What are the listed companies of cloud computing in China?

Companies related to "big data": data processing, analysis and comprehensive processing: Tulsi, Mayer PaCO.

Speech recognition: Iflytek;

Video identification: Hikvision, Dahua, Huaping, Zhongwei Electronics, Guoteng Electronics;

Business intelligence software: Join-Cheer software and UFIDA software;

Construction and maintenance of data center: Tianji Technology, Yinxin Technology and Rongzhilian;

IT consultation and scheme implementation: Hande Information;

Information security: Jin Xing Wei Shi Tong.

Data processing, analysis link, comprehensive processing: tools, Mayabaco.

Speech recognition: Iflytek

Video identification: Hikvision, Dahua, Huaping, Zhongwei Electronics and Guoteng Electronics.

Business intelligence software: Join-Cheer software, UFIDA software.

Construction and Maintenance of Data Center: Tianji Technology, Yinxin Technology and Rongzhilian

IT Consulting and Scheme Implementation: Hande Information

Information security: Visteon, Venus

Cloud computing is a mode of increasing, using and delivering related services based on the Internet, which usually involves providing dynamically expandable and often virtualized resources through the Internet. Cloud is a metaphor of network and internet. In the past, cloud was often used to represent telecommunication networks, and later it was also used to represent the abstraction of the Internet and the underlying infrastructure. So cloud computing can even let you experience the computing power of 10 trillion times per second. Such a powerful computing power can simulate a nuclear explosion and predict climate change and market development trends. Users access the data center through computers, notebooks, mobile phones, etc. , and calculate according to your own needs.

Cloud computing has many definitions. What is cloud computing? There are at least 100 explanations. At this stage, it is generally accepted that the National Institute of Standards and Technology (NIST) defines cloud computing as a pay-per-use model. This model provides available, convenient and on-demand network access, and enters a configurable pool of computing resources (resources include networks, servers, storage, application software and services), which can be quickly provided through little management work or service providers.