Claim Missing Document
Check
Articles

Found 2 Documents
Search
Journal : journal of system and computer engineering

Sistem Kontrol dan Monitoring Penggunaan Daya Peralatan Elektronik pada Rumah Berbasis Internet Of Things (IOT) Dahlan, Dahlan; Yuyun, Yuyun; Sahibu, Supriadi
Journal of System and Computer Engineering Vol 6 No 1 (2025): JSCE: January 2025
Publisher : Universitas Pancasakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61628/jsce.v6i1.1613

Abstract

The objectives of this study are (1) to achieve energy efficiency and cost savings (2) Internet of Things (IoT)-based control and monitoring systems using Node MCU ESP32 as a data processing center (3) enabling data processing from PZEM-004T sensors and sending control commands to solid state relays (SSR) based on user input via a website application. The implementation of this system shows significant potential in reducing energy consumption and costs in households. With real-time feedback on energy consumption, users can make wiser decisions about the use of electronic equipment, thereby reducing energy waste. Remote control capabilities allow users to manage electronic equipment more effectively, improve security, and reduce unnecessary energy consumption. This study shows that manual electricity usage reaches 9.59%, while with the implementation of the IoT system it is only 5.49%, so there is a saving in electricity consumption of 4.1%. This proves that the IoT system is more effective and efficient in managing the power consumption of electronic equipment.
Performance Evaluation of IoT-Based AC Control Using Multi-Modal Fuzzy Sensors A, Amiruddin; Arda, Abdul Latief; Jalil, Abdul; Achmad, Andani; Sahibu, Supriadi; Yuyun, Yuyun
Journal of System and Computer Engineering Vol 7 No 2 (2026): JSCE: April 2026
Publisher : Universitas Pancasakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61628/jsce.v7i2.2649

Abstract

his study addresses the challenge of controlling Air Conditioner (AC) temperature in enclosed spaces in tropical climates, where improper operation often leads to thermal discomfort and excessive energy consumption. The research aims to develop and implement an Internet of Things (IoT)-based system for monitoring and controlling AC temperature by integrating multi-modal sensors and applying a fuzzy logic approach. The proposed system employs a DHT22 sensor to measure temperature and humidity, a thermopile sensor to capture human body temperature, and a PIR sensor to detect occupancy and movement within the room. Sensor data are processed using an ESP32 microcontroller with FreeRTOS-based multitasking and transmitted to the Blynk platform for real-time monitoring. Decision-making is carried out using fuzzy logic based on the temperature difference (ΔT) between body temperature and ambient conditions to automatically regulate AC operation. Experimental results indicate that the system performs reliably and provides adaptive control, achieving a fuzzy logic accuracy of 64.34% under real-world conditions. Furthermore, the automated control mechanism reduces energy consumption by 35.7% compared to conventional manual operation. Overall, the findings confirm that the integration of multi-modal sensing, IoT technology, and fuzzy logic can effectively enhance energy efficiency while maintaining thermal comfort in indoor environments.
Co-Authors A. Ade Rosali Saputra Abd Gani, Zulfahmiz Abdul jalil Abdul Latief Arda Amiruddin Amiruddin Andani Achmad Andi riski ramadani Anggriani, Yunita Arepin, Mazlen Aslim Aslim Asmina, Asmina Astaman, Astaman Baharuddin Baharuddin Basirung Umaternate Caroline, Sesilia Vannesa Chatarina Umbul Wahyuni Dahlan Dayanti, Dayanti Dedi Supriadi Dessy Wardiah, Dessy Dewi, Meli Puspita Dewi, Terresia Novita Dhimas Tribuana Eko Suhartoyo, Eko Elsa Sera Esa Prakasa Etty Puji Lestari Fatma Fuji Syahfitrah Oihu Hafsah HS Hafsah. HS Haliadi, Haliadi Hamdan Gani Harry Setiawan Hasriani Hasriani, Hasriani Hazriani, Hazriani Hellen Febriyanti Heri Sutanto Hetilaniar, Hetilaniar Hidayah, Akmal Hidayah Hikmah Ifayanti Hoerunnisa, Hoerunnisa Ida Usman Imam T. Umagapi inda, nur Intiyas Utami Jasman Jasman Juliani, Deta Kalis, Maria Christiana Iman Kasau, Sukirno Konate, Siaka Kurniawan, Kukuh Dian Maidani, Maidani Mansur, Toha Muh Arfah Wahlil Pratama Muhammad Afif Muhammad Arfah Wahlil MUHAMMAD FUAD Najirah Umar Nasrullah Nasrullah Nassarudin, Nassarudin Nesti Juniarsi Nopi Anggista Putri, Nopi Anggista Novaldo, Rian Nuradha, Nuradha Nuraini , Nuraini Nurul Azmi Purmono, Bintoro Bagus Putriani, Olif Delfia Rahmaniar Rahmaniar, Rahmaniar Rahmawati, Nira Ramdan Satra Rina Susanti Riyadi, Selianita Rahma Sahibu, Supriadi Samsart Deandi Palumery Santika Safitri Sari, Eva Yulita Sari, Feti Yulia Sarman Sarman Sawaludin, Sawaludin SEPTI WULANDARI Siskarina, Aulia Syafruddin Syarif Syarif, Irwan Ubaidillah, M. Faruq Usman Usman Widayaka, Restu Winanati, Mira Winarni Winarni Yana, Putri Sheilla Septi Erda Yuliawan, Tri Zilvania, Reza Zuhriyah, Sitti