PCB News - The attractiveness of RTIConnext 6

The attractiveness of RTIConnext 6

The attractiveness of RTIConnext 6 for automotive rigid-flex board: Industrial Internet of Things (IIoT) solution provider Real-Time InnovaTIons (RTI) recently announced the latest version of the Connext product suite-Connext6, which contains the first creativity Of interconnected software products designed to accelerate the development and deployment of highly autonomous systems. For the research and development of autonomous vehicles, this product provides indispensable advanced technology and has enough experience to solve the complex numerical distribution challenges faced by level 4 and level 5 autonomous control. Connext 6 is the only standards-based framework in the field of autonomous vehicles, providing comprehensive support from development to production. The transportation industry is undergoing an unprecedented reform, and the future will be autonomous, interconnected and shared. Manufacturers such as rigid and flexible joint boards for vehicles are already racing to develop highly autonomous or even absolutely autonomous vehicles. This requires fundamental changes to the computing architecture and software of vehicles. In the process, they will encounter traditional numerical communication methods. The technical challenge of the solution. Most importantly, it must be able to support the artificial intelligence algorithms in the vehicle to smoothly and efficiently collect large-volume and high-efficiency values from many sensors, while ensuring suitability and safety. Vehicles belong to a highly critical system. Once they are connected to the Internet, they must have higher security. This requires quick-to-use interconnection standards, crossing the entire transportation supply chain, and successfully achieving easy and convenient system integration.

The appeal of RTIConnext 6

It was when RTI launched the Connext product suite, making Connext 6 an ideal choice for safety-critical systems. The special nature of these new features is absolutely compatible and interoperable with RTI’s Connext product suite, covering Connext DDS Secure and Connext DDS Professional for standard processors and micro controllers, and Connext for micro controllers with high resource constraints. DDS Micro, and Connext DDS Cert for the most safety-critical applications. High-bandwidth numerical value distribution and highly autonomous systems are facing unprecedented challenges. They need to handle multiple streams of numerical values from LiDAR, high-definition cameras, and radar sensors, and distribute them to a large number of targets. At the same time, they need to deal with these data with a high degree of real-time performance. Analyze and respond to the values. In order to satisfy the above-mentioned requirements, those who hold positions in autonomous vehicle research and development originally needed to spend a lot of money and time to develop their own numerical distribution solutions. However, as long as Connext 6 is available, people in R&D positions can effectively distribute high-bandwidth sensor values to autonomous system applications, covering sensing, perception, visualization, illumination and exposure. In order to support a large number of values, Connext 6 provides a new mechanism that can optimize the number of collected samples sent and collected. These enhancements have significantly improved throughput and delay. For typical high-definition camera values, when the values are distributed over the Ethernet network, the end-to-end delay can be reduced by 67%. When two applications running on the same processor distribute values through shared memory, the end-to-end delay can be reduced by 99%.

The enhanced functions of Connext 6 extend the advantages of the traditional Connext DDS, which includes support for the numerical form factor to evolve and evolve over time, while maintaining the interoperability with the deployed components, and the internal substantive perception and numerical heart. Introspection (Data Introspection), and network interoperability compatible with DDS. Integration with common platforms and frameworks The complexity comes not only from technical challenges, but also from the transportation supply chain. Manufacturers (OEMs) such as PCBs for original facilities of vehicles have to combine components supplied by primary and secondary suppliers, which often brings integration and safety challenges. Connext 6 provides a numerical-centric, interoperable framework that supports OEMs and their suppliers to test all operating systems and processor series on nearly 100 different platforms. RTI’s software also supports the application of DDS standards in the AUTOSAR Adaptive Platform (AUTOSAR self-suitable platform and Robotic Operating System (ROS2 robot operating system). The Connext value bus integrates AUTOSAR Adaptive, ROS2 and native DDS components, so it is optimized End-to-end value sharing allows developers to implement custom integration with little or no need for customization.

Proof of safety

Having a highly autonomous system proven to satisfy strict safety standards is the final challenge faced by all manufacturers of vehicle circuit boards, etc., and this office cost is expensive and the complexity is beyond imagination. The efficiency of RTI Connext DDS Micro has been proven in the safety-critical background, which provides a shortcut that can fully support developers to quickly pass the vehicle functional safety standard ISO 26262 ASIL-D certification. With the help of the experience provided by Connext 6, people in R&D positions no longer need custom network codes and accompanying certification Artifacts, thus reducing the cost of years of R&D and certification office and millions of dollars. In addition, Connext 6 also covers RTI Connext DDS Secure, which is the only security standard specifically preset for real-time control and autonomous applications.

Using this technology, manufacturers can apply sophisticated, granular, numerical-centric flow control on top of security policies such as access control and encryption. David Barnett, Vice President of RTI Products and Marketing, pointed out, "Our RTI has successfully achieved rapid improvement in the autonomous vehicle market. Today, all mainstream autonomous vehicle platform standards apply DDS standards, which include AUTOSAR Adaptive and ROS2, because we can deepen our insights. The need for autonomous systems. We have a deep understanding of this need, and combined with our outstanding performance and numerical-centric technology, we developed Connext 6. Faced with the complexity of level 4 and level 5 autonomous control, this is the only one in the industry Specially preset interconnection framework. RTI is proud to be able to help our customers advance the progress of autonomous systems and develop future-oriented interconnection systems by default.

"RTI advisory committee member Ni Kaiming (Karl Thomas Neumann) pointed out, "I believe that the transportation industry is experiencing the second electronic revolution, which is the Internet of transportation. Starting from this, the vehicle is being integrated with the entire world of children-which definitely requires new concepts, new technologies and new services. RTI has been at the forefront of innovation. With Connext 6, independent vehicle developers can deal with the most serious technical challenges in the industry, and accelerate the development and application of their vehicles. RTI's advanced technology and industry professional experience are actually driving the future of transportation. "Ipcb is a high-precision, high-quality PCBmanufacturer, such as: isola 370hr PCB, high-frequency PCB, high-speed PCB, ic substrate, ic test board, impedance PCB, HDI PCB, Rigid-Flex PCB, buried blind PCB, Advanced PCB, microwave PCB, telfon PCB and other ipcb are good at PCB manufacturing.