At present, major countries in the world have set off a new round of industrial revolution characterized by the integration of "information technology and manufacturing", accelerate the development of a new generation of information technology, and promote its in-depth integration with the global industrial system, in order to seize a new round of industry. The commanding heights of competition.

However, whether it is the revitalization of manufacturing in the old countries of Europe and the United States, or the transformation and upgrading of China's manufacturing industry, industrial big data will play an irreplaceable role.

In recent years, industrial big data has attracted much attention as a key technical support for China's "smart manufacturing" and "industrial Internet" and an important basis for the integration of the two. The Party Central Committee and the State Council have issued a series of comprehensive policies and directives such as ¡°Big Data¡±, ¡°Two Integrations¡± and ¡°Internet and Manufacturing Integration¡± to comprehensively guide China's industrial big data technology development, industrial application and standardization process.

However, while the development of China's industrial big data industry continues to optimize and improve, the development of China's industrial big data still has the inability to obtain IoT data, the format is not uniform, the data property rights are not clear, the data barriers are difficult to break, and the application of data in the whole industry chain is insufficient. problem.

In order to comprehensively improve the development of China's industrial big data, on September 4, 2019, the Ministry of Industry and Information Technology issued the "Guiding Opinions on the Development of Industrial Big Data (Draft for Comment)", and proposed that by 2025, the industrial big data resource system and integration system will be basically established. Industrial system and governance system, and set up a national industrial Internet big data center, cultivate 3-5 industrial big data solution providers that have reached the international advanced level, and create a batch of national new industrialization industry demonstrations to promote industrial big data agglomeration development Base and other specific targets.

The development of big data industry requires a series of supporting infrastructure construction. Sensors, 5G, NB-IoT, etc. will usher in new development momentum.

In the construction of industrial big data resource system, the "Draft for Comment" proposed to promote the comprehensive collection of industrial big data, support enterprises to accelerate the deployment of digital tools and equipment such as sensors, radio frequency identification, CNC machine tools, robots, gateways, etc., to enhance equipment data and product identification. Production site data collection capabilities such as data and plant environmental data.

"This contains huge business opportunities. On the enterprise control network, it needs network facilities, communication facilities, basic computing storage and exchange, MES and other software, end-to-end equipment and other facilities, and data acquisition sensors, etc. It will catalyze industries such as cloud computing, edge computing, and sensors." Industry insiders said.

The collection and use of any data is expensive, and industrial data is no exception. However, with the development of information technology, electronics and mathematics technology, sensors, Internet of Things and other technologies, a number of intelligent, high-precision, long-time navigation, cost-effective, micro-sensors came into being.

The industry is moving towards intelligence, and everything is moving toward interconnection. The back of the sensor is inseparable from the support of sensors.

According to market research institutions, China's sensor market will reach 166 billion yuan in 2019. The compound annual growth rate will be 11.65% in the next five years (2019-2023) and 258 billion yuan in 2023. ¡°Sensors will be very large in the industrial Internet era, and the demand will be very large.¡± Enterprises with advanced technologies and products in the sensor field will take the lead in developing opportunities.