Results 31 to 40 of about 458,158 (199)

Image message loss percentage measurement by traffic monitoring application at local brokers and external broker (Phaya Thai road test).

open access: yes, 2022
Image message loss percentage measurement by traffic monitoring application at local brokers and external broker (Phaya Thai road test).
Chaodit Aswakul (8360931)   +1 more
core   +1 more source

MQTT Broker Architectural Enhancements for High-Performance P2P Messaging: TBMQ Scalability and Reliability in Distributed IoT Systems

open access: yesIoT
The Message Queuing Telemetry Transport (MQTT) protocol remains a key enabler for lightweight and low-latency messaging in Internet of Things (IoT) applications.
Dmytro Shvaika   +2 more
doaj   +1 more source

Asclepias Broker

open access: yes, 2019
Asclepias ...
Robitaille, Thomas (5267068)   +11 more
core   +1 more source

Edge Computing Device for Digital Substations

open access: yesIEEE Access
With the increasing digitization of substations and the growing complexity of the global energy landscape, this study proposes an innovative architecture for a Substation Edge Device (SED).
Bernardo Assad Boechat   +5 more
doaj   +1 more source

A Service Discovery Solution for Edge Choreography-Based Distributed Embedded Systems

open access: yesSensors, 2021
This paper presents a solution to support service discovery for edge choreography based distributed embedded systems. The Internet of Things (IoT) edge architectural layer is composed of Raspberry Pi machines.
Sara Blanc   +3 more
doaj   +1 more source

The Application of Load Runner in Message Broker Software of Financial Fusion in a Stated-Owned Bank

open access: yes, 2011
LoadRunner is a powerful tool for performance testing, facing the widely use of Financial Fusion's Message Oriented Middleware----Message Broker in a stated-owned bank, with the use the system hardware and software environment of the bank, build the ...
Song Hua Hu, De En
core   +1 more source

Internet of Things–based smart home system using a virtualized cloud server and mobile phone app

open access: yesInternational Journal of Distributed Sensor Networks, 2019
This article proposes an Internet of Things–based smart home system composed of a virtualized cloud server and a mobile phone app. The smart Internet of Things–based system includes a sensing network, which is developed with the ZigBee wireless ...
Guo-Ming Sung   +3 more
doaj   +1 more source

Sensor Networks and Grid Middleware for Laboratory Monitoring

open access: yes, 2005
By combining automatic environment sensing and experimental data collection with broker based messaging middleware, a system has been produced for the real-time monitoring of experiments whilst away from the lab. Changes in the laboratory environment are
Robinson, Jamie   +4 more
core   +1 more source

Reliable Low-Latency Multicasting in MANET: A DTN7-Driven Pub/Sub Framework Optimizing Delivery Rate and Throughput

open access: yesInformation
This paper addresses the challenges of multicasting in Mobile Ad Hoc Networks (MANETs), where communication relies exclusively on direct interactions between mobile nodes without the support of fixed infrastructure.
Xinwei Liu, Satoshi Fujita
doaj   +1 more source

A Multi-Tier MQTT Architecture with Multiple Brokers Based on Fog Computing for Securing Industrial IoT

open access: yesApplied Sciences, 2022
With the rapid growth of internet-connected devices and their resource-constrained capabilities, the current authentication mechanisms are unable to meet the complex IoT application requirements, such as in the Industrial Internet of Things (IIoT), due ...
Hassan Kurdi, Vijey Thayananthan
doaj   +1 more source

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