WO2018023507A1

WO2018023507A1 - Multi-functional learning machine

Info

Publication number: WO2018023507A1
Application number: PCT/CN2016/093149
Authority: WO
Inventors: 李仁涛
Original assignee: 李仁涛
Priority date: 2016-08-03
Filing date: 2016-08-03
Publication date: 2018-02-08

Abstract

A multi-functional learning machine, comprising a housing (10) and a microcontroller (20) provided in the housing (10); the learning machine is further provided with a projection lens (90) and an intelligent dialogue system (100), the projection lens (90) projecting a corresponding picture according to the intelligent dialogue system (100). The intelligent dialogue system (100) comprises: a voice input module (101) configured to input a voice, of a first language, of a user; a voice recognition module (102) configured to recognize the inputted voice and convert same into text; a translation module (103) configured to translate the identified text into text of a second language selected by the user; a query module (104) configured to query, by means of a preset database, the corresponding dialogue text according to the translated text of the second language; a dialogue module (105) configured to output, by means of the learning machine, the corresponding voice dialog of the second language according to the dialog text; and a picture-generating module (106) configured to acquire, by means of a preset database, the corresponding picture according to the dialog text, and project and display same by means of the projection lens (90). The learning machine can improve the learning interest and the foreign language learning effect of a user.

Description

Multi-function learning machine

Technical field

The invention relates to the field of early education equipment, and in particular to a multifunctional learning machine.

Background technique

The learning machine is an educational electronic product specially designed for early childhood education and promoting children's interest in learning, and comprehensively trains children's learning ability. The learning machine combines multiple intelligence education theories, selects the theme scene according to the child's life experience and psychological characteristics, and integrates English, foreign language literacy, mathematical logic, potential development, free common sense, parent-child interaction, entertainment, morality and other fields into each theme. The knowledge is comprehensive and the classification is clear; the cute cartoon and cartoon image, interesting learning, can greatly help the children's attention and thinking ability, and can not only develop the inner potential of the child, but also teach the children to explore their own hobbies.

Today, more and more parents are beginning to value preschool education. Parents want their children to win at the starting line, and the learning machine is one of the choices of parents. Infants and young children can learn both knowledge and entertainment through a learning machine. However, the current infant learning machine has many functions and low professionalism. Although today's learning machine information and technology are well developed, there is no real learning machine that allows infants to quickly distinguish and memorize English and master the correct English pronunciation. In addition, existing foreign language early childhood education equipment such as English can only play corresponding foreign language readings according to pre-set contents, and cannot form interactive training with children.

In addition, the learning devices such as the repeater in the prior art do not have the karaoke playing function, which greatly limits the range of use of these playing devices.

Summary of the invention

Based on this, a multi-function learning machine is provided, comprising a housing and a microcontroller disposed in the housing, and a power amplifier circuit connected to the microcontroller, a speaker connected to the power amplifier circuit; and an amplification connected to the microcontroller Processing circuit, said amplification processing circuit is also connected a pickup; a button, a memory connected to the microcontroller, the button includes a karaoke button; when the karaoke button is pressed, the microcontroller directly outputs the audio signal received by the amplification processing circuit to the power amplifier circuit, The controller simultaneously outputs the audio signal of the memory to the power circuit; and further includes a power module connected to the microcontroller. The learning machine is further provided with a projection lens and an intelligent dialogue system, and the projection lens projects a corresponding picture according to the intelligent dialogue system, and the intelligent dialogue system comprises: a voice input module, configured to input a first language voice of the user; a voice recognition module, configured to identify the input voice and convert to text; a translation module, configured to translate the recognized text into a second language text selected by a user; and a query module, configured to use the translated second language text Querying, by a preset database, a corresponding dialog text; a dialog module, configured to output a corresponding second language voice dialogue through the learning machine according to the dialog text; and a screen generating module, configured to Text, obtaining a corresponding picture through a preset database, and performing projection display through the projection lens.

The learning machine of the present invention has the following advantages: the corresponding second language reply can be provided according to the first language voice sent by the child, thereby forming an interactive dialogue training, which greatly improves the user's learning interest and improves the foreign language learning effect. In addition, the corresponding screen can be played synchronously during the dialogue, which greatly enhances the learning interest.

DRAWINGS

1 is a schematic structural view of a housing of a multi-function learning machine of the present invention;

2 is a functional block diagram of an intelligent dialogue system of the multi-function learning machine of the present invention.

The implementation, functional features, and advantages of the present invention will be further described in conjunction with the embodiments.

detailed description

The preferred embodiments of the present invention are described in conjunction with the accompanying drawings, and the preferred embodiments described herein are intended to illustrate and explain the invention, and not to limit the invention, and The embodiments and the features in the embodiments can be combined with each other.

Referring to FIG. 1, the present invention provides a playback device with a karaoke function, including The housing 10 and the microcontroller 20 disposed in the housing 10, and a power amplifier circuit 30 connected to the microcontroller 20, a speaker 31 connected to the power amplifier circuit 30, and an amplification processing circuit connected to the microcontroller 20 40, the amplification processing circuit 40 is further connected with the pickup 41; further includes a button 50 connected to the microcontroller 20, a memory 60, the button 50 includes a karaoke button 51; when the karaoke button 51 is pressed, the microcontroller 20 will zoom The audio signal received by the processing circuit 40 is directly output to the power amplifier circuit 30, and the microcontroller 20 simultaneously outputs the audio signal of the memory 60 to the power function circuit 30. A power module 80 coupled to the microcontroller 20 is also included.

In this embodiment, an external recording jack 42 connected to the amplification processing circuit 40 is further included, and an external microphone can be connected. A wireless microphone may also be employed, that is, a wireless receiver 43 connected to the amplification processing circuit 40 and a wireless transmitter 70 wirelessly connected to the wireless receiver 53. The wireless transmitter 70 is also connected to the battery 72 and the pickup 73. These three parts form a wireless microphone. The power module 80 includes a power supply circuit 81 connected to the microcontroller 20, and a battery 82 and a power supply interface 83 connected to the power supply circuit 81.

Referring to FIG. 2, the learning machine is further provided with a projection lens 90 and an intelligent dialogue system 100. The projection lens 90 obtains a control instruction according to the data output by the intelligent dialogue system 100 to project a corresponding picture.

Specifically, the intelligent dialogue system includes a voice input module 101, a voice recognition module 102, a translation module 103, a query module 104, a dialog module 105, and a screen generation module 106.

The voice input module 101 is configured to input a first language voice of a user.

The speech recognition module 102 is configured to recognize the input speech and convert it into text.

The translation module 103 is configured to translate the recognized text into a second language text selected by the user.

The query module 104 is configured to query the corresponding dialog text by using a preset database according to the translated second language text.

The dialog module 105 is configured to output, according to the dialog text, a corresponding voice dialogue in a second language by using the learning machine.

The screen generating module 106 is configured to acquire a corresponding screen through a preset database according to the dialog text, and simultaneously project a projection with the voice dialogue through the projection lens. The screen is displayed.

In another embodiment, the intelligent dialog system 100 further includes a recording module 107 for recording the acquired user voice and recording the output voice and forming a playable dialog.

The learning machine of the present invention has the advantages of being able to provide a corresponding second language response according to the first language voice sent by the child, thereby forming an interactive conversation training, greatly improving the user's learning interest and improving the effectiveness of the foreign language learning. In addition, the corresponding screen can be played synchronously during the dialogue, which greatly enhances the learning interest.

The above are only the preferred embodiments of the present invention, and are not intended to limit the scope of the invention, and the equivalent structure or equivalent process transformations made by the description of the present invention and the drawings are directly or indirectly applied to other related technical fields. The same is included in the scope of patent protection of the present invention.

Claims

A multifunctional learning machine includes a housing and a microcontroller disposed in the housing, a power amplifier circuit connected to the microcontroller, a speaker connected to the power amplifier circuit, and an amplification processing circuit connected to the microcontroller. The amplification processing circuit is further connected with a pickup; further comprising a button connected to the microcontroller, the memory, the button comprises a karaoke button; when the karaoke button is pressed, the microcontroller will amplify the audio received by the processing circuit The signal is directly outputted to the power amplifier circuit, and the microcontroller simultaneously outputs the audio signal of the memory to the power circuit; and further includes a power module connected to the microcontroller, wherein the learning machine further includes a projection lens and an intelligent dialogue system. The projection lens projects a corresponding picture according to the intelligent dialogue system, and the intelligent dialogue system comprises:

a voice input module, configured to input a first language voice of the user;

a voice recognition module, configured to identify the input voice and convert to text;

a translation module for translating the recognized text into a second language text selected by the user;

a query module, configured to query, according to the translated second language text, a corresponding dialog text by using a preset database;

a dialog module, configured to output, according to the dialog text, a corresponding voice dialogue in a second language by using the learning machine;

The screen generating module is configured to acquire a corresponding screen through a preset database according to the dialog text, and perform projection display through the projection lens.
The multi-function learning machine according to claim 1, wherein said intelligent dialogue system further comprises a recording module for recording the acquired user voice and recording said output voice and forming a playable dialog.
The multi-function learning machine according to claim 1, further comprising a wireless receiver connected to the amplification processing circuit, and a wireless transmitter wirelessly connected to the wireless receiver, wherein the wireless transmitter is further connected with a battery and pickup.