Patent ID: 11895243
Assignee: BEIJING VOYAGER TECHNOLOGY CO., LTD.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 3:
4. A system for data transfer and storage, comprising: a first server and a terminal device, wherein:
the terminal device includes at least one device processor, wherein when executing a set of device instructions, the at least one device processor is directed to:
encrypt data generated by the terminal device;
store duplicated copies of the encrypted data respectively in a first storage device and a second storage device, which are removably inserted into the terminal device;
generate a message authentication code associated with the encrypted data; and
transmit the message authentication code to the first server; and

the first server includes at least one first server processor, wherein when executing a set of first server instructions, the at least one first server processor is directed to:
determine whether the encrypted data stored in the first storage device are damaged using the message authentication code, wherein the first storage device is physically transported to a remote location of the first server and inserted into the first server;
in response to a determination that the encrypted data stored in the first storage device are not damaged, transmit the encrypted data from the first storage device to the first server; and
the at least one first server processor is further directed to initialize the first storage device and the second storage device, or the system further comprises a second server, the second server including at least one second server processor, wherein when executing a set of second server instructions, the at least one second server processor is directed to initialize the first storage device and the second storage device; and
wherein to initialize the first storage device and the second storage device, the at least one first server processor or the at least one second server processor is further directed to:
encrypt the first storage device and the second storage device;
configure the first storage device and second storage device with a Redundant Array of Independent Disks (RAID) storage arrangement; and
generate two identification labels respectively associated with serial numbers of the first storage device and second storage device.