Hearing test method and system

Abstract

The invention provides a hearing test method and system. The method comprises the following steps: detecting whether an earphone is successfully connected with an intelligent terminal; obtaining identity information of the earphone; calling standard audio signals for hearing test matched with the earphone from a cloud database according to the identity information of the earphone, and playing thestandard audio signals in the intelligent terminal to perform the hearing test, wherein the cloud database stores standard audio signal sets for hearing test matched with different types of earphonesof various brands, each standard audio signal set for hearing test comprises standard audio signals for hearing test matched with the corresponding earphone at different sound intensity positions of various frequencies, and each standard audio signal for hearing test comprises a standard pure tone signal for test and an inverse signal of noise generated by the corresponding earphone in use. By adoption of the hearing test method and system provided by the invention, various earphones can be used for testing, special processing of the earphones is not needed, and the test result is relatively accurate, and the hearing test method and system are suitable for the field of hearing detection.

Description

technical field [0001] The invention relates to the technical field of hearing test, in particular to a hearing test method and system. Background technique [0002] In today's society, hearing loss is a very common thing. For various reasons (such as wearing headphones, growing up in ktv, bars, etc., or burdening work, family, study, etc.) Stress, etc.) leading to hearing loss is no longer a rare occurrence. For children, persistent hearing loss can affect intellectual and emotional development; for older people, presbycusis hearing loss can affect quality of life, functional status, and cognitive, emotional, and social interactions in older adults. All in all, hearing loss will affect the patient's social ability, speech ability and sound discrimination ability, and it will also induce psychological or psychiatric symptoms, and cause family and social problems. Hearing aids should be used to intervene if hearing loss has already caused adverse effects. [0003] For the ...

AI Technical Summary

Problems solved by technology

[0005]1. Only a customized Bluetooth headset can be selected to transmit the audio signal to the subject, and the scope of application is very limited;

[0006]2. Since only special bluetooth earphones can be used, only the results of air conduction audiometry in pure tone audiometry can be tested, and the results of bone conduction audiometry cannot be tested ;

[0007]3. In the process of using, in order to reduce the body noise of the Bluetooth headset, a series of special treatments are required for the Bluetooth headset, including: turning off the EQ processing of the Bluetooth headset, Adjust the maximum gain of the bluetooth headset, adjust the default volume of the bluetooth headset, etc., which will lead to loss of success: after turning off EQ, the user's experience in other aspects will be limited (such as listening to music), in order to reduce noise Lowering the volume of the Bluetooth headset will cause the signal sound to be too small during the test, which will affect the test accuracy;

[0008]4. In order to enable the smart terminal to process the process, although the pure tone audio file size has been reconstructed, it still needs to be built into the smart terminal, which takes up a lot of storage space

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