Pradnyana, Ida Bagus Kade Andhika Putra (2025) Sistem Kontrol Pompa Jockey dan Monitoring Level Air Menggunakan Mikrokontroler Berbasis Internet of Things. Undergraduate thesis, Politeknik Negeri Bali.

[thumbnail of Full Text] Text (Full Text)
RAMA_36340_2115344015_full.pdf - Accepted Version
Restricted to Repository staff only
Download (3MB) | Request a copy
[thumbnail of Cover, Bab 1, Bab 5 dan Referensi] Text (Cover, Bab 1, Bab 5 dan Referensi)
RAMA_36340_ 2115344015_0027127205_0024127104_part.pdf - Accepted Version
Available under License Creative Commons Attribution Non-commercial Share Alike.
Download (4MB)
[thumbnail of iThenticate] Text (iThenticate)
RAMA_36340_2115344015_iThenticate.pdf - Accepted Version
Restricted to Repository staff only
Download (2MB) | Request a copy

Abstract

Fire protection systems in buildings require jockey pumps to maintain stable water pressure in hydrant networks. However, manual monitoring and conventional control still rely on direct field inspections, making it less practical to obtain real-time information. The main problem addressed in this study is how to design an Internet of Things (IoT)based jockey pump control system capable of real-time monitoring of water levels and pressure while providing early notifications in case of abnormal conditions. The purpose of this research is to develop an automatic control prototype using an ESP32 microcontroller connected to a pressure sensor, ultrasonic sensor, and PZEM-004T module for electrical parameter measurements, programmed through Arduino IDE, Firebase Realtime Database, and a Flutter-based mobile application for remote monitoring and control. The analysis was conducted by testing sensor accuracy, system performance, and data communication reliability. The results show that the system can automatically control the pump according to pressure thresholds, accurately display water level and electrical parameters, with an average error of 0.52% for the ultrasonic sensor, 0.42% for the pressure sensor, and 0.9% for the PZEM-004T in voltage, current, and power measurement. In conclusion, the developed system improves efficiency, reliability, and operational flexibility of jockey pump performance in supporting fire protection readiness with low sensor error rates.

Item Type: Thesis (Undergraduate)
Uncontrolled Keywords: Internet of Things, Flutter, jockey pump, pressure sensor, water monitoring.
Subjects: Ilmu Teknik
Ilmu Teknik > Teknik Elektro Dan Informatika
Ilmu Teknik > Teknik Elektro Dan Informatika > Teknik Elektronika
Ilmu Teknik > Teknik Elektro Dan Informatika > Teknik Kendali (Atau Instrumentasi dan Kontrol)
Ilmu Teknik > Teknik Elektro Dan Informatika > Teknik Perangkat Lunak
Divisions: Jurusan Teknik Elektro > Prodi D4 Teknik Otomasi > Skripsi
Depositing User: Ida Bagus Kade Andhika Putra Pradnyana
Date Deposited: 15 Sep 2025 08:46
Last Modified: 15 Sep 2025 08:46
URI: https://repository.pnb.ac.id/id/eprint/20922

Actions (login required)

View Item View Item