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All Journal JiTEKH (Jurnal Ilmiah Teknologi Harapan) Jurnal Ekonomi Jurnal Inovasi dan Kreativitas (JIka) Jurnal Teknologi Rekayasa Jaringan Telekomunikasi (TRekRiTel) Prosiding Seminar Nasional Teknik UISU (SEMNASTEK) RENATA Jurnal Pengabdian Masyarakat Kita Semua Jurnal Ilmu Komputer dan Sistem Informasi Science: Indonesian Journal of Science
Suherman Suherman
Program Studi Teknologi Pemeliharaan Pesawat Udara Politeknik Penerbangan Medan
Agriculture, Biological Sciences & Forestry Humanities Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Industrial & Manufacturing Engineering Library & Information Science Mathematics Mechanical Engineering Physics Public Health Social Sciences Other

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PENINGKATAN TEKHNOLOGI NFC SISTEM SMART CAMPUS POLITEKNIK PENERBANGAN MEDAN DI MASA KORONA Darmeli Nasution; Donna Nurhaida Masdiana; Suherman Suherman
Prosiding Seminar Nasional Teknik UISU (SEMNASTEK) SEMNASTEK UISU 2020
Publisher : Fakultas Teknik Universitas Islam Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (369.602 KB)

Abstract

Smart card merupakan kartu cerdas yang didalamnya terdapat mikroprosesor dan memori elektronik untuk menyimpan informasi. Smart card memerlukan reader untuk membaca informasi. Salah satu type dari smart card adalah contact less dimana kartu ini menggunakan teknologi Near Field Communication (NFC). Teknologi Near Field Communication (NFC) adalah teknologi komunikasi nirkabel yang menggunakan induksi magnet berbasis teknologi Radio Frequency Identification (RFID) dalam jarak beberapa centimeter saja. Manfaat dari smart card memberikan kemudahan dalam mengakses informasi. Politeknik Penerbangan (Poltekbang) Medan merupakan salah satu institusi pendidikan vokasi bidang penerbangan yang saat ini sudah memiliki sistem informasi dalam pelayanannya kepada stakeholder. Sistem informasi yang ada antara lain : Sistem Pendaftaran Taruna Baru (Sipencatar), Sistem Informasi Akademik (SIAKAD), Sistem Informasi Keuagan (SIMKEU). Dengan pembaharuan teknologi diharapkan smart card mampu mengakomodir penyampaian informasi yang cepat serta memberikan layanan akses yang sangat aman.  Teknologi NFC yang berintegrasi dalam sebuah smart card dengan beberapa keunggulan antara lain tidak mudah rusak dan dapat dimanfaatkan pada perangkat mobile khususnya android yang memiliki harga murah. smart card diharapakan sebagai kartu yang akan menggantikan kartu identitas taruna, yang akan dijadikan sebagai kartu multifungsi untuk akses beberapa fasilitas yang ada di Politeknik Penerbangan Medan.
Evaluasi Sistem Proteksi Kebakaran Ditinjau Dari Sarana Penyelamatan Dan Sistem Proteksi Aktif Pada Bangunan Politeknik Penerbangan Ivana Wardani; Inda Tri Pasa; Fauziah Nur; Suherman
Jurnal Inovasi dan Kreativitas (JIKa) Vol. 4 No. 2 (2024): September 2024
Publisher : Universitas Serang Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30656/jika.v4i2.9376

Abstract

Problems: The problem of fire is a problem that is often faced both in Indonesia and other parts of the world. The safety of the people inside the building and its environment must be the main consideration, especially regarding the danger of fire, so a building must have a fire protection system, both active and passive, equipped with site equipment and rescue facilities. Purpose: The aim of this research is to determine the implementation of active protection systems and rescue facilities in the Medan Aviation Polytechnic Dormitory. To determine the level of reliability of the building safety system against fire hazards in the Medan Aviation Polytechnic Dormitory by evaluating the implementation of the fire protection system based on applicable regulations. Methodology: The method used in this research is a descriptive method. The primary data collection methods used were observation and interviews. The resource persons in this research were employees of the household or general department. The results of observations and interviews are linked to secondary data in the form of building evacuation routes, building population and regulations related to fire protection systems that apply in Indonesia. Results/Findings: The results of this research show that the evaluation of the active protection system in the Alpha, Delta and Bimtar dormitory buildings is <60, meaning the level of suitability is not at all appropriate. The rescue system, namely the exit, only exists in the delta building and is in a damaged condition. There are no exit markers in every building.Keywords: Fire Protection System, Building Protection
Analisa Performansi Radio Backup ADC VHF pada Bandar Udara Sultan Mahmud Badaruddin II Palembang Sari, Indah Vusvita; Sitopu, Mutiara Widasari; Suherman, Suherman; Manik, Charla Tri Selda
Teknologi Rekayasa Jaringan Telekomunikasi Vol. 3 No. 1 (2023): April 2023
Publisher : P3M Politeknik Negeri Medan

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Abstract

Radio backup ADC VHF adalah sistem komunikasi yang digunakan sebagaicadangan atau alternatif untuk radio komunikasi utama dalam situasi tertentu, seperti dibidang penerbangan, maritim, atau layanan darurat. Di sektor penerbangan, terutama dibandara Sultan Mahmud Badaruddin II Palembang, radio backup ini digunakan untukmengirimkan informasi antara Air Traffic Controller (ATC) dan pilot ketika pesawat memasukiruang udara. Usia pemakaian radio backup ADC VHF dapat mempengaruhi performanya,yang seringkali menyebabkan masalah dalam komunikasi antara ATC dan pilot. Untukmeningkatkan kinerja alat tersebut, penulis melakukan analisis penyebab ketidakberfungsianradio backup dan melaksanakan pemeliharaan, dengan harapan dapat memperpanjang masapakai radio backup ADC VHF.
An Overcoming Red Indicator Alarm Disruptions Server 2 AMSC Comsoft in a Public Company, Palembang Branch Suherman, Suherman
Jurnal Ekonomi Vol. 13 No. 01 (2024): Jurnal Ekonomi, Edition January - March 2024
Publisher : SEAN Institute

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Abstract

Security officers often cannot monitor the security of the financial room at any time, especially outside working hours or at night because the financial room is in a special room. Security officers do not receive warnings quickly if someone who does not have the right to enter the financial room when it is empty or outside working hours. The aim of this research is to design an application that can monitor the security of the financial room by providing information or giving warnings in the form of alarms. and sending SMS and Twitter notifications to security officers if someone who does not have access rights enters the financial room, using the DFRduino UnoR3 microcontroller, MC-38 magnetic sensor, PIR sensor, alarm, Sony Ericsson Z530i cellphone, wifi modem, and Bluetooth. If a door opening or movement is detected, the computer will send a command to the DFRduino which is then forwarded to the alarm to provide a sound warning. And with an Android cellphone with a connection via the GSM network, it can be connected to the application so that the computer can send warning notifications to the number that has been registered as the recipient of the notification via Twitter to the username that has been registered. With the magnetic sensor it is possible to detect if a door or window has been forced open and The PIR sensor is used as a support if the magnetic sensor does not work or if the thief enters the room not through a door or window. PIR sensors installed indoors allow all activities that occur to be monitored properly.
Sosialisasi Bahaya Hubung Singkat Listrik Kepada Masyarakat Di Kelurahan Denai Syafriwel Syafriwel; Razali Razali; Puji Chairu Sabila; Muhammad` Fauzi; Taufik Ismail Simanjuntak; Richard Parlindungan; Siti Agus Kartini; Suherman Suherman; Mirwansyah Putra Ritonga
RENATA: Jurnal Pengabdian Masyarakat Kita Semua Vol. 4 No. 1 (2026): Renata - April 2026
Publisher : PT Berkah Tematik Mandiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61124/1.renata.294

Abstract

Hubung singakat arus listrik sering terjadi didalam kehidupan masyarakat terutama di rumah tangga yang tidak memiliki instaasi listrik tidak sesuai standar. Hubung singkat juga merupakan salah satu penyebab kebakaran rumah tangga di Indonesia. Kurangnya pemahaman orang awan dan masyarakat tentang instalasi listrik yang aman dan prosedur perawatan menyebabkan tingginya bahaya tersebut. Sosialisasi dalam pengabdian masyarakat untuk meningkatkan kesadaran dan pemahaman tentang bahaya dari hubung singkat kepada warga khususnya lingkungan 4 Jermal V, Kelurahan Denai, Kecamatan Medan Denai, Kotamadya Medan, Sumatera Utara dan langkah-langkah pencegahan yang dilakukan dan antisipasi yang dapat dilakukan untuk  keamanan rumah listrik. Metode yang dilakukan berupa sosialisasi langsung, penyuluhan, demonstrasi praktik instalasi sesuai standar, dan evaluasi melalui diskusi untuk menilai pemahaman dan kesadaran masyarakat. Hasil kegiatan memperlihatkan pemahaman masyarakat peningkatan pemhaman dan kesadaran pentingnya standar instalasi yang aman dan standar. Pemahaman kesadaran masyarakat menunjukan 90 persen setelah pelaksanaan kegiatan ini.
Perancangan Antena Mikrostrip Array 2 Elemen untuk Aplikasi 5G Menggunakan Software CST Mutiara Widasari Sitopu; Suherman Suherman; Febrin Aulia Batubara; Nur Adilah; Ummu Handasah; Muhammad Sukri Habibi Daulay; Charla Tri Selda Manik; Samuel Gerardo Simanjuntak
Jurnal Ilmu Komputer dan Sistem Informasi Vol. 5 No. 2 (2025): Mei 2026
Publisher : LKP Unity Academy

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70340/jirsi.v5i2.356

Abstract

The development of 5G communication technology requires antenna devices that have good performance, small size, and are able to operate at high frequencies. One alternative is a microstrip array antenna because it has advantages in size, ease of manufacture, and the ability to increase gain. This study discusses the design process and performance testing of a microstrip array antenna that functions at a frequency of 5GHz for use in 5G communication systems. The design and testing process were carried out using CST Studio Suite software. The simulation results show that the designed antenna is able to operate at a frequency of 5GHz with a return loss value of less than -10 dB, where the results obtained based on the simulation are -24.42dB. VSWR below 2, where the results obtained based on the simulation are 1.12, and desired bandwidth is wide, which is produced in this design is 380MHz. Thus, the designed two element microstrip array antenna has been successfully designed with the standard parameters specified for use in a 5G network communication system.
Deteksi Otomatis Peralatan Perawatan dan Instrumen Pesawat Udara di Lingkungan Pendidikan Penerbangan Berbasis YOLO11 Donna N.M. Sirait; Nurmahendra Harahap; Muhammad Amril; Suherman Suherman
JiTEKH Vol. 14 No. 1 (2026): March 2026
Publisher : Universitas Harapan Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35447/jitekh.v14i1.1466

Abstract

This study aims to develop an automatic recognition system for aircraft maintenance tools and flight instruments using the YOLO11 model in an aviation education environment. The dataset was collected from the Avionic Laboratory and consisted of five object classes: Airspeed Indicator, Flight Director, Pictorial Navigation Instrument, Crimping GMT 208, and Crimping GMT 221. The model was trained iteratively through three stages using data augmentation techniques and evaluated using precision, recall, mAP50, mAP50-95, confusion matrix analysis, and live video testing. The best performance was achieved in the third iteration with an mAP50-95 value of 0.85082, precision of 0.96013, recall of 0.99207, and mAP50 of 0.97450. Real-time testing demonstrated that the system performed very well under normal conditions; however, its performance decreased when visual disturbances were introduced. The confusion matrix analysis showed that the model most frequently confused the two crimping tool classes due to their similar visual characteristics. Overall, the results indicate that YOLO11 has strong potential to be implemented as an effective and adaptive learning support tool in aviation vocational education.
Prototype Design Of A Birdstrike Deterrent Monitoring System Based On Lcd Display And Alarm Notification At Airports Kualanamu International Tessalonika Silitonga; Hairul Amren; Said Hafas; Julfansyah Margolang; Suherman Suherman
Science: Indonesian Journal of Science Vol. 3 No. 3 (2026): Vol. 3 No.3 2026 in progres
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/sciencejurnalkesehatanmasyarakatdanteknologiterapan.v3i3.431

Abstract

A birdstrike deterrent is an aviation safety support device used to repel birds from airport operational areas in order to minimize the risk of bird strikes. The reliability of this equipment depends on its operational conditions; therefore, a monitoring system is required to continuously observe its performance. This study aims to design and implement an ESP32-based monitoring system prototype capable of monitoring voltage, current, and sound intensity as indicators of the operational condition of the birdstrike deterrent. The system consists of an ESP32 microcontroller, an INA219 current sensor, a voltage sensor, a KY-037 sound sensor, a 20×4 LCD, and a buzzer. The research stages included hardware design, software development, system implementation, sensor accuracy testing by comparing sensor readings with standard measuring instruments, and system response testing based on predetermined threshold values. The test results indicate that the system is capable of measuring voltage, current, and sound intensity in real time, displaying monitoring information on the LCD, and activating the buzzer whenever any monitored parameter falls below the predefined threshold. Therefore, the developed prototype successfully performs the monitoring function of the birdstrike deterrent's operational condition and can serve as an alternative solution to support the maintenance of safety aviation support facilities.
Co-Authors Amren S, Hairul Batubara, Febrin Aulia Charla Tri Selda Manik Darmeli Nasution Fauziah Nur Handasah, Ummu Harahap, Nurmahendra Inda Tri Pasa Ivana Wardani Julfansyah Margolang Mirwansyah Putra Ritonga Muhammad Amril Muhammad Sukri Habibi Daulay Muhammad` Fauzi Mutiara Widasari Sitopu Nur Adilah Puji Chairu Sabila Razali Razali Richard Parlindungan Said Hafas Samuel Gerardo Simanjuntak Sari, Indah Vusvita Sirait, Donna Nurhaida Masdiana Siti Agus Kartini Syafriwel, Syafriwel Taufik Ismail Simanjuntak Tessalonika Silitonga