Vision detection system based on speech recognition

Abstract

The invention relates to a vision detection system based on voice recognition, comprising a voice recognizer and a vision detector; the voice recognizer is connected to the vision detector; the voice recognizer includes a voice input unit, a voice recognition unit, a first memory unit, a first communication unit and a control unit; the vision detector includes a second storage unit, a second communication unit, a display unit and a central processing unit. The invention relates to a vision detection system based on speech recognition, which can effectively identify the identity of the subject, and the identification is accurate, safe and efficient, and the form is novel and lively, which can arouse students' interest, impress young students, and make them more Effectively publicize vision health knowledge; the vision testing process can be completed by only one person, the form is novel, the accuracy is high, the process takes a short time, saves testing time, and can achieve efficient testing of vision.

Description

technical field [0001] The invention relates to the field of vision detection, in particular to a vision detection system based on speech recognition. Background technique [0002] Human visual functions include: shape perception, light perception, color perception, and depth perception. Vision is a quantitative indicator of shape perception, which refers to the ability and degree of human eyes to recognize the shape of objects. The problem of vision health of teenagers has attracted the attention of the whole society. According to the new concept of preventive medicine and international optometry, in order to solve the problem of vision health of teenagers, only by establishing vision health files, dynamic monitoring, and preventing the incipient development, can early detection and diagnosis of low vision be possible. , Early intervention. The focus of testing for children before school zero is amblyopia and strabismus, while the focus of testing for young students is my...

AI Technical Summary

Problems solved by technology

The existing vision detectors generally use the student's class number or student number as the basic verification password, which is not safe and efficient

In addition, it is difficult to avoid other people's "replacement inspection", which will cause young students to ignore the problem of vision loss in the long ru

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