Major listed companies in the big data industry: Yihualu (3002 12), Maybevaco (300 188), Massive Data (603 138), Tongyou Technology (300302) and Hikvision (0024/kloc).
The core data of this article: The application fields of big data include market-scale application scenarios of Internet big data, financial big data and government big data.
Distribution of application fields: Internet, government affairs and finance are the main application fields of big data.
From the perspective of specific industry applications, the Internet, government affairs, finance and telecommunications led the development of big data convergence industry, with a total scale of 77.6%. Internet, finance and telecom industries are in a leading position in digital business transformation due to their high level of informatization and strong R&D strength. Government big data has become a key link in government informatization construction in recent years, and the application demand related to the integration and open sharing of government data, people's livelihood services, social governance and market supervision continues to be hot. In addition, industrial big data and health care big data, as emerging fields, have a large amount of data and high industrial chain extensibility, and have great market growth potential in the future.
Internet big data field
—— Internet big data application scenario
In the Internet industry, in addition to social and B2C services, online audio and video services, advertising monitoring and precision marketing are also potential application scenarios in the future.
-Big data applications in the Internet field account for more than half, and the market size in 20021year is expected to exceed 300 billion.
Faced with the rapid growth of massive Internet data and complex network community relations, how to extract valuable information from it, build user models and provide targeted products for different users, thus improving user experience and increasing user stickiness is one of the main challenges facing the Internet industry. Social networking sites and e-commerce sites will be the two types of websites that need big data technology most, and the correlation between users' and consumers' behaviors is their main concern.
According to CCID data, the application of China's big data industry in the Internet field accounts for about 45.2%. According to estimates, the scale of China's Internet big data industry reached1604.7 billion yuan in 20 17, and it will be about 2,887.4 billion yuan in 2020.
Note: The above-mentioned Internet big data market size is calculated based on the data of China's big data market size and Internet big data market share, which is for reference only.
Government big data field
-government big data application scenarios
China government big data is mainly used in information sharing, government data management, urban network management and social management. Strengthening the construction of e-government, managing government data assets and improving government decision-making process will be the important direction of big data development in the field of public management in the next few years. Big data will play an important role in the refined management and scientific decision-making of government departments, thus improving the service level of the government. Public opinion monitoring, traffic safety and medical services will be the key application fields in the field of public management.
—— In 2020, the market size of government big data will exceed 90 billion yuan.
According to CCID data, China's big data industry accounts for about 14.5% of the government. According to this calculation, since 20 17, the scale of government big data in China has increased year by year. In 20 17, the scale of China government's big data industry reached 514.8 billion yuan, and it will be about 92.6 billion yuan in 2020.
Note: The market size of government big data is forward-looking, calculated according to the market size of China's big data and the market share of government big data, for reference only.
Financial big data field
—— Financial big data application scenario
In the past few years, financial big data has brought great technological innovation and provided convenient, personalized and safe solutions for the industry. At present, typical application scenarios of financial big data in China include stock insight, fraud detection and prevention, risk analysis and financial services.
-Big data has a huge application space in the financial sector, and the market scale has exceeded 60 billion in 2020.
Financial data is the earliest data source for commercial application of big data. As early as 1996, Bank of JPMorgan Chase hired mathematician Daniel to use recursive decision tree statistical method to make statistical analysis on mortgage users, so as to help banks find customers who may repay in advance or will not repay in the future. After one year's operation, the mortgage management based on recursive decision tree has created a profit of nearly 600 million dollars for JPMorgan Chase Bank.
According to CCID data, the application of China's big data industry in the financial sector accounts for about 9.4%. According to estimates, the scale of China's financial big data industry reached 33.37 billion yuan in 20 17, and it will be about 60 billion yuan in 2020.
Note: The market size of financial big data is a forward-looking calculation based on China's big data market size and financial big data market share data, which is for reference only.
For more industry-related data, please refer to Prospective Industry Research Institute's Analysis Report on Development Prospects and Investment Strategic Planning of China's Big Data Industry.