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Children autism adjuvant therapy equipment of ultrasonic device for realizing dolphin vocal sound-like sound

An adjuvant therapy and realization technology, which can be applied to hypnotic devices, devices that cause sleep or relaxation, and devices that cause changes in perceptual states, etc. Effect

Active Publication Date: 2016-08-10
WUXI YIRENYIDENG TECH DEV CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, it is only through contact with dolphins that the ultrasonic waves sent by dolphins can be used for treatment. The time and cost required are high. Not every family can afford it, and not every base with dolphins is willing to provide treatment for children. Serve

Method used

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  • Children autism adjuvant therapy equipment of ultrasonic device for realizing dolphin vocal sound-like sound
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  • Children autism adjuvant therapy equipment of ultrasonic device for realizing dolphin vocal sound-like sound

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Embodiment Construction

[0020] The present invention will be further described below in conjunction with specific drawings and embodiments.

[0021] Auxiliary treatment equipment for children with autism that realizes dolphin-like ultrasound devices, such as figure 1 As shown, it includes a main controller, a DAC analog-to-digital conversion chip, and an ultrasonic emission device; the main controller and the DAC analog-to-digital conversion chip perform data communication through the IIC interface, and the DAC analog-to-digital conversion chip and the ultrasonic emission device perform data communication through the IIC interface.

[0022] The main controller U1 obtains the dolphin audio characteristic value by performing FFT transformation on various dolphin audio sample signals collected;

[0023] The DAC 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 ​​...

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Abstract

The invention provides children autism adjuvant therapy equipment of an ultrasonic device for realizing dolphin vocal sound-like sound. The children autism adjuvant therapy equipment comprises a main controller U1, a DAC (Digital -to -Analog Convertersion) chip U2 and an ultrasonic transmitting device, wherein the main controller U1 is used for carrying out an FFT (Fast Fourier Transform) on the various collected dolphin voice frequency sample signals, thus obtaining dolphin voice frequency characteristic values; the DAC chip U2 is used for carrying out a frequency band selection on the dolphin voice frequency characteristic values, obtained by the main controller, of various samples, selecting and outputting a plurality ofmultiple voice frequency characteristic values in different frequency bands, and converting the selected voice frequency characteristic values intoas analog signals; the ultrasonic transmitting device comprises a plurality of multiple ultrasonic generators in different frequency bands, and is used for converting the voice frequency characteristic values output by the DAC chip into mechanical power, and outputting the mechanical power by selecting the ultrasonic generators in the corresponding frequency bands according to different frequenciesy difference, thus simulating sound waves similar to dolphin vocal sound. The children autism adjuvant therapy equipment provided by the invention is used as adjuvant therapy equipment for children autism, the use is convenient, and therapy can be carried out at anytime and anywhere.

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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Application Information

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IPC IPC(8): A61M21/00A61M21/02
CPCA61M21/00A61M21/02A61M2021/0027
Inventor 黄飞明梁栋吴伟达顾微章红雨
Owner WUXI YIRENYIDENG TECH DEV CO LTD
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