Listening assisting method and system based on mobile device

Abstract

The invention provides a listening assisting method and system based on a mobile device. The listening assisting method includes the steps of outputting testing voices at a plurality of frequencies to test listening thresholds of users at the multiple frequencies, and generating listening curve graphs according to the listening thresholds of the users under the multiple frequencies; judging the listening loss types of the users according to the listening curve graphs, and selecting corresponding prescription selecting formulas according to the listening loss types; determining fitting parameters of the users according to the prescription selecting formulas and the listening curve graphs; collecting voice signals, and conducting sound recognition rate improving processing on the voice signals according to the fitting parameters of the users for playing. By means of the listening assisting method and system, the listening loss conditions of the users can be tested through the mobile device, the listening curve graphs of the users can be automatically recorded, automatic fitting can be carried out according to the different listening curve graphs of the users, listening compensation is carried out in a target mode, and the audiometry function of an audiometer, the fitting function of hearing-aid fitting software and the function of a hearing-aid are integrated.

Description

Technical field

[0001] The invention relates to a method and system for assisting hearing based on mobile equipment. Background technique

[0002] my country is the country with the largest number of hearing-impaired people in the world. There are currently about 60 million hearing-impaired people. Most patients need auxiliary hearing equipment for hearing compensation. With the intensification of an aging society, the number of hearing impaired people continues to increase, and the issue of hearing impaired arouses people's close attention. Hearing aid is a commonly used medical device to compensate for hearing loss. It amplifies the sound to maximize the use of the residual hearing of the hearing impaired, so that it can hear the original inaudible or inaudible sound, and improve the patient’s hearing level .

[0003] At present, most of the hearing aids on the market are foreign products. The mid-to-high-end hearing aids are digital hearing aids with a price of tens of thousan...

Images