Results 91 to 100 of about 7,203 (205)

Development of Smart Refrigerator Based on Message Queuing Telemetry Transport [PDF]

Sensors and Materials, 2020
Chien-Yu Lu, Fei-Hsu Chen, Wen-Chiung Hsu, Lian-Wang Lee, Te-Jen Su   +4 more
openaire   +1 more source

Deep Space Network information system architecture study [PDF]

, 1992
The purpose of this article is to describe an architecture for the Deep Space Network (DSN) information system in the years 2000-2010 and to provide guidelines for its evolution during the 1990s.
Atkinson, D. J., Beswick, C. A., Cooper, L. P., Crowe, R. A., Jenkins, J. S., Markley, R. W., Masline, R. C., Stoloff, M. J., Tausworthe, R. C., Thomas, J. L.   +9 more
core   +1 more source

Real-Time Detection and Process Status Integration System for High-Pressure Gas Leakage

Engineering Proceedings
This study aims to develop a real-time gas leak detection system for application in gas cylinder filling machines. To promptly recover gas during leakage incidents, the efficiency of the gas filling process was improved by reducing resource wastage.
Nian-Ze Hu, Hao-Lun Huang, Chun-Min Tsai, Yen-Yu Wu, You-Xin Lin, Chih-Chen Lin, Po-Han Lu   +6 more
doaj   +1 more source

Designing a Secure and Scalable Service Agent for IoT Transmission through Blockchain and MQTT Fusion

Applied Sciences
With the rapid development of the Internet of Things (IoT) in recent years, many IoT devices use communication systems to transmit data. Data packets are inevitably at risk of tampering during data transmission, which can lead to information errors and ...
Tse-Chuan Hsu
doaj   +1 more source

Towards Comprehensive Home Automation: Leveraging the IoT, Node-RED, and Wireless Sensor Networks for Enhanced Control and Connectivity

Engineering Proceedings
Automation seems widespread today, yet it is not implemented in daily life. However, most home automation systems are expensive, object-dependent, and lacking in crucial features.
Likewin Thomas, Manoj Kumar MV, Shiva Darshan SL, Prashanth BS   +3 more
doaj   +1 more source

Priority-enabled MQTT: a robust approach to emergency event messaging

Journal of Engineering and Applied Science
This paper presents priority support in the Internet of Things to support the reliable and timely transmission of messages during emergencies. The Message Queuing Telemetry Transport protocol is a widely used IoT messaging protocol.
P S Akshatha, S Divyashree, S M Dilip Kumar   +2 more
doaj   +1 more source

Design and Implementation of Digital Twin Factory Synchronized in Real-Time Using MQTT

Machines
As information technology progresses, the need for digital transformation within the industrial sector has become increasingly apparent, and digital twin technology has emerged as a significant trend in manufacturing.
Yechang Cho, Sang Do Noh
doaj   +1 more source

A Multi-Protocol IoT Platform Based on Open-Source Frameworks

Sensors, 2019
Internet of Things (IoT) technologies have evolved rapidly during the last decade, and many architecture types have been proposed for distributed and interconnected systems.
Charilaos Akasiadis, Vassilis Pitsilis, Constantine D. Spyropoulos   +2 more
doaj   +1 more source

Leveraging Hierarchical Asymmetry for Efficient Resource Discovery in Message Queuing Telemetry Transport

Symmetry
With the rapid growth of the Internet of Things, efficient resource discovery has become essential for effective resource management. Although Message Queuing Telemetry Transport is one of the most widely adopted IoT communication protocols, it lacks a native resource discovery mechanism or any resource discovery standards. The existing Message Queuing
Hung-Yu Chien, An-Tong Shih, Yuh-Ming Huang   +2 more
openaire   +1 more source

Index to NASA Tech Briefs, January - June 1966 [PDF]

, 1966
Index to NASA technological innovations for January-June ...

core   +1 more source