An autonomous learning behavior monitor

Abstract

The application relates to an autonomous learning behavior monitor, belonging to the technical field of behavior monitoring equipment. The autonomous learning behavior monitor comprises a base, a cavity being formed in the base, a support being movably connected to one side of the base in the height direction through a connecting assembly, an operable touch screen being embedded on one side of the support in the width direction, and a camera being arranged on the top inner side of the operable touch screen. The support is movably connected to one side of the base in the height direction through the connecting assembly, and the operable touch screen is embedded on one side of the support in the width direction, so that the support can rotate or incline compared with the base. A user can adjust the state of the support to drive the operable touch screen to rotate or incline according to the sitting posture and the face orientation of the user, so that the camera on the top inner side can be adjusted in the same way, and monitoring distortion caused by the limited view angle of the camera can be avoided.

Description

Technical Field

[0001] This application relates to the field of behavior monitoring equipment technology, and in particular to a self-learning behavior monitoring device. Background Technology

[0002] A behavior monitoring device is a device or system that uses technological means (such as sensors, cameras, data acquisition modules, and algorithm systems) to monitor, record, and analyze the behavior of a specific object in real time or periodically. Its core purpose is to capture behavioral characteristics, identify behavioral patterns, and even interpret the underlying rules or potential risks through data.

[0003] A self-directed learning behavior monitoring device is a device or system specifically designed for self-directed learning scenarios. It uses technical means (such as sensors combining hardware and software, learning data collection tools, intelligent algorithms, etc.) to monitor, record, and analyze learners' behavioral characteristics, process performance, and related data in real time or periodically during the self-directed learning process.

[0004] Self-learning behavior monitoring devices typically include a base and an operable touchscreen. In traditional self-learning behavior monitoring devices, the operable touchscreen is usually directly embedded in the base, forming an integrated structure. The angle of the operable touchscreen is difficult to adjust, which limits the camera's field of view and leads to monitoring distortion. Utility Model Content

[0005] To address or partially address the problems existing in related technologies, this application provides an autonomous learning behavior monitoring device.

[0006] To achieve the above objectives, this application employs the following technical solution: A self-learning behavior monitoring device, comprising: A base, wherein a cavity is formed inside the base; The bracket is movably connected to one side of the base in the height direction via a connecting component; An operable touchscreen is embedded on one side of the bracket in the width direction, and a camera is provided on the top inner side of the operable touchscreen.

[0007] Optionally, the connecting component includes a connecting block, a pivot is provided through the connecting block along its length, and the bottom of the bracket is hinged to the connecting block via the pivot.

[0008] Optionally, the connecting assembly includes a mounting platform with a ball groove in the middle. A ball head is rotatably connected in the ball groove. A limiting sleeve is provided around the ball head. A connecting rod is provided on the outer wall of the ball head. The end of the connecting rod away from the ball head is connected to the bottom of the bracket.

[0009] Optionally, the cavity is equipped with a speaker, a vibration motor, and a battery, and the operable touch screen, camera, speaker, vibration motor, and battery are all electrically connected to the integrated control motherboard.

[0010] Optionally, a protrusion is provided on one side along the width direction of the base, and an emotion screen is embedded on the protrusion. The emotion screen is electrically connected to the integrated control motherboard. A plurality of speaker holes are opened on one side of the protrusion, and the speaker holes correspond one-to-one with the speaker.

[0011] Optionally, a main switch is provided on the other side along the width direction of the base. A power interface and a data transmission port are provided below the main switch. Several heat dissipation holes are provided on one side of the data transmission port. The main switch, power interface and data transmission port are electrically connected to the integrated control motherboard.

[0012] Optionally, buttons are provided on both sides of the top of the bracket, and the buttons are electrically connected to the integrated control motherboard.

[0013] Optionally, the base has an anti-slip rubber pad attached to its bottom, and a volume control button is provided on one side of the base's length. The volume control button is electrically connected to the integrated control motherboard.

[0014] The beneficial effects of this application are as follows: The bracket is movably connected to one side of the base in the height direction through the connecting component, and the operable touch screen is embedded in one side of the bracket in the width direction, so that the bracket can rotate or tilt relative to the base. The user can adjust the state of the bracket according to his own sitting posture and face orientation to drive the operable touch screen to rotate or tilt, thereby adjusting the viewing angle of the camera on the top inner side, thus avoiding monitoring distortion caused by the limited viewing angle of the camera.

[0015] It should be understood that the above general description and the following detailed description are exemplary and explanatory only, and do not limit this application. Attached Figure Description

[0016] The above and other objects, features and advantages of this application will become more apparent from the more detailed description of exemplary embodiments thereof in conjunction with the accompanying drawings, wherein the same reference numerals generally represent the same components in the exemplary embodiments thereof.

[0017] Figure 1 This is a first-view diagram of the autonomous learning behavior monitoring device shown in the embodiments of this application; Figure 2 This is a second-view diagram of the autonomous learning behavior monitoring device shown in the embodiments of this application; Figure 3 This is a schematic diagram of the connecting block structure shown in an embodiment of this application; Figure 4 This is a schematic diagram of the mounting platform structure shown in another embodiment of this application; Figure 5 This is a schematic diagram of a ball head structure shown in another embodiment of this application; Figure 6 This is a schematic diagram of the internal structure of the cavity shown in an embodiment of this application; Figure 7 This is a schematic diagram of the anti-slip rubber pad structure shown in an embodiment of this application.

[0018] Reference numerals: 1. Base; 2. Bracket; 3. Connecting component; 4. Operable touchscreen; 5. Connecting block; 6. Shaft; 7. Mounting platform; 8. Ball groove; 9. Ball head; 10. Limiting sleeve; 11. Connecting rod; 12. Speaker; 13. Vibration motor; 14. Battery; 15. Boss; 16. Motion screen; 17. Speaker hole; 18. Main switch; 19. Power interface; 20. Data transmission port; 21. Heat dissipation hole; 22. Button; 23. Anti-slip rubber pad; 24. Volume adjustment button. Detailed Implementation

[0019] In the description of this application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0020] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0021] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between components; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise expressly limited. Those skilled in the art can understand the specific meaning of the above terms in this application as appropriate to the specific circumstances.

[0022] In this application, unless otherwise expressly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0023] In this application, the terms "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., refer to a specific feature, structure, material, or characteristic described in connection with that embodiment or example, which is included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0024] Although embodiments of this application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting this application. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of this application.

[0025] The above description is merely an optional embodiment of this application and is not intended to limit this application. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

[0026] To make the objectives, technical solutions, and beneficial effects of this application clearer, the preferred embodiments of this application will be described in detail below with reference to the accompanying drawings, so as to facilitate understanding by those skilled in the art.

[0027] Example 1: See Figure 1 and Figure 2 A self-learning behavior monitoring device, comprising: Base 1, wherein a cavity is formed inside the base 1; The bracket 2 is movably connected to one side of the base 1 in the height direction via the connecting component 3; An operable touchscreen 4 is embedded on one side of the bracket 2 in the width direction, and a camera is provided on the inner top side of the operable touchscreen 4.

[0028] Specifically, the edges of the base 1 and the bracket 2 are rounded, and the base 1 is larger than the bracket 2 to provide stable support for the bracket 2. The base 1 has a cavity to provide installation space for electrical components and control modules. The bracket 2 is movably connected to one side of the base 1 in the height direction through the connecting component 3, and the operable touch screen 4 is embedded in one side of the bracket 2 in the width direction, so that the bracket 2 can rotate or tilt relative to the base 1. The user can adjust the state of the bracket 2 according to their sitting posture and face orientation to drive the operable touch screen 4 to rotate or tilt, so that the camera on the top inner side adjusts its viewing angle accordingly, thereby avoiding monitoring distortion caused by the limited viewing angle of the camera.

[0029] The operable touchscreen 4 serves two purposes: firstly, as an information interaction carrier, it displays monitoring data such as learning duration, focus score, and task progress, as well as presenting intervention content such as mindfulness guidance animations and Schulte grid training; secondly, it serves as a user operation entry point, allowing learners to start / pause monitoring, adjust Pomodoro timer parameters, and switch intervention modes through touch operations, thus achieving convenient human-computer interaction.

[0030] The camera serves as a behavior perception terminal, capturing facial micro-expressions (such as blinking frequency and frowning intensity) and eye movement trajectories (such as whether the gaze is focused on the learning content and whether it frequently shifts direction), providing raw visual data, and then quantitatively analyzing the learner's concentration state (such as whether they are distracted and the level of cognitive load), solving the monitoring blind spot problem caused by the fixed perspective of traditional devices, and ensuring more accurate judgment of self-directed learning behavior.

[0031] Example 2: See Figure 2 and Figure 3 Based on Embodiment 1, optionally, the connecting component 3 includes a connecting block 5, and a rotating shaft 6 is provided through the connecting block 5 along its length direction. The bottom of the bracket 2 is hinged to the connecting block 5 through the rotating shaft 6.

[0032] Specifically, the bottom of the connecting block 5 is fixed to the upper end of the base 1, and the bottom of the bracket 2 is hinged to the connecting block 5 via the pivot 6, allowing the bracket 2 to rotate slightly around the axis of the pivot 6. This allows the operable touchscreen 4 and the camera to adjust their angles synchronously, solving the problem of fixed screen angles in traditional integrated structures. This ensures that the camera can adapt to different learners' sitting postures and desktop heights, obtaining the optimal monitoring angle. By changing the rotation damping of the pivot 6, the bracket 2 requires a certain external force to adjust its angle during rotation, and after adjustment, it can stably hover at the target angle (it will not slip off due to slight touch or device vibration). This ensures controllability during adjustment and avoids inaccurate camera angles due to accidental angle shifts, ensuring the stability of the monitoring data.

[0033] It should be noted that during installation, there should be a certain gap between the connecting block 5 and the bracket 2 to avoid interference with the rotation of the bracket 2.

[0034] Example 3: See Figure 4 and Figure 5 Based on the above embodiments, optionally, the connecting component 3 includes a mounting platform 7, a ball groove 8 is provided in the middle of the mounting platform 7, a ball head 9 is rotatably connected in the ball groove 8, a limiting sleeve 10 is provided on the ball head 9, a connecting rod 11 is provided on the outer wall of the ball head 9, and the end of the connecting rod 11 away from the ball head 9 is connected to the bottom of the bracket 2.

[0035] Specifically, the bottom of the mounting platform 7 is fixed to the upper end of the base 1, and a ball groove 8 matching the ball head 9 is provided in the middle of the mounting platform 7 so that the ball head 9 is partially embedded in the ball groove 8 and rotatedly connected with it; a limiting sleeve 10 is provided on the ball head 9, and the bottom of the limiting sleeve 10 is fixed to the base 1. The limiting sleeve 10 limits the ball head 9 to prevent the ball head 9 from coming out of the ball groove 8; the ball head 9 is connected to the bracket 2 by a connecting rod 11.

[0036] When the user needs to adjust the angle of the operable touchscreen 4 and the camera, they manually apply external force to move the bracket 2. The force on the bracket 2 is transmitted to the ball head 9 through the connecting rod 11. Since the ball head 9 is partially embedded in the ball groove 8 of the mounting platform 7, it can rotate in a small range in multiple dimensions along the spherical contour of the ball groove 8. At the same time, the limiting sleeve 10 on the ball head 9 forms a spatial constraint with the mounting platform 7, which not only prevents the ball head 9 from coming out of the ball groove 8, but also limits the maximum range of rotation, avoiding excessive angle deflection that would cause the camera to completely deviate from the monitoring area. In addition, the mating surfaces of the ball head 9 and the ball groove 8, and the contact surfaces of the limiting sleeve 10 and the ball head 9, can be damped by preset damping, such as interference fit or friction texture, so that the bracket 2 can be stably suspended at any adjusted angle. Finally, the bracket 2 drives the operable touchscreen 4 and the camera to synchronously adapt to the learner's sitting height, desktop tilt angle and lighting environment, ensuring that the camera is always pointed at the core area of ​​the face.

[0037] See Figure 6 Optionally, the cavity is equipped with a speaker 12, a vibration motor 13 and a battery 14, and the operable touch screen 4, camera, speaker 12, vibration motor 13 and battery 14 are all electrically connected to the integrated control motherboard.

[0038] Specifically, the integrated control motherboard (not shown in the figure) is installed in the cavity. The integrated control motherboard receives visual data collected by the camera and interactive commands from the operable touch screen 4, analyzes the learner's concentration state and task progress, and generates real-time judgment results. The integrated control motherboard drives the operable touch screen 4 to display monitoring data, task interface and feedback prompts, and responds to touch operations to achieve a smooth connection between human and machine interaction. The integrated control motherboard controls the speaker 12 to play voice reminders and triggers the vibration motor 13 to output light vibration feedback to enhance the intervention effect.

[0039] In addition, a breathing light can be installed on the bracket 2 and controlled by an integrated control motherboard. The breathing light transmits status information through color / blinking frequency, realizing flexible intervention on the learner's status.

[0040] See Figure 1 Optionally, a protrusion 15 is provided on one side along the width direction of the base 1, and an emotion screen 16 is embedded on the protrusion 15. The emotion screen 16 is electrically connected to the integrated control motherboard. A plurality of speaker holes 17 are opened on one side of the protrusion 15, and the speaker holes 17 correspond one-to-one with the speaker 12.

[0041] Specifically, the integrated control motherboard drives the emotion screen 16 to present the learner's current emotional state in a concrete way, such as anxiety, irritability, focus, and fatigue, to enhance the interest; the speaker hole 17 corresponds one-to-one with the speaker 12 in the cavity to form a sound output structure, which works with the emotion screen 16 to achieve audiovisual linkage intervention.

[0042] See Figure 2 Optionally, a main switch 18 is provided on the other side along the width direction of the base 1. A power interface 19 and a data transmission port 20 are provided below the main switch 18. Several heat dissipation holes 21 are provided on one side of the data transmission port 20. The main switch 18, the power interface 19 and the data transmission port 20 are electrically connected to the integrated control motherboard.

[0043] Specifically, the integrated control motherboard manages the power supply logic of battery 14, controls the on / off state of the main switch 18 to manage the power of the whole machine, and coordinates the charging and discharging of power interface 19 and battery 14 to ensure stable operation of the device in offline or external power mode. When the main switch 18 is turned on, it provides a power supply path for the motherboard and all components (screen, camera, speaker 12, etc.), and the device enters standby / working state. When turned off, it cuts off the power input of the motherboard, realizing a complete power cut-off of the whole machine, which not only avoids battery 14 wear when idle, but also quickly cuts off the power supply in case of device failure, thus improving safety.

[0044] When an external power source is connected to the power interface 19, the motherboard directly powers the entire device, and the charging management module charges the battery 14. When no external power source is connected, the motherboard automatically switches to the battery 14 power supply mode, with the power interface 19 serving as the charging input, ensuring that the device can continue to operate using the battery 14 even when disconnected from the cable. Data is transmitted through the data transmission port 20, and the components inside the cavity are naturally cooled through the heat dissipation holes 21 to ensure stable operation of the device.

[0045] Optionally, the bracket 2 has buttons 22 on both sides of its top, and the buttons 22 are electrically connected to the integrated control motherboard.

[0046] Specifically, button 22 can be preset as a trigger key for high-frequency operations, such as the left button 22 controlling the camera to start and stop, and the right button 22 switching to focus mode. Users do not need to look down at the main screen and can complete the input of commands by simply touching the screen with their fingertips, thus avoiding interruption of the learning rhythm due to complex operations.

[0047] See Figure 6 and Figure 7 Optionally, the bottom of the base 1 is attached with an anti-slip rubber pad 23, and a volume adjustment button 24 is provided on one side of the length of the base 1. The volume adjustment button 24 is electrically connected to the integrated control motherboard.

[0048] Specifically, the anti-slip rubber pad 23 increases the coefficient of friction with the placement surface (such as a desktop), preventing the device from sliding or tipping over and ensuring the stability of the stand 2 during adjustment. The rubber material has a certain degree of elasticity, cushioning impacts with the desktop when the device is placed on it, and absorbing some vibration energy when the desktop vibrates slightly, preventing the device from shifting due to vibration and further enhancing stability. When the user presses the volume control button 24, the button converts the mechanical signal into an electrical signal and transmits it to the integrated control motherboard. Upon receiving the signal, the motherboard adjusts the speaker's power output, directly changing the audio playback volume, with a response speed faster than touchscreen software adjustments.

[0049] It should be noted that the structures and / or installation methods not detailed in this application are those that can be known by those skilled in the art in combination with common knowledge and / or prior art, and are not the focus of this application, and will not be elaborated further here.

[0050] Finally, it should be noted that the above preferred embodiments are only used to illustrate the technical solutions of this application and are not intended to limit it. Although this application has been described in detail through the above preferred embodiments, those skilled in the art should understand that various changes can be made to it in form and detail without departing from the scope defined by the claims of this application; the dimensions of the drawings are not related to the specific physical object, and the physical object dimensions can be arbitrarily changed.

Claims

1. A self-learning behavior monitoring device, characterized in that, include: A base, wherein a cavity is formed inside the base; The bracket is movably connected to one side of the base in the height direction via a connecting component; An operable touchscreen is embedded on one side of the bracket in the width direction, and a camera is provided on the top inner side of the operable touchscreen; The connecting component includes a connecting block, a rotating shaft passing through the connecting block along its length, and the bottom of the bracket is hinged to the connecting block via the rotating shaft; The connecting assembly includes a mounting platform, a ball groove in the middle of the mounting platform, a ball head rotatably connected in the ball groove, a limiting sleeve around the ball head, a connecting rod on the outer wall of the ball head, and the end of the connecting rod away from the ball head connected to the bottom of the bracket. The cavity contains a speaker, a vibration motor, and a battery. The operable touch screen, camera, speaker, vibration motor, and battery are all electrically connected to the integrated control motherboard. A protrusion is provided on one side along the width direction of the base, and an emotion screen is embedded on the protrusion. The emotion screen is electrically connected to the integrated control motherboard. Several speaker holes are opened on one side of the protrusion, and each speaker hole corresponds to a speaker. A main switch is provided on the other side along the width direction of the base. A power interface and a data transmission port are provided below the main switch. Several heat dissipation holes are provided on one side of the data transmission port. The main switch, power interface and data transmission port are electrically connected to the integrated control motherboard. Buttons are provided on both sides of the top of the bracket, and the buttons are electrically connected to the integrated control motherboard; The base has an anti-slip rubber pad attached to its bottom, and a volume control button is provided on one side of the base's length. The volume control button is electrically connected to the integrated control motherboard.

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