IoT monitoring system based on MQTT publisher subscriber protocol

Joint Authors

Husayn, Narjis
Salman, Ayman Dawud

Source

Iraqi Journal of Computer, Communications and Control Engineering

Issue

Vol. 20, Issue 3 (31 Jul. 2020), pp.75-83, 9 p.

Publisher

University of Technology

Publication Date

2020-07-31

Country of Publication

Iraq

No. of Pages

9

Main Subjects

Information Technology and Computer Science

Topics

Abstract EN

In the past years, the scene has witnessed huge technological progress which made our lives simpler and flixper.

After Wi-Fi and cellular communications networks' improvements, with the parallel optimization of numerous embedded devices, momentum has risen globally and today gave us a concept that is the IoT or the Internet of Things.

Where several contemporary technologies have been utilized and the developers have been advancing structures to collect data from sensor systems that may be sent to any part of the world over the Internet.

The Internet of Things can be used for many purposes like controlling, tracking and managing systems.

In this study, we presented the work of the MQTT internet routing protocol to exchange sensor information between two different devices.

The IoT platform is about monitoring temperature and humidity in a smart home based on an MQTT protocol which makes this connection possible.

However, the MQTT protocol works in publishing/ subscribing mode.

The proposed work used an Esp8266NodeMCU as a publisher and Raspberry pi3 model (B) as a subscriber.

Also, it used a dht11 sensor to measure the temperatures and humidity.

The measurements were collected from sensors and alternated between the two devices through the MQTT broker (server).

Node-Red and Thing Speak designed as a website to share the data.

American Psychological Association (APA)

Husayn, Narjis& Salman, Ayman Dawud. 2020. IoT monitoring system based on MQTT publisher subscriber protocol. Iraqi Journal of Computer, Communications and Control Engineering،Vol. 20, no. 3, pp.75-83.
https://search.emarefa.net/detail/BIM-975353

Modern Language Association (MLA)

Husayn, Narjis& Salman, Ayman Dawud. IoT monitoring system based on MQTT publisher subscriber protocol. Iraqi Journal of Computer, Communications and Control Engineering Vol. 20, no. 3 (Jul. 2020), pp.75-83.
https://search.emarefa.net/detail/BIM-975353

American Medical Association (AMA)

Husayn, Narjis& Salman, Ayman Dawud. IoT monitoring system based on MQTT publisher subscriber protocol. Iraqi Journal of Computer, Communications and Control Engineering. 2020. Vol. 20, no. 3, pp.75-83.
https://search.emarefa.net/detail/BIM-975353

Data Type

Journal Articles

Language

English

Notes

Includes bibliographical references : p. 83

Record ID

BIM-975353