitas belajar dengan pembagian tugas yang jelas; (3) sosialisasi internal dan eksternal untuk meningkatkan partisipasi dan dukungan; serta (4) penyediaan sarana dan prasarana penunjang seperti ruang pertemuan, proyektor, koneksi internet, dan media kolaboratif. Kendala yang dihadapi meliputi keterbatasan fasilitas modern seperti Smart TV, ruang khusus yang eksklusif, dan alat dokumentasi. Kesimpulan penelitian menunjukkan bahwa perencanaan manajemen komunitas belajar yang sistematis dan partisipatif mampu mendorong budaya belajar berkelanjutan di kalangan guru, meskipun masih diperlukan peningkatan fasilitas dan penguatan strategi sosialisasi. Hasil penelitian ini diharapkan dapat menjadi acuan bagi sekolah lain dalam mengembangkan komunitas belajar yang efektif dan berdampak positif terhadap kualitas pembelajaran. Kata kunci: Manajemen, Perencanaan, Komunitas Belajar, Kompetensi Guru.