Visitor verification face recorder

Abstract

The utility model relates to the technical field of safety certification, in particular to a visitor verification face recorder, which comprises a verification machine body, a mounting block, two cameras, a first control panel, a second control panel and a card reader, a first control panel is installed on one side of the verification machine body, a second control panel is installed on the other side of the verification machine body, and a card reader is installed on the inner side of the verification machine body. The rotary knob is rotated outwards, so that the threaded ejector rod is separated from the limiting hole, the first elastic piece drives the shielding plate to slide outwards to reset to shield the first control panel, irrelevant personnel are prevented from obtaining identity information of a visitor through the first control panel, and therefore information leakage during identity verification of the visitor is avoided.

Description

Technical Field

[0001] This utility model relates to the field of security authentication technology, and in particular to a visitor verification face recorder. Background Technology

[0002] Biometric technology is a technology that confirms identity through an individual's biological or behavioral characteristics. It utilizes each person's unique physiological or behavioral features, such as fingerprints, facial features, iris patterns, voice, and walking posture, to perform identity verification and identification.

[0003] The patent with authorization announcement number CN220795908U discloses a supplementary lighting type face verification terminal, which includes a base and a display screen fixed to the base. The top of the display screen is equipped with a camera for collecting visitor biometric information and a supplementary lighting unit. The patent proposes to improve the brightness of the environment around the camera by using the supplementary lighting unit to ensure the accuracy of the system verification. However, when using this terminal to verify the face of a visitor, the card with the visitor's identity information is read by the card reader and the visitor's identity information is displayed on the display screen. This makes it easy for unauthorized personnel to see the visitor's identity information on the display screen when the visitor is verifying their information, which could easily lead to the leakage of the visitor's identity information.

[0004] Therefore, it is necessary to design a visitor verification face recorder with a protective structure. Utility Model Content

[0005] To overcome the drawback of existing patents that use card readers to scan cards containing visitor identity information and display the information on a screen during visitor facial verification, which makes it easy for unauthorized personnel to view the visitor's identity information on the screen and thus easily lead to the leakage of visitor identity information, this utility model provides a visitor facial verification recorder with a protective structure.

[0006] The technical solution is as follows: A visitor verification face recorder includes a verification machine body, a mounting block, a camera, a first control panel, a second control panel, and a card reader. The mounting block is rotatably mounted on the verification machine body, and two cameras are mounted on the mounting block. The first control panel is mounted on one side of the verification machine body, and the second control panel is mounted on the other side of the verification machine body. The card reader is mounted inside the verification machine body. It also includes a shield, a first elastic element, a threaded push rod, and a knob. Two guide grooves are opened on one side of the verification machine body, and the shield is slidably mounted in the guide groove. Multiple first elastic elements are connected between the shield and the verification machine body. Limiting holes are opened on the opposite sides of the two shields. Threaded push rods are threaded on both sides of the verification machine body. The threaded push rods are engaged with the limiting holes on the adjacent shields. A knob is fixedly connected to the opposite ends of the two threaded push rods.

[0007] As an improvement to the above solution, it also includes a turntable, a base plate, a locking ball, and a second elastic element. The turntable is rotatably mounted on the base plate and is fixedly connected to the verification machine body. Multiple grooves are provided on the side of the base plate near the turntable, and the locking ball is slidably mounted in the grooves. The locking ball is connected to the base plate by a second elastic element. Multiple locking holes are provided on the side of the turntable near the base plate, and the locking ball slides and engages with adjacent locking holes.

[0008] As an improvement to the above solution, the camera is electrically connected to the first control panel, the first control panel is electrically connected to the second control panel, and the card reader is electrically connected to the first control panel.

[0009] As an improvement to the above solution, it also includes a three-way pipe, a ball valve, and a suction cup. Multiple three-way pipes run through the base plate, and a ball valve is installed on the three-way pipe. The end of the three-way pipe away from the main body of the verification machine is connected to and communicates with a suction cup.

[0010] As an improvement to the above solution, a limiting plate is also included. A limiting plate is installed on the verification machine body, and the limiting plate covers the card reader.

[0011] As an improvement to the above solution, an LED light is also included. An LED light is mounted on the mounting block, located between the two cameras, and electrically connected to the first control panel.

[0012] As an improvement to the above solution, the turntable has multiple grooves along its circumference.

[0013] The present invention has the following advantages: 1. By rotating the knob outward, the threaded push rod is disengaged from the limiting hole, and the first elastic element drives the shield plate to slide outward and reset to shield the first control panel, preventing unauthorized personnel from obtaining the visitor's identity information through the first control panel, thereby avoiding information leakage during visitor identity verification.

[0014] 2. By rotating the turntable, the verification machine body is rotated to a suitable angle. Under the action of the second elastic element and the locking ball, the turntable is fixed, so that the verification machine body maintains a suitable angle during use, and at the same time, it is convenient to verify and record the face of visitors from all directions. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of this novel invention.

[0016] Figure 2 This is a three-dimensional structural diagram of the verification machine body, mounting block, and shielding plate of this utility model.

[0017] Figure 3 This is a three-dimensional structural diagram of the verification machine body, mounting block, and card reader of this utility model.

[0018] Figure 4 This is a three-dimensional cross-sectional view of the verification machine body, the shielding plate, and the threaded top rod of this utility model.

[0019] Figure 5 This is a three-dimensional cross-sectional view of the shielding plate and the first elastic element of this utility model.

[0020] Figure 6 This is a three-dimensional sectional view of the verification machine body, turntable, and base plate of this utility model.

[0021] Figure 7 This is an exploded view of the turntable, base plate, and second elastic element of this utility model.

[0022] Figure 8 This is a three-dimensional sectional view of the base plate, tee pipe, and ball valve of this utility model.

[0023] The labels in the diagram are as follows: 1-Verification machine body, 2-Mounting block, 3-Camera, 4-First control panel, 401-Second control panel, 5-Card reader, 6-Guide groove, 7-Shielding plate, 8-First elastic element, 9-Limiting hole, 10-Threaded top rod, 11-Knob, 12-Turntable, 13-Base plate, 14-Slide groove, 15-Clamping ball, 16-Second elastic element, 17-Clamping hole, 18-T-connector, 19-Ball valve, 20-Suction cup, 21-Limiting plate, 22-LED light, 23-Groove. Detailed Implementation

[0024] The above-described solution will be further illustrated below with reference to specific embodiments. It should be understood that these embodiments are for illustrative purposes only and are not intended to limit the scope of this application. The implementation conditions used in the embodiments may be further adjusted according to the conditions of specific manufacturers, and the implementation conditions not specified are generally those in routine experiments.

[0025] Example 1: A visitor verification facial recognition recorder, see [link / reference] Figures 1-5As shown, the device includes a verification machine body 1, a mounting block 2, cameras 3, a first control panel 4, a second control panel 401, and a card reader 5. The mounting block 2 is rotatably mounted on the verification machine body 1, and two cameras 3 are mounted on the mounting block 2. The first control panel 4 is bolted to the front of the verification machine body 1. An LED light 22 is mounted on the mounting block 2, located between the two cameras 3. The LED light 22 is electrically connected to the first control panel 4. When lighting conditions are insufficient, the LED light 22 is turned on to increase the brightness of the environment around the cameras 3, ensuring that the cameras 3 can clearly capture the visitor's facial information and improve the accuracy of facial verification. The second control panel 401 is bolted to the rear of the verification machine body 1. The card reader 5 is bolted to the inside of the verification machine body 1. A limit plate 21 is mounted on the verification machine body 1 to limit movement. Plate 21 covers the card reader 5. Limiting plate 21 is used to limit cards with visitor identity information such as ID cards, room cards and passports, so that the card reader 5 can read the cards accurately. Camera 3 is electrically connected to the first control panel 4. The first control panel 4 is electrically connected to the second control panel 401. Card reader 5 is electrically connected to the first control panel 4. It also includes a shielding plate 7, a first elastic element 8, a threaded top rod 10 and a knob 11. The front of the verification machine body 1 has guide grooves 6 on both sides. The shielding plate 7 is slidably installed in the guide groove 6. Five first elastic elements 8 are connected between the shielding plate 7 and the verification machine body 1. Limiting holes 9 are opened on the side of the two shielding plates 7 that are far apart from each other. Threaded top rods 10 are threaded on both sides of the verification machine body 1. The threaded top rods 10 are engaged with the limiting holes 9 on the adjacent shielding plates 7. A knob 11 is fixedly connected to the side of the two threaded top rods 10 that are far apart from each other.

[0026] During facial recognition verification, cards containing visitor identity information, such as ID cards, room cards, and passports, are placed on the card reader 5. Initially, the first elastic element 8 is compressed. The operator rotates the knob 11 outward, causing the threaded push rod 10 to move outward and disengage from the limiting hole 9 on the shield 7. The first elastic element 8 returns to its original state, causing the shield 7 to slide outward and reset. After the card reader 5 reads the identity information on the card, it is displayed on the first control panel 4 and the second control panel 401. Then, the operator instructs the visitor to stand in front of the verification machine body 1, facing the camera 3 and the first control panel 4. The operator controls the camera 3 to start through the second control panel 401. The camera 3 captures the visitor's facial features and transmits the images to the first control panel 4 and the second control panel 401. The first control panel 4 and the second control panel 401 compare, analyze, and record the collected card information and video information to verify the visitor's identity. The shield 7 blocks the first control panel 4 to prevent unauthorized personnel from obtaining the visitor's identity information through the first control panel 4, thereby avoiding information leakage during identity verification.

[0027] Example 2: Based on Example 1, refer to Figures 6-8 As shown, it also includes a turntable 12, a base plate 13, a retaining ball 15, and a second elastic element 16. The turntable 12 is rotatably mounted on the base plate 13. The turntable 12 has multiple grooves 23 evenly spaced along its circumference. The grooves 23 are used to improve the surface roughness of the turntable 12 and avoid increasing the friction of the turntable 12. The turntable 12 is fixedly connected to the verification machine body 1. The top of the base plate 13 has eight sliding grooves 14. The retaining ball 15 is slidably mounted in the sliding grooves 14. The retaining ball 15 is connected to the base plate 13 by the second elastic element 16. The turntable 12 has eight retaining holes 17 on the side near the base plate 13. The retaining ball 15 slides and engages with the adjacent retaining holes 17.

[0028] When the angle of the verification machine body 1 needs to be adjusted, the operator rotates the turntable 12. The edge of the bottom locking hole 17 of the turntable 12 presses the locking ball 15 downward, and the locking ball 15 presses the second elastic element 16 to deform. When the verification machine body 1 rotates to the appropriate angle, the rotation of the turntable 12 is stopped, and the second elastic element 16 returns to its original shape, causing the locking ball 15 to slide upward and engage with the adjacent locking hole 17, thereby fixing the turntable 12. This ensures that the verification machine body 1 maintains the appropriate angle during use, and at the same time facilitates facial verification and recording of visitors from all directions.

[0029] See Figure 1 and Figure 8 As shown, it also includes a three-way pipe 18, a ball valve 19 and a suction cup 20. Four three-way pipes 18 pass through the base plate 13. The four three-way pipes 18 are distributed at the four corners of the base plate 13. A ball valve 19 is installed on the three-way pipe 18. The lower end of the three-way pipe 18 is connected to and communicates with the suction cup 20.

[0030] When it is necessary to fix the main body 1 of the verification machine, turn the ball valve 19 to open the three-way pipe 18, then press the base plate 13 onto the table to allow the air in the suction cup 20 to be discharged through the three-way pipe 18. Then turn the ball valve 19 in the opposite direction to close the three-way pipe 18. At this time, a negative pressure is formed inside the suction cup 20 and it adheres to the table, thereby fixing the base plate 13 to the table, which facilitates the quick installation and fixation of the main body 1 of the verification machine.

[0031] The above embodiments are only for illustrating the technical concept and features of this utility model, and are intended to enable those skilled in the art to understand the content of this utility model and implement it accordingly. They should not be construed as limiting the scope of protection of this utility model. All equivalent changes or modifications made in accordance with the spirit and essence of this utility model should be included within the scope of protection of this utility model.

Claims

1. A visitor verification face recorder, comprising a verification machine body (1), a mounting block (2), a camera (3), a first control panel (4), a second control panel (401), and a card reader (5), wherein the mounting block (2) is rotatably mounted on the verification machine body (1), two cameras (3) are mounted on the mounting block (2), the first control panel (4) is mounted on one side of the verification machine body (1), the second control panel (401) is mounted on the other side of the verification machine body (1), and a card reader (5) is mounted inside the verification machine body (1), characterized in that, It also includes a shield (7), a first elastic element (8), a threaded top rod (10) and a knob (11). Two guide grooves (6) are provided on one side of the verification machine body (1). The shield (7) is slidably arranged in the guide groove (6). Multiple first elastic elements (8) are connected between the shield (7) and the verification machine body (1). Limiting holes (9) are provided on the side of the two shields (7) that are far apart from each other. Threaded top rods (10) are threaded on both sides of the verification machine body (1). The threaded top rods (10) are engaged with the limiting holes (9) on the adjacent shields (7). A knob (11) is fixedly connected to the end of the two threaded top rods (10) that are far apart from each other.

2. The visitor verification face recorder as described in claim 1, characterized in that, It also includes a turntable (12), a base plate (13), a locking ball (15), and a second elastic element (16). The turntable (12) is rotatably mounted on the base plate (13). The turntable (12) is fixedly connected to the main body (1) of the verification machine. Multiple grooves (14) are provided on the side of the base plate (13) near the turntable (12). The locking ball (15) is slidably mounted in the groove (14). The locking ball (15) is connected to the base plate (13) by the second elastic element (16). Multiple locking holes (17) are provided on the side of the turntable (12) near the base plate (13). The locking ball (15) slides and engages with the adjacent locking hole (17).

3. The visitor verification face recorder as described in claim 2, characterized in that, The camera (3) is electrically connected to the first control panel (4), the first control panel (4) is electrically connected to the second control panel (401), and the card reader (5) is electrically connected to the first control panel (4).

4. The visitor verification face recorder as described in claim 3, characterized in that, It also includes a three-way pipe (18), a ball valve (19) and a suction cup (20). The base plate (13) has multiple three-way pipes (18) running through it. A ball valve (19) is installed on the three-way pipe (18). The end of the three-way pipe (18) away from the main body (1) of the verification machine is connected to and communicates with the suction cup (20).

5. A visitor verification face recorder as described in claim 4, characterized in that, It also includes a limit plate (21), which is installed on the main body (1) of the verification machine and covers the card reader (5).

6. The visitor verification face recorder as described in claim 5, characterized in that, It also includes an LED light (22), which is mounted on the mounting block (2). The LED light (22) is located between the two cameras (3) and is electrically connected to the first control panel (4).

7. A visitor verification face recorder as described in claim 6, characterized in that, The turntable (12) has multiple grooves (23) along its circumference.

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