Large-angle high-resolution touch sensing device and method based on bionic compound eyes

The invention discloses a large-angle high-resolution touch sensing device and method based on bionic compound eyes. The touch sensing device comprises a curved surface light waveguide plate, a compound eye array, masks, an optical fiber light cone, an LED light source array, an LED light source fixing plate array, an LED light source fixing support array, a detector and a base, wherein the detector and the LED light source fixing support array are installed on the upper surface of the base, the detector is coupled with the tail end of the optical fiber light cone, the curved surface light waveguide plate and the compound eye array are concentrically installed above the top end of the optical fiber light cone, and the center of the sphere and the center of the detector are located on the same vertical line; and the positions between all sub-eyes of the compound eye array are filled with the masks, the LED light source fixing plate array is installed at the top of the LED light source fixing support array, and