Name: DDS in Resource Constrained Environments: The DDS XRCE Protocol
Start: 2025-02-27T16:00:00Z
End: 2025-02-27T16:00:19.000Z
Location: BrightTALK
Rating: 5

The Object Management Group® (OMG®) is an international, open membership, not-for-profit technology standards consortium. Founded in 1989, OMG standards are driven by vendors, end-users, academic institutions, and government agencies.

Transform the way you design, optimize, and manage your manufacturing operations. This in-depth session will explore how Virtual Twin as a Service (VTaaS) is revolutionizing manufacturing and beyond.

What You'll Learn:

- Gain a clear understanding of VTaaS and how it harnesses advanced technologies like the 3DEXPERIENCE platform and DELMIA solutions to create actionable and dynamic virtual replicas of physical assets and processes.
- Discover how engaging a team of experts to complete your project ensures tailored, customer-specific virtual twins that continuously optimize your operations.
- Realize the direct benefits—enhance decision-making, boost efficiency, and pave the way for smarter, more sustainable manufacturing.

Real-World Success Stories:

We’ll highlight breakthrough examples of Virtual Twin as a Service applications. Learn how a hospital improved patient care, streamlined operations, and achieved financial efficiency. We’ll also discuss how a leading engine and power generation manufacturer developed a production line that meets regulatory mandates for sustainable engines.

This is your opportunity to stay ahead of the curve and gain innovative strategies to elevate your manufacturing approach.

Get the Virtual Twin Working for You

Join us for an insightful webinar presented by members of OMG's Cloud Working Group, exploring the transformative relationship between cloud computing and Artificial Intelligence (AI), including Generative AI. Discover how cloud platforms have accelerated AI adoption by providing scalable, cost-effective solutions and how AI enhances cloud services through automation and analytics.

The session will highlight deployment strategies (on-premises, cloud, and hybrid), key use cases, and governance challenges, offering practical insights for organizations looking to leverage cloud-based AI. Gain expert recommendations and an overview of industry-leading AI solutions in the cloud. Don’t miss this opportunity to learn how these technologies are shaping the future of innovation.

The Synergy of Cloud Computing and Artificial Intelligence

Join us for the presentation of the best-in-class Digital Engineering (DE) with MBSE and Virtual Twin example in context of portable Robotic Arm. This example shows the practical impact of systems engineering across the entire product lifecycle. We will engage in fully integrated system - the Robotic Arm. We will experience the intersection of engineering disciplines: systems engineering, electrical and mechanical design, manufacturing, implementation, and verification & validation (V&V). This is done through the digital thread and co-simulation using solutions as CATIA Magic (Cameo), 3DEXPERIENCE platform, 3RD party integrations leveraging open standard including SysML, Modelica, IoT – MQTT, FMI.

We will provide clear models, a virtual environment for the digital thread, and physical hardware to bridge the virtual with the real. It is a compact modular sample highlighting a major paradigm in digital engineering education and industry. The project includes a highly portable robotic arm. It comes in a small box and is affordable at $65 on Amazon.

Digital Engineering and MBSE with Virtual Twins: Streamlining Robotic Arm Design and Deployment

Automatically producing accurate SBOMs is considered just “table stakes” when it comes to open source risk management nowadays. Many organizations have matured their SBOM programs because they have more sophisticated needs. They also need to consume SBOMs from another source and automatically understand the contents. Some organizations need to go even further to enrich complex SBOMs with proprietary components, custom license properties, and more. Software intelligence technology helps automate the process of managing more complex SBOMs to ensure organizations can deliver accurate, up to date, and compliant SBOMs whenever needed.
 
Join this webinar to:
 
• Understand key challenges and requirements for more complex SBOMs
• Learn how software intelligence technology helps automate management of complex SBOMs
• See an example of free SBOM management technology in action for consuming and enriching complex SBOMs

Register now, all registrants receive the SBOM manager complimentary.

SBOM 201: Consuming and Enriching Complex SBOMs

Object Management Group (OMG) modeling language standards include the Unified Modeling Language (UML), the Systems Modeling Language (SysML), the Business Process Modeling Notation (BPMN), the Unified Architecture Framework (UAF), and many more. Underlying all these specifications is the foundational Meta Object Facility (MOF) standard, first adopted by OMG in 1997 along with UML 1. Since that first version, MOF has evolved with UML up to the current versions of MOF 2.5.1 and UML 2.5.1.

The long-awaited second version of SysML, adopted by OMG in 2023, is also built on MOF. However, unlike previous versions of SysML, SysML 2.0 is not based on UML. Instead, it is based on a new Kernel Modeling Language (KerML), which adds important foundational capabilities for specifying the formal semantics of modeling languages.

And now there is discussion of also defining a new UML 3.0 that is also based on KerML. But MOF is itself based on UML, so would UML 3.0 also necessitate MOF 3.0? How can OMG maintain the stability of its current, well-tested modeling-language foundation, while continuing to promote technical innovation for the next generation of modeling languages?

Watch the video to find out.

OMG Modeling Foundations: Past, Present & Future

Join us for a special installment of the DDS Foundation webinar series, presented by ExxonMobil. This session is designed for professionals in industrial automation, IT infrastructure, and systems architecture who are interested in enhancing the reliability and operational efficiency of edge computing systems through advanced fault tolerance technologies. Discover how ExxonMobil has successfully integrated the Data Distribution Service (DDS) into their fault tolerance strategies, showcasing the power and versatility of DDS in real-world applications.

As edge computing becomes increasingly crucial in industrial automation, the need for robust system reliability and data integrity intensifies. This webinar will explore the integration of DDS with Open Configurable Fault Tolerance (OCFT) to fortify edge clusters, ensuring high availability and seamless interoperability. Participants will learn about the pivotal role DDS plays in enhancing fault tolerance capabilities, directly from the experiences and successes of ExxonMobil.

Leveraging DDS for Enhanced Fault Tolerance in Edge Clusters

The Real-Time Publish-Subscribe (RTPS) is the network communication protocol that enables real-time data exchange between distributed systems. In this webinar, we’ll provide an overview of RTPS and explore how it serves as the underlying wire protocol for DDS, enabling seamless and reliable data exchange in real-time, distributed systems.
 
We will discuss:
• The motivation behind RTPS
• The basics of RTPS messages and sub-messages
• RTPS discovery
• How DDS Security affects RTPS

Whether you're building autonomous vehicles, robotics, or mission-critical industrial applications, understanding RTPS is key to leveraging the full power of DDS. Join us to dive deeper into how RTPS ensures low-latency, scalable communication across your distributed systems.

RTPS: The Interoperable Wire Protocol for DDS Systems

Data Semantics should be at the core of all computing, and especially the sophisticated computing required in the financial sector for AI, complex analytics, and large-scale computing, but why are most institutions still struggling to get it right?.  After all, in the context of data, “semantics” refers to the study of meaning within data, and recognizing the true meaning of data by understanding the relationships between different data points and entities, There are multitudes of ontologies being fielded, from FIBO* to FIGI** and more, and data semantics are even written into the recent Financial Data Transparency Act,  but practically, as an industry we still have far to go to implement semantics – whether proprietary or standardized – into our enterprises and our work for maximum effect.  Few organizations are expert, and many are still trying to get started.

This webinar is for any business or technology professional who wants to understand financial semantics for data and how to put the technology, including existing standards, to work.

The Object Management Group’s Standards Development Organization (OMG) and the Enterprise Data Management Council (EDMC) have long been committed to enabling banks and other financial institutions to incorporate semantics into their enterprise data operations.  

For this webinar they will be bringing top experts and practitioners from their teams and memberships to:

- Refresh – or, if you are new to semantic data, inform – your understanding of financial data semantics
- Learn how to use data semantics for maximum impact in your business, including cases
- Get updated on the major semantic standards initiatives , including FIBO and FIGI
- Hear about the proposed new Semantic Mapping and Types specification, and how you can participate in its development and roll-out

Putting Data Semantics to Work…Finally…In Financial Institutions

Discover how the Data Distribution Service (DDS) can revolutionize your software architecture. This webinar will provide an in-depth look at the architectural advantages of DDS over MQTT and OPC UA, illustrating its impact on system design, performance, scalability, and real-time decision-making at the edge. Ideal for software architects seeking to leverage middleware solutions to optimize industrial automation and other complex, data-centric applications.

This webinar will cover:
1. What is DDS?
- Brief introduction to DDS and its core concept
- The importance of middleware in modern software architecture
2. DDS vs. MQTT and OPC UU
- Comparative analysis of DDS, MQTT, and OPC UA
- Limitations of MQTT and OPC UA in next-generation architectures
- Unique strengths of DDS that address these limitation
3. Enabling Next-Generation Architecture with DDS
- How DDS supports complex, scalable, and high-performance system
- Architectural benefits: data-centricity, quality of service (QoS), and robustness
- Case studies demonstrating next-generation architectures enabled by DDS
4. Real-Time Decision Making at the Edge
- The significance of real-time data handling in modern applications
- How DDS enables real-time decision-making through its data-centric approach
- Examples of edge computing solutions leveraging DDS for instant insights and actions
5. DDS in Industrial Automation
- Case studies: Success stories from the AMR and ASRS markets
- Real-world examples of DDS in action
6. Designing with DDS: Best Practices
- Architectural patterns and strategies for DDS integration
- Tools and frameworks that complement DDS (e.g., your vendor-agnostic development and operations tool)
7. DDS and the Future of Middleware Solutions
- Trends and future directions in middleware and DDS
- How to stay ahead of the curve as a software architect

Edge Intelligence and Beyond: Transforming Systems with DDS

This webinar will cover a set of best practices when it comes to designing a DDS based system. It will present a step by step process to go from initial design to eventual deployment, and cover topics like:

• How to break up your domain specific information model into a set of normalized topics that minimizes overhead and maximizes performance and throughput?
• How to select the appropriate QoS policies for each of those topics?
• How to efficiently separate the various traffic flows in your system so that you balance between low latency and high throughput.
• Low bandwidth connections don't need to sacrifice bandwidth for traffic they are not interested in
• High priority traffic never gets interrupted/delayed by sudden bursts of low priority traffic.

Designing your DDS System for Performance and Scalability

Model-Based System Engineering (MBSE) is evolving to support the complexity of embedded and distributed applications, which often have strict requirements in terms of performance, scalability, robustness and security.

Data Distribution Service (DDS) addresses the communications requirements between system components running across different computers, including connectivity, security and quality of service (QoS). This session will focus on how to simplify and streamline MBSE with DDS. 

The session will include a demonstration to rapidly model DDS with MBSE using Dassault Systèmes Cameo Systems Modeler™ and the CATIA Magic Real-Time Communication Designer, the software plugin that provides a direct integration to DDS. This enables the graphical design and configuration of all DDS aspects, including Domains, Types, Topics and QoS.

Audience Q&A will follow the discussion.

Attendees will learn: 
- Concepts and Fundamentals of SysML interfaces 
- Integrating SysML with DDS  
- Demonstration

Connecting MBSE with Interface Design Using DDS: A best practice approach

Panelists:
Jimmie “Bud” Davis, Assistant Professor, University of Texas
Gerardo Pardo, CTO, Real-Time Innovations (RTI)
Justin Wilson, Principal Software Engineer, OpenDDS Foundation / Unity Foundation
Moderated by: Nick Stavros, CEO, Jackrabbit Consulting

From its first use case with the US Navy to today’s breadth of applications, the Data Distribution Service (DDS) standard has stood the test of time in enabling real-time communications across distributed systems. Please join this panel in a lively discussion that includes: 

• Why DDS has stood the test of time 
• Unexpected use cases and applications running DDS
• The process to expand the DDS standard 
• What’s next in DDS

The panel will be followed by audience Q&A.

The Past, Present and Future of the DDS Standard

In this webinar, you will learn how to use the Cloud Working Group discussion paper on “Domain Taxonomies for Data Governance,” issued by OMG in December 2023, to identify, inventory, tag and manage sensitive information stored in the cloud. The “domains” of the title refer to personal data protection, export controls, classified or defense information, and intellectual property. The paper also presents some of the mechanisms and tools that can be used to secure such information, and a scheme to attach classification labels to each dataset.

Domain Taxonomies for Data Governance

One of the fundamental concepts in the DDS technology is the use of data type information to make data exchange robust, efficient, and feature-rich.  The X-Types specification provides a rich toolset for defining data types for use in DDS systems.  This includes how data types are defined, how they may evolve, how they are exchanged between DDS participants at run-time, and rules for data type assignability.

In this episode of the DDS Foundation's 20th anniversary webinar series, we will explore the Extensible and Dynamic Types for DDS (or "X-Types") specification and learn how this very important component of the DDS standards impacts the design, function and interoperability of DDS systems.

Exploring DDS X-Types

We have been developing software for well over half a century. Throughout that time, people have proposed practices and methods that promise high performance for teams that choose them. Yet, beyond the few case studies accompanying the advertising and the hype, we don’t seem to see the promised results.  
This inevitably leads to new and better methods that promise to address the failings of their predecessors. But they don’t. They also have their shortcomings, and beyond the few case studies accompanying the new hype, they fail to bring the promised results to teams that adopt them. 

The answer is not to create new and better methods and frameworks. Instead, we must look into why methods fail to deliver what they promise and overcome those problems. That’s what Ivar Jacobson set out to do and what led to Essence being adopted as an OMG Standard ten years ago.  

In those ten years, we have seen a growing number of experts and methodologists use Essence to describe their frameworks and practices, and an increasing number of teams and organizations adopt Essence. 

This talk will explore some of the use cases of Essence and the value it can provide to various stakeholders, including the methodologist, the team, and the organization. We will share some success stories and look to the future by describing some of the changes proposed for Essence 2.0 and the drivers behind them. We will also explain why Essence is designed for a world of living and breathing AI.

Whether you are entirely new to Essence or already enjoying its benefits, there will be something to interest you in this talk.

Essence – The Standard Bearer for High-Performing Teams

Cybersecurity is critical in developing and running complex, distributed systems.  As systems become more interconnected and intelligent, protecting data against cyberattacks and unauthorized participants becomes increasingly challenging. The first step to securing a distributed system is to protect its data.  

As a publish/subscribe protocol, DDS helps ensure that only authorized users and nodes can transmit and receive data, providing zero-trust, end-to-end data protection and data-origin authentication. 

The DDS Security specification defines the security model and Service Plugin Interface (SPI) architecture for DDS-compliant implementations. This enables out-of-the-box security between compliant DDS applications. Specifically, the use of SPIs allows DDS users to customize the authentication, access control, encryption, message authentication, digital signing, logging and data tagging.

The OMG will release an updated version of the DDS Security specification later this year. Last updated in 2018, the updated version includes new cryptographic algorithms, key rotation, support for dynamic revocation of credentials and hardness against DoS attacks. This webinar will provide an overview of the DDS Security spec with an emphasis on the new features. The presentation will be followed by audience Q&A.

Speaker
Gerardo Pardo, co-chair, DDS SIG, Lead Author of the DDS-Security specification, and CTO, Real-Time Innovations (RTI)

What’s New in the DDS Security Standard

Developers of systems running Data Distribution Service (DDS) use Quality of Service (QoS) policies to configure the behavior of the service.  For example, a user can declare that a DataWriter and DataReader are reliable, which obligates the service to deliver each and every sample from the DataWriter to the DataReader.  QoS separates the concerns of "what" (reliable data transfer) from "how" (resends, acknowledgments, etc.).
 
In this talk, we will
• introduce the 22 QoS policies in the DDS Specification
• describe use cases for various QoS policies
• look at a few "gotchas" related to QoS
 
The session will include an audience question and answer.

DDS: The FAQs about QoS

The Data Distribution Service (DDS) standard is a powerful connectivity middleware for mission critical systems. In addition to large distributed systems, it is also used to manage communication in resource-constrained environments with battery-based, intermittent connections.

This webinar will discuss the DDS standard used with tiny devices. The DDS XRCE Protocol specification manages communication in eXtremely Resource Constrained Environments (XRCEs) between a micro device (client) and an Agent (the server). It enables the device to communicate with a DDS network – regardless of vendor implementation - and publish and subscribe to topics in a DDS domain via an intermediate service.

 

The DDS specification targets real-time systems, and it is designed to produce lightweight middleware implementations. As a result, DDS implementations targeting embedded systems are very common. Participants will learn when to use an embedded DDS implementation and when to opt for the DDS-XRCE standard.

DDS in Resource Constrained Environments: The DDS XRCE Protocol

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DDS in Resource Constrained Environments: The DDS XRCE Protocol

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