Research on Virtual USB Storage in Remote File Transfer

Virtual USB storage technology is an application technology that integrates Universal Serial Bus(USB) virtualization, file system virtualization and reliable file data transfer, which is often applied to virtual file transfer in data rooms. For the current traditional virtual USB storage technology relies on specific software and poor system compatibility, this paper proposes a hardware-based virtual USB storage solution that uses the built-in USB driver of each operating system to map the local USB storage device to the remote controlled server to achieve file reading and writing. Experiments show that the scheme proposed in this paper has the advantages of simple implementation, good system compatibility, safe and stable transmission. The technology has been successfully applied to the data room management of an enterprise.