Intelligent asthenopia monitoring equipment with multifunctional structure

Abstract

The utility model discloses an intelligent asthenopia monitoring device with a multifunctional structure, and particularly relates to the monitoring technology field, the intelligent asthenopia monitoring device comprises a navigation bridge, a visual monitoring structure and a pressing feedback assembly, the side edge of the navigation bridge is provided with a placing disc, the visual monitoring structure is arranged above the placing disc through bolts, and the pressing feedback assembly is arranged above the visual monitoring structure. The visual monitoring structure comprises a bridge, a supporting bracket is installed on the bridge, a steering wheel is arranged on the side, away from the bridge, of the supporting bracket, the pressing feedback assembly is arranged below the inner wall of the steering wheel, and the visual monitoring structure comprises a connecting shell, a rotating disc, a lifting bracket, a connecting bracket and a monitoring assembly. A rotating disc is arranged below the connecting shell, so that the monitoring range of the camera is adjusted in real time through a rotating bracket and a motor, and the change of the monitoring area of a driver caused by road abnormity in the driving process is reduced; therefore, the camera can cover the face of the driver in the monitoring area in real time.

Description

Technical Field

[0001] The utility model relates to the technical field of monitoring, and more specifically, to an intelligent vision fatigue monitoring device with a multifunctional structure. Background Art

[0002] Smart vision fatigue monitoring devices utilize advanced technology to monitor and analyze a user's vision. They help users understand their eye fatigue levels and take appropriate rest measures to prevent vision problems. These devices typically incorporate sensors, data processing algorithms, and artificial intelligence technologies. They monitor a user's eye movements, blink frequency, and focus in real time, analyzing this data to assess the user's vision fatigue status.

[0003] A search revealed the existing application number: CN201310209728.0, which discloses an anti-fatigue driving device comprising a fatigue prediction module, a facial information recognition module, a facial information judgment module, and an internal alarm module. During use, the fatigue prediction module periodically predicts the driver's fatigue status. If conditions are met, a fatigue test signal is issued. The facial information recognition module collects facial information parameters and, through the facial information judgment module, analyzes and compares them with preset fatigue parameters. If the alarm conditions are met, the internal alarm module issues an alarm to the driver. This device does not need to be hung on the driver's body, thus avoiding the driver's subjective rejection. Furthermore, the fatigue prediction module can periodically test the driver's fatigue status throughout the driving process, reducing missed detections. Furthermore, the simultaneous presence of the prediction and judgment modules provides a double safeguard, reducing the possibility of misjudgments. Finally, the use of intermittent monitoring, rather than continuous fatigue monitoring throughout the entire driving process, significantly saves resources and reduces equipment requirements. During the process of implementing this utility model, the inventors discovered the following problems with the prior art:

[0004] Existing visual monitoring equipment often requires adjustment of the monitoring device's position before driving to ensure that the monitoring device covers the driver. However, during driving, the monitoring device is affected by vibrations, causing the driver's facial area covered by its camera to change, thereby affecting the use of the monitoring device. Furthermore, during the monitoring process, the monitoring device can only prompt or warn the driver of the driving status, but cannot provide feedback to the driver to help the driver eliminate fatigue caused by the driving status.

[0005] Therefore, in order to solve the above problems, an intelligent visual fatigue monitoring device with a multifunctional structure is proposed. Summary of the Invention

[0006] In order to overcome the above-mentioned defects of the prior art, the present invention provides an intelligent visual fatigue monitoring device with a multifunctional structure to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: an intelligent visual fatigue monitoring device with a multifunctional structure, comprising a driving platform, a visual monitoring structure and a press feedback component, a placement plate is provided on the side of the driving platform, and the visual monitoring structure is arranged above the placement plate by bolts, and a support bracket is installed on the driving platform, and a steering wheel is provided on the side of the support bracket away from the driving platform, and the press feedback component is arranged below the inner wall of the steering wheel, and the visual monitoring structure includes a connecting shell, a rotating disk, a lifting bracket, a connecting bracket and a monitoring component, and a rotating disk is provided below the connecting shell, and a lifting bracket is provided above the connecting shell, and connecting brackets are connected to both sides of the inner wall of the lifting bracket, and a monitoring component is provided on the side of the connecting bracket away from the lifting bracket, and the press feedback component includes a human-computer interaction bracket, a connecting sleeve and a feedback trigger bracket, and a connecting sleeve is provided on the side of the human-computer interaction bracket away from the steering wheel, and a feedback trigger bracket is installed below the connecting sleeve.

[0008] Preferably, the monitoring component includes a camera, a motor and a control room, and the motor is provided on the side of the camera, and the control room is provided on the side of the camera away from the motor.

[0009] Preferably, the visual monitoring structure also includes an electric lifting rod, a fixed bracket, a positioning plate, a rotating bracket and a plug connector, and a fixed bracket is provided on the side of the electric lifting rod away from the monitoring component, and a positioning plate is provided on the side of the fixed bracket away from the positioning plate, and a rotating bracket is provided on the side of the positioning plate away from the fixed bracket, and a plug connector is provided at the center of the connecting shell and the rotating disk, and a rotating structure is formed between the connecting shell and the rotating disk through the rotating bracket and the plug connector.

[0010] Preferably, two groups of docking bars are provided at the center of each of the lifting bracket and the connecting bracket, and a detachable structure is formed between the lifting bracket and the connecting bracket through the docking bars.

[0011] Preferably, the press feedback component includes a press block, a rotating ring and a feedback trigger bracket, and a rotating ring is provided on the side of the press block away from the human-computer interaction bracket, and a combined structure is formed between the search press feedback component and the steering wheel through a connecting sleeve.

[0012] Preferably, the feedback trigger bracket includes a trigger, a return spring and a sounding bracket, and the return spring is installed on the side of the trigger, and the sounding bracket is arranged above the return spring, and the trigger and the return spring are connected by a bolt.

[0013] Technical effects and advantages of this utility model:

[0014] 1. Compared with the prior art, this intelligent visual fatigue monitoring device with a multifunctional structure uses a visual monitoring structure and a press feedback component at the same time. Therefore, when the driver is using the vehicle, by turning on the visual monitoring structure, the electric lifting rod in the visual monitoring structure lifts the lifting bracket in the connecting shell, so that the lifting bracket drives the connecting bracket to move upward, so that the connecting bracket drives the monitoring component to be exposed, and then the rotating bracket drives the positioning plate to rotate while the positioning plate drives the connecting shell to rotate, so that the connecting shell drives the monitoring component to turn, and then the motor inside the monitoring component drives the camera to rotate, so that the monitoring range of the camera is adjusted in real time through the rotating bracket and the motor to reduce the changes in the driver's monitoring area caused by road abnormalities during driving, so that the camera can cover the driver's face with the monitoring area in real time.

[0015] Compared with the existing technology, this intelligent visual fatigue monitoring device with a multifunctional structure assists the visual monitoring structure to adjust the fatigue of the driver by pressing the feedback component. When the driver shows a fatigue posture, the visual monitoring structure monitors that the driver's posture has changed, and the visual monitoring structure issues an alarm and feeds back to the pressing feedback component. At this time, the driver presses the feedback trigger bracket to make the feedback trigger bracket stop the alarm of the visual monitoring structure. During normal driving, the driver can continuously press the pressing block or the rotating ring, and press the feedback trigger bracket to keep the driver's hand above the steering wheel. The repeated pressing of the hand position can eliminate the driver's fatigue and distraction caused by repetitive roads during normal driving. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model.

[0017] Figure 2 This is a schematic structural diagram of the replacement mechanism of the present invention.

[0018] Figure 3 It is a structural schematic diagram of the connection between the blade body and the upper fixing block of the utility model.

[0019] Figure 4 This is a schematic structural diagram of the connection between the milling cutter head and the clamping block of the present invention.

[0020] Figure 5 This is a structural diagram of the connecting bracket of the present invention.

[0021] Figure 6 This is a schematic diagram of the structure of the monitoring component of the present utility model.

[0022] Figure 7 It is a structural schematic diagram of the steering wheel of the present invention.

[0023] Figure 8 It is a schematic diagram of the top structure of the steering wheel of the present invention.

[0024] Figure 9 This is a schematic diagram of the top structure of the human-computer interaction bracket of the present utility model.

[0025] Figure 10 It is a schematic diagram of the cross-sectional structure of the sound-generating bracket of the present utility model.

[0026] The accompanying drawings are marked as follows: 1. Driving platform; 2. Placement plate; 3. Visual monitoring structure; 301. Rotating plate; 4. Steering wheel; 401. Support bracket; 5. Connecting shell; 501. Plug connector; 6. Lifting bracket; 7. Connecting bracket; 701. Docking strip; 8. Monitoring component; 801. Camera; 802. Motor; 9. Control room; 10. Electric lifting rod; 11. Fixed bracket; 12. Positioning plate; 13. Rotating bracket; 14. Press feedback component; 15. Human-computer interaction bracket; 16. Press block; 1601. Rotating ring; 17. Connecting sleeve; 18. Feedback trigger bracket; 19. Trigger; 20. Reset spring; 21. Sounding bracket. DETAILED DESCRIPTION

[0027] 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0028] Example 1

[0029] As attached Figures 1 to 10The intelligent visual fatigue monitoring device with a multifunctional structure shown in the figure includes a driving platform 1, a visual monitoring structure 3 and a press feedback component 14. A placement plate 2 is provided on the side of the driving platform 1, and the visual monitoring structure 3 is provided above the placement plate 2 by bolts. A support bracket 401 is installed on the driving platform 1, and a steering wheel 4 is provided on the side of the support bracket 401 away from the driving platform 1, and the press feedback component 14 is provided below the inner wall of the steering wheel 4, and the visual monitoring structure 3 includes a connecting shell 5, a rotating disk 301, and a lifting bracket 6. , a connecting bracket 7 and a monitoring component 8, and a rotating disk 301 is provided below the connecting shell 5, and a lifting bracket 6 is provided above the connecting shell 5, and the connecting bracket 7 is connected on both sides of the inner wall of the lifting bracket 6, and the monitoring component 8 is provided on the side of the connecting bracket 7 away from the lifting bracket 6, and the pressing feedback component 14 includes a human-computer interaction bracket 15, a connecting sleeve 17 and a feedback trigger bracket 18, and the human-computer interaction bracket 15 is provided with a connecting sleeve 17 on the side away from the steering wheel 4, and the feedback trigger bracket 18 is installed below the connecting sleeve 17.

[0030] Among them: when the driver starts the vehicle in the car, the visual monitoring structure 3 is started at the same time, and the pressure feedback component 14 is set on the steering wheel 4. Then, when the vehicle is driving on the road, the visual monitoring structure 3 is started, so that the electric lifting rod 10 lifts the monitoring component 8, so that the camera 801 in the monitoring component 8 leaks out of the connecting shell 5, and then the rotating bracket 13 in the rotating disk 301 drives the connecting shell 5 to rotate, so that the camera 801 in the connecting shell 5 follows the steering at the same time, so that the camera 801 is aligned with the driving seat, and then the motor 802 drives the camera 801 to rotate, so that the camera 801 is aligned with the face of the driver sitting in the cab, so that the monitoring component 8 recognizes the driver's face and recognizes the driver's face while the vehicle is driving. During the driving process, when the driver's face shows signs of closing eyes, yawning, lowering the head, etc., which are different from the driving posture, the visual monitoring structure 3 transmits a signal to the pressing feedback component 14, so that a voice broadcast is performed in the visual monitoring structure 3. At this time, the control end of the voice broadcast of the visual monitoring structure 3 is controlled by the pressing feedback component 14. When the feedback trigger bracket 18 in the pressing feedback component 14 is toggled, the feedback trigger main bracket 18 transmits a signal to the inside of the visual monitoring structure 3, so that the voice broadcast is canceled. In this way, the driver can be reminded in the form of voice broadcast while using real-time feedback. By pressing the feedback component 14, the voice broadcast can be stopped through hand control without affecting the driver's driving of the vehicle, thereby focusing the driver's attention on the behavior of driving the vehicle.

[0031] Example 2

[0032] Based on Example 1, the solution in Example 1 is further detailed in combination with the following specific working methods. Figures 1 to 10 As shown, see the following description for details:

[0033] As a preferred embodiment, the monitoring component 8 includes a camera 801, a motor 802 and a control room 9, and the motor 802 is provided on the side of the camera 801, and the control room 9 is provided on the side of the camera 801 away from the motor 802. When the monitoring component 8 is used, the control room 9 controls the operation of the camera 801, and when the camera 801 is in use, the monitoring area of ​​the camera 801 is adjusted by the motor 802, wherein a bearing is installed between the camera 801 and the control room 9 to facilitate the rotation of the camera 801, thereby adjusting the monitoring area of ​​the camera 801.

[0034] As a preferred embodiment, the visual monitoring structure 3 further includes an electric lifting rod 10, a fixed bracket 11, a positioning plate 12, a rotating bracket 13 and a plug connector 501, and the electric lifting rod 10 is provided with a fixed bracket 11 on the side away from the monitoring component 8, and the fixed bracket 11 is provided with a positioning plate 12 on the side away from the positioning plate 12, and the positioning plate 12 is provided with a rotating bracket 13 on the side away from the fixed bracket 11, and a plug connector 501 is provided at the center of the connecting shell 5 and the rotating disk 301, and the connecting shell 5 and the rotating disk 301 form a rotating structure through the rotating bracket 13 and the plug connector 501, so that when the visual monitoring structure 3 is in use, the monitoring component 8 is lifted by the electric lifting rod 10 It is lifted so that the monitoring component 8 is exposed from the connecting shell 5. When the visual monitoring structure 3 is used, the output end of the rotor motor in the rotating bracket 13 can be connected to the positioning plate 12, so that the rotor motor in the rotating bracket 13 drives the positioning plate 12 to rotate, and the positioning plate 12 is connected to the connecting shell 5. Therefore, when the positioning plate 12 is rotated by the rotating bracket 13, the positioning plate 12 drives the connecting shell 5 to rotate, so that the monitoring area of ​​the monitoring component 8 is changed for adjustment, and its electric lifting rod 10 is installed inside the fixed bracket 11, wherein the fixed bracket 11 fixes the electric lifting rod 10 to maintain the stability of the electric lifting rod 10.

[0035] As a preferred embodiment, two sets of docking strips 701 are provided at the center of the lifting bracket 6 and the connecting bracket 7, and a detachable structure is formed between the lifting bracket 6 and the connecting bracket 7 through the docking strips 701, and the monitoring component 8 is installed inside the connecting bracket 7. Therefore, when the monitoring component 8 needs to be replaced, the connecting bracket 7 and the lifting bracket 6 can be separated by the docking strips 701, so that the monitoring component 8 can be easily replaced.

[0036] As a preferred embodiment, the press feedback component 14 includes a press block 16, a rotating ring 1601 and a feedback trigger bracket 18, and a rotating ring 1601 is provided on the side of the press block 16 away from the human-computer interaction bracket 15, and a combined structure is formed between the press feedback component 14 and the steering wheel 4 through the connecting sleeve 17. When the press feedback component 18 is in use, the connecting sleeve 17 in the press feedback component 18 is installed on the steering wheel 4, and then the press block 16 and the rotating ring 1601 are installed above the human-computer interaction bracket 15 in the press feedback component 18. When the driver is driving, the press block 16 can be continuously pressed to eliminate the driver's fatigue during driving and the repeated scenes on the road process that attract the driver's attention.

[0037] As a preferred embodiment, the feedback trigger bracket 18 includes a trigger 19, a return spring 20 and a sound bracket 21, and the return spring 20 is installed on the side of the trigger 19, and the sound bracket 21 is arranged above the return spring 20, and the trigger 19 and the return spring 20 are connected by a bolt. Then, when the feedback trigger bracket 18 is used, even when the visual monitoring structure 3 is not triggered, the trigger 19 can still be pressed so that the trigger 19 squeezes the sound bracket 21, so that the sound bracket 21 makes a clicking sound during the pressing process, and after the pressing part disappears, the return spring 20 drives the trigger 19 to reset, so that the driver can be attracted by pressing the feedback component 14, and the driver's hand can be continuously maintained in the position of the steering wheel 4 to avoid the driver's separation from the steering wheel 4, and the driver can relieve the driver's fatigue during driving by using the pressing feedback component 14.

[0038] The working process of the present invention is as follows: when the driver starts the vehicle in the car, the visual monitoring structure 3 is started at the same time, and the press feedback component 14 is set on the steering wheel 4. Then, when the vehicle is driving on the road, the visual monitoring structure 3 is started, so that the electric lifting rod 10 lifts the monitoring component 8, so that the camera 801 in the monitoring component 8 leaks out of the connecting shell 5, and then the rotating bracket 13 in the rotating disk 301 drives the connecting shell 5 to rotate, so that the camera 801 in the connecting shell 5 follows the steering at the same time, so that the camera 801 is aligned with the driving seat, and then the motor 802 drives the camera 801 to rotate, so that the camera 801 is aligned with the face of the driver sitting in the cab, so that the monitoring component 8 recognizes the driver's face, and when the driver's face shows signs of closing eyes, yawning, lowering the head, etc., which are different from the driving posture, the visual monitoring structure 3 transmits a signal to the press feedback component 14, so that the visual monitoring structure 3 performs voice broadcasting. At this time, the control end of the voice broadcast of the visual monitoring structure 3 is controlled by The feedback component 14 is pressed for control. When the feedback trigger bracket 18 in the feedback component 14 is toggled, the feedback trigger main bracket 18 transmits a signal to the inside of the visual monitoring structure 3, thereby canceling the voice broadcast. In this way, the driver can be reminded in the form of voice broadcast while using real-time feedback. By pressing the feedback component 14, the voice broadcast can be stopped through hand control without affecting the driver's driving of the vehicle, thereby focusing the driver's attention on the behavior of driving the vehicle. When the feedback component 18 is used, the connecting sleeve 17 in the feedback component 18 is installed on the steering wheel 4, and then a pressing block 16 and a rotating ring 1601 are installed above the human-computer interaction bracket 15 in the feedback component 18. When the driver is driving, the pressing block 16 can be continuously pressed to eliminate the driver's fatigue during driving and the repeated scenes on the road that attract the driver's attention. The above is the working principle of the intelligent visual fatigue monitoring device with a multifunctional structure.

[0039] Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An intelligent visual fatigue monitoring device with a multifunctional structure, comprising a driving console (1), a visual monitoring structure (3) and a pressing feedback component (14), characterized in that: A placement plate (2) is provided on the side of the driving platform (1), and the visual monitoring structure (3) is provided above the placement plate (2) by means of bolts, and a support bracket (401) is installed on the driving platform (1), and a steering wheel (4) is provided on the side of the support bracket (401) away from the driving platform (1), and the press feedback component (14) is provided below the inner wall of the steering wheel (4), and the visual monitoring structure (3) includes a connecting shell (5), a rotating disk (301), a lifting bracket (6), a connecting bracket (7) and a monitoring component (8), and a rotating disk (301) is provided below the connecting shell (5), and a lifting bracket (6) is provided above the connecting shell (5), and the lifting bracket (6) is provided at the bottom of the connecting shell (5). Connecting brackets (7) are connected to both sides of the inner wall, and a monitoring component (8) is provided on the side of the connecting bracket (7) away from the lifting bracket (6), and the pressing feedback component (14) includes a human-machine interaction bracket (15), a connecting sleeve (17) and a feedback trigger bracket (18), and the human-machine interaction bracket (15) is provided with a connecting sleeve (17) on the side away from the steering wheel (4), and a feedback trigger bracket (18) is installed below the connecting sleeve (17), the monitoring component (8) includes a camera (801), a motor (802) and a control room (9), and the motor (802) is provided on the side of the camera (801), and the control room (9) is provided on the side of the camera (801) away from the motor (802).

2. The intelligent visual fatigue monitoring device with a multifunctional structure according to claim 1, characterized in that: The visual monitoring structure (3) further includes an electric lifting rod (10), a fixed bracket (11), a positioning plate (12), a rotating bracket (13) and a plug connector (501), and the electric lifting rod (10) is provided with a fixed bracket (11) on the side away from the monitoring component (8), and the fixed bracket (11) is provided with a positioning plate (12) on the side away from the positioning plate (12), and the positioning plate (12) is provided with a rotating bracket (13) on the side away from the fixed bracket (11), and a plug connector (501) is provided at the center of the connecting shell (5) and the rotating disk (301), and a rotating structure is formed between the connecting shell (5) and the rotating disk (301) through the rotating bracket (13) and the plug connector (501).

3. The intelligent visual fatigue monitoring device with a multifunctional structure according to claim 1, characterized in that: Two sets of docking bars (701) are provided at the center of each of the lifting bracket (6) and the connecting bracket (7), and a detachable structure is formed between the lifting bracket (6) and the connecting bracket (7) through the docking bars (701).

4. The intelligent visual fatigue monitoring device with a multifunctional structure according to claim 1, characterized in that: The press feedback component (14) includes a press block (16), a rotating ring (1601) and a feedback trigger bracket (18), and the press block (16) is provided with a rotating ring (1601) on a side away from the human-computer interaction bracket (15), and a combined structure is formed between the book search press feedback component (14) and the steering wheel (4) via a connecting sleeve (17).

5. The intelligent visual fatigue monitoring device with a multifunctional structure according to claim 1, characterized in that: The feedback trigger bracket (18) includes a trigger (19), a return spring (20) and a sounding bracket (21), and the return spring (20) is installed on the side of the trigger (19), and the sounding bracket (21) is arranged above the return spring (20), and a connection structure is formed between the trigger (19) and the return spring (20) by a bolt.

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