Face recognition device convenient to install

Abstract

The utility model discloses a kind of face recognition device convenient to install, including identification component, identification component includes camera, sound box, electronic screen, card swiping machine, fuselage, fuselage side wall and rear are provided with multiple grooves, multiple grooves are inserted with multiple cover plates, cover plate top surface is provided with button one and handle, identification component below is inserted with base, base front is provided with button two, base bottom surface is provided with mechanical arm component, mechanical arm component lower end is provided with base. This kind of face recognition device convenient to install, using magnetic attraction type connection, can be quickly connected and disconnected, simultaneously, using multiple connecting ports and mechanical arm component can freely adjust installation direction and use position, it is convenient for different crowds or multiple scenes to use.

Description

Technical Field

[0001] This utility model relates to the field of biometric technology, and in particular to a face recognition device that is easy to install. Background Technology

[0002] Facial recognition is a biometric technology that identifies individuals based on their facial features. It uses cameras or webcams to capture images or video streams containing faces, automatically detects and tracks faces in the images, and then performs a series of related facial analysis techniques on the detected faces. Since devices need to be installed quickly in areas with dispersed crowds or temporary checkpoints, it is essential that facial recognition devices be easy to install.

[0003] Although existing facial recognition devices have many beneficial effects, they still have the following problems: most of them use threaded connections, which make them difficult to install and disassemble quickly; secondly, most of the devices are in a fixed state, which makes it impossible to freely adjust the position of use; and thirdly, it is difficult to avoid the risk of inaccurate facial recognition caused by adverse factors such as strong light. Utility Model Content

[0004] The purpose of this utility model is to provide a face recognition device that is easy to install, in order to address the problems mentioned above. According to the magnetic attraction structure of the groove and the plug matching of this utility model, quick installation can be achieved, and multiple grooves and robotic arm components can achieve free position adjustment.

[0005] To achieve the above-mentioned objectives, the technical solution adopted by this utility model is as follows: According to one aspect of the present invention, a face recognition device that is easy to install is provided, including a recognition component. The recognition component includes a camera, a speaker, an electronic screen, a card reader, and a body. The side wall and rear of the body are provided with multiple grooves, and multiple cover plates are inserted into the multiple grooves. A button and a handle are provided on the top surface of the cover plates. A base is inserted under the recognition component. A button is provided on the front of the base. A robotic arm assembly is provided on the bottom surface of the base. A base is provided at the lower end of the robotic arm assembly.

[0006] Preferably, the bottom surface of the cover plate is provided with a first insert block, the top surface of the base is provided with a second insert block, and the bottom surface of the base is provided with a hinge.

[0007] Preferably, a push rod is provided at the center of the bottom surface of the button, and a buckle is provided at both ends of the bottom surface of the button. A spring is sleeved on the outer wall of the push rod, and a slot is provided inside the cover plate for the button, the push rod, the buckle and the spring to move.

[0008] Preferably, a push rod is provided at the center of the bottom surface of the second button, and buckles are provided at both ends of the bottom surface of the second button. A spring is sleeved on the outer wall of the push rod, and a slot is provided inside the base for the movement of the second button, the second push rod, the second buckle, and the second spring.

[0009] Preferably, the bottom end of the push rod two is provided with a push rod three, the outer wall of the push rod three is sleeved with a spring three, and the inside of the insert block two is provided with a slot for the push rod three and the spring three to move.

[0010] Preferably, the robotic arm assembly includes a first connecting arm, a second connecting arm, and a third connecting arm. The lower end of the first connecting arm is hinged to the upper end of the second connecting arm, the lower end of the second connecting arm is hinged to the left end of the third connecting arm, and the right end of the third connecting arm is hinged to the top of the base.

[0011] Preferably, the base 9 has a hinge structure, and a base plate is welded and fixed to the bottom surface of the base 9.

[0012] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are: 1. The identification component of this utility model is connected to the base by magnetic attraction. The groove is made of magnetic material, and the first and second inserts are made of magnetic material. The groove and the first and second inserts cooperate to form a magnetic attraction effect. The connection part of the device does not need to be reinforced with additional parts. It can be quickly connected and disconnected without consuming energy, and can be accurately matched and connected without causing abnormalities such as connection position deviation.

[0013] 2. The groove of this utility model can be installed in various directions by plugging and matching with the base. The mechanical arm assembly set at the bottom of the device can rotate and extend in multiple directions during use, which greatly improves the flexibility of the device. The base can be connected to the hinge shaft fixed on the ground, wall or mobile bracket, so that the device can be installed in a variety of positions. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the overall structure of this utility model; Figure 3 This is a schematic diagram showing the disassembled internal parts of this utility model; Figure 4 This is a schematic diagram of the component connection port of this utility model; Figure 5 This is a cross-sectional view of the internal structure of the cover plate of this utility model; Figure 6 This is a schematic diagram of the second button structure of this utility model; Figure 7This is a cross-sectional view of the internal structure of the base of this utility model; In the attached diagram: 1. Identification component; 2. Cover plate; 3. Button 1; 4. Base; 5. Button 2; 6. Connecting arm 1; 7. Connecting arm 2; 8. Connecting arm 3; 9. Base; 10. Groove; 11. Insert block 1; 12. Insert block 2; 13. Push rod 1; 14. Push rod 2; 15. Push rod 3; 16. Buckle 1; 17. Buckle 2; 18. Spring 1; 19. Spring 2; 20. Spring 3. Detailed Implementation

[0015] To make the objectives, technical solutions, and advantages of this utility model clearer, the following detailed description is provided with reference to the accompanying drawings and preferred embodiments. However, it should be noted that many details listed in the specification are merely to provide the reader with a thorough understanding of one or more aspects of the utility model, and these aspects can be achieved even without these specific details.

[0016] Please see Figures 1-6 This utility model provides an easy-to-install face recognition device. The technical solution is as follows: It includes a recognition component 1, which includes a camera, a speaker, an electronic screen, a card reader, and a body. This is prior art and will not be described in detail here. Five grooves 10 are provided on the side wall and back of the body. Each groove 10 can be fitted with a cover plate 2. This is to seal the groove 10 and prevent dust from entering and affecting the connection effect of the device. A button 3 is inserted into the top surface of the cover plate 2. A handle is integrally connected to the top surface of the cover plate 2. The cover plate 2 can be easily removed by holding the handle. A base 4 is inserted into the bottom of the recognition component 1. A button 5 is inserted into the front of the base 4. A robotic arm assembly is hinged to the bottom surface of the base 4. A base 9 is hinged to the lower end of the robotic arm assembly.

[0017] It is worth noting that, in order for the cover plate 2 and the base 4 to be inserted into the groove 10, specifically, the bottom surface of the cover plate 2 is integrally connected with the insertion block 11, and the top surface of the base 4 is integrally connected with the insertion block 2 12. The insertion blocks 11 and 2 12 are matched with the shape and size of the groove 10. The inner wall of the groove 10 is made of materials with permanent magnetism such as neodymium iron boron. The insertion blocks 11 and 2 12 are made of magnetically conductive materials such as low carbon steel. The insertion blocks 11 and 2 12 form a magnetic attraction by being inserted into the groove 10, thereby making the cover plate 2, the base 4 and the identification component 1 magnetically linked. The bottom surface of the base 4 is welded with a hinge.

[0018] Next, in order to allow the cover plate 2 to detach from the identification component 1, specifically, a push rod 13 is integrally connected to the center of the bottom surface of the button 3, and a buckle 16 is integrally connected to both ends of the bottom surface of the button 3. A spring 18 is sleeved on the outer wall of the push rod 13. The inside of the cover plate 2 is provided with a slot for the push rod 13, the buckle 16 and the spring 18 to move. The button 3 can be inserted into the cover plate 2 by the snap-fit ​​between the buckle 16 and the slot. By pressing the button 3, the push rod 13 is pushed out of the bottom surface of the insert block 11 to apply a shearing force perpendicular to the direction of the magnetic field, thereby causing the cover plate 2 to detach from the identification component 1. The spring 18 can use its own elasticity to return the button 3 and the push rod 13 to their original positions.

[0019] Meanwhile, in order to enable button 2 5 to drive the internal components of base 4 to move, specifically, push rod 2 14 is integrally connected to the center of the bottom surface of button 2 5, and buckle 2 17 is integrally connected to both ends of the bottom surface of button 2 5. Spring 2 19 is sleeved on the outer wall of push rod 2 14. The base 4 has a slot for button 2 5, push rod 2 14, buckle 2 17 and spring 2 19 to move. The buckle 2 17 can be inserted into the base 4 by engaging with the slot. Pressing button 2 5 can make push rod 2 14 slide down. Spring 2 19 can use its own elasticity to make button 2 5 and push rod 2 14 return to their original positions.

[0020] Furthermore, in order to allow the base 4 to detach from the identification component 1, specifically, a push rod 3 15 is vertically installed at the bottom end of the push rod 2 14. The left end of the push rod 3 15 is a truncated cylinder, and a spring 3 20 is sleeved on the outer wall of the push rod 3 15. The insert block 2 12 has a slot for the push rod 3 15 and the spring 3 20 to move. When the button 2 5 is pressed and the push rod 2 14 slides downward, the bottom end of the push rod 2 14 will abut against the truncated section at the left end of the push rod 3 15, thereby pushing the push rod 3 15 out of the bottom surface of the insert block 2 12 to apply a shearing force perpendicular to the direction of the magnetic field, thereby causing the base 4 to detach from the identification component 1. The spring 3 20 can use its own elasticity to return the push rod 3 15 to its original position. It is worth noting that, in order to make the device more flexible in use, the robotic arm assembly specifically includes connecting arm 1 6, connecting arm 2 7, and connecting arm 3 8. The lower end of connecting arm 1 6 is hinged to the upper end of connecting arm 2 7, the lower end of connecting arm 2 7 is hinged to the left end of connecting arm 3 8, and the right end of connecting arm 3 8 is hinged to the top of the base 9. The robotic arm assembly allows the device to freely adjust its direction and rotation angle during use, and it can extend and retract within a limited space to facilitate use by people of different heights, or to avoid adverse factors such as strong light that affect the accuracy of facial recognition by changing the orientation of the device.

[0021] Finally, in order to fix the device in place, specifically, the base 9 is a hinge structure. The bottom surface of the base 9 can be welded to the base plate, or it can be connected to the hinge structure at the end of existing brackets or other branches through the hinge structure, thereby achieving the effect of being erected in a variety of positions.

[0022] In some embodiments, to enable the device to be used at locations such as multiple turnstiles, the number and length of connecting arms in the robotic arm assembly can be increased to extend the range of use of the device.

[0023] In addition, the circuits, electronic components and modules involved in this utility model are all existing technologies, which can be fully implemented by those skilled in the art, and need not be elaborated upon. The content protected by this utility model does not involve any improvement to the internal structure and method. Combination Figures 1-5 The specific usage process of a single-sided formwork template according to this embodiment is as follows: 1: First, weld the base 9 to the top surface of the base plate or hinge it to the wall, vertical bracket, etc. using the hinge shaft. Then, connect the hinge 2, connecting arm 3 8, connecting arm 2 7, connecting arm 1 6 on the top surface of the base 9 and the hinge on the bottom surface of the base 4 in sequence. At this time, the support part of the device has been assembled. 2: Determine the connection position between the base 4 and the identification component 1 according to the actual use. Adjust the orientation and angle of the robotic arm component appropriately according to the position of the matching groove 10. After selecting a suitable connection position, directly align the insert 12 with the groove 10 and put it in. The magnetic interface will automatically align with the connection point. For unconnected grooves 10, the cover plate 2 needs to be used to seal them to prevent dust from entering. At this time, the overall device has been assembled. 3: If you need to switch the connection position or remove the identification component 1, simply press button 25 to separate the identification component 1 from the base 4, and press button 13 to separate the cover plate 2 from the identification component 1. Then you can switch the connection position. By adjusting the robotic arm assembly, the device can be moved to any position within its range, and the height or orientation and angle of the device can be adjusted to suit people of different heights. If you need to extend the support part of the device, you can add an additional robotic arm assembly to give the device a longer range of use.

[0024] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A face recognition device that is easy to install, characterized in that, The device includes an identification component (1), which includes a camera, a speaker, an electronic screen, a card reader, and a body. The side wall and rear of the body are provided with multiple grooves (10). Multiple cover plates (2) are inserted into the inner wall of the multiple grooves (10). A button (3) and a handle are provided on the top surface of the cover plate (2). A base (4) is inserted under the identification component (1). A button (5) is provided in front of the base (4). A robotic arm assembly is provided on the bottom surface of the base (4). A base (9) is provided at the lower end of the robotic arm assembly.

2. The easily installable face recognition device according to claim 1, characterized in that: The bottom surface of the cover plate (2) is provided with a first insert (11), the top surface of the base (4) is provided with a second insert (12), and the bottom surface of the base (4) is provided with a hinge.

3. The easily installable face recognition device according to claim 1, characterized in that: A push rod (13) is provided at the center of the bottom surface of the button (3), and a buckle (16) is provided at both ends of the bottom surface of the button (3). A spring (18) is sleeved on the outer wall of the push rod (13). A slot is provided inside the cover plate (2) for the button (3), the push rod (13), the buckle (16) and the spring (18) to move.

4. The easily installable face recognition device according to claim 2, characterized in that: A push rod (14) is provided at the center of the bottom surface of the button (5), and buckles (17) are provided at both ends of the bottom surface of the button (5). A spring (19) is sleeved on the outer wall of the push rod (14). A slot is provided inside the base (4) for the button (5), the push rod (14), the buckles (17) and the spring (19) to move.

5. The easily installable face recognition device according to claim 4, characterized in that: The bottom end of the push rod 2 (14) is provided with push rod 3 (15), and spring 3 (20) is sleeved on the outer wall of push rod 3 (15). The insert block 2 (12) has a slot for push rod 3 (15) and spring 3 (20) to move.

6. The easily installable face recognition device according to claim 1, characterized in that: The robotic arm assembly includes connecting arm one (6), connecting arm two (7), and connecting arm three (8). The lower end of connecting arm one (6) is hinged to the upper end of connecting arm two (7), the lower end of connecting arm two (7) is hinged to the left end of connecting arm three (8), and the right end of connecting arm three (8) is hinged to the top of the base (9).

7. The easily installable face recognition device according to claim 1, characterized in that: The base (9) is a hinge structure, and a base plate is welded and fixed to the bottom surface of the base (9).

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