Iris diagnostic device

Abstract

The invention relates to a diagnostic device and particularly discloses a diagnostic device for scanning the irises of eyes. The diagnostic device comprises a mainframe, a hand-held reader and a display; the diagnostic device is provided with a demountable lens, an above-1.3 megapixel CCD (charge-coupled device), an LED lamp and a storage module which can conveniently shoot sharp images; the shotimages can be saved as the computer general image formats, such as JPG, BMP and the like; and then, the results can be automatically analyzed by the computer image comparison technology, particularly, pits, gaps, color spots, lines, density and color variation can be judged from the iris images to obtain the diagnosis result reflecting the change in health conditions. The automatic iris diagnostic device has the advantages that the application is convenient, the collected iris images are sharp, the information is accurate and all-around, the structure is simple, the cost is low, the images can be saved and amplified, and the results can be easily analyzed and judged.

Description

technical field [0001] The invention relates to a detection device, in particular to a detection device for eye iris scanning. Background technique [0002] The iris is the black eyeball in the human eye. Through scientific research, experiment and analysis, it is found that the iris records the health information of various organs and tissues of the human body. When the human body has a disease or is in a sub-healthy state, as well as when the nutrition is unbalanced, it will be shown on the iris. If the information is collected, analyzed and compared with the normal iris, the diseases that the human body has suffered in the past and the symptoms that have already formed can be judged, especially the future health and disease development trends of the human body can be predicted, which is convenient for timely treatment and treatment. Effective prevention and treatment. [0003] For this reason, people have invented many kinds of detection devices related to the iris of ...

AI Technical Summary

Problems solved by technology

[0007] For example, the iris image acquisition device disclosed in Patent No. 02274108.9 is easily disturbed by the environment and requires external light sources

[0008] Before the present invention, some iris detection devices were directly observed by users, and the information could not be retained, and multi-faceted, multi-angle and multi-time analysis could not be performed; some detection devices were affected by various aspects during detection, such as the eyes of the detected people Due to the influence of natural light or scenery, you will blink or turn your eyes, and the detection will be difficult to be accurate. The detection person will also be affected by the external light, and the detection effect is not ideal; some detection devices are too large, complex and expensive, which limits the scope of use; The detection and display part of the detection device is out of touch. While detecting and staring at the real part of the other end, the two aspects cannot be taken into account. When it needs to move, it is restricted. Adjustment, the information reflected by a specific point on the iris can only take blurred pictures, so the displayed pictures are not ideal, affecting the detection effect, and the analysis results may be inaccurate and comprehensive

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