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Industrial Internet of Things (IIoT) applications are mission-critical, which require a scalable data sharing and dissemination platform that supports quality of service (QoS) properties such as timeliness, resilience, and security. Although the Object Management Group (OMG)’s Data Distribution Service (DDS), which is a data-centric, peer-to-peer publish/subscribe standard supporting multiple QoS properties, is well-suited to meet the requirements of IIoT applications, its design and current technology limitations constrains its use to local area networks only. Moreover, although broker-based bridging services exist to inter-connect isolated DDS networks, these solutions lack autonomous and dynamic coordination and discovery capabilities that are needed to bridge multiple, isolated networks on demand. To address these limitations, and enable a practical and readily deployable solution for IIoT, this paper presents and empirically validates PubSubCoord, which is an autonomous, coordination and discovery service for DDS endpoints operating over wide area networks.

Thu 22 Jun
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10:30 - 12:10: Session 3: Publish/SubscribeDEBS Research Papers at Sala d'Actes, Vertex Building
Chair(s): Mohammad SadoghiPurdue
10:30 - 10:55
Talk
DEBS Research Papers
Pooya SalehiTechnical University of Munich, Kaiwen ZhangTU Munich, Hans-Arno JacobsenUniversity of Toronto
10:55 - 11:20
Talk
DEBS Research Papers
Sukanya BhowmikUniversity of Stuttgart, Muhammad Adnan TariqUniversity of Stuttgart, Alexander BaloghUniversity of Stuttgart, Kurt RothermelUniversitaet Stuttgart
11:20 - 11:40
Talk
DEBS Research Papers
Philippe DobbelaereNokia Bell Labs, Kyumars Sheykh EsmailiNokia Bell Labs
11:40 - 12:00
Talk
DEBS Research Papers
Kyoungho AnRTI, Shweta KhareVanderbilt University, Anirüddhā GokhāléVanderbilt University