JECCOM
JECCOM: International journal of electronics engineering and applied sciences an Open Access Journal under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License. JECCOM publishes in June and December. JECCOM publishes research papers, technical papers, conceptual papers, and case study reports in the area of Computer Engineering, Control and Computer Systems, Electronics, Informatics Data and Software engineering, Biomedical Engineering. Our publication will contribute towards the new exploration of knowledge and state-of-the-art technology for the scholars and industrial professionals in these fields. The manuscript can be an original theoretical works, review of literature, technical report, as well as technology and application based works. At the time of submission to the JECCOM, the articles must be original, unpublished, and not under consideration for publication elsewhere. Focus and Scope of JECCOM: International journal of electronics engineering and applied science are : Power Engineering Electric Power Generation, Transmission and Distribution, Power Electronics, Power Quality, Power Economic, FACTS, Renewable Energy, Electric Traction, Electromagnetic Compatibility, Electrical Engineering Materials, High Voltage Insulation Technologies, High Voltage Apparatuses, Lightning Detection and Protection, Power System Analysis, SCADA, Electrical Measurements Telecommunication Engineering Antenna and Wave Propagation, Modulation and Signal Processing for Telecommunication, Wireless and Mobile Communications, Information Theory and Coding, Communication Electronics and Microwave, Radar Imaging, Distributed Platform, Communication Network and Systems, Telematics Services, Security Network, and Radio Communication. Computer Engineering Computer Architecture, Parallel and Distributed Computer, Pervasive Computing, Computer Network, Embedded System, Human—Computer Interaction, Virtual/Augmented Reality, Computer Security, VLSI Design-Network Traffic Modeling, Performance Modeling, Dependable Computing, High Performance Computing, Computer Security Control and Computer Systems Optimal, Robust and Adaptive Controls, Non Linear and Stochastic Controls, Modeling and Identification, Robotics, Image Based Control, Hybrid and Switching Control, Process Optimization and Scheduling, Control and Intelligent Systems, Artificial Intelligent and Expert System, Fuzzy Logic and Neural Network, Complex Adaptive Systems. Electronics To Study Microelectronic System, Electronic Materials, Design and Implementation of Application Specific Integrated Circuits (ASIC), System-on-a-Chip (SoC) and Electronic Instrumentation Using CAD Tools Information technology Digital Signal Processing, Human-Machine Interface, Stochastic Systems, Information Theory, Intelligent Systems, IT Governance, Networking Technology, Optical Communication Technology, Next Generation Media, Robotic Instrumentation Informatics Information Search Engine, Multimedia Security, Computer Vision, Information Retrieval, Intelligent System, Distributed Computing System, Mobile Processing, Next Network Generation, Computer Network Security, Natural Language Processing, Business Process, Cognitive Systems. Data and Software engineering Software Engineering (Software: Lifecycle, Management, Engineering Process, Engineering Tools and Methods), Programming (Programming Methodology and Paradigm), Data Engineering (Data and Knowledge level Modeling, Information Management (DB) practices, Knowledge Based Management System, Knowledge Discovery in Data) Biomedical Engineering Biomedical Physics, Biomedical Transducers and instrumentation, Biomedical System Design and Projects, Medical Imaging Equipment and Techniques, Telemedicine System, Biomedical Imaging and Image Processing, Biomedical Informatics and Telemedicine, Biomechanics and Rehabilitation Engineering, Biomaterials and Drug Delivery Systems.
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Parking Identification System with Integration of Optical Character Recognition (OCR) and Radio Frequency Identification (RFID)
Raihan, Raihan Fadhil;
Hendrick, Hendrick;
Novi, Novi;
-Jiun Horn, Gwo
JECCOM: International Journal of Electronics Engineering and Applied Science Vol. 2 No. 1 (2024)
Publisher : Politeknik Negeri Padang
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DOI: 10.30630/jeccom.2.1.10-17.2024
The Indonesian National Police (Polri) reported a significant increase in the number of crime cases during the period January - April 2023. Based on these conditions, an innovative security system is needed that can reduce the risk of motor vehicle theft. This tool is equipped with the help of an IP Camera and runs a program that has been made on programming software using OpenCV Python. The IP Camera is used to capture video that can be accessed on the server to process whether there is a license plate number detected and read the vehicle license plate number. This system integrates Radio Frequency Identification (RFID) and Optical Character Recognition (OCR) technology in the parking system. RFID technology will provide unique identification to each user who will enter the parking area, while OCR is used to read the license plate numbers of vehicles entering the parking area. OCR reading results are also sent to the microcontroller to be displayed on the LCD when the customer enters the parking area. The OCR reading results have a truth accuracy rate of 98.7%.
Reliability Analysis Of Distribution System PT. PLN (Persero) ULP Menggala Feeder Pakis With Section Technique Method And Ria-Section Technique Method
rizki, muhammad rizki;
Dewi, Arfita Yuana;
Erhaneli, Erhaneli;
Syofian, Andi;
Anugrah, Anggun
JECCOM: International Journal of Electronics Engineering and Applied Science Vol. 2 No. 1 (2024)
Publisher : Politeknik Negeri Padang
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DOI: 10.30630/jeccom.2.1.18-31.2024
Electricity is a major need today, power companies must ensure the availability of good and sustainable electricity. The continuous and good availability of electric power depends on the reliability of the electric power distribution system. The Section Technique method is a method of assessing system reliability by first dividing the system into several parts and then performing calculations on each part. The RIA-Section Technique method is a combination of RIA techniques and parts that produce results that are close to field data. The reliability indices calculated using this method are SAIFI, SAIDI and CAIDI. The calculation of the 20 kV distribution network reliability index of the Feeder Pakis calculated by the Section Technique method is SAIFI 15.20760 inter / year, SAIDI 17.71123 hours / year and CAIDI is 1.16463 hours / year. For the reliability value of the Feeder Pakis calculated by the RIA-Section Technique method of SAIFI 15.43541 inter / year, SAIDI 17.97542 hours / year and CAIDI of 1.16456 hours / year. The target KPI ULP Menggala in 2023 is SAIFI Value of 6.26 hours/year, SAIDI of 8.43 hours/year and CAIDI of 1.346 hours/year. Meanwhile, the realization of the reliability value of the Feeder Pakis during the period January to December 2023 is SAIFI 3.79 inter / year, SAIDI 3.2 hours / year and CAIDI of 0.845 hours / year
Design Of Temperature Control Device In Milk Pasteurization Process With High Temperature Short Time (HTST) Method Using PID Controller
Chintia Rahma Rahayu;
Yultrisna, Yultrisna;
Herizon, Herizon;
Rohfadli, Muhammad
JECCOM: International Journal of Electronics Engineering and Applied Science Vol. 2 No. 1 (2024)
Publisher : Politeknik Negeri Padang
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DOI: 10.30630/jeccom.2.1.1-9.2024
Milk is one of the foods that contain a number of highly nutritious nutrients. The content of protein, glucose, lipids, mineral salts, and vitamins with a pH of 6.8 causes microorganisms to grow easily in milk. Microorganisms that develop in milk will cause the milk to spoil. Therefore, it is necessary to process milk in order to maximize the quality and durability of milk, one of which is by heating milk (pasteurization). The pasteurization device is designed using a MAX6675 thermocouple sensor to measure the temperature of the milk during the pasteurization process where the temperature is controlled by a PID (Proportional Integral Derivative) controller with predetermined Kp, Ki, Kd parameters. The parameters obtained for PID control are Kp = 42, Ki = 3.5, Kd = 9. In testing the pasteurization device applying the High Temperature Short Time (HTST) method with a setpoint of 72 ℃ for 15 seconds with the time needed to reach the setpoint value for 29 minutes. Temperature readings using MAX6675 thermocouple sensors produce an average error of 0.5% when compared to national standard measuring instruments. Pasteurized milk can last for 3 days at 4-10℃ and for 4 hours at room temperature or around 21-25℃.
Implementation of Photodiode Sensors in a Line Follower Robot
Herizon, Herizon;
Yuliza, Milda;
Rahmat, Rahmat
JECCOM: International Journal of Electronics Engineering and Applied Science Vol. 2 No. 1 (2024)
Publisher : Politeknik Negeri Padang
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DOI: 10.30630/jeccom.2.1.32-41.2024
Line follower robot is a type of autonomous robot designed to follow a specific trajectory, usually a black line on a white background. In order for the robot to follow the trajectory accurately, a sensor is required that is able to detect the difference in light intensity between the line and the background. This study evaluates the application of a photodiode sensor to a microcontroller-based line follower robot, focusing on the performance of the sensor under various lighting conditions and surfaces. The results show that the photodiode sensor is able to detect lines with high accuracy of almost 100% between black lines on a white surface. To achieve fast response speed and high trajectory stability, the optimal distance between the photodiode sensor and the surface must be maintained. Fast response speed and high trajectory stability are at a distance of 0.5 to 1.0 cm. Under normal lighting conditions (200-300 lux), the robot can follow the trajectory with optimal speed and precision. Under low lighting conditions (below 100 lux), the sensor is still able to detect the line, but the robot speed must be reduced to maintain accuracy. Under very bright lighting conditions (above 500 lux), the photodiode sensor shows a little difficulty in distinguishing lines if there is significant light reflection, but it can still be compensated by adjusting the sensor sensitivity. This research provides a solid foundation for further development in improving the performance of line follower robots in various practical applications.