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All Journal Elkom: Jurnal Elektronika dan Komputer PROCEEDING IC-ITECHS 2014 SMARTICS Journal
Yanti, Yeni
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Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Education Electrical & Electronics Engineering

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Sistem Keamanan Data Privacy Pada Jaringan Sensor Nirkabel Menggunakan Teknik Routing: Sistem Keamanan Data Privacy Yanti, Yeni; Hidayat, Taufik
SMARTICS Journal Vol 10 No 1 (2024): SMARTICS Journal (April 2024)
Publisher : Universitas PGRI Kanjuruhan Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21067/smartics.v10i1.9186

Abstract

Wireless Sensor Networks (WSN) have attracted the attention of researchers in recent years. WSN , is increasingly using it in various fields. Even though the use of WSNs is becoming more widespread, they are often vulnerable to security attacks. Therefore, it is important to have a strong security system that can provide users with a sense of security and comfort in sending data via WSN. Sending data via WSN also carries significant security risks, especially when the data sent is related to the sender's location. Therefore, this research aims to analyze the scalability of the security system in sending data via WSN using the LSP routing technique. The main focus of this research is protecting data source location information in the context of WSN using LSP Routing techniques. In the tests carried out in this research, a sinkhole attack was used which aims to detect nodes. The research results show that the data transmission rate from the node to the CH increases by 50%, 75%, and 90% in each cycle when the security system is implemented. However, only around 25% and 50% of node attacks in the data transmission process are successfully detected by the sinkhole. The impact of such attacks is felt on the nodes operating in the network, with approximately 95% of nodes eventually going down at the end of the cycle when no security systems are in place. However, when a security system is implemented, only about 60% of nodes fail to send data to their destination.
E Evaluation of Bandwidth and Latency of Wireless Sensor Networks Using JPERF Simulation Safana, Nadiatul Safana; Pazrian, Novan; Hafidha, Muhammad akhyar; Yanti, Yeni
IC-ITECHS Vol 5 No 1 (2024): IC-ITECHS
Publisher : LPPM STIKI Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32664/ic-itechs.v5i1.1614

Abstract

WSN is a sensor network that uses wireless communication to connect sensor nodes This research discusses the evaluation of wireless sensor networks (WSN) which was a case study carried out at the Banda Aceh Mayor's Office, with a focus on measuring bandwidth and latency using the JPerf application. Testing is carried out through star topology simulation, where the server and client are connected to each other via an access point. The TCP protocol is used for bandwidth measurements, while the UDP protocol is used for latency measurements. Test results show the average bandwidth ranges from 7,518-8,029 Kbits/s with significant fluctuations due to network interference. Network latency was recorded as stable at 996 Kbits/s with low jitter. This evaluation provides recommendations for improving network performance through optimizing QoS management and strategic device placement. With this implementation, network reliability can be increased to support operational activities efficiently.
SISTEM MONITORING DAN KENDALI SUHU RUANGAN BUDIDAYA JAMUR TIRAM BERBASISINTERNET OF THINGS Nurhanif, Nurhanif; Nurhanif Nurhanif; Yanti, Yeni; Baihaqi, Baihaqi; Maghfirah, Geubrina
Elkom: Jurnal Elektronika dan Komputer Vol. 18 No. 1 (2025): Juli : Jurnal Elektronika dan Komputer
Publisher : STEKOM PRESS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51903/1sp20p64

Abstract

Proses budidaya jamur tiram sangat tergantung dengan kestabilan pada kondisi lingkungan, terutama suhu ruangan dan kelembapan yang harus di perhatikan oleh para petani.  Hal ini menjadi permasalahan ketika proses pemantauan dan pengendalian lingkungan secara manual dilakukan, membutuhkan tenaga yang kuat dan waktu yang cukup besar. Penelitian ini bertujuan Mendesain rancangan sistem monitoring dan kendali suhu ruangan budidaya jamur tiram secara otomatis dan jarak jauh berbasis teknologi Internet of Things (IoT) untuk para petani. Dalam proses sistem ini penelitian ini memanfaatkan sensor suhu dan kelembapan DHT11 sebagai input, mikrokontroler Arduino Uno sebagai pemroses data, dan modul ESP8266 sebagai pengirim data nirkabel ke aplikasi Android berbasis Blynk.  Adapun metode dalam penelitia ini digunakan pengembangan yang digunakan adalah Software Development Life Cycle (SDLC) model waterfall, dan menganalisis kebutuhan, perancangan sistem, implementasi, pengujian, hingga pemeliharaan. Hasil pengujian menunjukkan bahwa sistem mampu membaca suhu dan mengaktifkan blower (kipas) secara otomatis ketika suhu melebihi ambang batas, serta menampilkan data suhu dan status kipas secara real-time melalui aplikasi Blynk. Dengan adanya sistem ini, pemantauan dan pengendalian lingkungan budidaya jamur dapat dilakukan lebih efisien dan fleksibel dan mendukung produktivitas budidaya secara optimal.
Co-Authors Hafidha, Muhammad akhyar Maghfirah, Geubrina Nurhanif Nurhanif Nurhanif, Nurhanif Pazrian, Novan Safana, Nadiatul Safana Taufik Hidayat