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All Journal Department of Naval Architecture Journal of Applied Health Management and Technology JATI (Jurnal Mahasiswa Teknik Informatika) Jurnal Teknologi Komputer dan Informatika
Erwin Darmawan
Program Studi Teknik Perkapalan Fakultas Teknik Universitas Diponegoro
Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Electrical & Electronics Engineering Health Professions

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Journal : Jurnal Teknologi Komputer dan Informatika

 1 
PROTOTYPE PALANG PARKIR OTOMATIS SATU PINTU MENGGUNAKAN SENSOR ULTRASONIK BERBASIS ARDUINO UNO Darmawan, Erwin
Jurnal Teknologi Komputer dan Informatika Vol 3 No 1 (2024): Jurnal Teknologi Komputer dan Informatika (TEKOMIN)
Publisher : LPPM Politeknik Pajajaran ICB Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59820/tekomin.v3i1.265

Abstract

The use of ultrasonic sensors is widely used in automation systems. Its uses include detecting an object, measuring the distance of an object and calculating the number of an object and so on. In making this tool, an ultrasonic sensor is used to detect the presence of an object in the form of a vehicle, the reading results are forwarded to the Arduino microcontroller for processing, then forwarded by the Arduino Uno microcontroller to the Servo Motor which functions to open and close the parking gate. This prototype uses a parking barrier for vehicle entry and exit so it uses two ultrasonic sensors, one servo motor and an Arduino Uno microcontroller.
PENGEMBANGAN APLIKASI VENDING TOKEN KWH METER PRABAYAR UNTUK MENINGKATKAN EFISIENSI PENGELOLAAN LISTRIK DI APARTEMEN DAN PERUMAHAN Sujana, Nana; Darmawan, Erwin; Sururi, Sururi
Jurnal Teknologi Komputer dan Informatika Vol 3 No 2 (2025): Jurnal Teknologi Komputer dan Informatika (TEKOMIN)
Publisher : LPPM Politeknik Pajajaran ICB Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59820/tekomin.v3i2.349

Abstract

Efficient electricity management remains one of the primary challenges in operating modern apartments and residential complexes. The prepaid KWH meter system offers an effective solution by enabling residents to monitor and control their electricity consumption independently. This study aims to develop a Prepaid KWH Meter Token Vending Application to enhance electricity management efficiency in such environments. The application is designed to help property managers generate, distribute, and monitor electricity tokens accurately and in an integrated manner. The research methodology includes five main stages: (1) Needs analysis, conducted through interviews and direct observation to identify problems and system requirements; (2) System design, including software architecture, user interface (UI/UX), and database design; (3) Web-based application development using the CodeIgniter framework and PHP; (4) Functionality test of the application was conducted using black box testing and User Acceptance Testing (UAT) to gather user feedback; and (5) Performance evaluation to measure the efficiency improvements achieved through the application. The testing results show that the application can deliver tokens quickly and accurately, supporting effective electricity monitoring by management. This application is expected to improve operational efficiency, optimize electricity costs, and enhance comfort for residents
PROTOTYPE PINTU OTOMATIS MENGGUNAKAN SENSOR ULTRASONIK BERBASIS ARDUINO UNO Darmawan, Erwin
Jurnal Teknologi Komputer dan Informatika Vol 4 No 1 (2025): Jurnal Teknologi Komputer dan Informatika (TEKOMIN)
Publisher : LPPM Politeknik Pajajaran ICB Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59820/tekomin.v4i1.416

Abstract

The development of automation systems continues to increase every year. One of them is the automation system on automatic doors. The use of human power in opening and closing the room door can be done automatically. Opening and closing the door can be done using electronic devices, making it easier to implement. In making this prototype, three main components are used, namely Ultrasonic Sensors, Arduino Uno Microcontrollers and Actuators in the form of servo motors. Ultrasonic sensors are used to detect the presence of humans who are about to go to the door, Servo Motors are used to open and close the door and the Microcontroller functions to process signals from ultrasonic sensors and provide output signals to the actuator. From the results of eight tests, In the entrance direction test, there were two failures out of eight tests.
Co-Authors Agung Kurniawan Ardi Soesilo Wibowo, Ardi Soesilo Bagus Dwi Handoko, Bagus Dwi Berlian Arswendo Adietya Fitriana, Ella Indah Puspita, Mega Irsando, Irsando Kurniawan, Veby Mhd. Arief Hasan, Mhd. Arief Rahmawati, Ningsi S.Si, M.Pd, Bagus Abimanyu Sujana, Nana Sururi Sururi, Sururi Susi Tri Isnoviasih Untung Budiarto