IoT-Based UPS monitoring system using MQTT protocols

Ismail, Nanang (2018) IoT-Based UPS monitoring system using MQTT protocols. In: 4th International Conference on Wireless and Telematics (ICWT).

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Official URL: https://ieeexplore.ieee.org/document/8527815

Abstract

Uninterruptible power supply (UPS) monitoring system using message queuing telemetry transport (MQTT) protocol is a solution to solve UPS monitoring issues in a large infrastructure. This paper discusses the proof of the small size of message data by using the MQTT protocol on IoT-based communications. Based on IoT concept, the system described in this paper used Arduino microcontroller connected to the Internet via an Ethernet shield. The system used MQTT as a communication protocol that was designed for a lightweight communication. This system was intended to display UPS monitoring data in real-time on a web page stored on raspberry pi which roles as a web server, MQTT broker, MQTT subscriber and database. UPS parameter could be monitored using a web-based application. There were some differences in data obtained from sensor with the measurement results of measuring instruments specified for each parameter: the difference of input voltage was equal to 0.20%, while differences of output voltage, output power and output current reached 1.34%, 0.17% and 20%, respectively.

Item Type: Conference or Workshop Item (Paper)
Uncontrolled Keywords: UPS; MQTT; Monitoring System; IoT
Subjects: Applied Physics > Electrical Engineering
Divisions: Fakultas Sains dan Teknologi > Program Studi Teknik Elektro
Depositing User: Nanang Ismail
Date Deposited: 23 Apr 2019 14:31
Last Modified: 23 Apr 2019 14:31
URI: http://digilib.uinsgd.ac.id/id/eprint/19920

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