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Journal : Jurnal Scientia

An Operational Design Of Doppler Vhf Omni Directional Range (DVOR) Based On Virtual Reality As A Learning Media At Medan Aviation Polytechnic Jesica Uli Panggabean; Bela Firmantoyo; Darmeli Nasution
Jurnal Scientia Vol. 13 No. 04 (2024): Education and Sosial science, September-December 2024
Publisher : Sean Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58471/scientia.v13i04.2610

Abstract

Information and communication technology has experienced rapid development, which can be utilized in the field of education. This final project aims to design the virtualization of the Doppler VHF Omni-Directional Range (DVOR) operating procedure based on Virtual Reality (VR) as a learning medium for students of the Air Navigation Engineering Program at Medan Aviation Polytechnic. This virtualization is expected to provide a learning experience that closely approximates reality, facilitating the understanding of the DVOR concept and function, which is often difficult to explain verbally. This research employs software design and development methods, where the VR DVOR is designed using Unity 3D and the Oculus Quest VR Headset. The research results indicate that using VR as a learning medium positively affects students' understanding of the DVOR operating mechanism. Moreover, VR provides students the opportunity to perform interactive and realistic simulations of DVOR operations, which are challenging to conduct with physical equipment directly. The benefits of this research include creating innovation in practical learning methods, enhancing students' understanding of air navigation equipment, and developing better technical skills. It is hoped that the results of this final project can serve as a reference for developing other VR-based learning media in the field of air navigation.
A Communication System Design Use Voice Over Internet Protocol (VOIP) Based On Arduino Nano ESP32 At Medan Aviation Polytechnic Ludfia Anggi Safitri Sinaga; Bela Firmantoyo; Darmeli Nasution
Jurnal Scientia Vol. 13 No. 04 (2024): Education and Sosial science, September-December 2024
Publisher : Sean Institute

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

Abstract

A good communication tool must convey information clearly and be well received by the recipient. Currently, communication between units at the Medan Aviation Polytechnic still uses the Public Switched Telephone Network (PSTN) telephone network. This communication system has disadvantages, such as high maintenance costs and dependence on cable instructors. Therefore, in this research, the author created an alternative VOIP transmission media design based on Arduino Nano dan ESP32 aimed at reducing maintenance costs and making it easy to integrate with the sophisticated and flexible technology of the PSTN. Arduino Nano dan ESP32 is used as the main controller connecting software and hardware. This type of design and development research aims to create a product and test it using functional methods to ensure this communication tool works well to convey information to the recipient. The test results show that this communication tool effectively conveys more accurate information from one unit to another. Thus, this Arduino nano dan ESP32-based communication tool can be a useful tool for providing information quickly, effectively, and efficiently.
The Design Of Perimeter Intrusion Detection System (PIDS) Surveillance Alarm Using USB Webcam And Artificial Intelligence Based On Web And Telegram Bot At Medan Aviation Polytechnic Zhafirah Rizki Fadilah Lbs; Tiara Sylvia; Darmeli Nasution
Jurnal Scientia Vol. 13 No. 04 (2024): Education and Sosial science, September-December 2024
Publisher : Sean Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58471/scientia.v13i04.2615

Abstract

Medan Aviation Polytechnic is a civil service college under the auspices of the Ministry of Transportation, especially in the air dimension. Medan Aviation Polytechnic is equipped with various complete educational facilities. However, security issues arise when cadets try to exploit vulnerabilities in the area to escape the campus. The purpose of PIDS is to detect and provide early warning of infiltration attempts in the campus area. This system is designed to integrate with various technology components such as the web and telegram bots as direct notifications and warnings to security officers, thereby increasing the security of Medan Aviation Polytechnic cadets. The method used in this research is by conducting research design, tool design, providing tool components and conducting system testing when the tool as a whole has been completed. The results of this study indicate that the system runs according to the desired design, where notifications are made with documentation in the form of camera portrait images and live streaming with a USB Webcam integrated with Artificial Intelligence (AI). If there is movement detected, it will send the portrait results to Telegram and issue an alarm on the buzzer and live streaming can be accessed on the available website.
Aweb-Based Library Application Design At SMP Negeri 18 Medan Titin Mega Andini Siahaan; Darmeli Nasution; Eko Hariyanto
Jurnal Scientia Vol. 13 No. 03 (2024): Education and Sosial science, June - August 2024
Publisher : Sean Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58471/scientia.v13i03.2466

Abstract

The school library serves as a vital facility in educational institutions, providing a wide range of materials including books and non-books for teaching and learning purposes. SMP Negeri 18 Medan, located in North Sumatra, Indonesia, is equipped with its own school library. However, the management of these libraries is currently manual, with borrowing and returning recorded transactions using traditional methods, resulting in time-consuming processes for both recording and retrieving book data.