CN210324660U - Interactive speech system of online teaching - Google Patents
Interactive speech system of online teaching Download PDFInfo
- Publication number
- CN210324660U CN210324660U CN201920341875.6U CN201920341875U CN210324660U CN 210324660 U CN210324660 U CN 210324660U CN 201920341875 U CN201920341875 U CN 201920341875U CN 210324660 U CN210324660 U CN 210324660U
- Authority
- CN
- China
- Prior art keywords
- student
- teacher
- circuit
- microphone
- wireless microphone
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Electrically Operated Instructional Devices (AREA)
Abstract
The utility model provides an interactive speech system of online teaching, include: student end and teacher end, wherein: the student end comprises student end display equipment and a wireless microphone, the teacher end comprises a control center, a student name list display, a teaching white board, a loudspeaker, a teacher microphone and a sound recorder, the student name list display, the teaching white board, the loudspeaker, the teacher microphone and the recorder are connected with and communicated with the control center, the wireless microphone is wirelessly connected with student end display equipment, the student end display equipment is connected and communicated with the teacher end control center, the information of the student end display equipment is displayed on a student name list display, the wireless microphone is controlled by the teacher end control center to speak, the speaker plays the speech of the student through the wireless microphone, the sound recorder records the speech played by the speaker into the courseware and transmits the speech and the courseware together on line, and the system is used for on-line real-time teaching.
Description
Technical Field
The utility model belongs to network online teaching technique and equipment field specifically are an online teaching interactive speech system.
Background
With the development of internet technology, network remote online teaching is popular. The problem of insufficient interaction between students and teachers exists in the existing online teaching process. When students participate in listening to lessons in real time, the questioning link of the students is realized by uploading characters. The questions that exist like this are that, the student asks questions of brain, and mr picks out some questions from it and answers, and the person who asks questions can't predict whether the question of oneself can receive the answer, and mr picks out the question from the characters also harder, and the audience does not know what the question is, can only listen mr to rephrase, and overall experience is all relatively poor for this link many people are clear to have a question, also can choose to skip. In addition, the teacher can not ask the students the questions to check the learning condition of the students like the traditional classroom.
Teacher says in the online classroom and manages the student, and is different than traditional classroom, because do not have face-to-face, is difficult to realize functions such as roll call, how lets online teaching realize the link of answering of asking questions in similar traditional classroom to do not increase teacher's work load, be the utility model discloses the problem of intention solution.
SUMMERY OF THE UTILITY MODEL
In view of the problems of the prior art, it is an object of the present invention to provide an interactive speech system for on-line teaching, which facilitates the speech of students and the speech of teachers.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an online instructional interactive speaking system comprising: student end and teacher end, wherein: the student end comprises student end display equipment and a wireless microphone, the teacher end comprises a control center, a student name list display, a teaching white board, a loudspeaker, a teacher microphone and a sound recorder, the student name list display, the teaching white board, the loudspeaker, the teacher microphone and the recorder are connected with and communicated with the control center, the wireless microphone is wirelessly connected with student end display equipment, the student end display equipment is connected and communicated with the teacher end control center, the information of the student end display equipment is displayed on a student name list display, the wireless microphone is controlled by the teacher end control center to speak, the speaker plays the speech of the student through the wireless microphone, the sound recorder records the speech played by the speaker into the courseware and transmits the speech and the courseware together on line, and the system is used for on-line real-time teaching.
Further, as to the above-mentioned interactive speech system for online teaching, the teacher terminal further includes a camera for capturing the classroom state of the teacher.
Further, according to the online teaching interactive speaking system, the student name list display is a touch screen device, and a teacher controls students to speak in class by using wireless microphones through touch operation of the student name list on the student name list display.
Further, an interactive speaking system for online education as described above, the wireless microphone comprising: recording mouth, pilot lamp, button to and MIC circuit, power module, MCU control module, wireless interface, lamp accuse circuit and keying circuit, wherein: the recording mouth is connected with the MIC circuit, the pilot lamp is connected with the lamp control circuit, the key circuit is connected with the key circuit, the MIC circuit, the lamp control circuit and the key circuit are connected with the MCU control module, the MCU control module is connected with the wireless interface, the MCU control module receives a control instruction through the wireless interface and controls the working states of the recording mouth, the pilot lamp and the keys, the pilot lamp is an LED pilot lamp with variable color display, and the displayed color is controlled by the control instruction received by the MCU control module through the wireless interface. The voice recording port enters a recordable state after receiving the speaking instruction, the indicator lamp displays red after receiving the speaking instruction, the MCU control module sends a speaking request through the wireless interface after a user presses a key, the indicator lamp displays green after receiving a specified permission to speak, and the user can press the key to speak.
The beneficial effects of the utility model include: the utility model discloses a wireless microphone of student end is controlled by the teacher end, by teacher control student's speech, set up student name list display at the teacher end and be used for teacher control student to speak, set up speaker and phonographic recorder, broadcast student's speech and record into the courseware, the teacher of being convenient for listens clearly student's question, and do not use the characters to see the problem that the student provided like other online teaching systems, also can increase the teacher and ask questions like this, the link of student answer, the interactivity and the sense of reality of reinforcing online courseware.
Drawings
FIG. 1 is a schematic structural diagram of an interactive speech system for online teaching;
fig. 2 is a schematic diagram of a speaking flow of an online teaching interactive speaking system;
FIG. 3 is a schematic diagram of an appearance structure of an on-line teaching interactive wireless microphone;
FIG. 4 is a schematic diagram of a circuit structure of an on-line interactive wireless microphone for teaching;
in the figure: recording mouth (1), pilot lamp (2), button (3).
Detailed Description
The present invention will be further described with reference to the accompanying drawings so as to facilitate the understanding of the present invention by those skilled in the art.
As shown in fig. 1, an interactive speech system for online education comprises: student end and teacher end, wherein: the student end comprises student end display equipment and a wireless microphone, the teacher end comprises a control center, a student name list display, a teaching white board, a loudspeaker, a teacher microphone, a camera and a sound recorder, the student name list display, the teaching white board, the loudspeaker, the teacher microphone, the camera and the sound recorder are connected with and communicate with the control center, the wireless microphone is wirelessly connected with the student end display equipment, the student end display equipment is connected with and communicates with the teacher end control center, the information of the student end display equipment is displayed on the student name list display, the student name list display is touch screen equipment, a teacher controls students to speak in a classroom by touching a student name list on the student name list display, the wireless microphone is controlled by the teacher end control center to speak, the system comprises a speaker, a sound recorder, a teaching whiteboard, a teacher microphone, a camera and a teacher-class real-time teaching system, wherein the speaker plays the speech of students through a wireless microphone, the sound recorder records the speech played by the speaker into courseware and transmits the speech and the courseware on line, the teaching whiteboard is used for presenting teaching content of a teacher, the teacher microphone is used for speaking of the teacher, the camera is used for shooting the classroom state of the teacher, and the system is used for on-line real-time teaching.
As shown in fig. 2, an interactive speech system for online teaching includes: the wireless microphone of the student end is connected with the student end display device through a wireless interface, the student end display device receives lesson information sent by a teacher end control center, a teacher controls a classroom entering questioning or answering link through a button on a student name list display, the control center sends the information to the wireless microphone, the wireless microphone starts an MIC circuit, an indicator lamp (2) is displayed in red, if the user needs to speak, the user only needs to press a button (3), the wireless microphone sends a speaking request to the teacher end through the student end display device through a network, after the teacher selects a speaking student list through the student name list display, the indicator lamp (2) of the microphone of the student allowed to speak is displayed in green, the student can speak, after the speaking is finished, the button (3) is released, and the control center can receive voice information, the teacher can hear the speeches of the students by controlling the loudspeaker to play, the sound is recorded by the field recorder and transmitted together with the courseware on line, so that other online students can hear the speeches of the students, and the teacher answers the questions or proposes the questions through the teacher microphone, so that the interactivity of the whole classroom is higher.
As shown in fig. 3, an interactive wireless microphone management system for online teaching comprises a wireless microphone used at a student end, the wireless microphone comprises: the microphone is designed in a rectangular shape, the recording port (1), the indicator light (2) and the keys (3) are positioned in front of the rectangular shape and are sequentially arranged from top to bottom, the indicator light (2) is a color-variable LED indicator light, when the indicator light is a red light, a classroom enters a questioning or answering link, students are allowed to use the microphone to give a speaking request, the user presses the keys (3) to send the speaking request of the user, after receiving an instruction of the teacher for allowing the speaking, the indicator light (2) is changed into green, the user can speak, after the speaking is finished, the keys (3) are released to show that the speaking is finished, the microphone sends voice information to the teacher end, the speaking content is not sent, and the microphone is 4 to 6 cm.
As shown in fig. 4, an interactive wireless microphone management system for online teaching, the wireless microphone has an internal circuit comprising: the MIC circuit is connected with an external recording port (1) and is responsible for recording the speech of the user; the lamp control circuit is connected with an external indicator lamp (2) and is responsible for controlling the on, off and color change of the indicator lamp and the like; the key circuit is connected with an external key (3) and receives key information of a user; the MCU control module is connected with the MIC circuit, the lamp control circuit and the key circuit, controls the working states of the recording port (1), the indicator lamp (2) and the key (3), and controls the three to be in the non-working state and forbids speaking under the condition of no speaking instruction; the wireless interface is connected with the MCU control module, receives the speaking instruction, sends the instruction for requesting speaking and the like; the MCU control module controls according to the instruction: the voice recording port (1) enters a recordable state after receiving a speaking instruction, the indicator lamp (2) displays red after receiving the speaking instruction, the MCU control module sends a speaking request through the wireless interface after a user presses the key (3), the indicator lamp (2) displays green after receiving a specified permission to speak, and the user can press the key (3) to speak; the power module supplies power to the whole circuit of the microphone and adopts a lithium battery for power supply.
The above embodiments are only used for illustrating the specific embodiments of the present invention, and not for limiting the present invention, and the scope of the present invention is claimed by the claims.
Claims (3)
1. An online instructional interactive speaking system comprising: student end and teacher end, its characterized in that, wherein: the student end comprises student end display equipment and a wireless microphone, the teacher end comprises a control center, a student name list display, a teaching white board, a loudspeaker, a teacher microphone and a sound recorder, the student name list display, the teaching white board, the loudspeaker, the teacher microphone and the recorder are connected with and communicated with the control center, the wireless microphone is wirelessly connected with student end display equipment, the student end display equipment is connected and communicated with the teacher end control center, the information of the student end display equipment is displayed on a student name list display, the wireless microphone is controlled by the teacher end control center to speak, the speaker plays the speech of the student through the wireless microphone, the sound recorder records the speech played by the speaker into the courseware, and the teacher end further comprises a camera for shooting the classroom state of the teacher.
2. The interactive speaking system of online education as recited in claim 1 wherein the student name list display is a touch screen device.
3. The interactive speaking system for on-line education as recited in claim 1, wherein the wireless microphone comprises: recording mouth, pilot lamp, button to and MIC circuit, power module, MCU control module, wireless interface, lamp accuse circuit and keying circuit, wherein: the recording port is connected with an MIC circuit, the indicating lamp is connected with a lamp control circuit, the key is connected with a key circuit, the MIC circuit, the lamp control circuit and the key circuit are connected with the MCU control module, the MCU control module is connected with a wireless interface, the MCU control module receives a control instruction through the wireless interface and controls the working state of the recording port, the indicating lamp and the key, and the indicating lamp is an LED indicating lamp capable of displaying in a color changing manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920341875.6U CN210324660U (en) | 2019-03-18 | 2019-03-18 | Interactive speech system of online teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920341875.6U CN210324660U (en) | 2019-03-18 | 2019-03-18 | Interactive speech system of online teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210324660U true CN210324660U (en) | 2020-04-14 |
Family
ID=70122817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920341875.6U Expired - Fee Related CN210324660U (en) | 2019-03-18 | 2019-03-18 | Interactive speech system of online teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210324660U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113345281A (en) * | 2021-05-28 | 2021-09-03 | 上海易教科技股份有限公司 | Intelligent teaching system |
-
2019
- 2019-03-18 CN CN201920341875.6U patent/CN210324660U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113345281A (en) * | 2021-05-28 | 2021-09-03 | 上海易教科技股份有限公司 | Intelligent teaching system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8064817B1 (en) | Multimode recording and transmitting apparatus and its use in an interactive group response system | |
| CN109448477A (en) | A kind of remote interactive teaching system and method | |
| CN206400816U (en) | Wisdom classroom system | |
| CN105551331A (en) | Real-time class interaction teaching system | |
| CN105070128A (en) | Classroom timely feedback device and system thereof | |
| CN108806373A (en) | A kind of college English Teaching oral English teaching classroom interactions instructional terminal | |
| CN107093338A (en) | A kind of teaching of Chinese system and its application method | |
| CN104680875B (en) | A kind of colleges and universities' investment securities classroom instruction classroom interactions' device | |
| CN206574264U (en) | It is a kind of can monitoring analysis in real time computer teaching device | |
| CN210324660U (en) | Interactive speech system of online teaching | |
| CN103531049A (en) | Remote synchronous interactive network teaching platform | |
| CN111028580A (en) | Class-class teaching method based on video conference system | |
| KR101063204B1 (en) | Wireless language education system | |
| CN206039901U (en) | Computer network teaching system | |
| CN209657805U (en) | A kind of online teaching interaction wireless microphone | |
| CN209993139U (en) | Multifunctional equipment for teaching management | |
| CN204406736U (en) | A kind of electronic teaching system | |
| CN210895942U (en) | Voice control teaching system for strengthening class work exchange | |
| CN205281862U (en) | Primary school is with thinking political affairs answer device | |
| CN205486324U (en) | Instructor special use ware of calling roll | |
| CN212782352U (en) | Multi-functional computer-based multimedia teaching device | |
| CN106781765A (en) | It is a kind of with send words pickup function many people of wireless version with regular polygon combine desk | |
| CN106444582A (en) | Multimedia controller | |
| CN204614273U (en) | A kind of colleges and universities investment securities classroom instruction classroom interactions device | |
| CN215577076U (en) | Network engineering professional knowledge testing arrangement |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200414 Termination date: 20210318 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |