Data storage system employing iris encryption

Abstract

The invention discloses a data storage system employing iris encryption. The data storage system comprises a data acquisition unit, a data analysis unit, a data screening server, a data segment classification database, a central processing unit, a shared data storage server, a personalized data storage server, a coded mark storage server and a power management device. The data acquisition unit is used for data acquisition. The data analysis unit is used for analysis of data and decomposition of data into multiple data segments. The data screening server is used for screening data segments. The data segment classification database is used for storage of data classification regulations and automatic renewal of classification regulations. The central processing unit is used for storage of data segments to corresponding data storage servers, sequential encoding of data segments decomposed by the data acquisition unit and storage of marked codes into a marked code storage server. The shared data storage server is used for saving data classified to be shared data segments. The personalized data storage server is used for saving data classified to be personalized data segments. The power management device is used for management of server states. A front end interface of an encrypted data storage server is provided with an iris verification module. Therefore, the purpose of saving data in a real-time mode is fulfilled.

Description

technical field [0001] The invention relates to the field of digital information transmission, in particular to a data storage system using iris encryption. Background technique [0002] At present, with the rapid development of computers and networks, data has been closely related to artificial life and work, and data security has become more and more important to people. Existing data storage is often stored on the local hard disk, or every once in a while. Carry out the method for artificial backup preservation, adopt the local hard disk storage often after the virus in the computer, can't recover the data on the hard disk. Adopting the method of manual backup and preservation has the defect that some data cannot be backed up and preserved in real time. After a virus occurs in the computer, the data that has not been backed up in time cannot be recovered. Contents of the invention [0003] The purpose of the present invention is to propose a data storage system using i...

AI Technical Summary

Problems solved by technology

[0002] At present, with the rapid development of computers and networks, data has been closely related to artificial life and work, and data security has become more and more important to people. Existing data storage is often stored on the local hard disk, or every once in a while. The method of manual backup and preservation, the data stored on the local hard disk is often unable to restore the data on the hard disk after a virus in the computer

Using the method of manual backup and storage, there is a defect that some data cannot be backed up and stored in real time. After a computer virus occurs, the data that has not been backed up in time cannot be recovered.