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All Journal SITEKIN: Jurnal Sains, Teknologi dan Industri Jurnal Ampere Jurnal Ilmiah Universitas Batanghari Jambi Jambura Journal of Electrical and Electronics Engineering Jurnal Elkolind : Jurnal Elektronika dan Otomasi Industri
NINA PARAMYTHA
UNIVERSITAS BINA DARMA
Agriculture, Biological Sciences & Forestry 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 Industrial & Manufacturing Engineering Law, Crime, Criminology & Criminal Justice Other

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Sistem Monitoring Parkir Mobil berbasis Mikrokontroller Esp32 Chyntia Eka Savitri; NINA PARAMYTHA
Jurnal Ampere Vol. 7 No. 2 (2022): JURNAL AMPERE
Publisher : Universitas PGRI Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31851/ampere.v7i2.9199

Abstract

BBina Darma University Palembang is a campus that provides a wide and adequate parking area for motorists. However, currently the parking system used still uses manual parking which makes it difficult for motorists to find a parking space. Therefore, we need a system that can monitor the parking area. The purpose of the system is to make it easier for motorists to find unfilled parking spaces. The system will use the Esp32 microcontroller which functions as the core source of the entire circuit to perform data processing which is also assisted by an infrared sensor that functions as a sensor that detects objects or cars entering and leaving the parking area, the driver will be assisted by RFId for access in and out of the area. parking and using a proximity sensor that acts as a sensor detecting whether or not a parking slot is filled. Then the driver will be assisted with a parking paper containing information on the parking place to be addressed. With this parking monitoring system, it will make it easier for drivers to find a parking space, because when they enter the parking lot, the driver can easily see where the empty parking slot is on the screen display and do not have to go around first to find a parking space ABSTRAKUniversitas Bina Darma Palembang merupakan sebuah kampus yang menyediakan fasilitas area parkir yang luas dan memadai bagi para pengendara. Namun, saat ini sistem parkir yang digunakan masih menggunakan parkir manual yang membuat para pengendara kesulitan dalam mencari tempat parkir. Oleh sebab itu, dibutuhkan suatu sistem yang dapat memonitoring area parkir. Tujuan dari sistem tersebut adalah untuk memudahkan pengendara dalam menemukan tempat parkir yang dapat digunakan. Sistem itu akan memakai mikrokontroler Esp32 yang berfungsi sebagai sumber inti dari keseluruhan rangkaian untuk melakukan pengolahan data yang juga dibantu dengan sensor infrared yang berfungsi sebagai sensor yang mendeteksi objek atau mobil yang masuk dan keluar area parkir, pengendara akan dibantu oleh RFId untuk akses keluar masuk area parkir serta menggunakan sensor proximity yang berperan sebagai sensor pendeteksi berisi atau tidak berisinya slot parkir. Kemudian pengendara akan dibantu dengan kertas parkir yang berisi informasi tempat parkir yang akan dituju. Dengan adanya sistem monitoring parkir ini akan memudahkan pengendara dalam mencari tempat parkir, karena pada saat akan memasuki tempat parkir ini pengendara dapat dengan mudah melihat dimana slot parkir yang masih kosong pada tampilan layar dan tidak harus keliling terlebih dahulu dalam mencari tempat parkir
Design a Visually Impaired Walker Using an Internet of Thing -Based Smart Bracelet Adjie Mazhari; Nina Paramytha
SITEKIN: Jurnal Sains, Teknologi dan Industri Vol 20, No 2 (2023): June 2023
Publisher : Fakultas Sains dan Teknologi Universitas Islam Negeri Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24014/sitekin.v20i2.21968

Abstract

The eyes are one of the most important senses in the human body. They are used to understanding the surrounding situation so people can understand what is around them. Visual impairment is divided into two types, total blindness and low vision, depending on the degree of disability. A standard walker is a stick that helps you assess the condition of the road and the obstacles in front of you. The developing electric mobility aids are not only walking sticks. A glove-shaped walker was developed to detect objects before the tent and provide information from beeps and vibrations. Produce a walker using a visually impaired smart bracelet using sensor technology to help the blind's vigilance and mobility capable of detecting objects at a predetermined distance. The tool successfully outputs information in human voices recorded in DFPlayer Mini according to the conditions of ultrasonic sensor readings and monitoring of smart bracelets through the blynk application. Operation There are buttons used to turn the system on and off. All sensor inputs and outputs will be processed using the ESP-8266 NodeMCU. From the test results of the entire system, it can be concluded that the smart bracelet runs optimally according to the block diagram the author has compiled. Write down the conclusions of your paper and further research suggestions in the form of narratives and not in bullet or numeral form.
Notifikasi Gangguan Penyulang pada Distribusi Primer Rahman Syamsu Ganda; Nina Paramytha
Jurnal Ilmiah Universitas Batanghari Jambi Vol 23, No 1 (2023): Februari
Publisher : Universitas Batanghari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/jiubj.v23i1.2800

Abstract

The network system is a very vital network in the flow of electrical energy, therefore it is very informed in real time when there is a disturbance in electrical transmission so that electrical energy is continuous. When there is a disturbance in the electricity network, there is a notification in real time, so the officer will quickly find out if there is a disturbance. Disturbances that occur in the field cannot be predicted because of the long network and different fields, so a prototype is designed to provide notifications when a disturbance occurs in real time using a current sensor using an acs712 current sensor as a current reader and a 004t pzem voltage sensor. Utilization of the esp32 module serves to send notifications to officers via the telegram application.
Traffic Light Control Prototype Using PIR Motion and Microcontroller-Based Ultrasonic Sensors Gusairi Rahman; Nina Paramytha; Muhamad Ariandi
SITEKIN: Jurnal Sains, Teknologi dan Industri Vol 20, No 2 (2023): June 2023
Publisher : Fakultas Sains dan Teknologi Universitas Islam Negeri Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24014/sitekin.v20i2.22095

Abstract

Traffic lights at crossroads help regulate the flow of vehicles so they can run smoothly and avoid congestion. One of the causes of traffic congestion is a traffic control light system that is not optimal because it still uses a fixed timer system, so the lights' duration is less efficient in its application. When the green light is on, the streets are deserted. But there is a traffic jam on another road. Therefore the concept of traffic light timing needs to be developed to get efficient timing. This study aims to create a traffic light control system that uses a PIR (Passive Infrared) motion sensor and an ultrasonic sensor based on the Arduino Mega2560 microcontroller based on the congestion level. The method used in this traffic control prototype is an experimental method of reading vehicle objects mounted with PIR sensors and ultrasonic sensors. This system can detect the movement of vehicles approaching a traffic light, measure the distance between the car and the traffic light, and set the timing of the light signal according to the level of congestion detected. This system has been tested using vehicle movement simulations brought closer to the PIR and ultrasonic sensors at different distances. The test results show the system can work properly and produce the light signal according to the detected traffic conditions. For its application to traffic lights in the future, it is feasible to help the traffic unit.
Integration of Temperature and Weather Sensors with LORA Technology for Real-Time Monitoring Systems in Basin Cooling Tower Muhammad Agus Rinaldo; Muhammad Ariandi; Nina Paramytha; Rahmat Novrianda Dasmen
Jambura Journal of Electrical and Electronics Engineering Vol 8, No 1 (2026): Januari - Juni 2026
Publisher : Electrical Engineering Department Faculty of Engineering State University of Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/jjeee.v8i1.34492

Abstract

— The cooling system of geothermal power plants (PLTP) critically depends on cooling towers, particularly the basin as the reservoir for cooled water to be recirculated into the system. Real-time monitoring of basin water temperature and weather conditions is essential for maintaining operational efficiency and prolonging equipment lifespan. Manual observation and wired systems are limited in terms of range and response time, prompting the need for a more advanced monitoring solution. This article describes the development and implementation of a LoRa-based monitoring  system that integrates temperature and weather sensors in the cooling tower basin of a geothermal power plant. The research was conducted through literature reviews, direct observation, consultations with experts, and comprehensive field testing of both hardware and software under various operational scenarios. The designed system consistently transmits temperature and weather sensor data with a success rate exceeding 95%, and achieves an effective transmission range of 400–500 meters in open geothermal areas. Implementation of this system results in increased data acquisition speed, improved energy efficiency, and enhanced monitoring accuracy, supporting faster technical responses and better risk management. Evaluation results confirm that the LoRa-based solution functions optimally and is highly applicable for deployment in challenging and remote geothermal industrial environments.
Designing Wemos and GPS-based Wireless Communication Gloves to Prevent Group Members from Getting Lost Achmad Alfath Pratama; Nina Paramytha; Endah Fitriani; Rahmat Novrianda Dasmen
Jambura Journal of Electrical and Electronics Engineering Vol 8, No 1 (2026): Januari - Juni 2026
Publisher : Electrical Engineering Department Faculty of Engineering State University of Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/jjeee.v8i1.34491

Abstract

Group travel in densely populated areas presents risks of losing members, especially during peak periods such as weekends. This study aims to develop a wireless communication glove device as an aid for inter-member detection to prevent loss during travel. The method involves designing a device based on the Wemos microcontroller integrated with GPS sensors for position tracking, MAX30100 heartbeat sensor for health monitoring, an OLED I2C display as visual interface, and a buzzer as alarm. The system functions by identifying unique IDs between devices within a certain radius and triggers an alarm when connection is lost. Testing results indicate the heartbeat sensor accuracy with an average deviation of less than 3 bpm compared to manual measurements. Maximum connection distance without physical obstacles ranges from 24 to 26 meters, decreasing to 18 meters with wall obstructions. The master device detects connection loss within approximately 20 seconds, indicated by an audio alarm and display changes on the OLED screen. The estimated operational duration is 5.5 hours at 2.4 Watts power consumption. Overall, this device effectively prevents member loss with simple health monitoring and reliable connection detection features.
Sistem Pengendalian Keamanan Jarak Heavy Dump dan Kemiringan Saat Dumping Pada Tambang Batubara PT Putra Perkasa Abadi Nina Paramytha; M. Yaziedh Fachrezi
Jurnal Elektronika dan Otomasi Industri Vol. 13 No. 3 (2026): Jurnal Elkolind Vol 13 No 3 (September 2026)
Publisher : Program Studi Teknik Elektronika Politeknik Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33795/elkolind.v13i3.11690

Abstract

Industri pertambangan batubara memiliki tingkat risiko keselamatan yang tinggi, khususnya pada pengoperasian alat berat. Penelitian ini bertujuan mengembangkan prototipe sistem pengendalian keamanan pintar untuk memitigasi risiko tabrakan antarkendaraan dan insiden truk rebah (unbalanced loading) saat proses dumping. Sistem dirancang menggunakan miniatur Remote Control (RC) Heavy Dump Truck (HD) sebagai representasi unit alat berat dengan skenario pengujian yang mengacu pada kondisi operasional PT Putra Perkasa Abadi di Tanjung Enim. Sistem dikendalikan oleh mikrokontroler ESP32 yang mengintegrasikan sensor LiDAR TF-Luna untuk mendeteksi objek dan sensor MPU-6050 untuk mendeteksi kemiringan. Hasil pengujian menunjukkan sensor LiDAR memiliki akurasi rata-rata 99,18% dengan error rata-rata 0,35 cm dan mampu mengaktifkan pengereman otomatis pada jarak kritis di bawah 30 cm. Sensor MPU-6050 memiliki akurasi pembacaan sudut 98,10% dengan error rata-rata 0,045° dan mampu mengunci mekanisme hidrolik saat kemiringan mencapai ≥4°. Sistem juga mampu beroperasi selama 4,4 jam dengan cadangan daya 20%. Hasil penelitian menunjukkan sistem yang dikembangkan responsif dan efektif sebagai alat bantu keselamatan untuk mengurangi risiko kecelakaan pada operasional Heavy Dump Truck.
Co-Authors Achmad Alfath Pratama Adjie Mazhari Chyntia Eka Savitri endah fitriani Gusairi Rahman M. Yaziedh Fachrezi Muhammad Agus Rinaldo Rahman Syamsu Ganda Rahmat Novrianda D