Three-dimensional scene projection device and method and readable storage medium

The invention discloses three-dimensional scene projection equipment. The equipment comprises a camera device and a projection device; the camera device comprises at least three cameras, at least three cameras are arranged at the same target position, at least three cameras respectively face different directions, and picture information shot by at least three cameras forms a three-dimensional picture; and the projection device projects the picture information shot by the camera, so that the projected picture information forms a three-dimensional picture. The invention further provides a three-dimensional scene projection method and a readable storage medium. According to the invention, the picture information corresponding to each camera is output to the projection device, the virtual scene in the virtual reality equipment is projected into the three-dimensional picture, the virtual scene is projected and output to realize sharing and watching of the virtual scene, and based on the three-dimensional space, the virtual scene is projected into the three-dimensional picture, so the immersion of a viewer can be improved, and a viewer can be personally on the scene.