DDS & RTPS Explained: The Middleware for Software Defined Vehicles (SDV) скачать в хорошем качестве

DDS & RTPS Explained: The Middleware for Software Defined Vehicles (SDV)

In this video, Colt Correa from Intrepid Control Systems provides a definitive guide to DDS (Data Distribution Service) and the RTPS (Real-Time Publish-Subscribe) protocol. As the automotive industry shifts toward Software Defined Vehicles (SDV) and Zonal Architectures, the need for handling complex data structures (like Radar, Lidar, and Infotainment) is growing. Learn why legacy networks like CAN and FlexRay are being supplemented by middleware like DDS on top of Automotive Ethernet, and how Quality of Service (QoS) ensures your data gets where it needs to go. Special Thanks: A shout-out to RTI (Real-Time Innovations) for their collaboration and expertise in DDS implementation for the automotive industry. Visit them at www.rti.com. About Intrepid Control Systems: We provide vehicle data loggers, analytics software, and vehicle networking tools. We are also the producers of the book Automotive Ethernet: The Definitive Guide. Check us out at: https://www.amazon.com/Automotive-Eth... or intrepidcs.com Connect with Colt Korea on LinkedIn: [Insert Link Here] ⏱️ Timestamps: 0:00 - Introduction & Shoutout to RTI 0:29 - About Intrepid Control Systems 0:59 - What is DDS? (The OMG Standard) 1:42 - Core Concepts: Topics & Participants 2:25 - Intro to RTPS (Real-Time Publish-Subscribe Protocol) 3:18 - Why QoS (Quality of Service) makes DDS unique 4:30 - DDS in Zonal Architectures & SDVs 6:20 - The Shift: Why modern vehicles need Middleware 9:00 - Handling Complex Data (Phone Contacts & Radar) 14:48 - The DDS Ecosystem: Security, XTypes, & RPC 18:05 - DDS Architecture: Domain Participants, Publishers, & Subscribers 23:20 - Deep Dive: QoS Policies (Durability, Deadline, Reliability) 35:35 - RTPS Protocol Structure & Packet Analysis 43:42 - Discovery Protocols (SPDP & SEDP) 49:25 - RPC (Remote Procedure Calls) over DDS 50:27 - Combining DDS with TSN (Time-Sensitive Networking)