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All Journal Jurnal Teknologi Lingkungan Universitas Trisakti AJIE (Asian Journal of Innovation and Entrepreneurship) Jurnal Sains Dan Teknologi Lingkungan Jurnal Sains & Teknologi Lingkungan Jurnal Ilmiah KOMPUTASI INTEGER: Journal of Information Technology Jurnal Sains dan Informatika JSiI (Jurnal Sistem Informasi) Al-Ard: Jurnal Teknik Lingkungan JUSIM (Jurnal Sistem Informasi Musirawas) Journal of Information Systems and Informatics JUKANTI (Jurnal Pendidikan Teknologi Informasi) Prosiding National Conference for Community Service Project Jurnal Pena Indonesia JOURNAL OF INFORMATION SYSTEM MANAGEMENT (JOISM) INSERT: Information System and Emerging Technology Journal Telcomatics Journal of Information System and Technology (JOINT) Khazanah: Jurnal Mahasiswa INDONESIAN JOURNAL OF URBAN AND ENVIRONMENTAL TECHNOLOGY Prosiding SEMNAS INOTEK (Seminar Nasional Inovasi Teknologi) Social Engagement: Jurnal Pengabdian Kepada Masyarakat Madani: Jurnal Pengabdian Masyarakat dan Kewirausahaan
Andik Yulianto
Universitas Islam Indonesia, Indonesia
Religion Agriculture, Biological Sciences & Forestry Humanities Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Mechanical Engineering Medicine & Pharmacology Public Health Social Sciences Transportation Other

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Journal : Telcomatics

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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.
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.
Smart Guard Home Berbasis Internet Of Things Sopiyan, Sopiyan; Selina, Selina; Yulianto, Andik
Telcomatics Vol. 8 No. 2 (2023)
Publisher : Universitas Internasional Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37253/telcomatics.v8i2.7798

Abstract

Smart Guard Home is a design for security, safety, comfort and prevention for humans. Internet of Think-Based Smart Guard Home which the author designed uses an interconnected Microcontroller and Sensor which is then sent over the network to a PHP (Hypertext Preprocessor) Web server which is responsible for sending data via the HTTP (Hypertext Transfer Protocol) protocol and running scripts. Appropriate PHP. PHP scripts are used to process requests, access databases, and generate dynamic content which will be sent to the Database which is then sent back to the client. The author uses the hosting MySql Database which is then accessed using CPanel and managed using PHP Scrip and sent via the internet to the Android application. Mobile and web applications are Android UI/UX-based applications for real-time monitoring and notifications that can be accessed anywhere and anytime via the internet network.
Perancangan Aplikasi Chatting Symmetric Encryption dengan Metode SDLC Andi, Andi; Jesson, Jesson; Kevin, Kevin; Lie, Melvin; Yulianto, Andik
Telcomatics Vol. 8 No. 1 (2023)
Publisher : Universitas Internasional Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37253/telcomatics.v8i1.7385

Abstract

Chat Application is an application that allow people to communicate with each other without face-to-face meetings or time issue. To design a well-functioning chat application, this study was conducted using the Software Development Life Cycle (SDLC) method for designing chat application. Apart from that, this study will be using the Python programming language, the PyMySQL module used to connect python to the database, and the Tkinter module is used as a tool in this study to create a Graphical User Interface (GUI) for chat application, and not to mention this study will be using Symmetry Encryption Cryptography to perform encryption and decryption of user chat data.
Pengembangan Prototype Remote Control untuk Fault Simulator Trainer Pelawi, Jan Putra Bahtra Agung S; Yulianto, Andik
Telcomatics Vol. 8 No. 1 (2023)
Publisher : Universitas Internasional Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37253/telcomatics.v8i1.7851

Abstract

Most trainer module equipped a system error simulator (Fault Simulator), to activate the fault simulator the instructor must press a button that will bring up a certain type of fault that the trainer wants to simulate, then students will analyze the source of the error and fix it. The weakness of this trainer is that teachers must press a button on the trainer when they want to change the fault simulator in front of students so that participants will know which type of fault simulator is being run without troubleshooting. If this happens, the teaching objectives are not achieved so that the teaching process using this trainer becomes less effective. To overcome this problem, a remote-control prototype for trainers was designed consisting of an infrared (IR) based transmitter and receiver. To facilitate integration of the fault simulator module, the IR Transmitter and IR Receiver will communicate serially. From the tests carried out, it can be concluded that the designed remote-control prototype for trainers is functioning properly. IR transmitter and IR receiver can communicate serially using infrared media. This remote-control prototype has an optimal distance in the range of 0-5 m.
Perancangan Prototype Brankas Menggunakan Sistem Pengenalan Wajah Dengan Metode Convolutional Neural Network (CNN) Yulianto, Andik; Andreas, Willy; Sabariman, Sabariman
Telcomatics Vol. 8 No. 1 (2023)
Publisher : Universitas Internasional Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37253/telcomatics.v8i1.7852

Abstract

A safe-deposit box is a box used for keeping precious items. Safe-deposit boxes are designed to be difficult for people to open by force. There are various security systems that may be used in it, such as mechanical key, combinational lock, PIN, etc. However, a safe-deposit box is still prone to unpermitted access because anyone who knows the PIN or possesses the key is still able to open it. This research aims to create a safety-box prototype which has a face recognition system implemented on it to ensure no unauthorized person may access this box. Experiment is performed on three different classes, which are “erwin”, “unknown”, and “willy”. Class of “erwin” and “willy” are defined as safe owners, while “unknown” is defined as anyone who is not both owners. Classification on safe owners is considered success if the percentage output in corresponding classes is at least 90 %. Classification on “unknown” class is considered success if the result is at least 90 % or percentage on each class is lower than 90 %. Accuracy for each class is 0 %, 71.43 %, dan 100 %.
Co-Authors A.A. Ketut Agung Cahyawan W Abay, Margita Rahayu Adelia Anju Asmara Adelia Anju Asmara Agung Nugroho Adi, Agung Nugroho Aji Wilaksono, Aji Aldri Frinaldi Amilia Amilia Anaztasya, Azra Putri Andi Andi Andreas, Willy Anisah Hasna Jauharoh Anthony Any Juliani, Any Aripradono, Heru Wijayanto Arlina, Dilla Awaluddin Nurmiyanto, Awaluddin Billy Ardi, Billy Chandra Wijaya, Kevin Christian, Yefta Danang Wahyu Widodo Darojat, Irfa Davis Willyam, Davis Deli, Deli Delvira Jayatri Prasasti, Delvira Jayatri Dewi Wulandari Dhandhun Wacano Dilla Arlina Dion, Sandy Alferro Elvis, Elvis Hadi Hadi Haeruddin Haeruddin Herlica, Inne Herman Herto Dwi Arisyady, Herto Hervian Lanang Priyambodo, Hervian Lanang Hu dori, Hu Hudori Hudori Ikhlas, Junior Indah Purwaningsih Irawan, Ferdy Jason Jeffrey ., Jeffrey Jesson, Jesson Kevin kevin Khomali, Carlos Justin Lau, Eric Lau, Wilsen Lee, Lesley Peterson Leonardo, Kevin Lie, Melvin Lie, Steven Lim, Louis Lim, Stephani Lius, Kevin Marbun, Ricky Yohannes Mardya Ning Tyas Margita Rahayu Abay Marisa Handayani Maulana, Azhar Melvin, Melvin Meriana, Angelina Mistoro, Niesa Hanum Mungkap Mangapul Siahaan Muriyah, Nimatul Ma Nimatul Mamuriyah Paerin, Paerin Pelawi, Jan Putra Bahtra Agung S Pratama, Adi Nuzul Pravitasari, Vidya Ayu Prayatni Soewondo Prihat maji, Prihat Rahman, M Abdur Rahmawati, Suphia Rinaldo, Rinaldo Sabariman Sabariman Sabariman Sabariman Sak, Erwin Sama, Hendi Saputra, M. Abdilah Selina, Selina Setijawan, Wawan sherly sherly Sim, Joel Hamim Simanjuntak, Fredian Simanjuntak, Noe Prihartoyo Sopiyan, Sopiyan Stelyven, Stelyven Stephen Suphia Rahmawati Taai, Derwin Tham, Vincent Tiffano Miracle Gaghana, Dave Tjua, Selina Trianes, Agustian Utomo, Kevin Saputra Wacano, Dhandhun Wantoputri, Noviani Ima Wenky, Wenky Wilson Wilson Yeo, Stefan Yulianto P., Yulianto