Intelligent projection system

The utility model relates to an intelligent projection system, which comprises a camera, an image and light sensing processing module, a projection screen, a computer and a projector, wherein the camera is erected at a projector end, the image and light sensing processing module is connected with the camera, the projection screen is arranged in front of the camera, the computer is connected with the image and light sensing processing module, and the projector is connected with the computer and projects images onto the projection screen. The intelligent projection system senses the relative position, the size or the shape of a reporter on the screen or a projection image by using the sensing technology, and projects an image after deducting a shielded part from the image to be projected, so that light projected on a user can be reduced greatly, thereby enabling the glaring discomfortableness to be reduced. The shielded area moves in a real-time tracing manner along with movement of the user, so that the user c