Cloud security storage and processing method and system for rail transit monitoring data

Abstract

The invention relates to a cloud security storage and processing method and system for rail transit monitoring data. The system comprises a cloud security control server as well as a client, a data acquisition system and a cloud computing cluster connected with the cloud security control server. According to the method, data are ciphered, and a phenomenon that a user cannot decipher initial data without a public key is guaranteed, so that the privacy of the data is guaranteed; during operations such as access, enquiry and the like performed by the data acquisition system and the client on the cloud platform data, the cloud security control server is required to send requests, while the data acquisition system and the client cannot perform data access with the cloud platform directly; and the cloud security control server can conveniently configure and construct various data security schemes, such as authority management of user classification, backup management of monitoring data, management of different place clusters and the like, and the schemes can be directly completed on the control server. According to the cloud security storage and processing method and system for the rail transit monitoring data, storage and processing security of the rail transit monitoring data can be guaranteed.

Description

technical field [0001] The invention provides a cloud security storage and processing method and system for rail traffic monitoring data, which relates to technical fields such as railway signal data, railway communication data, railway knowledge data, system alarm data, cloud computing, cloud storage, cloud security, etc. Solve the security problems of cloud storage and processing of rail transit monitoring data. Background technique [0002] Cloud computing is an Internet-based computing method in which shared hardware and software resources and information can be provided to computers and other devices on demand. When applying cloud computing technology in the rail transit field, a data center is established based on virtualization technology, and all rail transit monitoring data are stored centrally on the cloud platform. The monitoring data is managed and processed in a unified manner on the cloud platform, including indexing the monitoring data, using data mining algo...

AI Technical Summary

Problems solved by technology

[0010] 6) Data Residual

After the data is deleted or formatted, the data is not completely deleted from the hard disk. At this time, it is still possible to obtain data from the discarded hard disk.

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