CN107680421A - Tutoring system for ideological and political education - Google Patents

Abstract

The embodiment of the present invention discloses a teaching system for ideological and political education, including a voice input module, a voice recognition module, a matching module and a display module, the voice input module is used to collect user voice information, and the voice recognition module is used to identify the voice information to obtain target information, the target information includes time information, name information and location information, and the matching module is used to call a database to perform matching processing according to the time information, name information and location information to obtain display information, the display information includes videos or pictures, and the display module is used to display the videos or pictures. Implementing the teaching system for ideological and political education provided by the embodiments of the present invention improves students' learning interest in ideological and political education, thereby achieving better teaching effects.

Description

Teaching System for Ideological and Political Education

technical field

The invention relates to the technical field of teaching management, in particular to a teaching system for ideological and political education.

Background technique

Teaching is a human-specific talent cultivation activity composed of teachers' teaching and students' learning. Through such activities, teachers guide students to actively and consciously learn and accelerate the mastery of basic cultural and scientific knowledge and basic skills with a purpose, in a planned and organized manner, and promote the comprehensive improvement of students' various qualities, so that they can become the people needed by society.

With the development of science and technology, the traditional mode of simply relying on blackboard writing is no longer suitable for modern teaching methods, and more and more multimedia digital classrooms have replaced it. However, multimedia teaching has replaced the traditional blackboard writing mode, and it is still difficult to mobilize the enthusiasm of students, especially for relatively boring and boring ideological and political education courses.

Contents of the invention

The purpose of the embodiments of the present invention is to provide a teaching system for ideological and political education, so as to increase students' interest in learning ideological and political education, thereby improving teaching effects.

In order to achieve the above object, the embodiment of the present invention provides a teaching system for ideological and political education, including a voice input module, a voice recognition module, a matching module and a display module, the voice input module is used to collect voice information of users, The voice recognition module is used to recognize the voice information to obtain target information, the target information includes time information, name information and location information, and the matching module is used to call the database according to the time information, name information and location information Perform matching processing to obtain display information, the display information includes videos or pictures, and the display module is used to display the videos or pictures.

As an optional implementation, the voice recognition module is also used to identify the voice information to authenticate the user, effectively preventing others from using the teaching system illegally and maliciously, and ensuring the teaching system Safe to use.

As an optional implementation manner, the teaching system further includes a recording module, configured to record a plurality of the videos or pictures displayed by the display module within a preset teaching time, and the recording module is also used to The display time of each said video or picture is recorded.

As an optional implementation manner, the teaching system further includes a synthesizing module, configured to synthesize a plurality of pictures recorded by the recording module according to the presentation time.

As an optional implementation, the display module is also used to display multiple pictures synthesized by the synthesis module at the end of the teaching, which is beneficial to help the teacher to make a better response to the students at the end of the teaching. The summary of the teaching also makes the students understand more clearly what they have learned in this teaching, and effectively mobilizes the enthusiasm of the students.

As an optional implementation manner, the teaching system further includes an image acquisition module, configured to acquire spatial position image information of books, where the books include ideological and political education books.

As an optional implementation, the teaching system further includes a rendering module, which is used to call the database and render the spatial position picture information of the book in combination with augmented reality technology to obtain rendering information, and the rendering information includes 3D model animation content and graphic content.

As an optional implementation manner, the display module is also used to display the 3D animation content and graphic content. Using augmented reality technology, the learned information is displayed in the form of 3D model animation and graphic content, which enhances the learning interest of boring ideological and political education courses, and more effectively mobilizes students' enthusiasm for ideological and political education.

As an optional implementation manner, the teaching system further includes a number detection module, configured to detect the total number of people entering the classroom, and send the total number of people to the display module for display.

In the teaching system for ideological and political education provided by the embodiments of the present invention, the voice information of the user is first collected through the voice input module, and then the voice information is recognized by the voice recognition module to obtain time information, name information and location information, and then, through matching The module calls the database according to the time information, name information and location information to obtain videos or pictures, and finally displays the videos or pictures to students through the display module, thereby increasing students' interest in learning ideological and political education, and achieving better teaching effects .

Description of drawings

In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings that need to be used in the description of the specific embodiments or the prior art. Throughout the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, elements or parts are not necessarily drawn in actual scale.

Fig. 1 is a schematic structural diagram of a teaching system for ideological and political education provided by the first embodiment of the present invention;

Fig. 2 is a schematic structural diagram of a teaching system for ideological and political education provided by the second embodiment of the present invention;

Fig. 3 is a schematic diagram showing the present invention;

Fig. 4 is the circuit block diagram of the number detection module in Fig. 2;

FIG. 5 is a circuit diagram of the signal processing circuit in FIG. 4 .

detailed description

Embodiments of the technical solutions of the present invention will be described in detail below in conjunction with the accompanying drawings. The following examples are only used to illustrate the technical solution of the present invention more clearly, so they are only examples, and should not be used to limit the protection scope of the present invention.

It should be noted that, unless otherwise specified, the technical terms or scientific terms used in this application shall have the usual meanings understood by those skilled in the art to which the present invention belongs.

Please refer to Fig. 1, which is a schematic structural diagram of the teaching system for ideological and political education provided by the first embodiment of the present invention. As shown in the figure, the teaching system may include:

The voice input module 10 is used to collect the user's voice information; the voice input module 10 includes but is not limited to a microphone, and the user includes but is not limited to a teacher who conducts ideological and political education;

Voice recognition module 11, used to recognize voice information to obtain target information, the target information includes but not limited to time information, name information, location information and historical event information, etc.;

The matching module 12 is used to call the database to perform matching processing according to the time information, name information and location information to obtain display information, which includes but is limited to videos or pictures;

The display module 13 is used for displaying videos or pictures.

To implement the teaching system for ideological and political education provided by the embodiments of the present invention, the voice information of the user is first collected by the voice input module 10, and then the voice information is recognized by the voice recognition module 11 to obtain time information, name information and location information, and then Through the matching module 12, the database is invoked according to the time information, name information and location information to obtain the video or picture, and finally the video or picture is displayed to the students through the display module 13, thereby improving the students' interest in ideological and political education, and then achieving Better teaching effect.

Please refer to Fig. 2, which is a schematic structural diagram of the teaching system for ideological and political education provided by the second embodiment of the present invention. As shown in the figure, the teaching system may include:

The voice input module 20 is used to collect the user's voice information; the voice input module 20 includes but is not limited to a microphone, and the user includes but is not limited to a teacher who conducts ideological and political education;

The voice recognition module 21 is used to recognize voice information to obtain target information, and to identify voice information to authenticate the user; the target information includes but not limited to time information, name information, location information, and historical event information; for example , when the user conducts voice teaching through the voice input module 20, the voice recognition module 21 recognizes time information (1856 × month × day), name information (Ma, column), location information (Moscow) and historical events ( xth meeting); in addition, in the present embodiment, the voice recognition module 21 realizes user identity verification through voice information recognition, and when it is verified that the current user is not a user who legally uses the teaching system (such as preset in the teaching system Teachers are legal users, and students are illegal users), the teaching system can send out an alarm sound to remind the teaching system administrator in time, thus effectively preventing others from using the teaching system illegally and maliciously, and ensuring the safety of the teaching system. Safe to use;

The matching module 22 is used to call the database to perform matching processing according to time information, name information and location information to obtain display information, which includes but is limited to videos or pictures; specifically, multiple time information, name information are stored in the database And the place information, the matching module 22 calls the above-mentioned information in the database, and the time information (1856 × month × day) recognized by the voice recognition module 21, the name information (Ma X, column X) and location information (Moscow) and The above information in the database is matched to obtain display information such as videos or pictures;

The display module 23 is used to display videos or pictures; in this embodiment, the obtained display information is pictures.

Further, as shown in Figure 2, the teaching system in this embodiment also includes a recording module 24, which is used to record a plurality of videos or pictures displayed by the display module 23 within the preset teaching time, and record each video or The display time of the image; for example, the display time of image 1 is time 1, and the display time of image 2 is time 2. . . . . . , the display time of picture n is time n.

Further, as shown in FIG. 2 , the teaching system in this embodiment further includes a synthesizing module 25 for synthesizing multiple pictures recorded by the recording module 24 according to the presentation time.

Further, the display module 23 in this embodiment is also used to display multiple pictures synthesized by the synthesis module 25 at the end of the teaching, and its display schematic diagram is shown in FIG. 3 . Through this method, it is helpful for teachers to better summarize the teaching for students at the end of the teaching, and it also enables students to have a clearer understanding of what they have learned in this teaching, effectively mobilizing the enthusiasm of students.

Further, as shown in FIG. 2 , the teaching system in this embodiment also includes an image collection module 26 for collecting spatial position picture information of books, which include but are limited to ideological and political education books.

Further, as shown in FIG. 2, the teaching system in this embodiment also includes a rendering module 27, which is used to call the database and render the spatial position picture information of the book in combination with augmented reality technology to obtain rendering information. The rendering information includes but is limited to Three-dimensional model animation content and graphic content; Specifically, three-dimensional animation and graphic information are stored in the database, and the rendering module 27 performs feature point extraction, screening and analysis on the spatial position image information of the book to obtain the processing result, and will process The result is matched with the 3D animation and graphic information, so that the corresponding 3D animation is positioned in the space position, the rendering of augmented reality is completed, and the rendering information is obtained.

Further, the display module 23 in this embodiment is also used to display 3D animation content and graphic content. Using augmented reality technology, the learned information is displayed in the form of 3D model animation and graphic content, which enhances the learning interest of boring ideological and political education courses, and more effectively mobilizes students' enthusiasm for ideological and political education.

Further, as shown in Figure 2, the teaching system in this embodiment also includes a number detection module 28, which is used to detect the total number of people entering the classroom, and sends the total number to the display module 23 for display, so that teachers can count the number of people in class . Wherein, the quantity of the number detection module 28 can be multiple, and they are respectively arranged at the gate of the classroom.

Specifically, as shown in FIG. 4 , the number detection module 28 includes a control circuit, a communication circuit, a signal processing circuit and an ultrasonic circuit. Wherein, the control circuit is respectively connected with the communication circuit, the signal output end of the signal processing circuit and the signal input end of the ultrasonic circuit, and the signal output end of the ultrasonic circuit is connected with the signal input end of the signal processing circuit. When the number detection module 28 is used to detect the total number of people entering the classroom, it sends and receives ultrasonic signals through the ultrasonic circuit to determine whether there are people at the door of the teacher. The measurement accuracy is high and it can overcome the influence of many external factors.

Further, as shown in Figure 5, the signal processing circuit includes a resistor R1, a resistor R2, a resistor R3, a capacitor C1, a capacitor C2, a chip U and an ultrasonic receiving head; one end of the ultrasonic receiving head is connected to the pin 1 of the chip U , the other end of the ultrasonic receiving head is connected to the pin 2 of the chip U through the capacitor C1 and the resistor R1 connected in series, the pin 3 of the chip U is grounded after passing through the capacitor C2, and the pin 4 of the chip U is grounded, The pin 5 of the chip U is connected to the +5V voltage source through the resistor R2, the pin 6 of the chip U is grounded through the capacitor C3, and the pin 7 of the chip U is connected to the +5V voltage source through the resistor R3, The pin 7 of the chip U is connected to the signal input terminal of the control circuit, and the pin 8 of the chip U is connected to the +5V voltage source. The ultrasonic receiving head generates a falling edge when it receives the ultrasonic wave, and calculates the length of time from transmitting the signal to receiving the signal and generating the falling edge through the control circuit.

In this embodiment, the chip U is a CX20106A integrated circuit chip; the CX20106A integrated circuit chip is a dedicated chip for infrared detection and reception, which is often used in infrared remote control receivers for televisions. Considering that the commonly used carrier frequency of infrared remote control is 38kHz, which is relatively close to the distance-measuring ultrasonic frequency of 40kHz, it can be used as an ultrasonic detection circuit. It has high sensitivity and strong anti-interference ability. The control circuit includes a single-chip microcomputer; the structure is simple and the application range is wide; and it can be well compatible with other external circuits and devices.

To implement the teaching system for ideological and political education provided by the embodiments of the present invention, the voice information of the user is first collected by the voice input module 20, and then the voice information is recognized by the voice recognition module 21 to obtain time information, name information and location information, and then , through the matching module 22 to call the database according to the time information, name information and location information to obtain the video or picture, and finally display the video or picture to the students through the display module 23, thereby improving the students' interest in learning ideological and political education, and then achieving Better teaching effect.

The above embodiments are only used to illustrate the technical solutions of the present invention, and are not intended to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: it can still be applied to the foregoing embodiments Modifications to the technical solutions described in the examples, or equivalent replacement of some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention, and they shall cover Within the scope of the claims and description of the present invention.

Claims (9)

1. A teaching system for ideological and political education, characterized in that, comprises a voice input module, a voice recognition module, a matching module and a display module, the voice input module is used to collect user voice information, and the voice recognition module is used to identify the voice information to obtain target information, the target information includes time information, name information and location information, and the matching module is used to call a database to perform matching processing according to the time information, name information and location information to obtain display information, the display information includes videos or pictures, and the display module is used to display the videos or pictures. 2. The teaching system for ideological and political education as claimed in claim 1, wherein the voice recognition module is also used to identify the voice information to authenticate the user. 3. the teaching system that is used for ideological and political education as claimed in claim 2, is characterized in that, described teaching system also comprises recording module, is used for recording in preset teaching time, a plurality of shown by described demonstration module For the video or picture, the recording module is also used to record the display time of each video or picture. 4. The teaching system for ideological and political education according to claim 3, characterized in that, the teaching system further comprises a synthesis module for synthesizing a plurality of pictures recorded by the recording module according to the presentation time. 5. The teaching system for ideological and political education as claimed in claim 3, wherein the display module is also used to display a plurality of pictures synthesized by the synthesis module at the end of the teaching. 6. The teaching system for ideological and political education as claimed in any one of claims 1-5, wherein the teaching system also includes an image acquisition module for collecting spatial position picture information of books, and the books Including ideological and political education books. 7. The teaching system for ideological and political education as claimed in claim 6, wherein the teaching system also includes a rendering module for calling the database and rendering the spatial position picture information of the book in conjunction with augmented reality technology to Rendering information is obtained, and the rendering information includes 3D model animation content and graphic content. 8. The teaching system for ideological and political education according to claim 7, wherein the display module is also used to display the three-dimensional animation content and graphic content. 9. the teaching system that is used for ideological and political education as claimed in claim 8, is characterized in that, described teaching system also comprises number detection module, is used for detecting the total number of entering classroom, and described total number is sent to institute The above display module is displayed.