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Telcomatics
Published by Universitas Internasional Batam
ISSN : -     EISSN : 25415867     DOI : http://dx.doi.org/10.37253/telcomatics.v5i1.838
Core Subject : Science, Engineering,
Computer Science & IT Control & Systems Engineering Electrical & Electronics Engineering
Telcomatics is a peer reviewed Journal in English or Bahasa Indonesia published two issues per year (June and December). The aim of Telcomatics is to publish articles dedicated to all aspects of the latest outstanding developments in the field of Electrical Engineering and Information System. Telcomatics Journal welcomes full research articles in the following engineering subject areas: Telecommunication and Information Technology Applied Computing and Computer Instrumentation and Control Electronic Computer Security Computer Network Image Processing Mechatronic and Robotic Network Traffic Modeling Game Technology Intelligent System
Arjuna Subject : Teknik (semua kategori) - Teknik (Lain-Lain)
Articles 85 Documents
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Perancangan dan Pengembangan Sistem Konseling Siswa di SMK Satu Bangsa Harmoni Hannuella, Albert Ricardo; Christian, Yefta
Telcomatics Vol. 9 No. 1 (2024)
Publisher : Universitas Internasional Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37253/telcomatics.v9i1.9337

Abstract

Satu Bangsa Harmoni Vocational School is a Batam private school that provides vocational education in Batam City which has been operating since 2008. Satu Bangsa Harmoni Vocational School still uses conventional methods in managing case and counseling data. This research is intended to develop a web-based student counseling system to make it easier for schools to manage student, case and counseling data effectively. The system was designed using the PHP programming language, Codeigniter 4 Framework, MySQL database, and Agile Scrum as a framework. With the counseling management system that has been implemented, it is hoped that it will make it easier for Satu Bangsa Harmoni Vocational School to manage data
Perancangan Dan Pengembangan Website Profile Sekolah Charitas Batam Herman; Anthony
Telcomatics Vol. 9 No. 1 (2024)
Publisher : Universitas Internasional Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37253/telcomatics.v9i1.9339

Abstract

Advancement in technology and communication can help reaching a larger audience easier and more efficient. Charitas Batam School, as an educational institution, has been using banners and brochures as tools to provide information to prospective parents of students. However, there are limitations in reaching a wider audience, especially in the current digital age. Therefore, schools and other organizations must have a profile website that showcases their activities, programs, and achievements. Hence, the author is engaged in community service by designing and implementing a profile website for Charitas School Batam. The method used for this project involves data collection through interviews and implementation using the SCRUM framework to ensure a smooth development process. The result is a profile website that has been successfully hosted and well-received by the school.
Menentukan Harga Kain Katun Menggunakan Fuzzy Inference System Metode Mamdani Lim, Louis; Rinaldo, Rinaldo; Lee, Lesley Peterson; Sherly, Sherly; Yulianto, Andik
Telcomatics Vol. 9 No. 1 (2024)
Publisher : Universitas Internasional Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37253/telcomatics.v9i1.9365

Abstract

Entrepreneurs must keep up with technological developments to compete in an increasingly competitive business environment. This competition causes price fluctuations that affect sales, requiring the right decisions for business survival. Cotton fabric is highly favored by consumers in the textile industry. The success and failure of this business depends on pricing. Setting a selling price too high may cause customer dissatisfaction, while setting a price too low may cause business losses. Therefore, determining an optimal selling price is crucial. Adopting fuzzy logic is proposed as a solution for this problem. Fuzzy logic can be applied to predict the selling price of cotton fabrics. This test aims to determine the selling price of cotton cloth by making a Fuzzy Inference System (FIS) using the Mamdani method with variables of material quality, production method, design, and coloring method as considerations. The results of this test show that the comparison of the system made by manual calculation and simulation with Python has an error rate of 0,00019% calculated by MAPE. Based on the results, this system is useful as an auxiliary tool in making decisions because it is able to overcome uncertainty in determining the selling price of cotton fabric.
Pengembangan Sistem Penentuan Durasi Lampu Hijau Pada Lampu Lalu Lintas Menggunakan Fuzzy Logic Yeo, Stefan; Tiffano Miracle Gaghana, Dave; Jason; Chandra Wijaya, Kevin; Stephen; Yulianto, Andik
Telcomatics Vol. 9 No. 1 (2024)
Publisher : Universitas Internasional Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Pavement is one of the most important aspects of the economy and everyday life in a city, as it is always used by people in their activities. The appearance of obstacles on the road can cause losses to both the economy and the quality of life of local residents. One form of obstacle that often appears on roads is traffic jams. This traffic jam can be caused by many things, ranging from the road condition, the number of vehicles, to a less than optimal red light system. This is where the application of fuzzy logic in a dynamic traffic light system can help to solve the problem.
Sistem Kendali dan Monitoring Irigasi pada Rumah Kaca Berbasis Bluetooth dengan Metode Fuzzy Logic Sak, Erwin; Yulianto, Andik; Sabariman, Sabariman
Telcomatics Vol. 9 No. 1 (2024)
Publisher : Universitas Internasional Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37253/telcomatics.v9i1.9489

Abstract

In general, plantations using greenhouses or Green Houses are faced with various obstacles. Changes in temperature and humidity in the room are unpredictable and you have to determine the right time to water and determine which plants to plant by seeing whether the plants can tolerate the temperature and humidity levels in the greenhouse room and estimating how much watering should be done.From these problems, the author created a Green House Prototype and an irrigation system using the Fuzzy Method which is capable of monitoring and watering plants automatically.Based on the results of the analysis by applying the Fuzzy method in the irrigation system, the author can control the watering of Strawberry plants and adjust the Temperature, Humidity and moisture levels to a good ecosystem for the growth of Strawberry plants in the Prototype Green House.
Penerapan Fuzzy Logic dalam Sistem Rekomendasi Film: Studi Kasus Justice League (2017) Leonardo, Kevin; Saputra, M. Abdilah; Ikhlas, Junior; Marbun, Ricky Yohannes; Anaztasya, Azra Putri; Yulianto, Andik; Deli, Deli
Telcomatics Vol. 9 No. 2 (2024)
Publisher : Universitas Internasional Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37253/telcomatics.v9i2.9517

Abstract

Currently, the development of technology encourages service provider sites in selling and renting to streaming movies, such as: IMDb, NetFlix, and Flixster to develop more accurate recommendation systems. This study uses fuzzy logic to provide movie recommendation information. Two similarity measurement methods are used to improve the accuracy of recommendations: first, by considering similar user choices, and second, by matching similar movie genres that have been rated by users. The fuzzy sets and membership functions used in this study are Critic Score, Audience Score, Audience Count, Year. The test results show that the application created can provide movie recommendations that match the dataset used.
Perancangan dan Pengembangan Automatic Fish Feeder Menggunakan Aplikasi Mobile Blynk dan ESP32 Jeffrey, Jeffrey; Elvis, Elvis; Lau, Wilsen; Tham, Vincent; Yulianto, Andik
Telcomatics Vol. 9 No. 2 (2024)
Publisher : Universitas Internasional Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37253/telcomatics.v9i2.10077

Abstract

This research presents the design and development of an Internet of Things (IoT)-based Automatic Fish Feeder system using the Blynk platform to address common challenges in fish feeding management. The primary goal is to ensure consistent feeding schedules, minimize manual intervention, and provide remote control and monitoring capabilities. The system utilizes the ESP32 microcontroller integrated with ultrasonic sensors and servo motors to dispense feed accurately. Real-time data transmission is enabled via the Blynk Cloud, allowing users to schedule feeding times, monitor feed levels, and receive notifications when the feed stock is low. The methodology involves a multi-layer communication architecture: perception, data processing, communication, and application layers. Ultrasonic sensors calculate the remaining feed stock, while servo motors execute precise feeding commands. Users can interact through a user-friendly Blynk interface that visualizes feed levels, logs feeding history, and supports customizable schedules. The system also sends real-time alerts to ensure proactive management. The implementation successfully reduces manual feeding tasks, mitigates overfeeding risks, and enhances feed efficiency. This innovative approach supports sustainable aquaculture practices, promoting healthier fish growth for hobbyists and commercial breeders alike. Results demonstrate high reliability and user satisfaction, paving the way for future smart aquaculture solutions.
Implementasi Fuzzy Logic Dalam Menentukan Kondisi Rumah Tidak Layak Huni (RTLH) Dan Rumah Layak Huni (RLH) Stephen; Kwok Tan Riyo; Kee, Ferdynand; Az, Nazilatul; Nadya Mayla Putri Rahmadani
Telcomatics Vol. 9 No. 2 (2024)
Publisher : Universitas Internasional Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37253/telcomatics.v9i2.9516

Abstract

The Use of Fuzzy Logic to Select Between Uninhabitable House Conditions (RTLH) and Livable Houses (RLH) is focused on the running system as the subject of research. Starting with identifying issues, literature studies, data collection, problem analysis, fuzzy logic needs analysis, data analysis (variable classification), fuzzy system design, testing with the Sugeno method, testing with MATLAB software. The results of the program testing are in accordance with the diagram below. We get results that match the input member values ​​of the established rules. If the roof is good enough, the floor is not good enough, and the walls are very good, then the house is not livable. The fuzzy control system involves three fuzzy inputs and one fuzzy output. Each of these variables has a membership function that groups values ​​into four categories: Less Good, Fairly Good, Good, and Very Good. There are 64 fuzzy rules that link the combination of roof, floor, and wall conditions with the category of house eligibility. This fuzzy control system is then utilized to manage these rules. By simulating the conditions of the roof, floor, and walls, the system will calculate the value of the house's eligibility. If the eligibility value exceeds 50, the house is considered suitable for habitation; on the other hand, if the value is below 50, the house is considered uninhabitable. Therefore, this system can assess whether a house is livable or not based on its physical condition, providing a more objective and consistent decision than traditional assessment methods. This application shows that the use of fuzzy logic can be effective in assessing the livability of a house, especially in evaluating the subjective and complex physical condition of a house.
Perancangan Smart Door Berbasis ESP32-WROVER dengan Sistem Notifikasi Melalui Aplikasi Blynk Jardian, Jerry; Kevin; Michael Owen
Telcomatics Vol. 9 No. 2 (2024)
Publisher : Universitas Internasional Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37253/telcomatics.v9i2.10096

Abstract

The advancement of Internet of Things (IoT) technology has significantly transformed traditional home security systems. This research focuses on the design and implementation of a smart door utilizing the ESP32-WROVER microcontroller and Blynk application. The system integrates various components, including a camera (ESP32-CAM), solenoid lock, motion detection sensor, and LCD, to provide a real-time notification and interactive user experience. The smart door enables homeowners to monitor visitors remotely, send custom messages via LCD, and control door locks using their smartphone. Key innovations include the addition of motion sensors for real-time surveillance and enhanced security and the use of LCD to communicate with visitors effectively. The proposed system aims to address limitations in conventional and earlier smart door designs, such as distinguishing between real visitors and objects and providing a comprehensive security solution. The system’s performance was tested using a prototype, demonstrating its ability to improve home security by adjusting and responding to visitor activities effectively. The results show that the smart door provides an integrated ecosystem suitable for modern households, ensuring better safety and convenience. This study, titled “Design of an IoT-Based Smart Door Using ESP32-WROVER with Notification System via Blynk Application”, highlights the application of IoT and automation in creating a more efficient and user-friendly security system.
Perancangan dan Implementasi Sistem Keamanan Kendaraan Berbasis IoT Menggunakan ESP32, FastAPI, dan Aplikasi Android Simanjuntak, Noe Prihartoyo; Rahman, M Abdur; Pratama, Adi Nuzul; Stelyven, Stelyven; Yulianto, Andik
Telcomatics Vol. 10 No. 1 (2025)
Publisher : Universitas Internasional Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37253/telcomatics.v10i1.10870

Abstract

The advancement of digital technology has made a major contribution to improving security systems, especially in the automotive sector. One of the main challenges in securing motor vehicles is providing real-time protection against potential threats such as theft or vandalism. In this study, an Internet of Things (IoT)-based vehicle security system was designed and implemented that utilizes the ESP32 microcontroller as the main tool to detect physical contact or interference with the vehicle. This system integrates the MQTT communication protocol for sending data to a FastAPI-based backend server, which then stores the data in MongoDB Atlas and sends notifications to users via Firebase Cloud Messaging (FCM). Users can monitor and respond to these notifications through an Android application built using Android Studio and the Java programming language. In addition to notifications, this application also provides a sound alarm player feature and a display of sensor activity history. The test results show that the system is able to detect and respond to events quickly and accurately, with a notification delivery time of less than two seconds after the data is received by the server. With an integrated and real-time system architecture, this solution is expected to be an economical, efficient, and reliable alternative to improve the security of private and public vehicles.

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