Muhammad Fahrurozi
Prodi Teknik Elektronika Pertahanan, Akademi Angkatan Udara Yogyakarta, Indonesia

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Rancang Bangun Secure Mobile IP PBX Berbasis Raspberry Pi Dalam Mendukung Komunikasi Kegiatan Luar Taruna Akademi Angkatan Udara Muhammad Kharrel Dwiadamajati; Muhammad Fahrurozi; Edi Supartono; Bambang Gastomo
Prosiding Seminar Nasional Sains Teknologi dan Inovasi Indonesia (SENASTINDO) Vol 3 (2021): Prosiding Seminar Nasional Sains Teknologi dan Inovasi Indonesia (Senastindo)
Publisher : Akademi Angkatan Udara

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (862.044 KB) | DOI: 10.54706/senastindo.v3.2021.126

Abstract

The Air Force Academy is a candradimuka crater for prospective soldiers who will laterproduce Air Force officers who are Tanggon, Responsive and Trengginas. In their activities they carry out learning and practicing activities both inside and outside the knighthood. Outdoor activities are carried out in a field full of challenges. Under any circumstances and under any conditions the activity must be carried out properly. Communication is one of the main keys to the success of a mission. In this study, a secure mobile IP PBX based on raspberry pi 4. This VoIP server replaces the conventional PABX and is used as a means of communication even though there is no internet signal. The device is designed as a standalone PABX field that is not dependent on a particular vendor. The user uses a softphone that is embedded in the smartphone. In addition, the security side remains the main factor in maintaining the content of the communication content. This device is equipped with TLS and ZRTP protocols to prevent MiTM attacks from occurring. In the end, this device is a communication bridge when AAU cadets are carrying out external activities.
Implementasi Trainer PLC Guna Pembelajaran Mekatronika Di Akademi Angkatan Udara Bambang Gastomo; Edi Supartono; Muhammad Fahrurozi
Prosiding Seminar Nasional Sains Teknologi dan Inovasi Indonesia (SENASTINDO) Vol 3 (2021): Prosiding Seminar Nasional Sains Teknologi dan Inovasi Indonesia (Senastindo)
Publisher : Akademi Angkatan Udara

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (356.927 KB) | DOI: 10.54706/senastindo.v3.2021.127

Abstract

The implementation of mechatronics learning packaged in the form of a PLC trainer goes through several stages including: needs analysis, model design, implementation, product testing and revision. Overall, the feasibility of PLC trainers based on the results of the feasibility test, namely the validation of media experts was declared very feasible with a percentage of 86.67%, material expert validation was declared very feasible with a percentage of 88.33%, while in the pretest and posttest with an average pretest value of 67 ,19 and post test 72,72. The results of the t-test stated that the value of tcount > ttable (8.288 > 2.042) and significance (0.000 <0.05), meaning that there was a significant difference in the average score of pretest and posttest cadets learning achievement scores with an increase in the learning percentage of 82.30%. It can be concluded that the implementation of the PLC trainer for teaching mechatronics is included in the very good category and is worthy of being used as a learning medium in order to improve AAU's student outcomes.
Gesture Control Menggunakan IMU MPU 6050 Metode Kalman Filter Sebagai Kendali Quadcopter Rudi Setiawan; Hendri Himawan Triharminto; Muhammad Fahrurozi
Prosiding Seminar Nasional Sains Teknologi dan Inovasi Indonesia (SENASTINDO) Vol 3 (2021): Prosiding Seminar Nasional Sains Teknologi dan Inovasi Indonesia (Senastindo)
Publisher : Akademi Angkatan Udara

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (558.476 KB) | DOI: 10.54706/senastindo.v3.2021.133

Abstract

The main task of the Indonesian Air Force is to uphold sovereignty in the territory ofIndonesia, so it requires human resources capable of defense equipment in accordance with the development of science and technology. One of the most important technologies is unmanned aircraft, so the research is expected to develop a drone control system with gestures, a communication system from radio to wireless and increase the accuracy of the gyroscope sensor with the Kalman filter algorithm. The system was built using a DJI Tello quadcopter drone with a gyroscope sensor using an IMU MPU 6050 and a processing system using Arduino Uno with Arduino Sketch software for kalman filter and wireless communication with Python. The system can control the drone with gestures for take off operations at an angle of 60 to 90 pitch angles, for landing at an angle of -60 to -90, for 362 data retrieval on the kalman filter method with a minimum variation of 0.00166 and a variation of 0.00564 in a range of 89.25 to 89.30. On roll with gesture to the right, if it is more than 30 to 90 and gesture to the left if it is more than -30 to -90 with a minimum variance of 0.0456 and a variance of 0.0141 at an angle of 90.42 to 90.44 of 362 experimental data samples, the system can communicate with the Wireless system.
PENGAMANAN DATA MENGGUNAKAN EMAIL TERENKRIPSI DI AKADEMI ANGKATAN UDARA Fahrurozi, Muhammad; Ridho, Mavel; Setiyono, Setiyono
Prosiding Seminar Nasional Sains Teknologi dan Inovasi Indonesia (SENASTINDO) Vol. 4 (2022): Prosiding Seminar Nasional Sains Teknologi dan Inovasi Indonesia (Senastindo)
Publisher : Akademi Angkatan Udara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54706/senastindo.v4.2022.182

Abstract

Confidentiality of information and communication to protect sensitive data is an absolute thing and must be fulfilled when this will not exist in the military world. Confidentiality of data in exchanging information will protect institutions from unwanted things. As a military educational institution, the Air Force Academy requires a data security system to guarantee an institution. In securing data, confidentiality and security remain, namely confidentiality, integrity and availability so that the information content is maintained. The rapid development of data security tools, one of which uses the Pretty Good Privacy method. This system uses yahoo RSA cryptographic techniques to protect data sent via email. Several AAU work units that use the PGP method in carrying out e-mail data exchange are the financial unit, the health unit and the personnel unit that manages human resources. This PGP method can protect data or information on email. This technique is expected to be the first step in data security at the Air Force Academy
Analisis Sistem Pendeteksi Jarak Aman Mata Terhadap Layar Monitor Berbasis Python Menggunakan Algoritma Haar-Cascade Anam, Tiaz Choirul; Fahrurozi, Muhammad; Pambudi, Wisnu Setyo
Prosiding Seminar Nasional Sains Teknologi dan Inovasi Indonesia (SENASTINDO) Vol. 5 (2023): Prosiding Seminar Nasional Sains Teknologi dan Inovasi Indonesia (Senastindo)
Publisher : Akademi Angkatan Udara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54706/senastindo.v5.2023.258

Abstract

Semakin majunya teknologi dewasa ini mendorong teknologi perang hingga generasi ke-6. Perang generasi ke-6 adalah perang yang melibatkan teknologi kecerdasan buatan, satelit, dan robotik. Juga mengisyaratkan bahwa perang telah melampaui cara-cara konvensional, tak lagi harus saling berhadapan atau face-to-face. Perang generasi ke-6 juga melibatkan kendali C4ISR, yaitu Command, Control, Communication, Computer, Intelligence, Surveillance, dan Reconnaissance. Hal ini berujung kepada peningkatan penggunaan gadget pendukung seperti laptop atau komputer. Penggunaan gadget dalam waktu yang lama menimbulkan dampak buruk bagi kesehatan khususnya bagian mata. Penulis menganalisis sistem program yang berfungsi sebagai pengukur jarak antara wajah dan mata dengan layar monitor berbasis bahasa pemrograman python menggunakan algoritma Haar-cascade Classifier. Program bekerja dengan mengakses kamera bawaan atau yang terintegrasi dengan gadget sebagai sensor. Apabila jarak mata dan wajah dengan layar monitor terlalu dekat, program memberikan pesan peringatan disertai suara buzzer. Hasil pengujian program dapat mendeteksi jarak antara mata dan wajah dengan layar monitor hampir sama seperti jarak aslinya. Program dapat mendeteksi mata dan wajah lebih dari satu subjek dalam satu frame dan dapat bekerja dalam kondisi cahaya ruangan yang minim. Sistem ini harapannya dapat diaplikasikan pada lab komputer yang ada di satuan pendidikan dan satuan operasi untuk menjaga kesehatan mata para personel karena personel merupakan sumber daya yang penting guna mempersiapkan perang generasi ke-6.