Intelligent vision detection system and method based on virtual reality technology

Abstract

The invention discloses an intelligent vision detection system based on a virtual reality technology. The intelligent vision detection system comprises VR glasses and a mobile terminal; the VR glassesare wirelessly connected with the mobile terminal; and the VR glasses comprise a VR glasses body, a wireless communication module, a visual chart projection module and a vision test module. The invention also discloses the intelligent vision detection method based on the virtual reality technology, wherein the method comprises the following steps: S1, enabling a detected person to wear the VR glasses body, starting the vision detection, and building a virtual visual chart; S2, projecting the virtual visual chart to a screen of the selected VR glasses body; S3, randomly selecting and marking adetection symbol, and feeding back the opening direction of the selected detection symbol by the detected person, until stopping vision detection; and S4, according to all the feedback results, combining a vision detection standard to obtain a vision detection result. According to the invention, the problem in the prior art that vision detection needs a large place and needs to be realized by cooperation of workers is effectively solved, and the working efficiency and the intelligent development of vision detection are greatly improved.

Description

technical field [0001] The invention relates to the technical field of vision detection, and more specifically relates to an intelligent vision detection system based on virtual reality technology and a method thereof. Background technique [0002] Eyesight testing is a testing activity that people are familiar with from childhood to adulthood. The traditional testing method is generally that the doctor is at a certain distance from the person to be tested, and the doctor alternately indicates different E characters, and the person to be tested follows the rhythm and pace of the doctor to complete the whole process. In the detection process, this method is not only inflexible, but also requires a large site requirement, which can no longer meet the needs of modern society. [0003] Therefore, how to propose an intelligent vision detection system and method based on virtual reality technology that combines vision detection with virtual reality is an urgent problem to be solve...

AI Technical Summary

Problems solved by technology

[0004] In view of this, the present invention provides an intelligent vision detection system and its method based on virtual reality technology, aiming to solve the problem that the vision detection method in the prior art is not flexible enough and requires a large space

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