High-precision map based on multi-view vision

The invention discloses a high-precision map based on multi-view vision, and relates to the technical field of high-precision maps. The high-precision map comprises a map display screen, wherein a base is arranged at the bottom end of the map display screen; the bottom end of the base is movably connected with rollers; a mounting groove is formed in the top end of the base; one end of the mountinggroove is fixedly connected with a servo motor; an output shaft of the servo motor is fixedly connected with a first bevel gear; the top end of the mounting groove is movably connected with a rotating shaft; and the top end of the rotating shaft is fixedly connected with the middle of the bottom end of the map display screen. According to the high-precision map, the rollers are arranged, so thatthe high-precision map is conveniently driven to move, the moving is more convenient, and time and labor are saved; and through the cooperative arrangement of the mounting groove, the servo motor, therotating shaft, the first