CN107507480A - Virtual English teaching equipment and its operating method - Google Patents

Abstract

The invention discloses a virtual English teaching device and an operation method thereof, comprising virtual glasses, two audio communication microphones, multiple power amplifiers, two communication display screens, a student-side control board, a wireless communication device, a teacher-side control board, and a teacher-side control board. End camera, student end camera, monitoring camera, note recording board and base; the present invention can enable teachers and students to break through the limitations of venues and distances through virtual technology, achieve better teaching and communication, improve learning effects, and reduce teaching costs .

Description

Virtual English teaching equipment and its operation method

technical field

The invention relates to a teaching device, in particular to a virtual English teaching device and an operation method thereof.

Background technique

At present, education is one of the things that parents care most about their children. With the improvement of living standards, parents try their best to give their children the best education. The teaching in schools can no longer meet the current educational needs. While students are racing against time to acquire knowledge, the distance between teachers and students has become a major obstacle to learning. Face-to-face teaching may consume a lot of travel time for students, wasting students' study and rest time; while computer-based distance teaching may It will affect the concentration of students, and the teaching interaction between teachers and students will also be greatly affected. For the teaching of some foreign languages, more and more parents hope to hire foreign teachers to teach, but the cost and distance are a big problem for parents.

Contents of the invention

The purpose of the present invention: to provide a virtual English teaching equipment and its operation method, which is simple in structure, convenient in operation, reduces the time spent due to reasons such as roads, strives for more time for study and rest, and creates a better learning environment. Space can improve students' concentration.

In order to achieve the above object, technical scheme of the present invention is:

A virtual English teaching equipment, including virtual glasses, two audio communication microphones, multiple power amplifiers, two communication display screens, a student-side control board, a wireless communication device, a teacher-side control board, a teacher-side camera, a student-side camera, a monitoring camera, note board and base; the virtual glasses are worn on the eyes of the students, and one of the audio communication microphones is installed on the virtual glasses and is located on one side of the virtual glasses; the The note recording board is installed on one side of the top of the base, and the communication display screen is installed on the other side of the top of the base; the note recording board is placed on the desktop through the base, and the The base of the base is a hollow box-shaped structure, and the student terminal control board and the wireless communication device are respectively installed in the base; the multiple power amplifiers are respectively installed on the top of the base, located in the note record Both sides of the bottom of the board; the monitoring camera is installed in the classroom of the student end, and the camera of the student end is installed on the virtual glasses and is located at the top center of the virtual glasses; the teacher end controls the main board Through the wireless two-way connection between the wireless communication device and the control board of the student terminal, the other communication display screen is installed in the classroom of the teacher terminal, the camera of the teacher terminal, another audio communication microphone and a plurality of power amplifiers respectively installed on the communication display screen and connected with the teacher-side control mainboard; Camera and surveillance camera connections.

The virtual English teaching device above, wherein, the note recording board is provided with recording paper, and the recording paper is movably connected to the front face of the note recording board.

The above-mentioned virtual English teaching equipment, wherein, a pair of infrared emitting devices are installed on the virtual glasses, and infrared receiving devices are arranged on both sides of the note recording board, and the infrared emitting device and the infrared receiving device Through the infrared wireless connection, the infrared receiving device is connected with the student terminal control main board.

The above-mentioned virtual English teaching equipment, wherein it also includes a wrist strap, the wrist strap is worn on the wrist of the student, and the vibration device is provided on the wrist strap, and the vibration device is connected with the student-end control main board connected, and the teacher end is equipped with a remote controller suitable for the wristband, and the remote controller is connected to the control board of the teacher end.

The aforementioned virtual English teaching equipment further includes two memories, the two memories are respectively installed on the student side and the teacher side and connected to the student side control board and the teacher side control board respectively.

A method for operating a virtual English teaching device, the method at least includes the following steps:

Step 1: Students wear virtual glasses, the teacher sits in front of the communication display screen, the student side controls the main board and the teacher side controls the main board to initialize the system.

Step 2: The student-side control board and the teacher-side control board establish a communication connection through a wireless communication device.

Step 3: The teacher transmits audio and video information to the student through the teacher's camera and audio communication microphone, and realizes 3D virtual images on the student through virtual glasses, and plays the video content in real time through the communication display screen, and plays the audio content through multiple power amplifiers .

Step 4: The student terminal transmits audio and video information to the teacher terminal through the monitoring camera and audio communication microphone, and plays the video content in real time through the communication display screen, and plays the audio content through multiple power amplifiers to realize the teaching interaction between teachers and students.

Step 5: Students record notes on the note board, and the student side controls the main board to control the virtual glasses to switch to the video content captured by the student side camera.

Step 6: The teacher remotely controls the vibration device on the wristband to send a vibration reminder through the remote control.

The operation method of the above-mentioned virtual English teaching equipment, wherein, in the step 5, also includes the following sub-steps:

Step 5.1: The two infrared receiving devices receive the information sent by the two infrared emitting devices.

Step 5.2: The student terminal control board judges the distance between the two infrared emitting devices and the note recording board according to the received infrared information, so as to determine whether the student is facing the note recording board to record;

Step 5.3: If the student faces the note-taking board to record, the student-side camera faces the note-taking board to shoot, and the student-side control board controls the virtual glasses to display the picture taken by the student-side camera;

Step 5.4: If the student is not facing the note-taking board to record, the student-side control board controls the virtual glasses to display the picture taken by the teacher-side camera.

The operation method of the above-mentioned virtual English teaching equipment, wherein, in the step 4 and step 5, the audio and video during the teaching period of the student end and the teacher end are respectively stored in two memories.

The operation method of the above-mentioned virtual English teaching equipment, wherein, in step 6, the intelligent terminal is connected to the control board of the student end and the control board of the teacher end through the wireless communication device, and accesses the two memories.

The operation method of the above-mentioned virtual English teaching equipment, wherein, the monitoring camera is a 360° human body sensing camera, and the monitoring camera rotates with the movement of the students.

The present invention can enable teachers and students to break through the limitations of venues and distances through virtual technology, achieve better teaching and communication, improve learning effects, and reduce teaching costs.

Description of drawings

Fig. 1 is the front view of the virtual English teaching equipment of the present invention.

Fig. 2 is the circuit diagram of the virtual English teaching equipment of the present invention.

Fig. 3 is a flow chart of the operation method of the virtual English teaching device of the present invention.

detailed description

Embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

Please refer to accompanying drawings 1 and 2, a kind of virtual English teaching equipment, including virtual glasses 1, two audio communication microphones 2, multiple power amplifiers 3, two communication display screens 4, student terminal control board 5, wireless Communication device 6, teacher's end control mainboard 7, teacher's end camera 8, student's end camera 9, monitoring camera 10, note recording board 11 and base 12; Described virtual glasses 1 are worn on the eyes of students, and one of them Audio communication microphone 2 is installed on the described virtual glasses 1, is positioned at one side of described virtual glasses 1; 4. Installed on the other side of the top of the base 12; the note recording board 11 is placed on the desktop through the base 12, the base 12 is a hollow box-shaped structure, and the student terminal controls the main board 5 and the wireless communication device 6 are respectively installed in the base 12; the plurality of power amplifiers 3 are respectively installed on the top of the base 12, located on both sides of the bottom of the note recording board 11; the Surveillance camera 10 is installed in the classroom of student end, and described student end camera 9 is installed on described virtual glasses 1, is positioned at the top center of described virtual glasses 1; Described teacher end control mainboard 7 passes through described The wireless communication device 6 is wirelessly connected to the control board 5 at the student end, and the other communication display screen 4 is installed in the classroom at the teacher end, the teacher end camera 8, another audio communication microphone 2 and a plurality of Power amplifier 3 is respectively installed on described communication display screen 4 and is connected with described teacher end control main board 7; Described student end control main board 5 is respectively connected with described virtual glasses 1, audio communication microphone 2, a plurality of power amplifiers 3. The communication display screen 4, the student end camera 9 and the monitoring camera 10 are connected.

The note recording board 11 is provided with a recording paper 13, and the recording paper 13 is movably connected to the front face of the note recording board 11, which is convenient for students to write, and the notes can be taken away after the course is over. In public teaching places, it is convenient for the next student to use.

A pair of infrared emitting devices 14 are installed on the virtual glasses 1, and infrared receiving devices 15 are arranged on both sides of the note recording board 11, and the described infrared emitting devices 14 and the described infrared receiving devices 15 pass infrared wireless Connected, the infrared receiving device 15 is connected with the student-end control main board 5, and can be used to monitor whether the student is facing the note-taking board 11 for note recording. If the note-taking is performed, the virtual glasses 1 can be switched to the student-end camera 9 scenes of photographed note recording board 11, convenient for writing and recording.

Also includes wrist strap 16, described wrist strap 16 is worn on the student's wrist, and described wrist strap 16 is provided with vibrating device 17, and described vibrating device 17 is connected with described student end control main board 5, and The teacher end is provided with the remote controller 18 that is adapted to described wristband 16, and described remote controller 18 is connected with described teacher end control mainboard 7, and teacher can remotely control vibration device 17 to vibrate by remote controller 18, thereby Remind students to avoid inattention or mistakes in notes, etc. The reminder method is direct and effective. Smart bracelets with vibration functions of the prior art can be used, such as millet bracelets, etc., which are not described in detail in the present invention.

It also includes two memories 19, the two memories 19 are respectively installed on the student side and the teacher side and are connected to the corresponding control board 5 of the student side and the control board 7 of the teacher side respectively, and can be used to store audio and video during teaching It is convenient to supervise the teaching content and effectively avoid teaching disputes. Storage hard disks or cloud disks of the prior art may be used, which will not be described in detail in the present invention.

Please refer to shown in accompanying drawing 3, a kind of operating method of virtual English teaching equipment, this method at least comprises the following steps:

Step 1: The student wears the virtual glasses 1, the teacher sits in front of the communication display screen 4, the student side controls the main board 5 and the teacher side controls the main board 7 to perform system initialization.

Step 2: The student-side control board 5 and the teacher-side control board 7 establish a communication connection through the wireless communication device 6 .

Step 3: The teacher sends audio and video information to the student through the teacher's camera 8 and the audio communication microphone 2, and realizes 3D virtual images on the student through the virtual glasses 1, and plays the video content in real time through the communication display screen 4. The power amplifier 3 plays audio content.

Step 4: The student end transmits audio and video information to the teacher end through the monitoring camera 10 and the audio communication microphone 2, and plays the video content in real time through the communication display screen 4, and plays the audio content through multiple power amplifiers 3 to realize the teaching interaction between teachers and students.

Step 5: Students record notes on the note-taking board 11 , and the student-side control board 5 controls the virtual glasses 1 to switch to the video content captured by the student-side camera 9 .

Step 6: The teacher remotely controls the vibration device 17 on the wristband 16 through the remote controller 18 to send a vibration reminder.

In said step 5, the following sub-steps are also included:

Step 5.1: The two infrared receiving devices 15 receive the information sent by the two infrared emitting devices 14 .

Step 5.2: The student-side control board 5 judges the distance between the two infrared emitting devices 14 and the note-taking board 11 according to the received infrared information, thereby judging whether the student faces the note-taking board 11 for recording.

Step 5.3: If the student faces the note-taking board 11 to record, the student-side camera 9 faces the note-taking board 11 to take pictures, and the student-side control board 5 controls the virtual glasses 1 to display the picture captured by the student-side camera 9 .

Step 5.4: If the student is not facing the note-taking board 11 for recording, the control board 5 on the student side controls the virtual glasses 1 to display the picture captured by the camera 8 on the teacher side.

In the above step 4 and step 5, the audio and video during the teaching period of the student end and the teacher end are respectively stored in the two memories 19 .

In step 6, the smart terminal connects the student-side control main board 5 and the teacher-side control main board 7 through the wireless communication device 6, and accesses two storage devices 19. Parents can access the storage device 19 through an APP on a terminal device such as a smart phone, which is convenient for viewing teaching In some cases, the APP account on the parent terminal can be bound one-to-one, and access rights can be set to prevent the teaching video from being accessed by irrelevant people, and protect the teaching content and the privacy of teachers and students to a certain extent.

The monitoring camera 10 is a 360 ° human body induction camera, and the monitoring camera 10 rotates with the movement of the students, and the H.265 camera of the prior art can be used. The present invention will not go into details, and can track the activities of the students throughout the process , so that students are always within the teacher's line of sight.

In the present invention, the virtual glasses 1 can adopt the VR glasses of the prior art to make it display the picture taken by the teacher's camera 8 through the student's control board 5, so that the students have the feeling of being on the scene, and feel that the teacher is sitting opposite. It can effectively improve concentration and stimulate students' interest in learning; multiple power amplifiers 3 can be used to play audio information sent and received through two audio communication microphones 2, which is convenient for teaching and communication, and audio equipment connected to computers in the prior art can be used for audio communication. Microphone 2 can adopt the equipment such as the microphone that connects computer of prior art, earphone; Surveillance camera 10 can track the situation of student in the whole process, makes student can walk about, gives the student a relaxed learning environment, and the content that surveillance camera 10 shoots can pass wireless communication Device 6 is displayed on the communication display screen 4 of the teacher's end, and students can also choose to use the communication display screen 4 to carry out remote video teaching. The computer display screen of the prior art can be used, and the present invention will not repeat them; the student's end camera 9 can be used to photograph students. The scene in front of you is convenient to record notes on the note taking board 11 .

To sum up, the present invention enables teachers and students to break through the limitations of venues and distances through virtual technology, achieve better teaching and communication, improve learning effects, and reduce teaching costs.

The above is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structural transformation made by the content of the specification of the present invention, or direct or indirect use of the technical fields attached to other related products, are all the same. The theory is included in the patent protection scope of the present invention.

Claims (10)

1. A kind of 1. virtual English teaching equipment, it is characterised in that：Including virtual glasses, two voice communication microphones, multiple power amplifiers, Two communicative indication screens, student side control mainboard, radio communication device, teacher end control mainboard, teacher end camera, student side Camera, monitoring camera, note taking plate and base；Described virtual eyeglasses-wearing is in the eye of student, one of institute The voice communication microphone stated is arranged on described virtual glasses, positioned at the side of described virtual glasses；Described notes note The top side that plate is arranged on described base is recorded, described communicative indication screen is arranged on the top opposite side of described base； Described note taking plate is placed on desktop by described base, and described base is hollow box-like structure, described student End control mainboard and radio communication device are separately mounted in described base；Described multiple power amplifiers are separately mounted to described The top of base, positioned at the two bottom sides of described note taking plate；Described monitoring camera is arranged on the classroom of student side Interior, described student side camera is arranged on described virtual glasses, positioned at the center of top of described virtual glasses；It is described Teacher end control mainboard be connected by described radio communication device with described student side control mainboard wireless two-way, it is another Individual described communicative indication screen is arranged in the classroom at teacher end, described teacher end camera, another voice communication microphone And multiple power amplifiers are separately mounted to be connected on described communicative indication screen and with described teacher end control mainboard；Described student Hold control mainboard respectively with described virtual glasses, voice communication microphone, multiple power amplifiers, communicative indication screen, student side camera And monitoring camera connection.
2. 2. virtual English teaching equipment according to claim 1, it is characterised in that：Described note taking plate is provided with note Paper is recorded, described recording sheet is movably connected on the front end face of described note taking plate.
3. 3. virtual English teaching equipment according to claim 1, it is characterised in that：One is provided with described virtual glasses To infrared launcher, the both sides of described note taking plate are provided with infrared receiving device, described infrared launcher and institute The infrared receiving device stated is connected by infrared radio, and described infrared receiving device connects with described student side control mainboard Connect.
4. 4. virtual English teaching equipment according to claim 1, it is characterised in that：Also include wrist strap, described wrist strap is worn It is worn in the wrist of student, described wrist strap is provided with shaking device, and described shaking device is led with described student side control Plate connects, and teacher end is provided with the remote control being adapted with described wrist strap, and described remote control controls with described teacher end Mainboard connects.
5. 5. virtual English teaching equipment according to claim 1, it is characterised in that：Also include two memories, it is described Two memories are separately mounted to student side and led with teacher end and respectively with described student side control mainboard and the control of teacher end Plate is corresponding to be connected.
6. 6. a kind of operating method of virtual English teaching equipment applied to described in claim 1-5 any one, its feature exist In：This method comprises at least following steps：

   Step 1：Student wears virtual glasses, before teacher is sitting in communicative indication panel, student side control mainboard and the control of teacher end Mainboard carries out system initialization；

   Step 2：Student side control mainboard establishes communication connection with teacher end control mainboard by radio communication device；

   Step 3：Audio/video information is propagated in teacher end by teacher end camera and voice communication microphone to student side, and passes through void Intend glasses and realize 3D virtual images in student side, and video content is played by communicative indication screen in real time, broadcast by multiple power amplifiers Put audio content；

   Step 4：Student side propagates audio/video information by monitoring camera and voice communication microphone to teacher end, and passes through communication Display screen plays video content in real time, plays audio content by multiple power amplifiers, realizes the interactive teaching and learning of teachers and students；

   Step 5：Student records note contents on note taking plate, and student side control mainboard controls virtual glasses to be switched to student Hold the video content of camera shooting；

   Step 6：Teacher sends vibration reminding by the shaking device on remote control remote control wrist strap.
7. 7. the operating method of virtual English teaching equipment according to claim 6, it is characterised in that：In described step 5 In, in addition to as follows step by step：

   Step 5.1：Two infrared receiving devices receive the information that two infrared launchers are sent；

   Step 5.2：Student side control mainboard judges two infrared launchers and note taking according to the infrared information received The distance between plate, so as to judge whether student is recorded towards note taking plate；

   Step 5.3：If student is recorded towards note taking plate, student side camera is shot towards note taking plate, student The shooting picture for holding control mainboard to control virtual glasses to show student side camera；

   Step 5.4：If student is not recorded towards note taking plate, student side control mainboard controls virtual glasses to show teacher Hold the shooting picture of camera.
8. 8. the operating method of virtual English teaching equipment according to claim 6, it is characterised in that：In described step 4 And in step 5, the audio frequency and video during student side and the teaching of teacher end are respectively stored in two memories.
9. 9. the operating method of virtual English teaching equipment according to claim 6, it is characterised in that：In step 6, intelligence Terminal connects student side control mainboard and teacher end control mainboard by radio communication device, and accesses two memories.
10. 10. the operating method of virtual English teaching equipment according to claim 6, it is characterised in that：Described monitoring is taken the photograph Picture head is 360 ° of human body sensing cameras, and described monitoring camera rotates with the movement of student.