Auxiliary treatment equipment for children with autism that realizes dolphin-like ultrasound devices

A technology for autism and realization, applied in hypnosis devices, devices that cause sleep or relaxation, devices that cause changes in the state of perception, etc., can solve the problems of high cost of time and cost, and reduce the cost of time and cost Effect
CN105833410BActive Publication Date: 2022-03-29WUXI YIRENYIDENG TECH DEV CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
WUXI YIRENYIDENG TECH DEV CO LTD
Publication Date
2022-03-29

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Abstract

The present invention provides an auxiliary treatment device for autism in children that realizes a dolphin-like sound ultrasonic device, including: a main controller U1, which performs FFT transformation on a variety of dolphin audio sample signals collected, thereby obtaining dolphin audio characteristic values; DAC The analog-to-digital conversion chip U2 selects the frequency bands of the dolphin audio feature values ​​of various samples obtained by the main controller, selects multiple audio feature values ​​of different frequency bands for output, and converts the selected audio feature values ​​into analog signals; The transmitting device includes multiple ultrasonic generators of different frequency bands; the audio characteristic value output by the DAC analog-to-digital conversion chip is converted into mechanical power, and the ultrasonic generator output corresponding to the frequency band is selected according to the frequency, thereby simulating Sound waves similar to dolphin sounds. As an auxiliary treatment device for children's autism, the invention is easy to use and can be used for treatment anytime and anywhere.
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Description

technical field

[0001] The invention relates to an auxiliary treatment device for children with autism, in particular to a device for realizing dolphin-like sound ultrasonic devices, and belongs to the field of sound wave technology. Background technique

[0002] Autism: Also known as children's autism, it is manifested in different degrees of language development disorders, interpersonal communication obstacles, narrow interests, and rigid behaviors. About 3 / 4 of the children have obvious mental retardation, which is one of the reasons Syndrome of unidentified neuropsychological developmental disorder. Scientific experiments have shown that the "ultrasonic" sound made by dolphins has a certain activation effect on the brains of children with autism. Improve the communication, cognition and language abilities of children with autism, and prevent the deepening of their stereotyped behaviors. At home and abroad, there are more and more examples of using dolphins to provide a...

Claims

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