A wireless hearing improving device

Abstract

The invention provides a wireless hearing improving device, comprising a voice speaking side and a voice listening side. The voice speaking side comprises a speaking device and a speaking processing component. The voice listening side comprises a listening processing component and a listening headset. The speaking processing component and the listening processing component are connected with each other wirelessly; the speaking processing component obtains sound source information of the speaking device and converts the sound source information into a digital signal, and transmits the digital signal with a preset frequency; the listening processing component wirelessly receives the digital wireless signal transmitted by the speaking processing component and adjusts band width of the received wireless signal, demodulates and decodes the wireless signal, and converts the signal into an audio signal, and amplifies the audio signal, and transmits the audio signal which is amplified to the listening headset. Based on wireless technology, a microphone and an audio frequency amplifier of the invention, which are designed in a separated manner, could effectively and directly obtain the voice information of a speaker, and amplify the voice signal to the degree making up the hearing loss. The effect of improving hearing is achieved essentially.

Description

technical field [0001] The invention relates to the technical field of hearing improvement, in particular to a wireless hearing improvement device. Background technique [0002] With the improvement of people's living standards, the average life expectancy has been significantly extended, and the social population structure has entered the aging stage. The physical and mental life of the elderly has received more and more attention from the entire society. Many elderly people suffer from hearing impairment and lose the ability to communicate with others normally, which seriously affects the quality of life. Being in a claustrophobic state for a long time leads to apathetic mental state, and even shows mania due to the helpless state of poor communication. Although modern medical technology and high-tech technology have made great progress, there are still no good medical methods and assisting tools to significantly improve this state. [0003] Existing hearing aid systems ...

AI Technical Summary

Problems solved by technology

[0005] 2. It cannot meet the needs of users to listen to audio-visual programs normally: due to the huge difference in the perception of sound intensity between patients and people with normal hearing, it is difficult to share programs on the same audio-visual platform, let alone empathize with them

[0006] 3. The volume is too large to meet the psychological self-esteem needs of some people

[0007] 4. The power consumption is too high to meet the normal frequency of use of patients. It can only be used as a temporary need and cannot significantly improve the quality of life of patients.

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