Self-service vision detection method and device and computer readable storage medium

Abstract

The invention provides a self-service vision detection method and device and a computer readable storage medium. The method comprises the steps of: prompting a driver to sit at a designated position; judging whether a violation operation exists or not, and if yes, terminating vision detection; if the violation operation does not exist, proceeding to the next step; detecting a distance from the driver to a screen, and adjusting a visual chart to carry out zooming display according to the distance; prompting the driver to shield a specified eye; judging whether eye shielding is correct or not, if yes, proceeding to the next step, and if not, prompting the driver to shield the eye again; and prompting the driver to answer the question, and judging the vision level of the driver according to a case whether the answer is correct. According to the invention, cheating can be intelligently prevented by adding the illegal operation judgment step and the eye shielding correctness judgment step. By adjusting the zooming of the visual chart according to the distance, the vision detection precision can be improved. The vision detection method is automatically operated in the whole process, and the labor cost is saved.

Description

technical field [0001] The invention relates to driver vision detection technology, in particular to a self-service vision detection method, device and computer-readable storage medium. Background technique [0002] At present, when performing a vision test in a medical examination in a hospital, the doctor must guide and cover the eyes to perform a vision test, which greatly wastes manpower. In addition, scenes that meet the needs of drivers' examinations are prone to cheating behaviors such as scalpers' inspections, or drivers do not cover their eyes correctly, resulting in inaccurate detections. [0003] Therefore, how to eliminate cheating and perform automatic and intelligent vision detection has become an urgent problem to be solved by those skilled in the art. Contents of the invention [0004] The purpose of the present invention is to provide a self-service vision detection method and device. [0005] A brief summary of one or more aspects is presented below to ...

AI Technical Summary

Problems solved by technology

[0002] At present, the vision test during the physical examination in the hospital must be guided by the doctor to cover the eyes and perform the vision test, which greatly wastes manpower

In addition, the scenes that meet the needs of the driver's physical examination are prone to cheating behaviors such as scalpers, or the driver does not cover his eyes correctly, resulting in inaccurate detection

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