Vehicle-mounted naked-eye 3D projection navigation equipment and vehicle

The utility model provides vehicle-mounted naked-eye 3D projection navigation equipment, the vehicle-mounted naked-eye 3D projection navigation equipment comprises a naked-eye 3D display and a human eye tracking camera, the naked-eye 3D display is in communication connection with the human eye tracking camera, and the naked-eye 3D display is arranged on the inner side of a front windshield of a vehicle, is close to the front windshield and is used for displaying 3D images. Light corresponding to a 3D image displayed by the naked eye 3D display is reflected by the windshield and enters human eyes so as to be imaged in the human eyes, and the human eye tracking camera is used for tracking the human eye image in real time and transmitting the human eye image to the naked eye 3D display. According to the vehicle-mounted naked-eye 3D projection navigation equipment, the image display effect of the vehicle-mounted naked-eye 3D projection navigation equipment is greatly improved, the overlapping error of an index an