Face recognition device applied to bank insurance library management and control

Abstract

The utility model discloses a face recognition device applied to bank insurance vault management and control, which belongs to the field of face recognition devices and comprises a base, a vertical column is fixedly connected to the top end face of the base, a face recognition device body is arranged on one side face of the vertical column, and a camera is fixedly connected to the top end of the face recognition device body. A lifting mechanism is arranged between the face recognition device body and the stand column. A storage box is fixedly connected to one side face of the stand column above the face recognition device body, a dust removal assembly is arranged in the storage box, the lifting mechanism specifically comprises a vertical groove formed in the middle of one side face of the stand column, and a linear guide rail is fixedly connected to the inner wall of one side of the vertical groove in the height direction of the vertical groove. According to the face recognition device, through the arranged dust removal assembly, the camera can be effectively hidden to prevent further dust falling when the face recognition device is not used, dust attached to the camera can be removed, and the situation that next use is affected is avoided.

Description

Technical Field

[0001] The utility model relates to the field of face recognition devices, in particular to a face recognition device used for bank safe depository management and control. Background Art

[0002] Bank vaults are a vital part of financial institutions, mainly used to store and protect customers' financial assets and the bank's own valuables. Bank vaults have very strict security measures, including access control systems, monitoring systems, alarm systems, etc., to ensure the safety of assets in the vault. These systems are usually highly intelligent and automated, and can monitor and record activities in the vault in real time, and detect and handle abnormal situations in a timely manner. Among them, access control systems are usually used in conjunction with facial recognition devices.

[0003] The face recognition device is a biometric recognition technology in the development of digital information. It uses a camera to collect images or video streams containing faces, and automatically detects and tracks faces in the images. Then, the detected faces are located, pre-processed for face recognition, stored in memory and compared to achieve the purpose of identifying different people. The working principle of the face recognition device is to use 3D image processing technology to extract the concave and convex logical digital features of the face from the video, and then use the principles of biostatistics and physical optics to convert them into digital information. Through small computer calculation and conversion, a 3D mathematical model of the face is established. Then, the photo data recorded in the chip is compared with the photos taken by the camera at the border inspection office through a computer to confirm whether they are the same person.

[0004] Existing face recognition devices are usually exposed to the air when in use. However, when the bank is closed, the face recognition device will be contaminated by dust in the air when not in use, affecting the next use, which has some defects. Therefore, those skilled in the art provide a face recognition device for bank vault management to solve the problems raised in the above background technology. Utility Model Content

[0005] The purpose of the utility model is to provide a facial recognition device for bank safe deposit box management. By setting a dust removal component, the camera can be effectively hidden when the facial recognition device is not in use to prevent further dust accumulation. At the same time, the dust already attached to the camera can also be removed to avoid affecting the next use, so as to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A face recognition device used in bank safe depository management and control comprises a base, a top surface of the base is fixedly connected to a column, a side surface of the column is provided with a face recognition device body, a top surface of the face recognition device body is fixedly connected to a camera, and a lifting mechanism is provided between the face recognition device body and the column;

[0008] A storage box is fixedly connected to one side surface of a column above the main body of the face recognition device, and a dust removal component is arranged inside the storage box.

[0009] As a further solution of the utility model: the lifting mechanism specifically includes: a vertical groove opened in the middle position of a side surface of the column, a linear guide rail is fixedly connected to the inner wall of one side of the vertical groove along its height direction, and a linear motor is movably connected to one side of the linear guide rail, a connecting block is fixedly connected to one side of the linear motor, and the connecting block is fixedly connected to the bottom end of one side surface of the face recognition device body.

[0010] As a further solution of the utility model: bristles are symmetrically fixedly connected to the inner walls on both sides of the opening of the vertical groove along the height direction thereof.

[0011] As a further solution of the utility model: the dust removal assembly specifically includes: a storage slot opened inside the storage box, a strip plate is provided above the inner wall of one side of the storage slot, and a shaft rod is fixedly connected to one side of the strip plate, a limiting slot is provided on the outer side of the storage box at a position corresponding to the strip plate, and a limiting plate is provided inside the limiting slot, one end of the shaft rod passes through the inner wall of the storage slot and is fixedly connected to the limiting plate, and two parallel spring columns are provided on both sides of the shaft rod, one end of the spring column is fixed to the strip plate, and the other end of the spring column is fixed to the inner wall of the storage slot, a transmission inclined surface is provided on the bottom end surface of the strip plate, and a strip groove is provided in the middle position of the other side of the strip plate, a cotton belt is provided inside the strip groove, and retracting and releasing mechanisms are symmetrically provided on both sides of the storage slot for retracting and releasing the cotton belt.

[0012] As a further solution of the utility model: the retracting and releasing mechanism specifically includes: a retracting and releasing cavity opened above one side of the storage groove, a notch connected to the storage groove is opened on the inner wall of the retracting and releasing cavity, and a motor is fixedly connected to the bottom end surface of the retracting and releasing cavity, and the top output shaft of the motor is fixedly connected to the winding shaft, and the two ends of the cotton belt respectively pass through the two notches to enter the corresponding retracting and releasing cavity and are wound around the outer surface of the winding shaft.

[0013] As a further solution of the utility model: the thickness of the cotton belt is greater than the depth of the strip groove.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The dust removal component provided in this application can effectively hide the camera when the face recognition device is not in use to prevent further dust accumulation. At the same time, it can also remove the dust that has already adhered to the camera to avoid affecting the next use.

[0016] 2. The lifting mechanism provided in the present application can not only adjust the height of the face recognition device body for easy use, but also can lift the face recognition device body into a storage box and hide it when it is not in use to avoid further dust accumulation.

[0017] 3. The present application is capable of pulling the cotton belt back and forth through the retracting and releasing mechanism, so that the cotton belt and the camera are rubbed back and forth to complete the wiping. At the same time, the position of the cotton belt can also be adjusted after the cotton belt completes the wiping, so as to ensure the cleaning effect of the cotton belt. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a structural schematic diagram of a face recognition device used for bank safe deposit box management;

[0019] Figure 2 This is a combined view of a linear guide rail and a face recognition device body used in a face recognition device for bank vault management;

[0020] Figure 3 A combined view of a linear guide rail and a storage box used in a facial recognition device for bank safe deposit box management;

[0021] Figure 4 A facial recognition device used in bank safe deposit box management Figure 3 A magnified view of part A;

[0022] Figure 5 An internal view of a storage box used in a facial recognition device for bank vault management;

[0023] Figure 6 The figure is a combined view of a strip plate and a retractable cavity used in a facial recognition device for bank safe deposit box control.

[0024] In the figure: 1. base; 2. column; 3. vertical slot; 4. linear guide; 5. linear motor; 6. connecting block; 7. face recognition device body; 8. camera; 9. bristles; 10. storage box; 11. storage slot; 12. strip plate; 13. shaft; 14. limit slot; 15. limit plate; 16. spring column; 17. transmission inclined plane; 18. strip slot; 19. cotton belt; 20. retractable chamber; 21. motor; 22. reel; 23. notch. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] As mentioned in the background technology of this application, research has found that existing facial recognition devices are usually exposed to the air when in use. However, when the bank is closed, the facial recognition device will be contaminated by dust in the air when not in use, affecting the next use, which has certain defects.

[0027] In order to solve the above-mentioned defects, the present application discloses a facial recognition device used for bank safe deposit box management. By setting up a dust removal component, the camera 8 can be effectively hidden when the facial recognition device is not in use to prevent further dust accumulation. At the same time, the dust that has already adhered to the camera 8 can also be removed to avoid affecting the next use.

[0028] The following will describe in detail how the solution of the present application solves the above technical problems in conjunction with the accompanying drawings.

[0029] See also Figures 1 to 6 In the embodiment of the utility model, a facial recognition device used for bank safe deposit control includes a base 1, a column 2 is fixedly connected to the top surface of the base 1, and a facial recognition device body 7 is provided on one side of the column 2, a camera 8 is fixedly connected to the top of the facial recognition device body 7, and a lifting mechanism is provided between the facial recognition device body 7 and the column 2; a storage box 10 is fixedly connected to one side surface of the column 2 above the facial recognition device body 7, and a dust removal component is provided inside the storage box 10. The dust removal component can effectively hide the camera 8 when the facial recognition device is not in use to prevent further dust, and can also remove dust already attached to the camera 8 to avoid affecting the next use.

[0030] In this embodiment, the lifting mechanism specifically includes: a vertical slot 3 provided in the middle of one side of the column 2, a linear guide 4 fixedly connected to the inner wall of one side of the vertical slot 3 along its height direction, and a linear motor 5 movably connected to one side of the linear guide 4, a connecting block 6 fixedly connected to one side of the linear motor 5, and the connecting block 6 is fixedly connected to the bottom end of one side of the face recognition device body 7. Through the provided lifting mechanism, not only can the height of the face recognition device body 7 be adjusted for easy use, but also the face recognition device body 7 can be raised to the storage box 10 and hidden when not in use to avoid further dust.

[0031] In this embodiment, bristles 9 are symmetrically fixedly connected to the inner walls on both sides of the opening of the vertical slot 3 along the height direction thereof. The arrangement of the bristles 9 reduces the dust in the air from entering the vertical slot 3 and affecting the operation of the linear motor 5 .

[0032] In this embodiment, the dust removal component specifically includes: a storage slot 11 opened inside the storage box 10, a strip plate 12 is provided on the upper inner wall of one side of the storage slot 11, and a shaft rod 13 is fixedly connected to one side of the strip plate 12, a limiting slot 14 is opened on the outer side of the storage box 10 at a position corresponding to the strip plate 12, and a limiting plate 15 is provided inside the limiting slot 14, one end of the shaft rod 13 passes through the inner wall of the storage slot 11 and is fixedly connected to the limiting plate 15, and two parallel spring columns 16 are provided on both sides of the shaft rod 13, one end of the spring column 16 is fixed to the strip plate 12, and the other end of the spring column 16 is fixed to the inner wall of the storage slot 11, a transmission inclined surface 17 is provided on the bottom end surface of the strip plate 12, and a strip slot 18 is opened in the middle position of the other side of the strip plate 12, a cotton belt 19 is provided inside the strip slot 18, and a retracting mechanism is symmetrically provided on both sides of the storage slot 11 for retracting and releasing the cotton belt 19. The dust removal component can remove dust that has adhered to the camera 8 after the face recognition device body 7 rises into the storage box 10 to avoid affecting the next use.

[0033] In this embodiment, the retracting mechanism specifically includes: a retracting chamber 20 opened on one side of the storage slot 11, a notch 23 communicating with the storage slot 11 is opened on the inner wall of the retracting chamber 20, and a motor 21 is fixedly connected to the bottom end surface of the retracting chamber 20, and the top output shaft of the motor 21 is fixedly connected to the winding shaft 22, and the two ends of the cotton belt 19 respectively pass through the two notches 23 to enter the corresponding retracting chamber 20 and are wound on the outer surface of the winding shaft 22. The retracting mechanism can be used to pull the cotton belt 19 back and forth, so that the cotton belt 19 and the camera 8 are rubbed back and forth to complete the wiping, and the position of the cotton belt 19 can also be adjusted after the cotton belt 19 completes the wiping, so as to ensure the cleaning effect of the cotton belt 19.

[0034] In this embodiment, the thickness of the cotton tape 19 is greater than the depth of the strip groove 18. This setting ensures that the cotton tape 19 can protrude from the strip groove 18 and contact the camera 8.

[0035] The working principle of the utility model is: when in use, the face recognition device is installed at the place of use. In the initial state, the face recognition device body 7 does not enter the storage box 10. The staff can adjust the height of the face recognition device body 7 through the lifting mechanism. Specifically, the linear motor 5 moves up and down along the linear guide rail 4. During the process, the connecting block 6 moves synchronously with the face recognition device body 7. After the height of the face recognition device body 7 is adjusted, it can be used. When the face recognition device body 7 is not in use, the lifting mechanism raises the face recognition device body 7 to the top and sends it into the storage slot 11 of the storage box 10. During the rising process of the face recognition device body 7, the camera 8 and the transmission inclined surface 17 at the bottom of the strip plate 12 have an inclined surface effect, so that the strip plate 12 moves toward the limit groove 14 to provide a rising space for the camera 8. At the same time, the spring column 16 is compressed, and the limit plate 15 extends out of the limit groove 14. After the camera 8 reaches the top, the camera 8 contacts the cotton tape 19 on the strip plate 12. At this time, the motors 21 of the two retracting and releasing mechanisms run synchronously, and the two motors 21 drive the reel 22 to rotate clockwise. One reel 22 releases the cotton tape 19, and the other reel 22 reels the cotton tape 19, so that the cotton tape 19 and the camera 8 rub against each other to wipe the camera 8. Then, the two motors 21 reverse synchronously, and the reel 22 that originally releases the cotton tape 19 reels the cotton tape 19, while the reel 22 that originally reels the cotton tape 19 releases the cotton tape 19. After multiple cycles, the dust on the surface of the camera 8 is wiped clean by the cotton tape 19. It should be noted that after the camera 8 is cleaned, the two motors 21 run again to adjust the position of the cotton tape 19, transfer the area of ​​the cotton tape 19 that has been wiped, and transfer the new area of ​​the cotton tape 19. This can not only prevent the dust attached to the cotton tape 19 from causing secondary pollution to the camera 8, but also ensure that the cleaning effect will not decrease next time.

[0036] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

[0037] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A face recognition device used in bank safe depository management, characterized in that: The device comprises a base (1), the top surface of the base (1) is fixedly connected to a column (2), a side surface of the column (2) is provided with a face recognition device body (7), the top of the face recognition device body (7) is fixedly connected to a camera (8), and a lifting mechanism is provided between the face recognition device body (7) and the column (2); A storage box (10) is fixedly connected to one side surface of a column (2) above the main body (7) of the face recognition device, and a dust removal component is provided inside the storage box (10).

2. According to claim 1, a facial recognition device for bank vault management and control, characterized in that: The lifting mechanism specifically comprises: a vertical slot (3) provided in the middle of a side surface of a column (2); a linear guide rail (4) fixedly connected to an inner wall of one side of the vertical slot (3) along its height direction; a linear motor (5) movably connected to one side surface of the linear guide rail (4); a connecting block (6) fixedly connected to one side surface of the linear motor (5); and the connecting block (6) fixedly connected to the bottom end of one side surface of a main body (7) of the face recognition device.

3. The face recognition device for bank vault management and control according to claim 2 is characterized in that: Brush bristles (9) are symmetrically fixedly connected to the inner walls on both sides of the opening of the vertical groove (3) along the height direction thereof.

4. A face recognition device for bank vault management and control according to claim 2 or 3, characterized in that: The dust removal component specifically comprises: a storage groove (11) provided inside a storage box (10); a strip plate (12) is provided above an inner wall of one side of the storage groove (11); and a shaft rod (13) is fixedly connected to one side of the strip plate (12); a limiting groove (14) is provided on the outer surface of the storage box (10) at a position corresponding to the strip plate (12); and a limiting plate (15) is provided inside the limiting groove (14); one end of the shaft rod (13) passes through the inner wall of the storage groove (11) and is fixedly connected to the limiting plate (15); and the shaft rod (13) is fixedly connected to the limiting plate (15). 3) Two parallel spring columns (16) are provided on both sides, one end of the spring column (16) is fixed to the strip plate (12), and the other end of the spring column (16) is fixed to the inner wall of the storage groove (11), the bottom end surface of the strip plate (12) is provided with a transmission inclined surface (17), and a strip groove (18) is opened in the middle position of the other side surface of the strip plate (12), a cotton belt (19) is provided inside the strip groove (18), and a retracting mechanism is symmetrically provided on both sides of the storage groove (11) for retracting and releasing the cotton belt (19).

5. The face recognition device for bank vault management and control according to claim 4 is characterized in that: The retractable mechanism specifically comprises: a retractable cavity (20) provided on one side and above the storage groove (11); a notch (23) communicating with the storage groove (11) is provided on the inner wall of the retractable cavity (20); a motor (21) is fixedly connected to the bottom end surface of the retractable cavity (20); the top output shaft of the motor (21) is fixedly connected to the winding shaft (22); the two ends of the cotton belt (19) respectively pass through the two notches (23) to enter the corresponding retractable cavity (20) and are wound around the outer surface of the winding shaft (22).

6. The facial recognition device for bank vault management according to claim 5 is characterized in that: The thickness of the cotton belt (19) is greater than the depth of the strip groove (18).

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