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All Journal Electron: Jurnal Ilmiah Teknik Elektro EPSILON: Journal of Electrical Engineering and Information Technology
Tiffany, Nivika
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Computer Science & IT Control & Systems Engineering Electrical & Electronics Engineering Energy

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Prototipe Sistem Keamanan Buka Pintu dan Jendela Menggunakan Aplikasi Telegram Tiffany, Nivika; Bakti Zainal, Yuda; Indrayanto, Ricki; Charisma, Atik; Haz, Fauzia
ELECTRON Jurnal Ilmiah Teknik Elektro Vol 5 No 2: Jurnal Electron, November 2024
Publisher : Jurusan Teknik Elektro Fakultas Teknik Universitas Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33019/electron.v5i2.216

Abstract

Crimes such as theft and housebreaking are serious problems related to security. This problem often occurs when the homeowner is out of town or leaving the house for a few days. Therefore, an effective security system is needed so that the house is not easily broken into and can be monitored via smartphone by the owner. To minimize the crime rate, we designed a microcontroller-based automatic door lock. This automatic system can control the solenoid door lock and function as a home security. This study aims to develop a door lock and window security system based on a microcontroller and the Internet of Things. This system utilizes RFID to open the door which is processed by Arduino, as well as a PIR Sensor for double security which is processed using NodeMCU ESP8266. The smartphone functions as a medium for monitoring and opening the door. The NodeMCU ESP8266 microcontroller on the PIR Sensor is tasked with processing data so that when the sensor detects movement, the buzzer will sound and send a notification to the smartphone. The results of the study show that the automatic door lock can be accessed via RFID and applications on smartphones. The system can detect RFID at a distance of 3 cm with a response time of 2-5 seconds, and successfully detects movement in humans and animals with an accuracy rate of 86.67%.
Analisis Quality Of Service (QoS) Jaringan Internet Berbasis Wireless Local Area Network di Gedung Fakultas Psikologi Unjani Tiffany, Nivika; Rendi Djuliansyah; Fauzia Haz; Atik Charisma
EPSILON: Journal of Electrical Engineering and Information Technology Vol 23 No 1 (2025): EPSILON - Journal of Electrical Engineering and Information Technology
Publisher : Department of Electrical Engineering, UNJANI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55893/epsilon.v23i1.133

Abstract

Gedung Fakultas Psikologi Unjani, seiring dengan digitalisasi bebagai layanan administrasi, pelayanan publik bagi mahasiswa dan kebutuhan Dosen terdapat fasilitas internet WLAN yang semakin meningkat. Permasalahan yang sering timbul yaitu dalam hal kualitas jaringan internet, terutama pada hari hari sibuk disebabkan karena banyaknya pengguna mengakses jaringan secara bersamaan. Metode penelitian yang digunakan meliputi pengukuran langsung pada jaringan WLAN yaitu Access Point Aruba AP-505 Wi-Fi 6, frekuensi 5 GHz. Pengukuran dilakukan selama 4 hari secara Streaming You Tube, menggunakan Software Wireshark pada laptop Acer RYZEN 5. Pengambilan data dilakukan selama 5 menit, Hasil penelitian menunjukan bahwa kualitas jaringan WLAN di Gedung Fakultas Psikologi Unjani hasilnya bersifat variatif. Berdasarkan hasil rata-rata indeks keseluruhan dari enam hari tersebut dengan nilai rata-rata delay 4,899 ms - 13,83 ms, indeks di angka 4. Rata-rata Jitter yaitu 1,996 ms - 3,915 ms, dengan indeks 3. Packet loss, yang cukup tinggi dari 3,475% - 10,02%, dengan indeks 3. Throughput mulai dari 55,75 Kbps/s - 20.197,75 Kbps/s, dengan indeks yang bervariasi antara 2 hingga 4. Berdasarkan keseluruhan hasil rata-rata indeks dari enam hari tersebut didapatkan hasil sebesar 3.42, menunjukkan bahwa kualitas jaringan tersebut dapat diakategorikan sangat memuaskan. .
The ANALISIS PARAMETER QOS (QUALITY OF SERVICE) PADA JARINGAN WIFI DI GEDUNG FAKULTAS TEKNIK UNIVERSITAS JENDERAL ACHMAD YANI DENGAN MENGGUNAKAN WIRESHARK Tiffany, Nivika; Nicko Wahyudi; Atik Charisma; Hajiar Yuliana; Sofyan Basuki; Ade Sena Permana
EPSILON: Journal of Electrical Engineering and Information Technology Vol 23 No 2 (2025): EPSILON - Journal of Electrical Engineering and Information Technology
Publisher : Department of Electrical Engineering, UNJANI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55893/e6py7a65

Abstract

WiFi performance is a pressing need in academic, especially to support learning, research, and communication. In the digital era, the demand for high network quality is increasing along with the heavy dependence on internet access for various academic activities. Therefore, the evaluation of the WiFi network quality in Jenderal Achmad Yani University is focus of this study, the network meets the required quality standards. This study uses a quantitative method with an observational approach to analyze the Quality of Service (QoS) parameters such as throughput, packet loss, delay, and jitter. The quantitative method was chosen because it is able to provide objective and accurately measured data, while the observational approach allows researchers to directly observe internet traffic and measure QoS parameters. Testing was conducted for three days to obtain representative data on the condition of the WiFi network in the building. From the test results conducted, it is known that the quality of the network in the Faculty of Engineering Achmad Yani University is: Average throughput of 1406.76 Kbps, packet loss of 0%, delay of 70.21 ms, jitter of 85.96 ms. With an average overall index of QoS parameters of 3.25 and included in the Good category according to TIPHON.
Co-Authors Ade Sena Permana Atik Charisma Bakti Zainal, Yuda Charisma, Atik Fauzia Haz Haz, Fauzia Indrayanto, Ricki Nicko Wahyudi Rendi Djuliansyah Sofyan Basuki Yuliana, Hajiar