Khakam Ma'ruf, Rizal Justian Setiawan, Azzahra Khairuna, Nur Azizah, Nur Evirda Khosyiati, Viola Indiana Sofie
The Internet of Things (IoT) has been developed to improve human life by enhancing communication between humans and machines, between machines and beyond. As fishery is abundant in Indonesia, the preservative technique is essential for sustaining the quality of fish. This study focuses on developing and implementing IoT in a fish smoking machine for monitoring and control systems. The previous study's results showed that the implementation of IoT can activate machine components and monitor and control temperature to optimal environments for fish smoking. The differences between monitored temperature retrieved from IoT and analog thermometers were found to be 0.1-0.2°C, which is relatively insignificant. Furthermore, the blower control results showed that the system could maintain the temperature in the optimal range (75-90°C) for fish smoking, with a maximum deviation of 1°C, and can adjust the blower Revolutions Per Minute (RPM) based on the user's judgment through IoT system. The study focused on the user assessment generated using the System Usability Scale (SUS) yielded a score of 86.7, indicating an excellent usability level. In conclusion, using IoT in a fish smoking machine can provide the optimal environment for fish smoking and simplify user operation. © 2025 IEEE.
Gadjah Mada University, Faculty of Engineering, Dept of Industrial Engineering, Yogyakarta, Indonesia; College of Engineering, Yuan Ze University, Dept of Industrial Engineering and Management, Taoyuan, Taiwan; Universitas Gadjah Mada, Faculty of Engineering, Dept of Industrial Engineering, Yogyakarta, Indonesia; College of Medicine, National Cheng Kung University, Dept of Public Health, Tainan, Taiwan; Universitas Negeri Yogyakarta, Faculty of Engineering, Dept of Culinary Engineering Education, Yogyakarta, Indonesia; Universitas Negeri Surabaya, Faculty of Vocational, Dept of Applied Culinary, Surabaya, Indonesia
