At the moment when digital innovation is in full swing, industrial digitalization has become one of the most important and concerned fields with its role in enlarging, overlapping and multiplying the economy. Recently, the China Electronics and Information Industry Development Research Institute released the 2022 China Digital Economy Development Research Report. The report shows that the average penetration of the digital economy across the industry has increased from 24.7 to 38.3. Digital technology has effectively promoted the intelligent upgrading of production and service systems, and the integration with the real economy has become deeper and more solid. There are a thousand solutions for a thousand industries, and the digital scene is the "bull's nose" of transformation. As an application unit, the output of achievements and the embodiment of value, it has become an important hand to promote industrial digitalization. In one scene, the digitalization of itself is enough to affect thousands of industries. Its penetration in an industry is even related to the digital depth of the industry, and determines the efficiency and resilience of economic operation to a certain extent. This scene is logistics, which is the lifeblood of the economy and a chain, just like a digital center or neuron, connecting thousands of industries and triggering the digital evolution of their respective industries. In the logistics digital system of CCCC Xinglu, we see such a miniature. First, the digital freight logistics of large trucks will be used to transport the basic social and economic materials for production and life. Among them, road freight transport bears more than 70% of the freight volume of the whole society, which is known as the "artery" supporting economic development. Heavy duty trucks of more than 12 tons, including tractors, semi trailers, dump trucks and special vehicles, are the smallest units of road freight transport. The logistics digitalization of CCCC Xinglu starts from this smallest unit. First, nearly ten million trucks will be digitalized, making it a mobile digital font. As the construction and operation unit of the national road freight vehicle public supervision and service platform, CCCC Xinglu has digitally armed more than 7 million heavy-duty trucks connected to the platform. After being included in the commercial vehicle networking system, each truck has become a mobile data element, generating static information such as vehicle type, location, regular running line, order data, and transportation status information such as running track, real-time road conditions, time and space. On the basis of these data elements, CCCC Xinglu has developed a number of services such as automatic supervision, public opinion information reminder, accurate information distribution, location and trajectory query. The direct contribution of these digital services is to effectively improve the safety supervision level of the road freight industry. Over the past decade, the freight platform has provided more than 8.5 billion driving risk warning services, with the correction rate of speeding exceeding 97% and fatigue driving reaching 57%. Digital economy is the main economic form after agricultural economy and industrial economy. The development of digital economy is supported by industrial digitalization, while industrial digitalization is realized by the digital transformation of enterprises. CCCC Xinglu uses the "Logistics Technology Capability Platform" to activate the data elements of human vehicles and freight enterprises. These data elements include more than 7 million heavy-duty trucks, more than 2 million truck drivers in Chewang's large truck app, 540000+small and medium-sized micro transport enterprises and 600000+individual fleets. Massive and unordered data has formed dozens through Beidou space-time application, AI, Internet of Things and other technologies