Results 81 to 90 of about 5,924 (195)

Enabling low-latency digital twins for large-scale UAV networks using MQTT-based communication framework

open access: yesICT Express
In recent developments within large-scale Unmanned Aerial Vehicle (UAV) networking, ensuring the accuracy and timeliness of real-time status updates has become increasingly critical.
Dohyun An, Hyeontae Joo, Hwangnam Kim
doaj   +1 more source

Loosed coupled simulation of smart grid control systems [PDF]

open access: yes, 2017
Smart grids rely on the integration of distributed energy resources towards an intelligent and distributed manner to organize the electrical power grid enabled by a bidirectional flow of information to improve reliability and robustness, fault detection ...
Barata, José   +2 more
core   +1 more source

Advancing Digital Transformation in Material Science: The Role of Workflows Within the MaterialDigital Initiative

open access: yesAdvanced Engineering Materials, Volume 27, Issue 8, April 2025.
The MaterialDigital initiative drives the digital transformation of material science by promoting findable, accessible, interoperable, and reusable principles and enhancing data interoperability. This article explores the role of scientific workflows, highlights challenges in their adoption, and introduces the Workflow Store as a key tool for sharing ...
Simon Bekemeier   +37 more
wiley   +1 more source

Empirical Evaluation of TLS-Enhanced MQTT on IoT Devices for V2X Use Cases

open access: yesApplied Sciences
The rapid growth of Internet of Things (IoT) deployment has led to an unprecedented volume of interconnected, resource-constrained devices. Securing their communication is essential, especially in vehicular environments, where sensitive data exchange ...
Nikolaos Orestis Gavriilidis   +2 more
doaj   +1 more source

An architecture for the integration of robots and sensors for the care of the elderly in an ambient assisted living environment [PDF]

open access: yes, 2019
Producción CientíficaIn this paper, the development of an assistance system for the elderly that combines robots with a network of sensors and actuators is described. The architecture was developed with the aim of interaction.
Gómez García-Bermejo, Jaime   +3 more
core   +2 more sources

Wireless Power and Data Transfer Technologies for Flexible Bionic and Bioelectronic Interfaces: Materials and Applications

open access: yesAdvanced Materials Technologies, Volume 10, Issue 5, March 4, 2025.
This paper reviews the state‐of‐the‐art and recent advances in bio‐integrated wireless power and data transfer technologies for flexible bionics, wearable and implantable bioelectronics. The architectures, operating principles, materials, and application technologies are presented in detail.
Massimo Mariello, Christopher M. Proctor
wiley   +1 more source

Effective Feature Engineering Framework for Securing MQTT Protocol in IoT Environments

open access: yesSensors
The explosive growth of the domain of the Internet of things (IoT) network devices has resulted in unparalleled ease of productivity, convenience, and automation, with Message Queuing Telemetry Transport (MQTT) protocol being widely recognized as an ...
Abdulelah Al Hanif, Mohammad Ilyas
doaj   +1 more source

An unmanned aircraft system to detect a radiological point source using RIMA software architecture [PDF]

open access: yes, 2018
Unmanned Aircraft Systems (UASs), together with the miniaturisation of computers, sensors, and electronics, offer new remote sensing applications. However, there is a lack of hardware and software support to effectively develop the potential of UASs in ...
Barrado Muxí, Cristina   +5 more
core   +2 more sources

Implementation and analysis of EMQX broker for MQTT protocol in the Internet of Things

open access: yese-Prime: Advances in Electrical Engineering, Electronics and Energy
A low-cost monitoring and data transfer system is needed that uses various protocols in the Internet of Things (IoT) technologies. Among the various available protocols for the transmission of messages such as hypertext transfer protocol (HTTP ...
Monika Kashyap   +2 more
doaj   +1 more source

Communication Protocols of an Industrial Internet of Things Environment: A Comparative Study

open access: yesFuture Internet, 2019
Most industrial and SCADA-like (supervisory control and data acquisition) systems use proprietary communication protocols, and hence interoperability is not fulfilled.
Samer Jaloudi
doaj   +1 more source

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