On March 27th, Alibaba Cloud and Gaode released a "vehicle road collaborative navigation and industrial services" solution in Beijing, bringing about the upgrading of capabilities such as integrated perception, multi-level cloud control of road networks, digital twin simulation, and Pratt Whitney vehicle road collaboration, making intelligent travel more affordable and will be promoted at national highways within the year. Zhang Lei, Vice President of Alibaba Cloud and General Manager of the transportation and logistics industry, said that from supporting the intelligent transformation of a single road section, to deeply participating in the pilot vehicle road coordination project for transportation power, to serving the operation monitoring and digital upgrading of provincial road networks, and to connecting vehicles and roads through the universal touch capability of Gaode Navigation, this is the core content of this release of the "vehicle road coordination navigation and industrial services" solution, It is also a key factor in promoting the large-scale construction of the smart highway. "Vehicle road synergy drives intelligent high-speed technological innovation. As an important national pilot infrastructure, China's highway construction follows the principle of" moderately advanced ", and the scale of the network has reached the world's leading level.". On the other hand, in the construction of smart highways in various regions, problems such as low data value density, insufficient application depth, insufficient vehicle accessibility, and weak industrial service capabilities still exist. Based on the technical capabilities of the joint solutions of Alibaba Cloud and Gaode, Shudao Group recently released the first vehicle road collaborative high-precision navigation app in China - "Shudao Gaode Industry Edition", which deeply integrates the roadside sensing data of Chengyi Expressway, Beidou high-precision positioning signals, Gaode SDK navigation capabilities, and multi-level cloud control capabilities, and is the first to achieve vehicle road collaborative high-precision navigation in a 4/5G public network environment, The error between the digital mapping of the navigation screen and the actual driving position is within 100 milliseconds. On the 157 km long Chengyi Expressway, users can obtain true vehicle road coordination capabilities through mobile phone navigation, enjoy services such as lane level navigation, peripheral vehicle surround presentation, and over visual range event warning, and achieve safe passage in rainy and foggy weather, maximizing the efficiency and safety of high-speed passage. Dong Zhenning, Vice President of Gaode, said that Alibaba Cloud and Gaode have creatively constructed a set of marking methods based on the fusion of satellite positioning and roadside perceptual location, ensuring accurate and low latency lane level positioning. Roadside sensing and location prediction algorithms are used to replace on-board perceptual capabilities, achieving over 99% perceptual coverage, 95% event recognition accuracy, and over 97% vehicle dynamic location continuity, which not only significantly improves the driving experience, It can also maximize the information value of vehicle road collaboration. Zhang Lei said that the release of vehicle road collaborative navigation proves that the construction idea of smart highways is changing, "from factor driven and investment driven in the past to service driven by technological innovation." Data circulation is the top priority in smart transportation construction. By the end of 2022, the mileage of high-speed highways in China has exceeded 177000 kilometers, firmly ranking first in the world. In addition to carrying a huge amount of traffic, highways also generate massive amounts of data every day. Fully mining data value not only helps managers improve traffic efficiency through active control, but also creates a new paradigm for industrial services. In Guangdong Communications Investment Corporation, Alibaba Cloud has supported the implementation of the country's first high-speed non-stop toll AI audit project, and has established a network of more than 100, nearly 10000 kilometers