1, according to national and provincial requirements, formulate a big data standard system and evaluation system, and organize the implementation of big data collection, management, opening, trading and application;

2. Coordinate and promote the open application of big data in various social and economic fields;

3. Coordinate the overall promotion of smart city construction;

4, the implementation of national and provincial e-government policies, laws and regulations, standards and planning programs, the preparation of the city's e-government development planning, technical standards and annual plans and organize their implementation;

5, improve the city's population, legal person, spatial geography, macroeconomics and other basic database construction, and promote the construction and application of the city's inter-departmental data exchange platform.