Teaching computer monitoring device

Abstract

The invention discloses a teaching computer monitoring device which structurally comprises monitoring equipment, supporting devices, an answering touch screen and a control button, the supporting devices are installed on the two sides of the monitoring equipment, the answering touch screen is installed on the right side of the front end of the monitoring equipment, and the control button is arranged on the left side of the front end of the monitoring equipment; according to the invention, questions related to online classroom teaching are played by using the touch screen, students can answer an examination in a specified time, the seriousness of the students in the online classroom is improved, and meanwhile, the face recognition camera can capture and monitor the faces of the students in the online classroom and examination answering process, so that the learning efficiency of the students is improved. And if the face of the student disappears from the picture of the face recognition camera, the vibration device can be controlled to vibrate to warn the student that the student needs to severely watch the online classroom teaching content.

Description

Technical Field

[0001] The present invention relates to the technical field of computer teaching, and specifically to a teaching computer monitoring device. Background Art

[0002] Classroom teaching is a commonly used means in education and teaching. It is the whole process of teachers imparting knowledge and skills to students, which mainly includes teacher explanations, student questions and answers, teaching activities, and all teaching aids used in the teaching process, also known as the class teaching system; with the development of technology, online classes are becoming more and more common. Online classroom teaching can achieve the sharing of famous schools, famous teachers, and superior educational resources. However, some students have poor learning autonomy and need monitoring devices to observe their class attendance.

[0003] Based on the above, the inventor found that the existing teaching computer monitoring device mainly has the following deficiencies. For example, the existing online class teaching classroom monitoring device monitors students through a camera. The camera transmits the images of the students to the network, and the teacher needs to view the images to observe whether the students are attending class seriously. When students are not serious during online classes, the monitoring device cannot warn the students, resulting in students not being able to complete the online classroom teaching seriously. Summary of the Invention

[0004] In view of the above problems, the present invention provides a teaching computer monitoring device.

[0005] To achieve the above object, the present invention is realized through the following technical solutions: A teaching computer monitoring device, the structure of which includes a monitoring device, a support device, a answering touch screen, and control buttons. The support device is installed on both sides of the monitoring device. The answering touch screen is installed on the front right side of the monitoring device, and the control buttons are arranged on the front left side of the monitoring device; the monitoring device includes a control module, a teaching display screen, a face recognition camera, a speaker, a voice recognition module, and a network transmission module. The control module is installed inside the monitoring device. The teaching display screen is arranged in front of the control module. The face recognition camera is located at the front top of the control module. There are two speakers installed at the upper and lower ends inside the monitoring device. The voice recognition module is installed at the rear end inside the monitoring device. The network transmission module is arranged at the middle position inside the monitoring device; The support device includes a fixed seat, a support frame, a locking threaded rod, an anti-slip pad, a warning device, and a support structure. There are two fixed seats, and the fixed seats are respectively fixedly installed on the left and right sides of the monitoring device. Two threaded rods are installed on both end faces of the support frame. The threaded rods are slidably connected to the two fixed seats. The anti-slip pad is nested on the end face of the threaded rod. The warning device is arranged at the exact middle position of the support frame. There are two support structures, and the support structures are respectively arranged on the left and right sides of the support frame; The warning device includes a vibration device, a Bluetooth connection module, a power pack, and a cover plate. The vibration device is installed on the end surface of the support frame, the Bluetooth connection module is located on the left side of the vibration device, the power pack is arranged at the lower end of the Bluetooth connection module, and the cover plate is mounted on the bottom end surface of the support frame; The vibration device includes a servo motor, a support base, and an eccentric rotating block. The servo motor is installed on the end surface of the support base, and the support base is fixedly connected to the end surface of the support frame. The eccentric rotating block is connected to the rotating shaft of the servo motor. The content of online classroom teaching is played through the teaching display screen, and questions related to the online classroom teaching are played through the answering touch screen, so that students can answer them within the specified time, thereby improving students' seriousness in the online class. At the same time, the face recognition camera can capture the students' faces while the online class is in progress. If the face recognition camera cannot capture the students' faces, the control module is connected to the Bluetooth connection module via Bluetooth, and the servo motor in the vibration device can be controlled to drive the eccentric rotating block to rotate, causing the support frame to vibrate, and the vibration warns students that they need to watch the online classroom teaching content carefully.

[0006] Furthermore, the support structure includes an installation frame, a support side plate, a return spring, and a limiting structure. The installation frame is fixedly installed on the end surface of the support frame. Two support side plates are provided, and the support side plates are reversely installed inside the installation frame. Two return springs are provided and installed inside the installation frame. The limiting structure is arranged on the top of the two support side plates; the return springs are reset to drive the support side plates to extend outward, so that the two support side plates can extend outward to support the support frame.

[0007] Furthermore, the limiting structure includes a mounting seat, a card plate, a card slot, and a push-down button. The mounting seat is located in the middle position inside the mounting frame. Two card plates are provided, and the card plates are symmetrically installed on both sides of the top of the mounting seat. Two card slots are provided, and the card slots are respectively arranged at the side ends of the supporting side plates. The push-down button is arranged on the top of the mounting frame, and the push-down button is movably cooperated with the two card plates. By pressing the supporting side plate, the reset spring is squeezed and contracted toward the inside of the mounting frame, so that the card plate can be inserted into the card slot on the side end surface of the supporting side plate.

[0008] Furthermore, the clamping plate includes a support column and a rewinding spring. The support column is arranged on the end surface of the mounting seat and supports the clamping plate. The rewinding spring is movably matched with the clamping plate.

[0009] Furthermore, the end face of the card plate is provided with an angle of 150 degrees; the card plate can be pressed downward to tilt upward by pressing the button, so that the supporting side plate is disengaged from the card plate and can pop outward under the drive of the reset spring.

[0010] Furthermore, the bottom end face of the pressing button is in a concave shape, and the two clamping plates can be clamped by the shape of the bottom of the pressing button. Beneficial effects

[0011] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention uses a touch screen to play questions related to online classroom teaching, allowing students to take an exam within a specified time, improving the students' attentiveness in the online classroom. At the same time, the face recognition camera can capture and monitor the students' faces during the online class and exam answering process. If the student's face disappears from the picture of the face recognition camera, the vibration device can be controlled to vibrate to warn the student to seriously watch the online classroom teaching content.

[0012] 2. The present invention uses the reset spring to drive the support side plate to extend outwards, so that the two support side plates can extend outwards to support the support frame, improving the stability of the support frame for supporting the monitoring device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a front view structural schematic diagram of a teaching computer monitoring device of the present invention.

[0014] Figure 2 It is a side view sectional structural schematic diagram of the monitoring device of the present invention.

[0015] Figure 3 It is a front view sectional structural schematic diagram of the support device of the present invention.

[0016] Figure 4 It is a front view sectional structural schematic diagram of the warning device of the present invention.

[0017] Figure 5 It is a side view structural schematic diagram of the vibration device of the present invention.

[0018] Figure 6 It is a top view sectional structural schematic diagram of the support structure of the present invention.

[0019] Figure 7 It is of the present invention Figure 6 The enlarged structural schematic diagram of A therein.

[0020] Figure 8 It is a front view sectional structural schematic diagram of the limiting structure of the present invention.

[0021] In the figure: monitoring device 1, support device 2, answer touch screen 3, control button 4, control module 11, teaching display screen 12, face recognition camera 13, speaker 14, voice recognition module 15, network transmission module 16, fixed seat 21, support frame 22, locking threaded rod 23, anti-slip pad 24, warning device 25, support structure 26, vibration device 251, Bluetooth connection module 252, power supply group 253, cover plate 254, servo motor 2511, support base 2512, eccentric rotating block 2513, mounting frame 261, support side plate 262, return spring 263, limit structure 264, mounting seat 2641, clamping plate 2642, card slot 2643, push-down button 2644, support column 51, retraction spring 52. Detailed implementation manners

[0022] In order to make the technical means, creative features, achieved purposes and functions of the present invention easy to understand, the present invention will be further described below in conjunction with specific implementation manners.

[0023] Example 1: Please refer to Figures 1-5 , the specific embodiments of the present invention are as follows: Its structure includes a monitoring device 1, a support device 2, an answer touch screen 3, and a control button 4. The support device 2 is installed on both sides of the monitoring device 1. The answer touch screen 3 is installed on the front right side of the monitoring device 1. The control button 4 is arranged on the front left side of the monitoring device 1. The monitoring device 1 includes a control module 11, a teaching display screen 12, a face recognition camera 13, a speaker 14, a voice recognition module 15, and a network transmission module 16. The control module 11 is installed inside the monitoring device 1. The teaching display screen 12 is arranged in front of the control module 11. The face recognition camera 13 is located at the front top of the control module 11. Two speakers 14 are installed at the upper and lower ends inside the monitoring device 1. The voice recognition module 15 is installed at the rear end inside the monitoring device 1. The network transmission module 16 is arranged in the middle position inside the monitoring device 1; The support device 2 includes a fixed seat 21, a support frame 22, a locking threaded rod 23, an anti-slip pad 24, a warning device 25, and a support structure 26. There are two fixed seats 21, and the fixed seats 21 are respectively fixedly installed on the left and right sides of the monitoring device 1. Two threaded rods 23 are installed on the two end faces of the support frame 22. The threaded rods 23 are slidably connected to the two fixed seats 21. The anti-slip pad 24 is nested on the end face of the threaded rod 23. The warning device 25 is arranged in the middle of the support frame 22. There are two support structures 26, and the support structures 26 are respectively arranged on the left and right sides of the support frame 22; The warning device 25 includes a vibration device 251, a Bluetooth connection module 252, a power supply group 253, and a cover plate 254. The vibration device 251 is installed on the end face of the support frame 22. The Bluetooth connection module 252 is located on the left side of the vibration device 251. The power supply group 253 is arranged at the lower end of the Bluetooth connection module 252. The cover plate 254 is snap-fitted and installed on the bottom end face of the support frame 22. The vibration device 251 includes a servo motor 2511, a support base 2512, and an eccentric rotating block 2513. The servo motor 2511 is installed on the end face of the support base 2512, and the support base 2512 is fixedly connected to the end face of the support frame 22. The eccentric rotating block 2513 is connected to the rotating shaft of the servo motor 2511. Connect to the wireless network through the network transmission module 16, so that the teaching display screen 12 plays the content of the online classroom teaching. Then, through the answering touch screen 3, play the questions related to the online classroom teaching for students to answer within a specified time, improving the students' attentiveness in the online classroom. At the same time, the face recognition camera 13 can capture the faces of students while the online class and the exam are in progress. If the student's head disappears from the picture of the face recognition camera 13, the control module 11 connects to the Bluetooth connection module 252 through Bluetooth, and can control the servo motor 2511 in the vibration device 251 to work, driving the eccentric rotating block 2513 to rotate, so that the support frame 22 will vibrate, warning the students through the vibration that they need to watch the online classroom teaching content carefully.

[0024] Based on the above embodiments, the specific working principle is as follows: Connect to the wireless through the network transmission module 16, let the face recognition camera 13 capture the face information of the students and record it in the cloud storage, so that the teacher can view the learning situation of the students through the cloud account. Then, play the content of the online classroom teaching through the teaching display screen 12 for the students to learn, and play the questions related to the online classroom teaching through the answering touch screen 3 for the students to answer within a specified time, improving the students' attentiveness in the online classroom. At the same time, the face recognition camera 13 can capture the faces of students while the online class and the exam are in progress. If the student's face disappears from the picture of the face recognition camera 13, the control module 11 can control the servo motor 2511 in the vibration device 251 to work through the Bluetooth connection module 252, let the servo motor 2511 drive the eccentric rotating block 2513 to rotate to make the support frame 22 vibrate, warning the students through the vibration of the support frame 22 that they need to watch the online classroom teaching content carefully. Then, through the locking screw rod 23 installed in the support frame 22, it can slide and rotate in the fixed seat 21, and the locking screw rod 23 cooperates with the anti-slip pad 24 to clamp the monitoring device 1, so that the monitoring device 1 can adjust different angles and heights, allowing the students to watch the online teaching classroom at a comfortable angle during the learning process.

[0025] Example 2: Please refer to Figures 6-8 , the specific embodiments of the present invention are as follows: The support structure 26 includes a mounting frame 261, a supporting side plate 262, a reset spring 263, and a limiting structure 264. The mounting frame 261 is fixedly mounted on the end surface of the support frame 22. Two supporting side plates 262 are provided, and the supporting side plates 262 are reversely mounted inside the mounting frame 261. Two reset springs 263 are provided and installed inside the mounting frame 261. The limiting structure 264 is arranged on the top of the two supporting side plates 262. The reset spring 263 resets and drives the supporting side plates 262 to extend outward, so that the two supporting side plates 262 can extend outward to support the support frame 22, thereby improving the stability of the support frame 22 in supporting the monitoring device 1.

[0026] The limiting structure 264 includes a mounting seat 2641, a card plate 2642, a slot 2643, and a push button 2644. The mounting seat 2641 is located in the middle position inside the mounting frame 261. Two card plates 2642 are provided, and the card plates 2642 are symmetrically installed on both sides of the top of the mounting seat 2641. Two slots 2643 are provided, and the slots 2643 are respectively arranged at the side ends of the supporting side plates 262. The push button 2644 is arranged at the top of the mounting frame 261, and the push button 2644 is movably cooperated with the two card plates 2642. By pressing the supporting side plates 262, the reset spring 263 is squeezed and contracted toward the inside of the mounting frame 261, so that the card plate 2642 can be inserted into the slot 2643 on the side end surface of the supporting side plates 262.

[0027] The clamping plate 2642 includes a support column 51 and a rewinding spring 52 . The support column 51 is disposed on the end surface of the mounting seat 2641 , and the support column 51 supports the clamping plate 2642 . The rewinding spring 52 is movably matched with the clamping plate 2642 .

[0028] The end face of the card plate 2642 is provided with an angle of 150 degrees; by pressing the button 2644, the card plate 2642 can be pressed downward to tilt upward, so that the supporting side plate 262 and the card plate 2642 are disengaged and can be ejected outward under the drive of the reset spring 263.

[0029] The bottom end surface of the push button 2644 is concave, and the two clamping plates 2642 can be clamped by the shape of the bottom of the push button 2644.

[0030] Based on the above embodiment, the specific working principle is as follows: the reset spring 263 is used to reset and drive the support side plate 262 to extend outward, so that the two support side plates 262 can extend outward to support the support frame 22, thereby improving the stability of the support frame 22 supporting the monitoring device 1, and then the support side plate 262 is pressed to squeeze the reset spring 263 to shrink it toward the inside of the installation frame 261, so that the card plate 2642 can be inserted into the card groove 2643 on the side end surface of the support side plate 262 to store the support side plate 262, and then the button 2644 is pressed down to press the card plate 2642 upward, so that the support side plate 262 and the card plate 2642 are disengaged and can pop out under the drive of the reset spring 263, and the stability of the support frame 22 is improved by the support side plate 262.

[0031] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0032] Therefore, no matter from which point of view, the embodiments should be regarded as illustrative and non-restrictive, and the scope of the present invention is limited by the appended claims rather than the above description, so it is intended that all changes falling within the meaning and range of equivalent elements of the claims are included in the present invention. Any reference sign in the claims should not be regarded as limiting the claims involved.

Claims

1. A teaching computer monitoring device, comprising a monitoring device (1), a supporting device (2), a question answering touch screen (3), and a control button (4), wherein the supporting device (2) is installed on both sides of the monitoring device (1), the question answering touch screen (3) is installed on the front right side of the monitoring device (1), and the control button (4) is arranged on the front left side of the monitoring device (1); characterized in that: The monitoring device (1) comprises a control module (11), a teaching display screen (12), a face recognition camera (13), a loudspeaker (14), a voice recognition module (15), and a network transmission module (16); the control module (11) is installed inside the monitoring device (1); the teaching display screen (12) is arranged at the front end of the control module (11); the face recognition camera (13) is located at the top of the front end of the control module (11); the loudspeaker (14) is provided with two upper and lower ends installed inside the monitoring device (1); the voice recognition module (15) is installed at the rear end inside the monitoring device (1); and the network transmission module (16) is arranged at the middle position inside the monitoring device (1); The support device (2) comprises a fixed seat (21), a support frame (22), a locking threaded rod (23), an anti-skid pad (24), a warning device (25), and a support structure (26); two fixed seats (21) are provided, and the fixed seats (21) are respectively fixedly installed on the left and right sides of the monitoring device (1); two threaded rods (23) are installed on the end surfaces of both sides of the support frame (22); the threaded rods (23) are slidably connected to the two fixed seats (21); the anti-skid pad (24) is nested in the end surfaces of the threaded rods (23); the warning device (25) is arranged in the middle of the support frame (22); and two support structures (26) are provided, and the support structures (26) are respectively arranged on the left and right sides of the support frame (22); The warning device (25) comprises a vibration device (251), a Bluetooth connection module (252), a power pack (253), and a cover plate (254); the vibration device (251) is mounted on an end surface of the support frame (22); the Bluetooth connection module (252) is located on the left side of the vibration device (251); the power pack (253) is arranged at the lower end of the Bluetooth connection module (252); and the cover plate (254) is mounted on the bottom end surface of the support frame (22); The vibration device (251) comprises a servo motor (2511), a support base (2512), and an eccentric rotating block (2513); the servo motor (2511) is mounted on the end surface of the support base (2512), the support base (2512) is fixedly connected to the end surface of the support frame (22), and the eccentric rotating block (2513) is connected to the rotating shaft of the servo motor (2511).

2. A teaching computer monitoring device according to claim 1, characterized in that: The support structure (26) comprises a mounting frame (261), a supporting side plate (262), a return spring (263), and a limiting structure (264); the mounting frame (261) is fixedly mounted on the end surface of the support frame (22); two supporting side plates (262) are provided, and the supporting side plates (262) are reversely mounted inside the mounting frame (261); two return springs (263) are provided and mounted inside the mounting frame (261); and the limiting structure (264) is arranged on top of the two supporting side plates (262).

3. A teaching computer monitoring device according to claim 2, characterized in that: The limiting structure (264) comprises a mounting seat (2641), a card plate (2642), a card slot (2643), and a push button (2644); the mounting seat (2641) is located at the middle position inside the mounting frame (261); two card plates (2642) are provided, and the card plates (2642) are symmetrically installed on both sides of the top of the mounting seat (2641); two card slots (2643) are provided, and the card slots (2643) are respectively arranged at the side ends of the supporting side plates (262); the push button (2644) is arranged at the top of the mounting frame (261), and the push button (2644) is movably matched with the two card plates (2642).

4. A teaching computer monitoring device according to claim 3, characterized in that: The clamping plate (2642) comprises a support column (51) and a rewinding spring (52); the support column (51) is arranged on the end surface of the mounting seat (2641), and the support column (51) supports the clamping plate (2642); the rewinding spring (52) and the clamping plate (2642) are movably matched.

5. A teaching computer monitoring device according to claim 3, characterized in that: The end surface of the clamping plate (2642) is provided with an angle of 150 degrees.

6. A teaching computer monitoring device according to claim 3, characterized in that: The bottom end surface of the push button (2644) is concave.

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