CN106251713A

CN106251713A - A kind of ideological and political education intelligent tutoring system

Info

Publication number: CN106251713A
Application number: CN201610640011.5A
Authority: CN
Inventors: 孙爱军
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-08-05
Filing date: 2016-08-05
Publication date: 2016-12-21

Abstract

nullThe invention discloses a kind of ideological and political education intelligent tutoring system，Including acoustic control end、Computer terminal and projection end，Acoustic control end is provided with sound transducer、A/D converter and single-chip microcomputer，The outfan of single-chip microcomputer electrically connects with the input of communication protocol module，The outfan of communication protocol module electrically connects with the input of computer terminal，The input of information acquisition device outfan with student's list memory module and processor respectively electrically connects，The input of captions rolling device respectively with information acquisition device、The outfan electrical connection of processor and captions rolling device switch，Sound transducer can sense and transmit the sound of student，The sound of student can be converted into digital signal by A/D converter，Digital signal sends single-chip microcomputer to，The Initial condition of Single-chip Controlling captions rolling device switch，It is achieved thereby that the random effect called the roll，Improve student's enthusiasm at mutual disorder of internal organs.

Description

A kind of ideological and political education intelligent tutoring system

Technical field

The present invention relates to intelligent tutoring technical field, be specially a kind of ideological and political education intelligent tutoring system.

Background technology

This subject of ideology and politics is dull, dull, in teaching process, is that teacher teaches arduous, and student learns bitterly Why hardship, there is this phenomenon, is on the one hand too to adhere rigidly to bookish static knowledge due to teacher, on the other hand, During teaching, teachers and students lack interaction, to this end, it is proposed that a kind of ideological and political education intelligent tutoring system.

Summary of the invention

It is an object of the invention to provide a kind of ideological and political education intelligent tutoring system, to solve in above-mentioned background technology The problem proposed.

For achieving the above object, the present invention provides following technical scheme: a kind of ideological and political education intelligent tutoring system, bag Including acoustic control end, computer terminal and projection end, described acoustic control end is provided with sound transducer, A/D converter and single-chip microcomputer, described sound Sensor, A/D converter and single-chip microcomputer are sequentially connected electrically, and the outfan of described single-chip microcomputer is electric with the input of communication protocol module Connecting, the outfan of described communication protocol module electrically connects with the input of computer terminal, and it is external that described computer terminal is provided with VGA Mouth, student's list memory module, information acquisition device, processor, captions rolling device and captions rolling device switch, described VGA is external Mouthful two-way electrical connection processor, the input of described information acquisition device respectively with student's list memory module and the output of processor End electrical connection, the output that the input of described captions rolling device switchs with information acquisition device, processor and captions rolling device respectively End electrical connection, the input of described captions rolling device switch electrically connects with the outfan of single-chip microcomputer, and described projection end is provided with projection Instrument and giant-screen, the input of described projector electrically connects with the outfan of VGA external tapping, and the outfan of described projector is with big The input projection of screen connects.

Preferably, described communication protocol module is RS232 serial communication module or RS485 serial communication module.

Preferably, described computer terminal is connected with outside power supply.

Preferably, described student's list memory module is provided with encryption device.

Compared with prior art, the invention has the beneficial effects as follows: this ideological and political education intelligent tutoring system intellectuality journey Degree height, and teaching efficiency is good, one, and teacher, during giving lessons, by playing some relevant videos, can allow student more Add understand teaching in content, increase student learning enjoyment, its two, teacher, during giving lessons, adds classroom interactions's Link, the form called the roll by rolling, can allow learner answering questions problem, teaching etc. at random, and captions rolling device switch is logical Cross the sound of student by single-chip microcomputer to control Initial condition, itself there is the strongest enjoyment.

Accompanying drawing explanation

Fig. 1 is present configuration schematic diagram.

In figure: 1 acoustic control end, 2 computer terminals, 3 projection ends, 4 sound transducers, 5 A/D converters, 6 single-chip microcomputers, 7 communications Protocol module, 8 VGA external tappings, 9 student's list memory modules, 10 information acquisition devices, 11 processors, 12 captions rolling devices, 13 Captions rolling device switch, 14 projectors, 15 giant-screens.

Detailed description of the invention

Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Based on Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under not making creative work premise Embodiment, broadly falls into the scope of protection of the invention.

Referring to Fig. 1, the present invention provides a kind of technical scheme: a kind of ideological and political education intelligent tutoring system, including sound Control end 1, computer terminal 2 and projection end 3, acoustic control end 1 is provided with sound transducer 4, A/D converter 5 and single-chip microcomputer 6, sound sensor Device 4, A/D converter 5 and single-chip microcomputer 6 are sequentially connected electrically, and sound transducer 4 is used for detecting and transmitting the sound of student, single-chip microcomputer 6 Outfan electrically connect with the input of communication protocol module 7, the input of the outfan of communication protocol module 7 and computer terminal 2 End electrical connection, communication protocol module 7 be RS232 serial communication module or RS485 serial communication module, computer terminal 2 and Outside power supply is connected, and computer terminal 2 is provided with VGA external tapping 8, student's list memory module 9, information acquisition device 10, processor 11, captions rolling device 12 and captions rolling device switch 13, student's list memory module 9 is provided with encryption device, information acquisition device 10 Input outfan with student's list memory module 9 and processor 11 respectively electrically connect, the input of captions rolling device 12 Outfan with information acquisition device 10, processor 11 and captions rolling device switch 13 electrically connects respectively, the two-way electricity of VGA external tapping 8 Connecting processor 11, the input of captions rolling device switch 13 electrically connects with the outfan of single-chip microcomputer 6, and teacher is in the process of giving lessons In, add the link of classroom interactions, the form called the roll by rolling, can allow learner answering questions problem, teaching etc. at random, and And captions rolling device switch 13 is controlled Initial condition by the sound of student by single-chip microcomputer 6, itself there is the strongest enjoyment, Projection end 3 is provided with projector 14 and giant-screen 15, and the input of projector 14 electrically connects with the outfan of VGA external tapping 8, projection The outfan of instrument 14 projects with the input of giant-screen 15 and is connected, and teacher is during giving lessons, by playing some relevant regarding Frequently, student can be allowed more to understand the content in teaching, increase student learning enjoyment, improve the efficiency of teaching.

Operation principle: teacher plays some relevant videos at computer terminal 2, video projects to large-size screen monitors by projector 14 On curtain 15, by playing some relevant videos, student can be allowed more to understand the content in teaching, increase student learning happy Interest, in classroom interactions's link, sound transducer 4 can sense and transmit the sound of student, and the sound of student passes through A/D converter 5 can be converted into digital signal, and digital signal sends single-chip microcomputer 6 to, single-chip microcomputer 6 control captions roll packer switch 13 originate shape State, it is achieved thereby that the random effect called the roll.

Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, permissible Understand and these embodiments can be carried out multiple change without departing from the principles and spirit of the present invention, revise, replace And modification, the scope of the present invention be defined by the appended.

Claims

1. an ideological and political education intelligent tutoring system, including acoustic control end (1), computer terminal (2) and projection end (3), it is special Levy and be: described acoustic control end (1) is provided with sound transducer (4), A/D converter (5) and single-chip microcomputer (6), described sound transducer (4), A/D converter (5) and single-chip microcomputer (6) be sequentially connected electrically, the outfan of described single-chip microcomputer (6) and communication protocol module (7) Input electrical connection, the outfan of described communication protocol module (7) electrically connects with the input of computer terminal (2), described meter Calculation machine end (2) is provided with VGA external tapping (8), student's list memory module (9), information acquisition device (10), processor (11), captions Roll packer (12) and captions rolling device switch (13), described VGA external tapping (8) two-way electrical connection processor (11), described information The input of harvester (10) outfan with student's list memory module (9) and processor (11) respectively electrically connects, described word The input of curtain roll packer (12) switchs the output of (13) with information acquisition device (10), processor (11) and captions rolling device respectively End electrical connection, the input of described captions rolling device switch (13) electrically connects with the outfan of single-chip microcomputer (6), described projection end (3) being provided with projector (14) and giant-screen (15), the input of described projector (14) is electric with the outfan of VGA external tapping (8) Connecting, the outfan of described projector (14) projects with the input of giant-screen (15) and is connected.

A kind of ideological and political education intelligent tutoring system the most according to claim 1, it is characterised in that: described communication protocol Module (7) is RS232 serial communication module or RS485 serial communication module.

A kind of ideological and political education intelligent tutoring system the most according to claim 1, it is characterised in that: described computer terminal (2) it is connected with outside power supply.

A kind of ideological and political education intelligent tutoring system the most according to claim 1, it is characterised in that: described student's list Memory module (9) is provided with encryption device.