Encrypted mobile hard disk

• Main Authors: SHUAI LANLAN, CHU JIANNAN, CHEN BAORU, HU CANHUI
• Format: Patent
• Language: Chinese; English
• Published: 06.12.2022
• Subjects: CALCULATING; COMPUTING; COUNTING; ELECTRIC DIGITAL DATA PROCESSING; PHYSICS

The utility model relates to an encrypted mobile hard disk. The encrypted mobile hard disk comprises a biological recognition module, a main processor, a storage unit, a display screen, a change-over switch and an interface unit, the main processor is connected with the biological recognition module through a UART (Universal Asynchronous Receiver/Transmitter) interface; the main processor is connected with the storage unit through an SATA (Serial Advanced Technology Attachment) interface; the main processor is connected with the interface unit through a USB interface; the main processor is connected with the display screen through an I2C or SPI interface; the main processor is connected with the change-over switch through a GPIO (General Purpose Input/Output) interface; the storage unit includes a non-encrypted partition and a plurality of encrypted regions. 本实用新型涉及一种加密移动硬盘，包括：生物识别模组、主处理器、存储单元、显示屏、切换开关和接口单元；所述主处理器与所述生物识别模组通过UART接口连接；所述主处理器通过SATA接口与所述存储单元连接；所述主处理器通过USB接口与所述接口单元连接；所述主处理器通过I2C或SPI接口与所述显示屏连接；所述主处