Electronic device for promoting fetal brain development and method thereof
What is Al technical title?
Al technical title is built by PatSnap Al team. It summarizes the technical point description of the patent document.
An electronic device and fetal technology, applied in the direction of educational appliances, instruments, teaching aids, etc., can solve the problem that it is difficult to only output sound waves and specific volumes, so as to ensure effectiveness and safety, meet safety and effectiveness, and be easy to master Effect
Inactive Publication Date: 2010-05-19
孟奇志
View PDF0 Cites 6 Cited by
Summary
Abstract
Description
Claims
Application Information
AI Technical Summary
This helps you quickly interpret patents by identifying the three key elements:
Problems solved by technology
Method used
Benefits of technology
Problems solved by technology
[0010] One of the technical problems to be solved by the present invention is to provide an electronic device for promoting fetal brain development, which solves the defect that it is difficult for existing prenatal education devices to only output sound waves in a specific frequency range and specific volume that are suitable for the developmental status of the fetus. , improve the scientific nature of prenatal education equipment
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more
Image
Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
Click on the blue label to locate the original text in one second.
Reading with bidirectional positioning of images and text.
Smart Image
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0044] Such as figure 1 As shown, the electronic device for promoting fetal brain development of the present invention includes a housing (not shown in the figure), a CPU8, a storage module 12, an image decoding module 9, a display screen 10, an audio decoding module 7, a digital volume Control circuit 5, digital filter circuit 4, sound effect module 3, manual volume adjustment control circuit 6, power amplifier module 2, sound box 1 and buttons 11 arranged on the casing and connected with CPU 8 to realize operation control.
[0045]The storage module 12 is used to store prenatal education data such as prenatal education tutorials, prenatal education music, and other data such as the user manual of the electronic device for promoting fetal brain development. The storage module 12 is connected and communicated with the CPU 8 to realize data access.
[0046] The image decoding module 9 and the audio decoding module 7 are respectively connected and communicated with the CPU 8 to ...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more
PUM
Login to view more
Abstract
The invention relates to an electronic device for promoting fetal brain development and a method thereof, the device comprises a housing, a CPU, a memory module, an image decoding module, a display screen, buttons, an audio decoding module, a digital volume control circuit, a digital filter circuit, a sound effect module, a manual adjustment volume control circuit, a power amplifier module and a speaker, wherein the memory module, the image decoding module and the audio decoding module are in connection and communication with the CPU, and the display screen is connected with the image decoding module; the audio decoding module, a digital sound effect module-digital filter module or the digital filter module-the digital sound effect, the sound effect module, the power amplifier module and the speaker are serially connected; and the audio decoding module, the manual adjustment volume control module, the power amplifier module and the speaker are serially connected. The method uses the device for realizing fetal education, including input of pregnancy data by a user, selection of items of the fetal eduction, calling of the fetal eduction data by the device for processing audio signals and output of audio and video, and a pregnant woman can operate according to the prompts of the video. The electronic device can better meet the requirements of fetal auditory development on volume and frequency of music stimulation, ensure the effectiveness and the safety of the fetal education and be simple and convenient to use.
Description
technical field [0001] The invention relates to an electronic device for promoting fetal development, and also relates to a method for using the electronic device to promote fetal development, more specifically, an electronic device for promoting fetal brain development and a method thereof. Background technique [0002] Physiological and medical research results show that most of the physiological tissues of the fetus have been developed during pregnancy, especially the human brain is the fastest growing period during the fetal period. Grasp this period and use appropriate methods to treat the fetal brain. Moderate stimulation can promote the development of the fetal brain, which is commonly referred to as prenatal education. [0003] At present, the main form of prenatal education is to use music or language to stimulate the auditory system of the fetus, that is, to make specially selected music, stories or poetry recitations into prenatal education CDs or tapes, which are...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more
Application Information
Patent Timeline
Application Date:The date an application was filed.
Publication Date:The date a patent or application was officially published.
First Publication Date:The earliest publication date of a patent with the same application number.
Issue Date:Publication date of the patent grant document.
PCT Entry Date:The Entry date of PCT National Phase.
Estimated Expiry Date:The statutory expiry date of a patent right according to the Patent Law, and it is the longest term of protection that the patent right can achieve without the termination of the patent right due to other reasons(Term extension factor has been taken into account ).
Invalid Date:Actual expiry date is based on effective date or publication date of legal transaction data of invalid patent.