Adaptive projection control system and method thereof

An adaptive projection control system disclosed by the present invention comprises a screen-end control chip, photosensitive sensors and a computer control end program. The screen control chip is equipped with an optical signal input port used for receiving the signals of the photosensitive sensors arranged nearby the four corners of a screen, and is connected with a computer main control program via a data line. According to the present invention, the insufficiency of the prior art is overcome, the new coordinates of the projection target objects are identified automatically, and the pictures are projected to the target objects again accurately. In addition, when two or more than two projectors need the projection fusion, a more economical and convenient fusion scheme can be provided by a technology.