Cloud computing system

Abstract

The invention discloses a cloud computing system. The system comprises a cloud computing center, a cloud base station and a client, the cloud computing center is connected with a plurality of cloud base stations; each cloud base station is connected with a plurality of clients; each cloud base station is internally provided with an encryption module, the encryption module is used for encrypting data input by the client and then sending the encrypted data to the cloud computing center and encrypting the data sent by the cloud computing center and then sending the encrypted data to the client, each client is internally provided with a decryption module, and the decryption modules are used for decrypting information of the clients for the clients to check. According to the invention, the storage module is added; the storage module backs up the data in real time to facilitate repeated checking, copying and tracing of the data, meanwhile, the client is further connected with a data output end, the data output end is connected with a data output device, the data output device can be a USB flash disk, an optical disk and other output devices, and data output and storage are facilitated.

Description

technical field [0001] The invention relates to the technical field of cloud computing, in particular to a cloud computing system. Background technique [0002] Cloud computing The growth, usage, and delivery model of Internet-based related services, usually involving the provision of dynamically expanding and often virtualized resources over the Internet. Cloud computing is to distribute computing on a large number of distributed computers instead of local computers or remote servers. The operation of enterprise data centers will be more similar to the Internet, which enables enterprises to switch resources to required applications, according to needs. Access to computers and storage systems. [0003] Chinese invention patent application CN103312823A discloses a cloud computing system, including: a cloud computing terminal, which includes a basic unit, an application program unit, a first decryption unit, a third identification code unit, and a first communication unit; a ...

AI Technical Summary

Problems solved by technology

However, the cloud computing system of this invention has no reasonable allocation and adjustment of sub-cloud computing terminals, and cannot effectively switch resources to required applications to improve the operating efficiency of the cloud computing system. The data transmission adopts the mode of direct transmission , Exposing the data on the Internet will lead to attacks by hackers. It is difficult to guarantee the security of the data. At the same time, it is impossible to collect feedback from customers to upgrade and improve the system.

[0004] Moreover, the one-way transmission of data is not conducive to traceability and storage of data information

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