Abstract：With 5G commercialization, automatic driving based on intelligent vehicle infrastructure cooperative systems(IVICS) is considered as the one of the main direction of future development of IOV. The Road Side Unit is the key of IVICS. Based on the future development of 5G and C-V2X, eNB-type RSU is analyzed in this article, the technical scheme and function of 5G eNB-type RSU are discussed, and the application scenarios of 5G eNB-type RSU is also forecasted.

Abstract：In the field of vehicle networking, vehicle-road collaboration is an inevitable technical approach to realize intelligent transportation. With the development of Internet of vehicles(VV) business, rW equipment manufacturers and rW equipment types are increasing day by day, which brings new challenges to the traditional operation and maintenance. Through industry research, this paper studies the current requirements of RCC RCC equipment on operation and maintenance management, analyzes the problems faced by current RCC equipment operation and maintenance management, identifies key technical fields that need to be solved urgently, and provides theoretical basis and technical support for the realization of intelligent transportation operation and maintenance.

Abstract：This paper introduces the status of high-precision map production，and puts forward some problems and demands. It is very important for automatic driving. This paper focuses on a diversified map collection and update solution and related technologies based on 5G edge cloud collaboration. It would provid some reference for the construction and operation of high-precision map system in the future.

Abstract：The development of autonomous driving, vehicle-road collaboration and Internet technology has given birth to the new power of Internet car building and promoted the building of a grand ecosystem of networked cars. This paper focuses on the intelligent automobile manufacturing industry, focuses on the digital upgrading of the industry and the intelligent transformation of the whole process, and relies on 5G + industrial Internet and artificial intelligence technology to carry out the practice of "digital transformation", focusing on the digital transformation of automobile business process and other aspects to improve the level of data empowerment. Through 5G networking upgrading, with equipment-end, factory-end, enterprise-end and inter-enterprise networking 5G upgrading as the focus, industrial chain connectivity will be enhanced. Through artificial intelligence technology and edge computing technology, focusing on the intelligence of production tools and decision-making means, the efficiency of enterprise resource allocation is improved to realize the flexible manufacturing of intelligent vehicles.

Abstract：In This paper, the development trend of automatic driving business, the limitations of single vehicle intelligence, and the advantages of vehicle road coordination are introduced. At the same time, it focuses on the technical architecture and system requirements of vehicle road collaboration, the multi-level multi-source data fusion perception analysis architecture based on "end edge cloud", and the implementation path of three-level/four-level edge deployment based on roadside+edge cloud + regional/central cloud. The networking scheme of multi-level multi-source sensing fusion analysis capability based on edge cloud is then proposed, and its specific functions and delay requirements are discussed in detail. This research is of some reference value to the project planner and designer of vehicle road collaboration.