The Development Of A Kind Of On-board Wide Temperature Double-destruct Disk Array

With the development of China's military equipment technology and informatization,military data volumes are growing exponentially,not only requires real time communication between each command unit,but also requires data safety and reliability.so more requirement are needed about military disk array,not only require work at room temperature,but also can be adapted to all kinds of extreme limit conditions.So developed this kind of disk array is an important task to our army.The primary purpose of this paper is to study a kind of Ruggedized disk array with self-destruction function for mobile ground transport,the disk array can accommodate an emergency wartime,rapid destruction function can realize the data in the special case of rapid clearance or data carrier.Destruction is divided into two grades,in not discarded equipment conditions can take rapid intelligent destroying function,can remove all stored in the 20 seconds of data;in the case of must be discarded equipment can perform physical destruction function,data carrier can be damaged in the Neiche 1 minutes bottom,cannot recover.This equipment reinforcement level uses primary rugged,adapt to the wheeled vehicle environment;we just use a button to destroy the data,there are two kind of destruction way,intelligent destruction and physical destruction,respectively using a button as a triggering control interface.the design is on the basis of civil disk array architecture,combined with SSD self-destruct function of security technology to achieve wide working temperature and reinforcement plate with two levels of destruction function matrix.