CD-ROM data backup box

Abstract

The invention discloses an optical drive bit data backup box for installing a backup hard disk, comprising an optical drive bit fixed box and a hard disk hot-swappable mechanism arranged in the optical drive bit fixed box, a power interface card and a PCIE interface conversion card; the optical drive bit is fixed The front panel of the box is equipped with a dual-way power switch; the hard disk insertion port of the hard disk hot-swap mechanism is located in the direction of the front panel; the PCIE interface of the PCIE interface conversion card is connected to the main board through the PCIE data cable; the power interface card and the backup hard disk power interface and Two-way power switch connection; the SATA interface of the PCIE interface conversion card is connected to the data interface of the backup hard disk. The invention realizes the real-time switch control of the conventional hard disk, solves the problem that some main boards do not support the hot swapping of the SATA hard disk, realizes the controllable data backup of the terminal computer, solves the problem of data loss caused by the damage of a single hard disk, and solves the information security requirements The access of the hard disk under it needs to be registered, encrypted, and the number is limited, which increases the ease of use and security.

Description

technical field [0001] The invention relates to the fields of intelligent power distribution and communication information, in particular to an optical drive bit data backup box suitable for a desktop case. Background technique [0002] At present, the terminal computer has become the main office tool of various departments of the power company, and is the main carrier of the company's employees' work documents, pictures (photos, scanned copies, etc.), video, audio and other media. Data security directly affects terminal power users and various units. work performance and work efficiency. Terminal computers generally have only one hard disk for storing user data. If employee information is lost due to hard disk failure, the cost of data recovery is relatively high. Terminal security management software is installed in the information intranet of the power company system, and unregistered mobile storage devices cannot be inserted at will. A terminal computer needs to be use...

AI Technical Summary

Problems solved by technology

A terminal computer needs to be used for 5-8 years, and the failure rate of the hard disk is 5-10%. The reliability of the hard disk has become an important threat to the normal work of users

[0003] The security management requirements of the information intranet can only use registered mobile devices (U disk, mobile hard disk). Due to security and other reasons, the number of registered mobile devices is limited, and it is impossible to reach one person. Mobile storage data cannot be stored for a long time, resulting in these problems The main reasons are as follows: first, the requirements of information security management resulted in the company’s limited number of mobile storage devices; second, the limited capacity of mobile storage devices cannot meet the requirements of big data, and there is a problem with the number of times of plugging and unplugging of solid-state mobile storage; third, mobile devices are easy to Physical damage caused by being dropped or touched, there are hidden dangers in equipment storage

The existing technology cannot meet the requirements of the power company to ensure the normal and long-term stable operation of the terminal data of each business unit

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