Connext DDS Professional

Fast, scalable and resilient software connectivity platform for accelerated distributed application development and existing device integration that includes a rich set of connectivity capabilities optimized for IIoT systems.

Industrial IoT Connectivity Framework, Connext DDS Professional, Industrial IoT Connectivity

Overview

Connext® DDS Professional from RTI is the Industrial IoT Connectivity Framework, the first connectivity platform designed for the demanding requirements of Autonomous systems. The data-centric connectivity framework effectively distributes and manages real-time data, enabling seamless collaboration among applications and devices within a unified system.

The decentralized architecture and peer-to-peer communication of RTI Connext DDS Professional enable high reliability and a real-time Quality of Service (QoS) while eliminating bottlenecks and any single point of failure. A rich set of tools simplifies development and eases integration from design to deployment, all backed by the experience of RTI. Architects and developers choose Connext DDS Professional to build open and scalable IIoT systems.

Connext DDS Professional, Industrial IoT Connectivity Framework delivers the low-latency and real-time QoS needed to monitor and control physical-world processes. Connext DDS Professional provides the non-stop availability and security essential for mission-critical systems. And, it complies with the Data Distribution Service (DDS) standard to maintain interoperability and an open architecture, slashing lifecycle costs.

Connecting Distributed Systems – Connext DDS Professional, the Industrial IoT Connectivity Framework, is based on a connectivity databus that offers a robust framework for developing and integrating mission-critical systems. The data-centric approach of this Industrial IoT Connectivity Framework streamlines system integration by allowing applications to interact directly with data objects, freeing developers from having to address lower-level messaging or networking concerns.

Enterprise Integration Patterns – Supports the fundamental communication patterns in IIoT systems including data-centric publish-subscribe, request-reply, and queuing.

DDS Standard Compliance – Full compliance with the OMG® DDS for Real-Time Systems standard, including the DDS API and network interoperability protocol (DDSI-RTPS).

Industrial-grade Performance and Reliability – Unparalleled performance and reliability demonstrated through meticulously benchmarked latency and throughput tests. Benefit from dependable multicast technology for seamless and scalable data distribution.

TECHNICAL SPECIFICATIONS

  • Accelerated distributed application development and existing device integration
  • Interoperable across programming languages, operating systems and CPU families
  • Latency in tens of microseconds over Gigabit Ethernet
  • Throughput over millions of messages/second
  • Scalable to millions of tracked data values
  • Decentralized architecture with peer-to-peer communication
  • No message brokers or servers required
  • Non-stop availability with live upgrades and no single point of failure
  • Reliable multicast for efficient data distribution
  • Automatic discovery for self-forming and self-healing autonomous systems