Examination supervision alarm robot based on visual identification

Abstract

The invention relates to the technical field of special robots, in particular to an examination supervision and alarm robot based on visual identification, which comprises an electric sliding rail, a sliding bottom foot is slidably arranged on the electric sliding rail through a sliding assembly, a motor box is arranged at one end, away from the sliding assembly, of the sliding bottom foot, and a motor is arranged in the motor box. The output end of a motor in the motor box extends out of the motor box and is provided with a battery box, batteries are contained in the battery box, electric cylinders are symmetrically arranged below the battery box, a lower disc is arranged below the electric cylinders, a visual recognition module is arranged at the bottom of the lower disc, a monitoring module is arranged on the peripheral side of the lower disc, and a processing bin is arranged in the center of the lower portion of the battery box. And a plurality of modules are arranged in the treatment bin. According to the invention, various perception modules and interaction interfaces are integrated, examination supervision alarm based on visual identification can be realized, examination supervision efficiency is improved, examination fairness is guaranteed, and education management level is improved.

Description

Technical Field

[0001] The invention relates to the technical field of special robots, in particular to an examination supervision alarm robot based on visual recognition. Background Art

[0002] Current exam supervision systems usually rely on invigilators to manually patrol to ensure the fairness and safety of the exam. However, this approach has problems such as high labor costs and incomplete monitoring. Therefore, a robotic system that can automatically monitor and alarm is needed to enhance the efficiency and reliability of exam supervision. Summary of the invention

[0003] The purpose of the present invention is to provide an examination supervision alarm robot based on visual recognition to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above object, the present invention provides the following technical solutions:

[0005] A test supervision alarm robot based on visual recognition comprises an electric slide rail, a sliding foot is slidably arranged on the electric slide rail through a sliding component, a motor box is arranged at one end of the sliding foot away from the sliding component, a motor is arranged in the motor box, a battery box is arranged at the motor output end extending out of the motor box, the battery box contains batteries, electric cylinders are symmetrically arranged below the battery box, a lower plate is arranged below the electric cylinder, a visual recognition module is arranged at the bottom of the lower plate, a monitoring module is arranged around the lower plate, a processing bin is arranged at the center position below the battery box, a processing chip, a data storage module, a power detection module, a remote control module, an abnormal alarm module, a signal shielding module, a network communication module, a positioning module and a U disk reading module are arranged in sequence inside the processing bin from top to bottom, and the visual recognition module, the monitoring module and the processing chip are electrically connected.

[0006] As a further preferred embodiment of the present invention: the sliding assembly includes a slider, a sliding wheel, a sliding base and a sliding groove, a slider is arranged under the sliding base, a plurality of sliding wheels are arranged under the slider, the sliding groove is opened on the electric slide rail, and the sliding wheel and the slider are slidably connected in the sliding groove.

[0007] As a further preferred embodiment of the present invention: display screens are arranged on the four sides of the lower plate.

[0008] As a further preferred embodiment of the present invention: MIC holes are arranged on the four edges and corners of the circumference of the lower plate.

[0009] As a further preferred solution of the present invention: a plurality of infrared sensors are arranged on a side of the lower plate away from the electric cylinder.

[0010] As a further preferred solution of the present invention: a plurality of sound detection modules are arranged on a side of the lower plate away from the electric cylinder.

[0011] As a further preferred solution of the present invention: an environmental sensing module and a speaker are respectively provided on the four sides of the motor box.

[0012] As a further preferred solution of the present invention: the processing chip is an STM32 single-chip microcomputer.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] The present invention has real-time monitoring and recognition capabilities. Through the visual recognition module and the monitoring module, the robot can monitor the situation at the examination site in real time. The visual recognition module can identify the behavior of the examinee, including the frequency of looking at the monitoring camera, head posture, etc., and identify possible cheating behaviors, such as plagiarism, use of prohibited equipment, and whispering, etc. This real-time and accuracy greatly improves the efficiency and reliability of supervision. At the same time, it also has automatic alarm and processing. The processing chip, data storage module and abnormal alarm module inside the device can realize rapid processing and response to abnormal situations. Once cheating behavior or other abnormal situations are found, the robot can immediately send an alarm through the network communication module, or generate sound and light signals locally to warn the examination invigilator. This automatic alarm and processing capability greatly reduces the loopholes and delays of human supervision, improves the efficiency of handling abnormal situations, and the device The signal shielding module inside can effectively block the interference of external wireless signals to ensure the safety and stability of the examination environment. In addition, through the network communication module, the robot can realize remote monitoring and management, and the invigilator can observe and control the examination site in real time anytime and anywhere to ensure the fairness and transparency of the examination process. Since the robot adopts an electric slide rail design, it can flexibly move and adjust its position in the examination room through the cooperation of the electric slide rail and the sliding component to cover a wider monitoring range. This flexibility not only improves the coverage and practicality of the equipment, but also can be customized according to different examination room layouts to ensure that each examination area can be effectively monitored and protected. The data storage module in the equipment can record and store key data during the examination, such as video recordings, abnormal event records, etc. These data can not only be used for post-examination and analysis, but also provide reference for education management departments to improve the strategies and methods of examination supervision.

[0015] To sum up, the examination supervision alarm robot based on visual recognition has significant advantages in improving examination supervision efficiency, ensuring examination fairness and improving the level of education management. It combines advanced visual recognition technology, automated alarm processing system and multi-level security measures. It can not only effectively detect and prevent cheating, but also provide real-time monitoring and data support, bringing new solutions and technical support to education examination management. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural stereogram of an examination supervision alarm robot based on visual recognition according to the present invention;

[0017] Figure 2 This is a front view of an examination supervision alarm robot based on visual recognition according to the present invention;

[0018] Figure 3 It is an enlarged view of the structure of the sliding component;

[0019] Figure 4 Schematic diagram of the internal structure of the processing chamber.

[0020] In the figure: 1. Electric slide rail; 2. Sliding foot; 3. Motor box; 4. Battery box; 5. Electric cylinder; 6. Lower plate; 7. Visual recognition module; 8. Monitoring module; 9. Display screen; 10. MIC hole; 11. Processing bin; 12. Sliding block; 13. Sliding wheel; 14. Sliding slot; 15. Processing chip; 16. Data storage module; 17. Power detection module; 18. Remote control module; 19. Abnormal alarm module; 20. Signal shielding module; 21. Network communication module; 22. Positioning module; 23. U disk reading module; 24. Infrared sensor; 25. Sound detection module; 26. Environmental perception module; 27. Speaker. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] Example 1

[0023] See also Figure 1-4The present embodiment provides an examination supervision alarm robot based on visual recognition, comprising an electric slide rail 1, a sliding foot 2 is slidably arranged on the electric slide rail 1 through a sliding component, a motor box 3 is arranged at one end of the sliding foot 2 away from the sliding component, a motor is arranged in the motor box 3, a motor is extended out of the motor box 3 at the motor output end, a battery box 4 is arranged in the battery box 4, a battery is accommodated in the battery box 4, an electric cylinder 5 is symmetrically arranged below the battery box 4, a lower plate 6 is arranged below the electric cylinder 5, a visual recognition module 7 is arranged at the bottom of the lower plate 6, a monitoring module 8 is arranged around the lower plate 6, a processing chamber 11 is arranged at the center position below the battery box 4, a processing chip 15, a data storage module 16, a power detection module 17, a remote control module 188, an abnormal alarm module 19, a signal shielding module 20, a network communication module 21, a positioning module 22 and a U disk reading module 23 are arranged in sequence inside the processing chamber 11 from top to bottom, and the visual recognition module 7 and the monitoring module 8 are electrically connected to the processing chip 15.This visual recognition-based examination supervision alarm robot is designed to ensure the safety and fairness of the examination environment through complex hardware composition and software modules. The robot can move in the examination venue through the sliding assembly and sliding base 2 on the electric slide rail 1 to cover the entire examination room. The motor in the motor box 3 provides power to enable the robot to rotate autonomously. The battery box 4 is equipped with batteries to provide power for the entire system, allowing the robot to run for a long time. The electric cylinder 5 controls the height adjustment of the lower plate 6 to ensure that the visual recognition module 7 can be at the optimal viewing angle and height. The visual recognition module 7 is installed at the bottom of the lower plate 6, and a camera or sensor is used to monitor and capture images of the examination room in real time. The module can identify the behavior, posture and identity of the examinee, and detect possible cheating or illegal actions. The monitoring module 8 is located on the side of the lower plate 6 and is used to monitor the overall environment and security of the examination site. The processing warehouse 11 includes a processing chip 15, a data storage module 16, a power detection module 17, a remote control module 188, an abnormal alarm module 19, a signal shielding module 20, a network communication module 21, a positioning module 22 and a USB flash drive reading module 23. These modules work together to process and analyze the data collected from the visual recognition module 7 and other sensors. The robot is first deployed to the examination site and the position is confirmed by the positioning module 22. After the robot is started, the electric slide 1 The electric cylinder 5 moves it to the predetermined position to ensure that the visual recognition module 7 can fully monitor the test environment. The visual recognition module 7 captures images through a camera or sensor, and performs real-time analysis and recognition through the processing chip 15. The identifiable content includes the identity of the examinee, movement mode, whether there is cheating behavior, etc. The collected data is processed and stored in the data storage module 16 for subsequent analysis and review. If the visual recognition module 7 finds abnormal behavior (such as cheating), the abnormal alarm module 19 will trigger an alarm and send the information to the remote control module 188 and the network communication module 21. This design improves the fairness of the test through real-time monitoring and recognition. Reduce cheating, ensure the fairness and seriousness of the exam, enhance security, promptly detect and report any possible violations, ensure the safety of the exam environment, and the collected data can be used as evidence for subsequent investigation and handling of violations. The automated monitoring system can replace manual inspections and improve monitoring efficiency and coverage. It combines a variety of advanced technologies, including visual recognition, remote monitoring and data processing, and demonstrates technological innovation and application in the field of education supervision and security. The visual recognition-based exam supervision alarm robot effectively improves the level and efficiency of exam supervision and ensures the fairness and security of the exam through multi-functional hardware facilities and complex software modules.

[0024] The sliding assembly includes a slider 12, a sliding wheel 13, a sliding foot 2 and a sliding groove 14, wherein the slider 12 is arranged below the sliding foot 2, and a plurality of sliding wheels 13 are arranged below the slider 12, and the sliding groove 14 is opened on the electric slide 1, and the sliding wheel 13 and the slider 12 are slidably connected in the sliding groove 14, and the slider 12 under the sliding foot 2 is combined with the plurality of sliding wheels 13, and the slider 12 can move along the track of the electric slide 1 in the sliding groove 14, and a plurality of sliding wheels 13 are arranged below the slider 12, and these sliding wheels 13 reduce friction. The sliding groove 14 is a channel or groove arranged on the electric slide 1 to accommodate the sliding block 12 and the sliding wheel 13, which ensures that the sliding assembly can stably move along the electric slide 1. The electric slide 1 provides the movement basis of the entire robot system. The sliding assembly can cover the entire examination venue under the guidance and drive of the electric slide 1. The multiple sliding wheels 13 reduce the friction of the sliding block 12, so that the sliding assembly can move smoothly in the sliding groove 14 without resistance due to friction. force or unstable movement, the design of the sliding groove 14 ensures the precise positioning of the slider 12 and the sliding wheel 13 on the electric slide rail 1, which is very important for applications that require precise control of the robot's position and coverage, such as ensuring that each area can be effectively monitored in exam supervision. The sliding wheel 13 reduces direct contact between mechanical parts and reduces the possibility of wear and damage, thereby improving the durability and long-term stability of the robot system. Since the sliding wheel 13 reduces friction, the friction noise generated during the overall operation is also reduced accordingly, which is conducive to use in a quiet exam environment and will not interfere with candidates or invigilators. The design of the sliding component enables the robot to operate efficiently and cover a large range of exam areas while maintaining stability and accuracy, thereby improving the overall efficiency of the exam monitoring system. This sliding component design effectively optimizes the movement ability and stability of the electric slide rail 1 robot, enabling it to reliably perform monitoring tasks in a complex exam environment and ensure the fairness and safety of the exam. It should be noted that the electric slide rail 1 is a prior art and can be obtained by purchase or customization, and this article will not go into details.

[0025] Display screens 9 are provided on the four sides of the lower plate 6, MIC holes 10 are provided on the four corners of the lower plate 6, a plurality of infrared sensors 24 are provided on the side of the lower plate 6 away from the electric cylinder 5, a plurality of sound detection modules 25 are provided on the side of the lower plate 6 away from the electric cylinder 5, and an environmental sensing module 26 and a speaker 27 are provided on the four sides of the motor box 3, respectively. The processing chip 15 is an STM32 single-chip microcomputer. The display screen 9 can be used for the status of the examinee. By lowering the display screen 9 in front of the examinee, a warning effect is achieved, and the user experience and interactivity are improved. The liquid can display various information, including environmental data, user command confirmation, system status, etc., making the operation of the device more intuitive and friendly. The MIC hole 10 is used to receive sound input, and can perform voice command recognition and sound collection to achieve interaction. Through the MIC hole 10, the device can realize voice control, voice recognition, voice interaction and other functions to enhance the communication effect between the user and the device. The infrared sensor can be used for long-distance target detection and distance measurement, for environmental perception and obstacle avoidance, and can help the device perceive changes in the surrounding environment during operation. The sound detection module 25 is used to monitor the sound changes of the surrounding environment in real time, and can be used for noise monitoring, sound event recognition, and the whispering behavior of candidates, etc., which helps the device to make intelligent responses according to the environmental sounds, such as alarms, volume adjustment, etc. The environmental perception module 26 can include temperature, humidity and smoke sensing, which is used to monitor environmental parameters in real time. The speaker 27 can be used for voice output, music playback, etc., providing richer user interaction and information output methods. The STM32 single-chip microcomputer is a low-power, high-performance microcontroller suitable for processing real-time data and controlling equipment. It can effectively process data obtained from various sensors and modules to realize data processing, decision-making and control. Overall, such a design integrates a variety of perception modules and interactive interfaces, which can realize the perception of the environment by intelligent devices, the recognition and interaction of user voice commands, and corresponding control and feedback. Data processing and control are performed through the STM32 single-chip microcomputer, which ensures the high efficiency and stability of the equipment and provides users with a more convenient and intelligent use experience.

[0026] The robot moves in the examination scene through the electric slide rail 1. The sliding base 2 and the slider 12 structure ensure stability and precise movement. The motor box 3 on the sliding base 2 drives the robot to move. The battery box 4 provides power support. The electric cylinder 5 and the lower plate 6 constitute the base and basic structure of the robot. The visual recognition and monitoring module 8 and the visual recognition module 7 at the bottom of the lower plate 6 are used to identify people and objects in the examination environment. The monitoring module 8 on the side is responsible for real-time monitoring of the examination scene to ensure the accuracy and fairness of the invigilation. The processing chip 15 (STM32 microcontroller) in the processing warehouse 11 is responsible for collecting, processing and analyzing data from various sensors and modules. The data storage module 16, the power detection module 17, the remote control module 188, the abnormal alarm module 19, the signal shielding module 20, the network communication module 21, the positioning module 22 and the U disk reading module 23 work together to support data management and communication needs. The environmental perception module 26 and the speaker on the side of the motor box 3 The device 27 is responsible for detecting environmental parameters and providing the necessary speaker 27 output. Efficient monitoring capability: Through visual recognition and multi-sensor systems, the robot can comprehensively monitor the examination environment to ensure the fairness and standardization of the examination process. Real-time alarm and processing capabilities: The abnormal alarm module 19 can immediately respond to any abnormal situation, such as cheating behavior or examination room emergencies, to ensure the safety and order of the examination. Automated operation: The electric slide 1 and the automated control system allow the robot to operate and navigate autonomously, reducing the burden on invigilators. Data management and communication capabilities: The collaborative work of various modules ensures the timely processing and management of data. At the same time, the network communication module 21 is used to connect to external systems to support remote monitoring and management. In short, this examination supervision and alarm robot based on visual recognition can significantly improve the efficiency and accuracy of examination supervision through advanced technology and comprehensive functional design, and provides a new monitoring tool and technical means for education management departments.

[0027] It should be noted that the above embodiments are only specific and clear descriptions of the technical solutions and technical features of the present application. For those skilled in the art, solutions or features that belong to the prior art or common knowledge are not described in detail in the above embodiments.

[0028] In addition, the technical solutions of the present application are not limited to the above-mentioned embodiments. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. An examination supervision alarm robot based on visual recognition, characterized in that: It comprises an electric slide rail, on which a sliding foot is provided for sliding through a sliding assembly, a motor box is provided at one end of the sliding foot away from the sliding assembly, a motor is provided in the motor box, a battery box is provided at an output end of the motor in the motor box extending out of the motor box, batteries are accommodated in the battery box, electric cylinders are symmetrically provided below the battery box, a lower plate is provided below the electric cylinder, a visual recognition module is provided at the bottom of the lower plate, a monitoring module is provided around the lower plate, a processing bin is provided at the center position below the battery box, a processing chip, a data storage module, a power detection module, a remote control module, an abnormal alarm module, a signal shielding module, a network communication module, a positioning module and a U disk reading module are provided in sequence inside the processing bin from top to bottom, and the visual recognition module and the monitoring module are electrically connected to the processing chip.

2. According to the visual recognition-based examination supervision alarm robot according to claim 1, it is characterized in that: The sliding assembly includes a slider, a sliding wheel, a sliding foot and a sliding groove. A slider is arranged under the sliding foot. A plurality of sliding wheels are arranged under the slider. The sliding groove is opened on the electric slide rail. The sliding wheel and the slider are slidably connected in the sliding groove.

3. According to the visual recognition-based examination supervision alarm robot of claim 2, it is characterized in that: The four sides of the lower plate are all provided with display screens.

4. A test supervision alarm robot based on visual recognition according to any of claims 1-3, characterized in that: MIC holes are arranged on the four corners of the circumference of the lower plate.

5. The examination supervision alarm robot based on visual recognition according to claim 4 is characterized in that: A plurality of infrared sensors are arranged on a side of the lower plate away from the electric cylinder.

6. The examination monitoring alarm robot based on visual recognition according to claim 5 is characterized in that: A plurality of sound detection modules are arranged on a side of the lower plate away from the electric cylinder.

7. The examination monitoring alarm robot based on visual recognition according to claim 3 is characterized in that: The four sides of the motor box are respectively provided with an environmental sensing module and a speaker.

8. The examination monitoring alarm robot based on visual recognition according to claim 1 is characterized in that: The processing chip is a stm32 single chip microcomputer.

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