Method and apparatus for entering data using a virtual input device

The invention claims a user via a user controlled object, a method for virtual input device correlation, wherein the method comprises the following steps: (a) an to obtain to the user controlled object at least one part is working face relative positions of the data information, sensor is connected with the working surface of determining the virtual input device,the (b) of the information of the sensor obtained, a user controlled object the speed with nothing as measuring at least one following: ()) connected with the user controlled object part for being represented with one part of virtual input device and working surface position, wherein the user controlled object with (II) part for being to represent of virtual input device is a part of, and one light-transmission, is determined of the one function of virtual input device with the touch screen is, related(c) is pairing device outputs the information of the reducer (b) process.