RTPS

µDDS: A Middleware for Real-Time Wireless Embedded Systems

Abstract:  A Wireless Sensor Network (WSN) is formed by a large quantity of small devices with certain computing power, wireless communication and sensing capabilities. These types of networks have become popular as they have been developed for applications which can carry out a vast quantity of tasks, including home and building monitoring, object tracking, precision agriculture, military applications, disaster recovery, among others.

Publication Year: 
2009

OMG DDS Interoperability Demo 2011

Interoperability demonstration between 5 different products that implement the OMG DDS Interoperability Wire Protocol (DDS-RTPS). The demonstration took place at the March 2011 OMG technical meeting in Washington DC. The following companies demonstrated interoperability between their products: RTI (Connext DDS). TwinOaks Computing (CoreDX), PrismTech (OpenSpliceDDS), Gallium Visual Systems/Kongsberg (Compass DDS), and IBM.

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OMG DDS Interoperability Demo 2010

Interoperability demonstration between 6 different products that implement the OMG DDS Interoperability Wire Protocol (DDS-RTPS). The demonstration took place at the December 2010 OMG technical meeting in Santa Clara, California. The following companies demonstrated interoperability between their products: RTI (Connext DDS). TwinOaks Computing (CoreDX), PrismTech (OpenSpliceDDS), Gallium Visual Systems/Kongsberg (Compass DDS).

Conference or Venue:

OMG DDS Interoperability Demo 2009

Interoperability demonstration between 3 different products that implement the OMG DDS Interoperability Wire Protocol (DDS-RTPS). The demonstration took place at the March 2009 OMG technical meeting in Washington DC. The following companies demonstrated interoperability between their products: RTI (Connext DDS). TwinOaks Computing (CoreDX), PrismTech (OpenSpliceDDS).

Conference or Venue:

A content-aware bridging service for publish/subscribe environments

Abstract: The OMG DDS (Data Distribution Service) standard specifies a middleware for distributing real-time data using a publish-subscribe data-centric approach. Until now, DDS systems have been restricted to a single and isolated DDS domain, normally deployed within a single multicast-enabled LAN. As systems grow larger, the need to interconnect different DDS domains arises. In this paper, we consider the problem of communicating disjoint data-spaces that may use different schemas to refer to similar information.

Publication Year: 
2012
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Development of a Trajectory Kernel for Autonomous Vehicles

This robotic application leverages RTI Data-Distribution Service to integrate the different components in a robotic system, such as trajectory generation, control, archiving, OPC components, etc.

Publication Year: 
2010

Adaptive Architectures for Future Highly Dependable, Real-Time Systems

Many present-day safety-critical or mission-critical military applications are deployed using intrinsically static architectures. Often these applications are real-time systems, where late responses may cause potentially catastrophic results. Static architectures allow system developers to certify with a high degree of confidence that their systems will provide correct functionality during operation, but a more adaptive approach could provide some clear benefits.

Publication Year: 
2007

Middleware solutions for automation applications - case RTPS

Abstract: This thesis has been written as a part of a research project, whose goal is to define the architecture and communication requirements of next-generation process automation systems. We focus on defining appropriate communication mechanisms for components that communicate with each other using Ethernet.

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Publication Year: 
2005

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