Moving cloud desktop accurate touch method based on remote desktop protocol (RDP)

The invention provides a moving cloud desktop accurate touch method based on a remote desktop protocol (RDP). A virtual cursor movement module and a touch event response module are built between a RDP protocol function data layer and an interface display layer to enable a local touch screen of a terminal device to simulate a touch pad for use; all the touch operations of a cloud desktop window by a current touch screen are intercepted, then a current click position is indicated with a virtual cursor, and the movement and the position of the virtual cursor are determined by the current touch operation; when a finger moves on the touch screen, the virtual cursor is moved relatively, the virtual cursor is enabled to move in the mode that the offset of the virtual cursor is maintained the same as the offset of a touch track, and touch event information of a current virtual cursor position is sent to a remote cloud desktop; and therefore the function that the touch screen simulates the touch pad to locate the virtual cursor is achieved, and accurate touch is achieved through the virtual cursor. The method that the touch screen is used as the touch pad is adopted, and the accurate touch is achieved after the connection of the cloud desktop under the RDP.