Pupil detection system

The utility model provides a pupil detection system. The pupil detection system comprises a detector, a camera, a light-emitting device, an eyeshade, a controller, a transmitter, a receiver and an image processor; the camera is mounted on the left end of the detector, the light-emitting device is arranged around the camera, the eyeshade is mounted around the light-emitting device, the controller and the transmitter are mounted in the detector, the controller is connected with the transmitter, and the receiver is mounted in the image processor, and is wirelessly connected with the transmitter. The pupil detection system has a simple structure, is convenient to operate, and can accurately and rapidly detect the sizes of pupils and the reflectivity of the pupils to light, the using effect is good, the speed of image transmission and processing is high, and the pupil detection system is convenient to popularize and use.