Portable pupil detector and detection system thereof

Abstract

The invention discloses a portable pupil detector and a detection system thereof, belongs to the technical field of a pupil detector. A light shading assembly is covered on eyes of a person who needsto be detected; a temperature heater is started up, so that the person feels comfortable when the eyes of the person are covered in winter; one eye of the person is shielded by a light baffle assembly; illumination on the eyes is implemented by starting an illuminating lamp and an infrared sensor; pupils are detected by the infrared sensor; then a driving assembly is started to drive a transmission assembly; the light shading assembly is driven by the transmission assembly to rotate to shield the other eye of the person to implement shielding; an illuminating lamp and an infrared sensor on theother group of vertical brackets are started to implement illumination on the other eye and detect a pupil size; detection on two eyes is implemented; and after being sent to a central processing unit, detected pupil data is displayed by a digital display screen.

Description

technical field [0001] The invention relates to a pupil detector, in particular to a portable pupil detector. The invention also relates to a pupil detector detection system, in particular to a portable pupil detector detection system, which belongs to the technical field of pupil detectors. Background technique [0002] The detection of the pupil is based on the current inspection principle: the pupil is sensitive to light stimulation. When the pupil is irradiated with light such as a focused flashlight, the pupil shrinks immediately, and the pupil quickly returns to its original shape after the light source is removed. When light is used to stimulate one side of the pupil, the pupil on that side shrinks, and the pupil returns to normal after the light is removed. This is called the direct light reflex. If the two eyes are separated by an opaque object such as a partition or a palm, when light is irradiated on one pupil, the pupil on the other side will also shrink immediat...

AI Technical Summary

Problems solved by technology

[0004] In the prior art, when the medical personnel observe the pupil, they rely on the artificial flashlight to irradiate the eyes, see the size of the pupil, the magnitude of her retraction and the size after retraction, and then record and measure, and this method requires The second observation is not convenient enough for very professional medical staff, which is time-consuming and labor-intensive. Therefore, a portable pupil detector and its detection system are designed to optimize the above problems

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