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All Journal Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi) InComTech: Jurnal Telekomunikasi dan Komputer JITK (Jurnal Ilmu Pengetahuan dan Komputer) Journal of Information Technology and Computer Engineering Jurnal Hilirisasi IPTEKS (JHI) Jurnal Teknik Industri Terintegrasi (JUTIN) Didaktika: Jurnal Kependidikan Warta Pengabdian Andalas: Jurnal Ilmiah Pengembangan Dan Penerapan Ipteks CHIPSET (Journal on Computer Hardware, Signal Processing, Embedded System and Networking) Aceh International Journal of Science and Technology
Yolanda, Desta
Universitas Andalas
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Dentistry Earth & Planetary Sciences Education Electrical & Electronics Engineering Energy Engineering Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Mathematics Mechanical Engineering Medicine & Pharmacology Public Health Social Sciences Veterinary Other

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Journal : journal of information technology and computer engineering

 1 
Motorcycle Parking Security System based on Website and QR Code Technology Yuni, Riva Andra; Kasoep, Werman; Yolanda, Desta
JITCE (Journal of Information Technology and Computer Engineering) Vol. 7 No. 2 (2023)
Publisher : Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jitce.7.2.73-82.2023

Abstract

The increase in motorcycle theft cases has become a serious concern. This research aims to design a motorcycle parking security system through a website in response to this challenge. The system uses a website accessible via smartphones using QR code. Users scan the provided QR code to access the website, where they will be prompted to enter a password that functions as a controller for the locking and unlocking process of the motorcycle's front wheel using a servo motor. Furthermore, to detect forced removal attempts, the system is equipped with an alarm that notifies the parking attendant. This alarm will be activated if vibrations above 20 cm/s2 are detected and will be accompanied by a buzzer sound as a danger signal. Based on the results of the study, this system can work well and produce the appropriate output as previously designed with a success percentage of 91% and the servo motor as a motorcycle safety device can work to lock the front tire of a motorcycle that has a tire tread width of 90 mm according to with what was previously defined
- Development of an Automated Water Turbidity Monitoring and CO₂ Injection System for Aquascape Environments: - Muhammad - Rio; Werman Kasoep; Desta Yolanda
JITCE (Journal of Information Technology and Computer Engineering) Vol. 9 No. 1 (2025)
Publisher : Universitas Andalas

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Abstract

The purpose of this research is to monitor water turbidity and automatically inject CO₂ into the aquascape, enabling aquascape enthusiasts to identify potential issues related to water quality and plant health when the system is left unattended. Key concerns include water turbidity, lighting conditions, and the distribution of CO₂ in the water. Therefore, a real-time monitoring and automated CO₂ injection system is required. The results of this study show that the system is capable of monitoring water turbidity with an average error of 2.77% and regulating CO₂ distribution based on the predefined schedule. At 13:00 WIB, the lighting is activated, and the solenoid valve opens. At 21:00 WIB, the lighting is turned off, and the solenoid valve closes. If the water becomes turbid, the buzzer automatically activates, and a notification is sent to the user via Telegram.
Co-Authors Afriyanti Dwi Kartika Ananda, Melly Wasilah Anandika, Arrya Arrya Anandika Budi Rahmadya Derisma Derisma Derisma Derisma Dodon Yendri Egita Lorenza K Eno Marozi Fadtinah, Fadtinah Fatma, Nela Ferdian, Rian Harist Islami Hersyah*, Mohammad Hafiz Hersyah, Mohammad Hafiz Kasoep, Werman Lathifah Arief, Lathifah Muhammad - Rio Muhammad Fauzan Azhim Muhammad Wafa Alhanif Muhammad, Fauzan Nefy Puteri Novani Nefy Puteri Novani Nefy Puteri Novani Nela Fatma Pratama, Haritsah Yudha Purwoko, Agus Rahmayani, Mentari Tri Indah Rahmi Eka Putri Ratna Aisuwarya Rezy Pratiwi Rifki Suwandi Rifki Suwandi Rizka Hadelina Tati Erlina Tati Erlina Werman Kasoep Werman Kasoep Werman Kasoep Yoan Purbolingga Yuni, Riva Andra Zahran, Dzaki