CN211454826U

CN211454826U - Children education robot

Info

Publication number: CN211454826U
Application number: CN202020251090.2U
Authority: CN
Inventors: 葛明
Original assignee: Hong Kong Productivity Council
Current assignee: Hong Kong Productivity Council
Priority date: 2020-03-04
Filing date: 2020-03-04
Publication date: 2020-09-08
Anticipated expiration: 2030-03-04

Abstract

The application relates to a children education robot, including: one or more cameras for acquiring images; one or more microphones to collect sound; the voice recognition circuit is electrically connected with one or more microphones and is used for carrying out voice recognition; the behavior identification circuit is electrically connected with the cameras and is used for identifying the behaviors of the children according to the images; the emotion recognition circuit is electrically connected with the cameras and is used for recognizing the emotion of the child according to the images; the scene recognition circuit is electrically connected with the cameras and used for recognizing the scene of the child according to the image; and a control circuit coupled to the behavior recognition circuit, the emotion recognition circuit, and the scene recognition circuit for providing learning materials to the child. The method and the device realize the perception of behaviors, emotions and scenes, and provide learning materials with pertinence.

Description

Children education robot

Technical Field

The application relates to the field of children education robots, in particular to a children education robot.

Background

In the related art, some child education robots provide learning materials to a bib according to the operation of a child based on click interaction of a touch screen; other child education robots provide learning materials to children based on voice recognition technology.

However, a part of the child education robot in the related art is that the child actively acquires the learning material, which makes the selection of the child difficult. Other interactive modes are single, and active and targeted provision of learning materials is difficult to achieve.

SUMMERY OF THE UTILITY MODEL

In order to solve the above technical problem or at least partially solve the above technical problem, the present application provides a child education robot.

The application provides a children education robot, includes: one or more cameras for acquiring images; one or more microphones to collect sound; the voice recognition circuit is electrically connected with one or more microphones and is used for carrying out voice recognition; the behavior identification circuit is electrically connected with the cameras and is used for identifying the behaviors of the children according to the images; the emotion recognition circuit is electrically connected with the cameras and is used for recognizing the emotion of the child according to the images; the scene recognition circuit is electrically connected with the cameras and used for recognizing the scene of the child according to the image; and a control circuit coupled to the behavior recognition circuit, the emotion recognition circuit, and the scene recognition circuit for providing learning materials to the child.

In some embodiments, a control circuit comprises: the sending circuit is used for sending the recognition results of the behavior recognition circuit, the emotion recognition circuit and the scene recognition circuit to the server; and the receiving circuit is used for receiving the learning materials sent by the server.

In some embodiments, the child education robot further includes: and the database device is coupled with the control circuit and used for storing the learning data.

In some embodiments, the child education robot further includes: a display for displaying a visible portion of the learning material; and/or an audio circuit for playing an audio portion of the learning material.

In some embodiments, one or more microphones are a microphone array.

In some embodiments, the one or more cameras comprise: a depth camera.

In certain embodiments, the behavior recognition circuit, the emotion recognition circuit, the context recognition circuit, and the control circuit include a processor and a memory.

In some embodiments, the context identification circuit comprises: semantic recognition circuitry and article recognition circuitry.

Compared with the prior art, the technical scheme provided by the embodiment of the application has the following advantages: the children education robot provided by the embodiment of the application realizes perception of behaviors, emotions and scenes, and provides learning materials with pertinence.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive labor.

Fig. 1 is a schematic hardware structure diagram of an implementation manner of a child education robot provided in an embodiment of the present application;

fig. 2 is a schematic hardware structure diagram of another implementation manner of the child education robot provided in the embodiment of the present application.

Detailed Description

It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the following description, suffixes such as "module", "part", or "unit" used to denote elements are used only for the convenience of description of the present invention, and have no specific meaning in itself. Thus, "module", "component" or "unit" may be used mixedly.

Referring to fig. 1, a child education robot 100 according to an embodiment of the present invention includes: one or more cameras 10 for acquiring images; one or more microphones 20 for collecting sound; a voice recognition circuit 30 electrically connected to the one or more microphones 20 for performing voice recognition; the behavior recognition circuit 40 is electrically connected with the cameras 10 and used for recognizing the behaviors of the children according to the images; the emotion recognition circuit 50 is electrically connected with the cameras 10 and used for recognizing the emotion of the child according to the images; the scene recognition circuit 60 is electrically connected with the cameras 10 and used for recognizing the scene of the child according to the image; and a control circuit 70 coupled to the behavior recognition circuit 40, the emotion recognition circuit 50, and the scenario recognition circuit 60 for providing the learning material to the child in response to the recognition results of the behavior recognition circuit 40, the emotion recognition circuit 50, and the scenario recognition circuit 60.

In the embodiment of the present application, the voice recognition circuit 30, the behavior recognition circuit 40, the emotion recognition circuit 50, and the scene recognition circuit 60 may employ the prior art before the filing date of the present application. The context recognition circuit 60 may include a semantic recognition unit and an item recognition unit. Here, the behavior recognizing circuit 40 may employ the behavior recognizing technology described in chinese patents CN101622652B, CN102682041B, CN101719216B, CN104217214B, etc., but is not limited thereto. The emotion recognition circuit 50 may use the emotion recognition technology described in chinese patents CN105894039A and CN106203344A, but is not limited thereto.

In some embodiments, referring to fig. 1, the robot for child education 100 further includes: database means 80 for storing learning materials, wherein the learning materials may include a visual portion and an audio portion. Control circuit 70 is coupled to database means 80.

In some embodiments, the database device 80 is used for storing the corresponding relationship between the recognition results of the behavior recognition circuit 40, the emotion recognition circuit 50 and the scenario recognition circuit 60 and the learning material.

In some embodiments, referring to fig. 1, the child education robot further includes: a display 91 for displaying a visible portion of the learning material; and/or an audio circuit 92 for playing an audio portion of the learning material.

In some embodiments, one or more microphones 20 are a microphone array. The speech recognition circuit 30 may include a sound source positioning unit, a speech enhancement unit, etc., which are not described herein in detail. The one or more cameras 10 include a depth camera to acquire three-dimensional images.

Referring to fig. 2, the child education robot 100 communicates with a server 200. A control circuit 70, comprising: a transmission circuit 71 for transmitting the recognition results of the behavior recognition circuit 40, emotion recognition circuit 50, and scenario recognition circuit 60 to the server 200; and a receiving circuit 72 for receiving the learning material transmitted by the server 200.

Referring to fig. 2, the server 200 includes: database means 201 for storing learning materials; a retrieval unit 202 for retrieving corresponding learning materials in the database device 201 in response to the recognition results of the behavior recognition circuit 40, the emotion recognition circuit 50, and the scenario recognition circuit 60; and a transmitting unit 203 for transmitting the retrieved learning materials. And a database device 201 for storing the corresponding relationship between the recognition results of the behavior recognition circuit 40, the emotion recognition circuit 50, and the scene recognition circuit 60 and the learning material.

In the embodiment of the present application, the child education robot 100 and the server 200 communicate through a wireless communication module including, but not limited to, a Wi-Fi module, a mobile communication module (e.g., 4G, LTE, etc.).

In the embodiment of the present application, the behavior recognition circuit 40, the emotion recognition circuit 50, and the scenario recognition circuit 60 may be integrated circuit systems. The behavior recognition circuit 40, the emotion recognition circuit 50, and the scenario recognition circuit 60 may also be mutually independent circuit systems. The circuitry may include a processor and a memory.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The above embodiment numbers of the present invention are only for description, and do not represent the advantages and disadvantages of the embodiments.

While the embodiments of the present invention have been described with reference to the accompanying drawings, the present invention is not limited to the above-described embodiments, which are merely illustrative and not restrictive, and many modifications may be made by one skilled in the art without departing from the spirit and scope of the present invention as defined in the appended claims.

Claims

1. A child education robot, characterized by comprising:

one or more cameras for acquiring images;

one or more microphones to collect sound;

the voice recognition circuit is electrically connected with the one or more microphones and is used for carrying out voice recognition;

the behavior identification circuit is electrically connected with the cameras and is used for identifying the behaviors of the children according to the images;

the emotion recognition circuit is electrically connected with the cameras and is used for recognizing the emotion of the child according to the images;

the scene recognition circuit is electrically connected with the cameras and used for recognizing the scene of the child according to the image; and

and the control circuit is coupled with the behavior recognition circuit, the emotion recognition circuit and the scene recognition circuit and is used for providing learning materials for the children.

2. The child education robot of claim 1, wherein the control circuit includes: a transmission circuit for transmitting the recognition results of the behavior recognition circuit, the emotion recognition circuit, and the scenario recognition circuit to a server; and the receiving circuit is used for receiving the learning materials sent by the server.

3. The child education robot according to claim 1 or 2, further comprising: and the database device is coupled with the control circuit and used for storing learning materials.

4. The child education robot according to claim 1, further comprising: a display for displaying a visual portion of the learning material.

5. The child education robot according to claim 1 or 4, further comprising: and the audio circuit is used for playing the audio part of the learning material.

6. A child education robot as claimed in claim 1 wherein the one or more microphones is a microphone array.

7. The child education robot of claim 1, wherein the one or more cameras include: a depth camera.

8. The child education robot of claim 1 wherein the behavior recognition circuit, emotion recognition circuit, scenario recognition circuit and control circuit include a processor and a memory.

9. The child education robot according to claim 1, wherein the scene recognition circuit includes: semantic recognition circuitry and article recognition circuitry.