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A teaching speech explanation system based on wireless network

A wireless network and voice technology, applied in the field of explanation system, can solve the problems of low teaching degree, frequent operation by teachers, and insufficient humanization, so as to achieve the effect of improving listening sound quality, improving listening efficiency, and improving classroom efficiency

Inactive Publication Date: 2019-01-11
林辉
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The invention is simple in operation, high in teaching efficiency, and can quickly answer students' difficult questions. Its disadvantages are that the actual teaching degree is low, so the teaching quality cannot be guaranteed. There is no intelligent voice recognition chip, so the teacher operates frequently, which affects the teaching efficiency. From the details, it cannot satisfy the teacher. What students need, not enough humanization

Method used

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  • A teaching speech explanation system based on wireless network
  • A teaching speech explanation system based on wireless network
  • A teaching speech explanation system based on wireless network

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] see figure 1 , figure 2 , image 3 , a voice explanation system for teaching based on a wireless network, including a teaching server 1, a teacher mobile terminal 2, and a student mobile terminal 3, and the teacher mobile terminal 2 includes a login module 4, a voice recognition module 5, a number one storage module 6, a number one Voice module 7, No. 1 communication module 8, No. 1 touch display module 9, No. 1 camera module 10, No. 1 central processing module 11, login module 4 will send the teacher's job number and password to the teaching server 1 after logging in, The teaching server 1 will identify the subject information taught by the teacher and transmit the teaching materials required by the teacher to the teacher's mobile terminal 2. After receiving the materials, the teacher's mobile terminal 2 will display the information on the touch screen through the No. 1 touch display module 9, and the teacher will use the No. 1 touch display module. 9 Select today's...

Embodiment 2

[0024] see figure 1 , figure 2 , image 3, the working principle of the present invention is: when in use, the teacher logs in the teaching server 1 through the login module 4 to authenticate and receive teaching materials, and the students sign in to the teaching server 1 through the sign-in module 12, and the teaching server 1 transmits the student sign-in information to the teacher's mobile terminal 2 after authentication. After the students sign in, the teacher starts to give lectures. The teacher uses the No. 1 communication module 8 and the No. 2 communication module 14 of the students to transmit voice and data in real time to achieve the teaching purpose. Display the student serial number and then the student asks questions, and the speech recognition module 5 can intelligently recognize the teacher's voice to automatically retrieve the teaching materials.

Embodiment 3

[0026] see figure 1 , figure 2 , image 3 , the network module can upload the teacher's explanation to the network in real time, so that more people can listen to the lecture. Both the teacher's mobile terminal 2 and the student's mobile terminal 3 are equipped with a shell outside. The shell size is 20cm×15cm×5cm. The teacher's mobile terminal 2 and the student's mobile terminal 3 are provided with headphone jacks, the lithium battery is connected to an external power supply, and the external power supply can charge the lithium battery. The No. 1 and No. 2 voice modules 13 are connected with pickups and loudspeakers and are all embedded and connected in the shell. The teacher's mobile terminal 2 and The student mobile terminal 3 is provided with a cooling module, which is used to cool down the mobile terminal to prevent performance from being overheated after prolonged use.

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Abstract

The invention discloses a teaching speech explanation system based on a wireless network, including a teaching server, a teacher mobile end and a student mobile terminal;, the login module transmits the teacher to the teaching server after logging in, the teaching server transmits the teaching data to the teacher mobile terminal, the students sign in from the sign-in module and transmit to the teaching server, the teaching server transmits the student sign-in information to the teacher mobile terminal, The teacher will mark the teaching materials through the No. 1 touch display module and pushthe information to the No. 2 communication module in real time through the No. 1 communication module, and the No. 1 communication module is connected with the No. 2 communication module in real timeso that the contents of the teacher's mobile terminal are consistent with the contents of the student's mobile terminal at all times. The invention has the advantages of high teaching efficiency, high teaching quality, convenient operation, clear voice and highly reducing reality teaching, and is mainly used for network teaching.

Description

technical field [0001] The invention relates to the technical field of explaining systems, in particular to a teaching voice explaining system based on a wireless network. Background technique [0002] With the development of teaching, the traditional blackboard teaching can no longer meet the needs of modern teaching. In the face of the information age, only relying on book knowledge and classroom teaching can no longer meet the requirements of talent training, so network teaching was born, and the existing The systematization of online teaching is not high enough, and the teaching efficiency is not significant enough, so a network teaching with high teaching efficiency and high teaching quality is needed. [0003] The patent number is CN 107705654 A, which relates to an ideological and political network teaching system and method, including a learning unit and a teaching unit connected to the network of the learning unit. The learning unit includes a controller and a stora...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09B5/06G06Q50/20H04L29/08G10L15/22
CPCG06Q50/20G09B5/065G10L15/22G10L2015/223H04L67/12
Inventor 林辉
Owner 林辉
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