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All Journal Techno.Com: Jurnal Teknologi Informasi ELINVO (Electronics, Informatics, and Vocational Education) JURNAL NASIONAL TEKNIK ELEKTRO BAREKENG: Jurnal Ilmu Matematika dan Terapan Jurnal Teori dan Aplikasi Fisika Jurnal TEKNOKES Journal of Telecommunication, Electronics and Control Engineering (JTECE)
Sevia Indah Purnama
Institut Teknologi Telkom Purwokerto
Computer Science & IT Control & Systems Engineering Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Materials Science & Nanotechnology Mathematics Mechanical Engineering Physics Transportation

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Journal : ELINVO (Electronics, Informatics, and Vocational Education)

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Monitoring and Controlling Temperature Egg Incubator Prototype Based LoRa Communication Mas Aly Afandi; Fadhila Karin Purnomo; Raditya Artha Rochmanto; Sevia Indah Purnama
Elinvo (Electronics, Informatics, and Vocational Education) Vol 7, No 2 (2022): November 2022
Publisher : Department of Electronic and Informatic Engineering Education, Faculty of Engineering, UNY

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (539.728 KB) | DOI: 10.21831/elinvo.v7i2.53664

Abstract

Poultry industries encounter problem in produce day old chicken (DOC). Poultry industries usually produce DOC using egg incubator. Egg incubator must have high accuracy in reading environment temperature inside the machine. The temperature environment inside the egg incubator machine needs to keep in range 36°C - 40°C. On the other hand, hatcheries and chicken coop usually not in one place. Poultry industries require applied technology to solve this problem. This problem can be solved by using internet of things. But internet of things can be so expensive. This research is aim to implement monitoring and controlling temperature inside egg incubator prototype while using low-cost communication technology. Research result showed that the control system could maintain egg incubator prototype temperature in optimal range with an accuracy of 99,63%, 99,83%, 99,97%,99,64%, and 99,37% when reading a temperature of 36°C, 37°C, 38°C, 39°C, and 40°C respectively. This research implements Long Range (LoRa) technology for monitoring system. Different with internet of things technology, point to point LoRa communication does not needs payment to communicate but still provide wide area communication. According to research result, point to point LoRa communication provide good performance in sending temperature data in range area 50m, 100m, 150m, 200m, 250m, and 300m with good average Receive Signal Strength (RSSI). This research can conclude proposed egg incubator can keep temprature in optimal range. Proposed incubator also can communicate properly to send data temperature for monitoring temperature.
Low-Cost Vehicle Security System Using Location Change and Vehicle Status Based on Internet of Things Mas Aly Afandi; Sevia Indah Purnama; Gunawan Wibisono
Elinvo (Electronics, Informatics, and Vocational Education) Vol 9, No 1 (2024): Mei 2024
Publisher : Department of Electronic and Informatic Engineering Education, Faculty of Engineering, UNY

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/elinvo.v9i1.65951

Abstract

Motor vehicle theft is a crime that can potentially harm the owner of the vehicle. This crime should be anticipated, and a security system should be implemented to avoid vehicle theft. Research about vehicle security systems has run into an uptrend. Previous research has already developed security system devices for vehicles with many peripherals. This study aims to develop a new low-cost vehicle security device with location change calculation to cut unused peripherals. The proposed device has a logic checker, horn controller, and vehicle controller as security systems. According to the testing result, the device can detect the vehicle status from off to on while the security system is active. The device will turn on the horn and turn the vehicle off. This function always works at 100%. This device also detects theft according to the location change. This feature works at a 100% rate, with an average error reading location of 4,83m and an average error distance calculation of 0,91m. This distance is tolerable because the owner can still see the vehicle. This research result proves that the device can be used to secure the vehicle. This device's performance will increase if placed outside the building. The data was also successfully sent to the IoT platform without data loss or incomplete data. Compared with other research, the proposed device has fewer peripherals with the same or more security features.
Co-Authors Adiputra, Dimas Aditya Prayugo Hariyanto Afandi, Mas Aly Andi Aqsha Ramadana Lubis Crisianti, Risa Farid Elsa Sri Mulyani Fadhila Karin Purnomo Fikra Titan Syifa Ghifar Rachman Nugraha Gunawan Wibisono Gusti Angga Pangestu Irmayatul Hikmah Jalil Faza Kevin Dwi Andika Hendarta Muhammad Yusro Putri Intan Anggiarti Risa Farid Crisianti Rochmanto, Raditya Artha Sheila Shelvia Selamet Zen, Nur Afifah