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All Journal JURNAL PENDIDIKAN TAMBUSAI Jurnal Edueco International Journal of Research in Vocational Studies (IJRVOCAS)
Wirasari, Riza Ria
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Aerospace Engineering Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering Social Sciences Other

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Analisis Model Bisnis Franchise terhadap Kualitas Pasar dalam Demografi Sosial Supriono, Supriono; Misdi, Misdi; Wirasari, Riza Ria; Siregar, Nur Asyiah
Jurnal Edueco Vol. 7 No. 1 (2024): Juni
Publisher : Prodi Pendidikan Ekonomi Universitas Balikpapan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36277/edueco.v7i1.212

Abstract

Penelitian ini bertujuan untuk mengeksplorasi model bisnis Franchise dalam pemasaran yang berhubungan dengan demografi sosial manusia. Produk pasar dan sistem bisnis yang dikelola dan diterapkan oleh franchisor berfokus pada komoditas yang dipasarkan sehari-hari. Pengukuran yang dilakukan pada produk-produk pasar selanjutnya diasimilasikan dalam pengelolaan franchise. Penelitian yang dilakukan di lingkungan Universitas Alwasliyah ini menerapkan teknik purposive sampling dengan metode deskriptif kualitatif. Sampel penelitian adalah tiga franchisor yang telah beroperasional diatas 5 tahun. Selama 3 bulan pengambilan data dilakukan dengan mensurvei dan memberikan kuestioner (angket) baik kepada pengelola maupun konsumen pasar. Hasil penelitian menunjukkan bahwa dari 8 kriteria pasar dalam model bisnis franchise yang ditentukan terdapat 4 faktor yang berperan dalam faktor internal dan eksternal yaitu pelayanan, kenyamanan, harga dan promosi produk. Analisis model bisnis franchise juga menunjukkan demografi sosial sangat berpengaruh dalam mengoptimalkan pasar yang berkualitas. Sehingga para pengelola pasar perlu memperhatikan tata cara pengelolaan pasarnya proses dan komitmen etika bisnis/ kerja yang ditetapkan.
Worker Safety Monitoring System in the Telecommunications Industry Based on the Internet of Things Rusdi, Muhammad; Yuvina; Hulu, Fitria Nova; Daulay, M. Sukri Habibi; Wirasari, Riza Ria
International Journal of Research in Vocational Studies (IJRVOCAS) Vol. 4 No. 4 (2024): IJRVOCAS - Special Issues - International Conference on Science, Technology and
Publisher : Yayasan Ghalih Pelopor Pendidikan (Ghalih Foundation)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53893/ijrvocas.v4i4.383

Abstract

Occupational Health and Safety (OHS) is a protective measure aimed at ensuring workers remain safe and healthy while performing their duties in the workplace. OHS planning aims to create a comprehensive occupational safety and health management system within the workers' scope. The telecommunications industry is one of the sectors that implements OHS principles. Workers in the telecommunications industry face higher occupational accident risks due to direct interaction with heavy objects, sharp materials, electricity, and working at heights. This research aims to design a smart helmet prototype integrated with the Internet of Things (IoT) to monitor safety for telecommunications industry workers. The system to be developed consists of a PPE (Personal Protective Equipment) helmet equipped with an IoT system. The PPE helmet is integrated with an ESP32 microcontroller, LDR sensor, gyroscope sensor, and GPS module, utilizing wireless transmission media connected to an IoT Cloud server that links the microcontroller system with users. The designed system can monitor whether workers are wearing helmets properly, and monitoring results are transmitted in real-time via Telegram, enabling early warnings if potential hazards threaten workers. The research will be tested at PT. Mitra Globalindo Nusantara, a company engaged in fiber optic telecommunications construction. From the discussion results, it was found that the IoT-based safety monitoring system for telecommunications industry workers using LDR sensors, gyroscope sensors, GPS modules, and Telegram monitoring was successfully designed and implemented as a well-functioning prototype. The Telegram application successfully sends notifications regarding the worker's safety condition, including alerts when the helmet is not worn, tilted, or has fallen. The response time for sending and receiving notifications via Telegram was recorded between 1.5 to 2.2 seconds, which is considered acceptable for real-time monitoring systems.
Sistem Proteksi Petir Tower Telekomunikasi di Kantor MSC PT. Smartfren Wirasari, Riza Ria; Makdunia, Andika Iskandar
Jurnal Pendidikan Tambusai Vol. 8 No. 3 (2024)
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai, Riau, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Tower BTS (Base Transceiver Station) merupakan bangunan yang tinggi dengan ketinggian minimal 25 Meter yang berfungsi sebagai penghubung antara satu BTS dengan BTS lainnya. Tower BTS dilengkapi dengan sistem proteksi eksternal dan internal yang didesign sesuai dengan Standar Nasional Indonesia. Berdasarkan standar Peraturan Umum Instalasi Listrik (PUIL) untuk menghindari bahaya sambaran petir membutuhkan nilai resistansi pentanahan sebesar <1Ω. Perangkat telekomunikasi dan Tower BTS sangat rentan mengalami kerusakan yang disebabkan oleh sambaran petir secara langsung. Pada saat tower BTS disambar petir secara langsung, maka arus lebih akan mengalir pada sistem yang berasal dari surja petir. Arus Surja petir akan terdistribusi ke saluran daya dan saluran radio yang dikoneksikan ke sistem pentanahan dengan metode bounding bar. Ada 3 sistem proteksi yang dipasang pada tower BTS yaitu Terminasi Udara (Air Terminal), Kabel Penyalur (Down Conductor) dan  Batang Elektroda (Grounding Rod).Dengan adanya sistem proteksi petir yang dipasang pada tower, perangkat akan terhindar dari sambaran petir secara langsung.
Co-Authors Daulay, M. Sukri Habibi Hulu, Fitria Nova Makdunia, Andika Iskandar Misdi, Misdi Muhammad Rusdi Siregar, Nur Asyiah Supriono Supriono yuvina