集中式电子存储介质数据同步擦除装置的研制和应用

如今每年大约有几百万个硬盘因损坏、过于陈旧等原因需要淘汰，更多的U盘需要销毁，现阶段常见的数据销毁方式为数据擦除、消磁、盘体销毁3种方式分开进行，销毁不够彻底且销毁速度较慢。文章设计了一种集中式电子存储介质数据同步擦除装置，可以实现28路并行擦除，兼容多种接口并自动识别接口的存储介质参数，装置也具有磁盘检测功能，针对不同的存储介质，提供磁盘的基本信息，同时装置实现了人机交互设计。本装置解决了现有擦除设备兼容性不强、接口不齐全并且无法同时并行高速地实现数据擦除的问题，具有可靠、稳定、高速并行、人机交互的使用特点。

Development and Application of Centralized Data Synchronization Erasing Devices for Electronic Storage Medium

Now There are millions of hard disks need to be eliminated due to damage, too old and other reasons every year, and more U disks needs to be destroyed. At present common data destruction method is to implement the data overwriting, degaussing, and plate body destroying separately, which causes incomplete destruction and slow speed.This paper designs a centralized data synchronization erasing device for electronic storage medium, it can achieve 28 parallel erasing, compatible with a variety of interface and the storage medium parameters can automatically be identified. The device also provides disk detection function, which can provide the basic disk information according to different storage media, human-computer interaction design is realized. This device solves the problems such as inadequate compatibility, inadequate interface and unable to parallel high speed erasing, with the reliable, stable high parallel speed and good human-computer interaction characters.