Method of utilizing virtual equipment file system in expanding memory capacity of movable device

The present invention is method of utilizing virtual equipment file system in expanding memory capacity of movable device, and aims at solving the problems of available movable equipment memory medium with small capacity and high cost. The method includes establishing one virtual equipment file system module in movable equipment and suspending in the operation system of the movable equipment; providing the application in the virtual equipment a virtual memory space via the virtual equipment file system module and sending the write/read request to the virtual memory space via network to remote end server; converting the write/read request in the remote end server into the write/read request to the local memory equipment in the server; and back transmitting the write/read result via the network to the movable equipment. It has the advantage of capacity of using the cheap great capacity memory space in server by the movable equipment.