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TK Product application development kit, wireless product application development kit, and embedded operating system boardlevel support package developed in cooperation with realtime operating system suppliers. However, in terms of serviceoriented design for the new generation of EEA, there is a lack of mature tool chain support, especially a service design platform that needs to support team collaboration or even crossregional collaboration models, which is currently lacking at home and abroad. Intelligent networking puts forward large bandwidth and high realtime requirements for automotive communication technology. The communication protocol stack is an important part of the automotive electronics and electrical architecture. Signal transmission based on the CAN bus can no longer meet all needs, and various transmission protocol standards for new buses (such as TSN) are still being improved. The application ecology of
upperlayer application protocols The construction has Austria WhatsApp Number not yet been completed, and the protocol applications of SOMEIP, DDS, and PCIE by various vehicle companies are still in the demonstration stage. The vehiclerelated technical standards in TSN international and domestic standards are not yet comprehensive, and the chips supporting TSN technology have not reached vehiclelevel applications. SOMEIP communication design and development requires servicebased signal design and development, that is, extracting "services" from functional signals and then packaging and transmitting them, which is difficult to develop. Central computing hardware platform chips and design solutions are still immature There are currently no mature chip and hardware design solutions for the central computing hardware platform under the centralized electronic and electrical architecture, and the entire vehicle needs to be verified and developed simultaneously with chip suppliers and hardware platform suppliers. At the same time, the central computing platform also has high requirements for software development capabilities,
and needs to collaborate with basic software, application software, software integration and other resources to jointly implement software design work. Author A Bao talks about cars, WeChat public account A Bao by on Everyone is a Product Manager. Reprinting without permission is prohibited. The title picture comes from unsplash, based on CC protocol The opinions in this article represent only the author's own. The Renren Product Manager platform only provides information storage space services. Appreciate collect like For more exciting content, please follow Everyone is a Product Manager WeChat official account or download the App new energy vehicles Intelligent network connection Electrical architecture System sorting share Abao talks about cars focus on Focusing on autonomous driving and smart cockpits, the public account is Abao , Zhihu Abao talks about cars work total reads recommended to you The blind box economy beyond the blind box hides the fanatical passwords of young people views The blind box economy beyond the blind box .
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