[en] MIDDLEWARE SUPPORTING SITUATIONAL AWARENESS IN MISSION-CRITICAL SCENARIOS WITH ROTORCRAFT

[pt] GUSTAVO LUIZ BASTOS BAPTISTA

[pt] MARKUS ENDLER

[pt] JOSE VITERBO FILHO

[en] MIDDLEWARE

[en] DATA DISTRIBUTION SERVICE

[en] CEP

[en] COMPLEX EVENT PROCESSING

[en] SITUATIONAL AWARENESS

[en] MISSION-CRITICAL APPLICATIONS

[en] DDS

[en] Situational Awareness (SA) has a central role with rotorcraft operations in mission-critical scenarios, for operational performance, mission success, safety and survivability. Applications and systems that enhance SA impose requirements of realtime communication and processing of large volumes of data, with high throughput and low latency. This work presents a middleware architecture to support those applications, with capabilities such as real-time data-centric publish-subscribe communication, Quality of Service (QoS) management, Semantic Interoperability and Distributed Complex Event Processing for the detection of Situations of Interest (SoI). A realistic scenario of helicopter rescue missions for offshore drilling is presented, with a SoI to be detected by the system. A visualization tool is used to illustrate the capabilities provided to applications, and simulation results are presented that compare different event processing distribution models and abstraction levels, regarding their impact on performance and scalability.

2015-09-21

[pt] TEXTO

application/pdf

INGLÊS

https://www.maxwell.vrac.puc-rio.br/colecao.php?strSecao=resultado&nrSeq=25230@2

https://doi.org/10.17771/PUCRio.DImcc.25230