Artificial intelligence examination room monitoring system

Abstract

The utility model relates to an artificial intelligence examination room monitoring system, and aims to solve the technical problems that although a current camera can rotate in all directions, examinees in an examination room cannot be monitored in all directions due to a fixed arrangement mode, monitoring dead angles still exist in actual operation, and cheating convenience is brought to the examinees. Comprising a rotary rail and a plurality of monitoring assemblies installed on the rotary rail in a sliding mode, the rotary rail is composed of two linear rails and two arc-shaped rail assemblies, and the two ends of the two arc-shaped rails are fixedly connected to one ends of the two linear rails correspondingly; the two sides of the two arc-shaped rails and the two sides of the two linear rails are each provided with a guide groove matched with the monitoring assembly in a sliding hoisting mode, circulation monitoring in the examination room is achieved, examinees in the examination room can be monitored in an all-around mode, monitoring dead angles are effectively eliminated, and cheating behaviors of the examinees are effectively limited.

Description

Technical Field

[0001] The utility model relates to the technical field of monitoring equipment, and in particular to an artificial intelligence examination room monitoring system. Background Art

[0002] Artificial intelligence is a branch of computer science that attempts to understand the essence of intelligence and produce new intelligent machines that can respond in a similar way to human intelligence. Research in this field includes robotics, speech recognition, image recognition, natural language processing, and expert systems.

[0003] At present, in the process of invigilation in the examination room, the invigilation is mostly carried out by the invigilator in conjunction with the camera. The invigilation is rather boring and it is impossible to accurately judge the cheating behavior of the candidates. Therefore, with the rapid development of artificial intelligence today, the cameras installed in most examination rooms are connected to the artificial intelligence system, which monitors the situation in the examination room and controls the camera to adjust its activities, so as to adjust the shooting angle to monitor abnormal behavior.

[0004] However, after the existing cameras are combined with artificial intelligence, they can rotate in all directions. However, due to their fixed setting, they still cannot monitor the examinees in the examination room in all directions. In actual operation, there are still blind spots for monitoring, which makes it easier for examinees to cheat. In view of this, we propose an artificial intelligence examination room monitoring system. Utility Model Content

[0005] The purpose of the utility model is to overcome the shortcomings of the prior art, adapt to actual needs, and provide an artificial intelligence examination room monitoring system to solve the technical problem that although the current camera can rotate in all directions, it is still unable to monitor the examinees in the examination room in all directions due to its fixed setting mode, and there are still blind spots in monitoring during actual operation, which makes it convenient for examinees to cheat.

[0006] In order to achieve the purpose of the utility model, the technical solution adopted by the utility model is: designing an artificial intelligence examination room monitoring system, including a rotary track and a plurality of monitoring components slidably installed on the rotary track;

[0007] The rotary track is composed of two straight track and two curved track components, the two ends of the two curved tracks are respectively fixedly connected to one end of the two straight track, and the two sides of the two curved tracks and the two straight tracks are provided with guide grooves for sliding and hoisting the monitoring components;

[0008] The monitoring assembly includes a sliding mechanism slidably arranged on the rotary track and two hinge structures symmetrically and detachably installed on both sides of the bottom of the sliding mechanism, and an artificial intelligence monitoring camera for cooperating with the artificial intelligence system to monitor the conditions in the examination room is fixedly connected to one end of the hinge structure away from the sliding mechanism;

[0009] The sliding mechanism comprises a sliding seat, a sliding groove matching the rotary track is provided at the center of the top end of the sliding seat, and a mounting groove connected to the sliding groove is provided at the center of the bottom end of the sliding seat, and a driving component abutting against the rotary track is fixedly installed in the mounting groove;

[0010] A plurality of elastic arms are symmetrically constructed on both sides of the slide groove, and a support seat is fixedly installed at one end of the elastic arm facing the rotary track. A spherical wheel is rotatably installed in the support seat, and the spherical wheel is pushed by the elastic arm and slidably set in the guide groove.

[0011] Preferably, the driving assembly comprises a housing, the housing is fixedly mounted in the mounting groove, and two driven shafts are symmetrically rotatably mounted between the bottoms on both sides of the housing.

[0012] Preferably, rollers abutting against the rotary track are fixedly mounted on one side of the outer edge surfaces of the two driven shafts, and a plurality of anti-slip grooves are configured in an annular array on the outer edge surfaces of the rollers.

[0013] Preferably, a servo motor and a micro reducer are fixedly mounted on the top of one side of the shell and the top of one side inside the shell respectively, and the motor shaft of the servo motor extends to one end inside the shell and is connected to the input end of the micro reducer.

[0014] Preferably, a pulley A is fixedly mounted on the output end of the micro reducer, and pulleys B are fixedly mounted on one side of the outer edge surfaces of the two driven shafts, and a transmission belt is installed on the pulley A and the two pulleys B together.

[0015] Preferably, the hinged structure includes a support arm and an hinged seat hingedly connected to one end of the support arm, the hinged seat is fixedly connected to one side of the artificial intelligence surveillance camera, and one end of the support arm away from the hinged seat is detachably connected to the sliding seat.

[0016] Preferably, a support is detachably mounted on a side of the rotatable track away from the monitoring component, and a groove for the rotatable track to be inserted into is centrally provided on one side of the support.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] 1. The utility model completes the hoisting of multiple monitoring components through a revolving track, monitors the examination room through an artificial intelligence system and an artificial intelligence monitoring camera, and drives two artificial intelligence monitoring cameras with different shooting angles to slide circularly on two straight tracks and two arc tracks by a sliding mechanism, thereby realizing cyclic monitoring of the examination room, and can monitor the examinees in the examination room in all directions, effectively eliminating blind spots in monitoring, and completing the hoisting of the slide seat by sliding a plurality of spherical wheels in a guide groove under the pushing of the elastic arm through a spherical wheel installed in a support seat with an elastic arm. When sliding, the spherical wheel with a spherical design increases the contact area with the guide groove, improves the sliding smoothness, thereby improving the clarity of shooting, and effectively restricts the cheating behavior of examinees.

[0019] 2. The utility model drives pulley A to rotate through a micro reducer equipped with a servo motor, and cooperates with a transmission belt to drive two driven shafts equipped with pulleys B to rotate, thereby driving two rollers provided with multiple anti-skid grooves to rotate, so as to abut against the rotary track to drive the slide to slide on the rotary track, thereby realizing cyclic monitoring of the environment in the examination room. The multiple anti-skid grooves provided on the rollers improve the friction between the rollers and the rotary track, the power transmission stability is better, the linear acceleration is smooth, and it is conducive to the control of the artificial intelligence system. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 It is a structural schematic diagram of the monitoring component in the utility model;

[0022] Figure 3 It is a structural schematic diagram of the sliding mechanism in the utility model;

[0023] Figure 4 This is a partial structural cross-sectional view of the utility model for showing the matching state of the structural rotary track and the spherical wheel;

[0024] Figure 5 It is a structural schematic diagram of the sliding mechanism in the utility model in a disassembled state;

[0025] Figure 6 It is a cross-sectional view of the driving assembly in the utility model.

[0026] In the figure: 1. rotary track; 2. monitoring component; 201. artificial intelligence monitoring camera; 202. support arm; 203. articulated seat; 3. sliding mechanism; 301. slide seat; 302. slide groove; 303. mounting groove; 304. elastic arm; 305. support seat; 306. spherical wheel; 4. driving component; 401. housing; 402. driven shaft; 403. roller; 404. anti-skid pattern; 405. servo motor; 406. micro reducer; 407. pulley A; 408. pulley B; 409. transmission belt; 5. support. DETAILED DESCRIPTION

[0027] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0028] Example 1: An artificial intelligence examination room monitoring system, see Figure 1 , including a revolving track 1 and a plurality of monitoring components 2 slidably mounted on the revolving track 1, a support 5 is detachably mounted on one side of the revolving track 1 away from the monitoring components 2, and a groove for the revolving track 1 to be inserted into is centrally provided on one side of the support 5.

[0029] Furthermore, in order to monitor the examinees in the examination room in an all-round manner to eliminate blind spots in monitoring, see Figure 1 , Figure 2 , Figure 3 The revolving track 1 is composed of two straight track and two curved track components, the two ends of the two curved tracks are respectively fixedly connected to one end of the two straight track, and the two curved tracks and the two sides of the two straight track are provided with guide grooves for the sliding lifting of the monitoring component 2. The monitoring component 2 includes a sliding mechanism 3 slidably arranged on the revolving track 1 and two hinged structures symmetrically and detachably installed on both sides of the bottom of the sliding mechanism 3. The hinged structure includes a support arm 202 and an hinged seat 203 hingedly connected to one end of the support arm 202. The hinged seat 203 is fixedly connected to one end of the artificial intelligence monitoring camera 201. side, and the end of the support arm 202 away from the articulated seat 203 is detachably connected to the sliding seat 301, and the end of the articulated structure away from the sliding mechanism 3 is fixedly connected with an artificial intelligence monitoring camera 201 for cooperating with the artificial intelligence system to monitor the conditions in the examination room. The artificial intelligence system cooperates with the artificial intelligence monitoring camera 201 to monitor the examination room, and the sliding mechanism 3 drives two artificial intelligence monitoring cameras 201 with different shooting angles to slide in a loop on two straight tracks and two curved tracks, thereby realizing cyclic monitoring of the examination room, and can monitor the examinees in the examination room in all directions, effectively eliminating blind spots in monitoring.

[0030] Further, to improve the sliding smoothness and the clarity of the shooting, see Figure 2 , Figure 3 , Figure 4 The sliding mechanism 3 includes a slide seat 301, a slide slot 302 matching the rotary track 1 is provided at the center of the top of the slide seat 301, and a mounting slot 303 connected to the slide slot 302 is provided at the center of the bottom of the slide seat 301, a driving component 4 abutting against the rotary track 1 is fixedly installed in the mounting slot 303, a plurality of elastic arms 304 are symmetrically constructed on both sides of the slide slot 302, and a support seat 305 is fixedly installed on one end of the elastic arm 304 facing the rotary track 1, and a rotating support seat 305 is provided in the support seat 305. A spherical wheel 306 is installed, and the spherical wheel 306 is pushed by the elastic arm 304 to slide in the guide groove. The spherical wheel 306 installed in the support seat 305 with the elastic arm 304 is pushed by the elastic arm 304 to make multiple spherical wheels 306 slide in the guide groove to complete the lifting of the slide seat 301. When sliding, the spherical wheel 306 with a spherical design increases the contact area with the guide groove, improves the sliding smoothness, and then improves the clarity of the shooting, effectively restricting the cheating behavior of the examinees.

[0031] Furthermore, in order to increase the friction between the roller 403 and the rotary track 1 so as to make the linear acceleration smooth, thus facilitating the control by the artificial intelligence system, see Figure 4 , Figure 5 , Figure 6The driving assembly 4 includes a shell 401, which is fixedly installed in the installation groove 303, and two driven shafts 402 are symmetrically installed between the bottoms of both sides of the shell 401 for rotation, and the outer edge surfaces of the two driven shafts 402 are fixedly installed with rollers 403 that abut against the rotary track 1, and the outer edge surfaces of the rollers 403 are configured with a plurality of anti-slip grooves 404 in a ring array, and the top of one side of the shell 401 and the top of one side of the shell 401 are respectively fixedly installed with a servo motor 405 and a micro reducer 406, and the motor shaft of the servo motor 405 extends to one end of the shell 401 and is connected to the input end of the micro reducer 406, and a pulley A407 is fixedly installed on the output end of the micro reducer 406, and ... A pulley B408 is fixedly installed on one side of the outer edge surface of the shaft 402, and a transmission belt 409 is installed on the pulley A407 and the two pulleys B408. The pulley A407 is driven to rotate by a micro reducer 406 equipped with a servo motor 405, and the transmission belt 409 cooperates to drive the two driven shafts 402 equipped with pulleys B408 to rotate, thereby driving two rollers 403 provided with multiple anti-slip grooves 404 to rotate, so as to abut against the rotary track 1 and drive the slide 301 to slide on the rotary track 1, so as to realize cyclic monitoring of the environment in the examination room. The multiple anti-slip grooves 404 arranged on the roller 403 improve the friction between the roller 403 and the rotary track 1, the power transmission stability is good, the linear acceleration is stable, and it is conducive to the control of the artificial intelligence system.

[0032] The embodiments of the present invention disclose preferred embodiments, but are not limited thereto. A person skilled in the art can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. However, as long as they do not deviate from the spirit of the present invention, they are all within the protection scope of the present invention.

Claims

1. An artificial intelligence examination room monitoring system, It is characterized in that It comprises a revolving track (1) and a plurality of monitoring components (2) slidably mounted on the revolving track (1); The rotary track (1) is composed of two straight track and two curved track components, the two ends of the two curved tracks are respectively fixedly connected to one end of the two straight track, and the two sides of the two curved tracks and the two straight track are provided with guide grooves for sliding and hoisting the monitoring component (2); The monitoring assembly (2) comprises a sliding mechanism (3) slidably arranged on the rotary track (1) and two hinge structures symmetrically and detachably mounted on both sides of the bottom of the sliding mechanism (3); an end of the hinge structure away from the sliding mechanism (3) is fixedly connected to an artificial intelligence monitoring camera (201) for cooperating with the artificial intelligence system to monitor the conditions in the examination room; The sliding mechanism (3) comprises a sliding seat (301), a sliding groove (302) matching the rotary track (1) is provided at the center of the top end of the sliding seat (301), and a mounting groove (303) connected to the sliding groove (302) is provided at the center of the bottom end of the sliding seat (301), and a driving component (4) abutting against the rotary track (1) is fixedly installed in the mounting groove (303); A plurality of elastic arms (304) are symmetrically constructed on both sides of the slide groove (302), and a support seat (305) is fixedly installed at one end of the elastic arm (304) facing the rotary track (1), a spherical wheel (306) is rotatably installed in the support seat (305), and the spherical wheel (306) is pushed by the elastic arm (304) and slidably arranged in the guide groove.

2. The artificial intelligence examination room monitoring system according to claim 1, It is characterized in that The driving assembly (4) comprises a housing (401), the housing (401) is fixedly mounted in the mounting groove (303), and two driven shafts (402) are symmetrically mounted between the bottoms on both sides of the housing (401) for rotation.

3. The artificial intelligence examination room monitoring system as claimed in claim 2, It is characterized in that A roller (403) abutting against the rotary track (1) is fixedly mounted on one side of the outer edge surface of the two driven shafts (402), and a plurality of anti-slip grooves (404) are arranged in a ring array on the outer edge surface of the roller (403).

4. The artificial intelligence examination room monitoring system as claimed in claim 3, It is characterized in that A servo motor (405) and a micro reducer (406) are fixedly mounted on the top of one side of the shell (401) and the top of one side inside the shell (401), respectively, and a motor shaft of the servo motor (405) extends to one end inside the shell (401) and is connected to an input end of the micro reducer (406).

5. The artificial intelligence examination room monitoring system as claimed in claim 4, It is characterized in that A pulley A (407) is fixedly mounted on the output end of the micro reducer (406), and pulleys B (408) are fixedly mounted on one side of the outer edge surface of the two driven shafts (402), and a transmission belt (409) is installed on the pulley A (407) and the two pulleys B (408).

6. The artificial intelligence examination room monitoring system according to claim 1, It is characterized in that The hinged structure comprises a support arm (202) and an hinge seat (203) hingedly connected to one end of the support arm (202); the hinge seat (203) is fixedly connected to one side of the artificial intelligence monitoring camera (201); and one end of the support arm (202) away from the hinge seat (203) is detachably connected to the slide seat (301).

7. The artificial intelligence examination room monitoring system according to claim 1, It is characterized in that A support (5) is detachably mounted on a side of the revolving track (1) away from the monitoring component (2), and a groove for the revolving track (1) to be inserted into is provided in the center of one side of the support (5).

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