Data infrastructure is a new type of infrastructure that provides data collection, aggregation, transmission, processing, circulation, utilization, operation and security services to society from the perspective of releasing the value of data elements. It is an organic whole integrating hardware, software, model algorithms, standards and norms, mechanism design, etc.

Data infrastructure is the core foundation of the digital age, providing secure, efficient and reliable data services for enterprises, governments and individuals. It is also the key base for the implementation of advanced technologies such as artificial intelligence, the Internet of Things and cloud computing. It is of great significance for supporting the implementation of data-based systems, building a national integrated data market, and fostering the development of new quality productive forces.