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J-Innovation
Published by Politeknik Aceh
ISSN : 23382082     EISSN : 28085620     DOI : https://doi.org/10.55600/jipa
Core Subject : Science, Engineering,
Computer Science & IT Control & Systems Engineering Electrical & Electronics Engineering Engineering Industrial & Manufacturing Engineering
Journal contains information about Mechatronics, Electronics Engineering, and Software Engineering. The Journal J-Innovation is a journal that is published twice a year, in June and December. Focus and Scope: 1. Robotics 2. Electrical and electronic 3. Energy convertion 4. Sensor technology 5. Control system 6. Manufacture 7. Software computer 8. Information and technology multimedia 9. Other relevant multidisciplinary science
Arjuna Subject : Teknik (semua kategori) - Teknik Listrik dan Elektro
Articles 123 Documents
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Smart Farming Automatic Irrigation System Berbasis Iot Dalam Optimalisasi Suplai Air Lahan Pada Perkebunan Di Desa Pondok Meja: Smart Farming Automatic Irrigation System Berbasis Iot Dalam Optimalisasi Suplai Air Lahan Pada Perkebunan Di Desa Pondok Meja Pebriani Daulay, Diana; Yogi; Ridho Tri Rokhandi
J-Innovation Vol. 13 No. 2 (2024): Jurnal J-Innovation
Publisher : Politeknik Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55600/jipa.v13i2.293

Abstract

The use of agricultural land in Pondok Meja Village has the potential to implement an automatic irrigation system based on the Internet of Things (IoT) to optimize water supply and support sustainable agriculture. This village is facing the problem of climate change which affects water availability and the practice of watering plants which is still done manually, as well as the community's lack of knowledge about IoT-based automatic irrigation technology. An automatic irrigation system using IoT can monitor and regulate soil moisture in real-time, which is very important for dragon fruit plants which require humidity between 70% and 90% to grow optimally. This technology works by automatically controlling the water pump to maintain soil moisture, using devices such as Arduino Uno R3, soil moisture sensor, water pump, relay module, 16x2 LCD, and jumper cables. The application of this technology aims to increase the efficiency of water use, as well as enable farmers to make more informed decisions in irrigation and plant care. Implementation of this system has been proven to not only increase water efficiency, but also contribute to increased crop yields and land health, making it an effective solution to modern agricultural challenges.
Optimalisasi Teknik Reduksi Noise: Studi Perbandingan Metode Filtering untuk Peningkatan Citra Hidayat, Taopik; Ihsan Aulia Rahman; Rianggi Silvi Anti Butar-Butar
J-Innovation Vol. 14 No. 2 (2025): Jurnal J Innovation
Publisher : Politeknik Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55600/jipa.v14i2.315

Abstract

Digital image restoration is a critical aspect of image processing, as noise introduced during acquisition, transmission, or compression can degrade visual quality and reduce the accuracy of image information. The main challenge in noise reduction lies in suppressing disturbances without damaging important image details and structural features. This study aims to evaluate the effectiveness of Gaussian Filter, Median Filter, and Mean Filter, both individually and in combination, for noise reduction in digital images. The dataset consists of JPG images with a resolution of 4032×3024 pixels (12 MP), acquired using a smartphone camera and artificially contaminated with noise to simulate real-world conditions. Performance evaluation was conducted using noise standard deviation, Peak Signal-to-Noise Ratio (PSNR), and Structural Similarity Index Measure (SSIM). Experimental results indicate that the combination of the Median Filter and Gaussian Filter achieves the best overall performance, with a noise standard deviation of 88.08, a PSNR of 13.32 dB, and an SSIM of 0.15, demonstrating an optimal balance between noise reduction and structural preservation. The findings confirm that combined filtering approaches are more effective than single filters. Future research is recommended to explore advanced filtering methods such as Bilateral Filter, Wiener Filter, and adaptive filtering techniques under various noise conditions
Implementation of the K-Nearest Neighbor Algorithm on a 4-DoF Manipulator Robot for Color-Based Object Retrieval Rendyansyah Rendyansyah; Irmawan; Hera Hikmarika; Caroline
J-Innovation Vol. 14 No. 2 (2025): Jurnal J Innovation
Publisher : Politeknik Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55600/jipa.v14i2.352

Abstract

This study discusses implementing the K-Nearest Neighbor (K-NN) algorithm on a 4-DoF manipulator robot to pick up objects based on color. The main objective of this study is to design and test a robot control system capable of automatically recognizing, picking up, and moving objects according to color classification. The color detection process is carried out using a camera that extracts color component values in RGB space, which are then classified using the K-NN algorithm with parameter k = 5. The classification results form the basis for the movement of the manipulator robot, which is controlled through cubic trajectory-based trajectory planning, so that the movement of each servo motor joint is smooth and coordinated. Testing was conducted 30 times with three object color categories: red, green, and blue. The experimental results showed that the system could classify colors and pick up objects with a success rate of 96%. Minor failures occurred due to lighting variations that affected color detection results. Overall, the results of this study indicate that the integration of the K-NN algorithm and cubic trajectory is effective in improving the performance of manipulator robots for color-based object recognition and picking tasks and has the potential to be applied in computer vision-based industrial automation systems.
Implementation Of Tabu Search Algorithm to Solve the Capacitated Vehicle Routing Problem (CVRP) In Medicine Distribution Route Abdul Aziz, Riyan; Moch. Hari Purwidiantoro; Syams Kurniawan Hidayat; Muhammad Setiyawan
J-Innovation Vol. 14 No. 2 (2025): Jurnal J Innovation
Publisher : Politeknik Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55600/jipa.v14i2.353

Abstract

One of the optimization issues is the Vehicle Routing Problem (VRP). VRP can consider distance alone or take into account other factors such as traffic congestion, road quality, and obstacles to serve multiple agents according to their requests. The Capacitated Vehicle Routing Problem (CVRP), which adds vehicle capacity constraints, is a variant of VRP. This paper aims to explain the construction of a CVRP model for the problem of drug distribution routes from a depot to several pharmacies. An approach called Tabu Search is proposed to overcome these optimization challenges. The main objective of this method is to stop the iterative search for solutions that have already been sought. In this study, the travel route for the example of a PT. XYZ Salesman was constructed using the Tabu Search approach. The results obtained a minimum travel distance of 27.9 km and a minimum travel time of 35.2 minutes, with a maximum delivery quantity of 63 boxes.
Design and Implementation of a Web-Based Camping Reservation System A Case Study at Gayo Camping Ceria Ramadhani; Elfisa; Ferdinal Fikri; Rachmad Ikhsan; Zulfadli
J-Innovation Vol. 14 No. 2 (2025): Jurnal J Innovation
Publisher : Politeknik Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55600/jipa.v14i2.355

Abstract

Nature-based tourism is increasingly popular with the public, especially after the COVID-19 pandemic, because it is considered safer, healthier, and closer to nature. One popular form of nature tourism activity is camping. Gayo Camping Ceria, as a nature tourism business in Takengon, Central Aceh, provides tent and camping equipment rental services at affordable prices. However, in its operations, the reservation process and rental management are still carried out manually via WhatsApp and social media, which causes various obstacles such as late confirmations, recording errors, difficulty monitoring stock, and the absence of a centralized documentation system. To address these challenges, this study aims to design and implement a web-based camping reservation system that can automate the entire booking and rental process. The system development methodology uses the Waterfall model, which includes the stages of needs analysis, system design, implementation, testing, and evaluation. The implementation results show that the system successfully meets all functional and non- functional user requirements. The results of the system testing using the black-box testing method indicate that all features run well according to the designed specifications and scenarios. Every process flow, from booking to payment verification, can be executed smoothly. This system has been proven to improve operational efficiency, minimize recording errors, and provide convenience and transparency for both users and administrators. This system not only improves the operational efficiency of Gayo Camping Ceria but also provides a better digital experience for customers. Furthermore, this system has the potential to be adopted by other MSMEs in the nature tourism sector that face similar challenges in managing reservations and rentals. Thus, this research makes a real contribution to the application of information technology to strengthen the digital-based local tourism sector to support sustainable digital transformation.
Rancang Bangun Wireless Analog To Digital Data Logger Berbasis Arduino Uno dengan Media Bluetooth dan Android effendi, effendi; Fakhruddin; M. Ilyas Fadilla
J-Innovation Vol. 14 No. 2 (2025): Jurnal J Innovation
Publisher : Politeknik Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55600/jipa.v14i2.358

Abstract

This Wireless Analog to Digital Data Logger research aims to design a prototype measuring tool that is useful for converting analog data into digital data, or an Analog to Digital Converter (ADC), without using cable media (wireless), where the communication media used in this research is Bluetooth by using the HC-05 module and Arduino Uno as the main control system. The system output of the measurement results in this research is displayed on the Android phone in the form of decimal numbers to make it easier to read, along with the date, month, and year, as well as the time when the measurement was taken. This system is also equipped with a graphic display of measurement results in real time, making it easier for users to monitor changes in data that occur visually. This measuring tool also has a facility for storing measurement data in the form of an Excel file with CSV (comma separated values) format, which can be downloaded from the data storage media on the Android phone used, making it easier for users to process or retrace the measurement data on other media such as computers.
Pengembangan Sistem Monitoring Getaran Mesin Berbasis Internet of Things Menggunakan Sensor MPU6050 dan ESP8266 Ramadhani; Ichsan; muliakausar
J-Innovation Vol. 15 No. 1 (2026): Jurnal J-Innovation
Publisher : Politeknik Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55600/jipa.v15i1.373

Abstract

Machine vibration monitoring is an important activity for identifying early indications of mechanical degradation, reducing unexpected failures, and supporting maintenance decisions. This study aims to design and evaluate an Internet of Things (IoT)-based machine vibration monitoring application using an MPU-6050 accelerometer, ESP8266 NodeMCU, TCP/IP communication, and MATLAB graphical user interface. The system was developed through the ADDIE model, which covers need analysis, system design, prototype development, implementation, and evaluation. Vibration acceleration data were acquired wirelessly from the sensor node, displayed in real time, and processed to obtain Root Mean Square (RMS), peak, peak-to-peak, average value, and machine condition status. Testing was conducted on four objects, namely a hand grinder, hand drill, kitchen blender, and water pump, with a monitoring duration of five minutes for each object. The test results showed RMS values of 0.86 m/s² for the hand grinder, 3.60 m/s² for the hand drill, 0.86 m/s² for the kitchen blender, and 0.71 m/s² for the water pump. These results indicate that the developed prototype is able to acquire, transmit, visualize, and classify vibration data as an initial reference for machine condition monitoring. However, further validation using industrial vibration measurement instruments is required to improve accuracy and reliability
Analisis Komparatif Karakteristik Tegangan Output Cúk Converter dan Single-Ended Primary Inductance Converter (SEPIC) Terhadap Variasi Duty cycle effendi effendi; Farid Widiyanto
J-Innovation Vol. 15 No. 1 (2026): Jurnal J-Innovation
Publisher : Politeknik Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55600/jipa.v15i1.374

Abstract

This study aims to comparatively analyze the output voltage characteristics of the Cúk converter and the Single-Ended Primary Inductance Converter (SEPIC) under varying duty cycle conditions. Both converters were designed using identical parameters, including a 12 V input voltage, 50 Ω resistive load, 1 mH inductors for L1 and L2, a 47 µF coupling capacitor, a 470 µF output capacitor, and a switching frequency of 25 kHz. The evaluation was carried out through simulation by varying the duty cycle from 0.1 to 0.9. The analysis focused on output voltage variation, transient waveform response, overshoot, settling time, and frequency-domain characteristics using Fast Fourier Transform (FFT). The simulation results show that increasing the duty cycle significantly increases the output voltage of both converters in a nonlinear manner. The output voltage of the Cúk converter increased from 1.8748 V to 108.3203 V, while the SEPIC output voltage increased from 1.8484 V to 108.1663 V. Both converters operate in step-down mode at low duty cycle s and step-up mode at high duty cycle s. Although both converters produce relatively comparable output voltage levels, SEPIC demonstrates better performance in terms of output voltage quality, as indicated by lower oscillation amplitude, faster settling time, lower AC components, reduced ripple, and smoother harmonic spectrum. In contrast, the Cúk converter exhibits more dominant ripple and switching harmonics, particularly at low to medium duty cycle s. Therefore, SEPIC is more suitable for applications requiring a stable, clean, and low-ripple DC output voltage.
MediaPipe and OpenCV Application for Manipulator Robot Control in Object Retrieval Using Finger-Count Gestures Rendyansyah Rendyansyah
J-Innovation Vol. 15 No. 1 (2026): Jurnal J-Innovation
Publisher : Politeknik Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55600/jipa.v15i1.379

Abstract

The development of robotics and computer vision technologies has opened up opportunities for developing user-friendly Human-Robot Interaction (HRI) systems. This research aims to design and implement a control system for a 4-degree-of-freedom (4-DOF) manipulator robot using finger-count gestures based on MediaPipe and OpenCV. The system utilizes a webcam to capture real-time hand images, which are then processed by MediaPipe Hands to detect 21 hand landmark points to calculate the number of extended fingers. The detected number of fingers is translated into robot control commands, including moving toward the target, picking up objects, moving objects, releasing objects, and returning to the initial position. The manipulator robot is controlled by an Arduino Uno, which regulates the movement of the servo motors via serial communication. The testing results show that the finger-count gesture detection system achieved a success rate of 88% out of 50 trials. Meanwhile, the robot testing for picking up and moving objects obtained a success rate of 80% out of 10 trials. The results of this study demonstrate that the integration of MediaPipe and OpenCV can be effectively used as a real-time manual control medium for manipulator robots based on finger-count gestures.
Sistem Monitoring Kelembapan Tanah Berbasis Internet of Things (IoT) dengan Integrasi Google Spreadsheet dan MIT App Inventor untuk Optimasi Irigasi Tetes pada Perkebunan Palawija Rouhillah; Rizki Faulianur; Rizki Mumtazi
J-Innovation Vol. 14 No. 2 (2025): Jurnal J Innovation
Publisher : Politeknik Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55600/jipa.v14i2.363

Abstract

This research developed a prototype of an Internet of Things (IoT)-based automatic drip irrigation system integrated with Google Sheets and an Android application based on MIT App Inventor. The system utilizes ESP32 and a soil moisture sensor to monitor soil moisture conditions in real-time and automatically control the water pump based on a moisture threshold value. The threshold value is determined by the user through the Android application and stored in Firebase and EEPROM, so the system can continue to operate even if the internet connection is lost. Data on soil moisture, pump status, threshold value, and recording time are recorded periodically every five minutes into a Google Sheet to support data monitoring and analysis. The test results show that the system has a humidity measurement error rate of 2.68%, which indicates that the performance of the sensor and control system is quite accurate and reliable. This system is suitable for application on small to medium-scale agricultural land and has the potential to be further developed with the application of artificial intelligence to improve irrigation efficiency

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