Deploying DDS on a WAN and the GIG: The DDS Router

This presentation introduces new research perform by RTI in collaboration with the University of Granada, Spain towards the development of a DDS-Router service that could be used to solve DDS's WAN deployment issues. Specifically we will discuss approaches to scaling to over 10000 nodes in a transparent manner, techniques to bridge data between different DDS Global Data Spaces, mechanisms to allow clients behind a Firewall or NAT to join a DDS Global Data Space, and required extensions to the DDS specification and the DDS-RTPS Interoperability protocol to enable these solutions to work across multiple DDS implementations. The presentation will conclude with a set of recommendations that could be used as guidance for the evolution and extension of the DDS standards family.

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PDF icon DDS_RoutingService_RTEW09.pdf765.03 KB