Table 1.

Advantages of data acquisition in the production environment of industrial Internet of things.

No.	Industrial basic service module	Principles of risk control optimization
1	Production process monitoring	These data directly reflect the company's production process, production process, and production safety status and are the most true underlying data of the company
2	Online product testing	Through the online testing data of the product, according to the technical indicators of the product, the technical level of the company in the segmented industry is obtained, and then, the competitiveness of the industry in which the company is located can be judged
3	Informationized inventory management	The inventory data of raw materials and finished products of enterprises can be used for supporting analysis on the financial statement data provided by the enterprises based on the calculated turnover rate of the focus enterprise's inventory and order scale status