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JiTEKH (Jurnal Ilmiah Teknologi Harapan)
ISSN : 23385677     EISSN : 25496646     DOI : 10.35447
JITEKH merupakan jurnal ilmiah yang menyajikan artikel orisinal tentang pengetahuan dan informasi riset atau aplikasi riset dan pengembangan terkini dalam bidang keteknikan dan teknologi informasi. Ruang lingkup Jurnal JITEKH meliputi bidang Informatika, Teknik Mesin, Teknik Elektro, Sistem Informasi, Teknik Industri dan Teknik Sipil. Focus and Scope: Design Manufacture Konversi Energi Material Data analysis Natural Language Processing Artificial Intelligence Neural Networks Pattern Recognition Image Processing Genetic Algorithm Bioinformatics/Biomedical Applications Biometrical Application Content-Based Multimedia Retrievals Augmented Reality Virtual Reality Information System Game Mobile Data mining Artificial Intelligence Sistem Pendukung Keputusan IT Bussiness Incubation IT Governance Cloud Computing Dessision Support System Instrumentation and Control Electrical (Power) Electronics Engineering Industrial Engineering Optimasi Sistem Produksi Perencanaan Produksi dan Pengendalian Persediaan Penjadwalan dan Manajemen Operasi/Proyek Computer-Integrated Manufacturing System Sustainable Product Design and Manufacturing Penelitian Operasional dan Decision-Making Model Manajemen Teknologi Pengukuran Kerja, Faktor-Faktor Manusia dan Ergonomi Rekayasa dan Pengendalian Kualitas Sistem Logistik dan Supply Chain Management Perancangan dan Pengembangan Produk Concurrent Engineering Analisis Ekonomi Teknik Pemodelan Sistem dan Analisis Simulasi Perancangan Layout Fasilitas Knowledge Management Reliability and Maintenance Engineering Sistem dan Teknologi Informasi Rekayasa Pelayanan (Service Engineering) Technopreneurship dan Inovasi Aplikasi Model Stokastik dalam Teknik Industri Aplikasi Metode Metaheuristik dalam Teknik Industri Building Materials and Structures Constructions Technology Constructions Economy and Management Earthquake Engineering Environmental Engineering Renovation of Buildings Geotechnical Engineering Highway Engineering Hydraulic and Hydraulic Structures Road and Bridge Engineering Structural Engineering Surveying and Geo-Spatial Engineering Transportation Engineering Tunnel Engineering Urban Engineering and Economy Water Resources Engineering Urban Drainage
Articles 102 Documents
Implementasi Sistem Monitoring Jaringan dan Server Menggunakan Nagios Berbasis Linux Al Islami, Hidayatullah; Irawan, Achmad Ferrysqo; Kusuma, Susanna Dwi Yulianti
JiTEKH Vol 13 No 1 (2025): March 2025
Publisher : Universitas Harapan Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35447/jitekh.v13i1.1139

Abstract

Advances in information technology require companies to have reliable network and server monitoring systems to ensure service availability. This research aims to implement a monitoring system using Linux-based Nagios at PT. Established to increase efficiency and responsiveness in detecting network and server disruptions. The research methods used include needs analysis, system configuration, as well as testing and evaluating the performance of the system that has been implemented. The research results show that the Nagios implementation is able to provide real-time notification of anomalies that occur, thereby speeding up the troubleshooting process and increasing system reliability. With this system, companies can optimize IT infrastructure management, reduce the potential for downtime, and improve the overall quality of IT services.
Pemantauan Laju Arus Air Anak Sungai Kapuas di Tayan Hilir Berbasis IoT dan Nirkabel Hermayandi, Muhammad Iqbal; Yacoub, Redi Ratiandi; Marpaung, Jannus
JiTEKH Vol 13 No 1 (2025): March 2025
Publisher : Universitas Harapan Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35447/jitekh.v13i1.1141

Abstract

Floods are natural disasters often caused by a combination of factors such as high rainfall, clogged waterways, overflowing upstream rivers, and various other geographical and environmental aspects. This research aims to develop a water flow monitoring system to provide accurate information to the public about potential flood occurrences. This method is based on Internet of Things (IoT) technology and long-range wireless communication technology (LoRa), which provides real-time access to water flow rate information. Based on the research, the water flow sensor has maximum and minimum limits. The pipe diameter of the water flow sensor significantly affects measurement results. Testing the transducer system in a pond using a water flow sensor can measure the water flow rate. Differences in accuracy and the impact of internet network instability cause data transmission delays from the receiver device to Blynk, as Blynk continuously provides notifications. Notifications can be sent by request or automatically triggered when the water flow rate reaches 0.3 m/s. The water flow monitoring information system is integrated through Telegram. Keywords: Blynk; Internet of Things; Long Range; Waterflow sensor; Monitoring System

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