Wall-mounted attendance all-in-one machine

Abstract

The utility model discloses a wall-mounted attendance all-in-one machine and relates to the field of attendance machines. The attendance machine comprises an attendance machine main body and a mounting plate, the attendance machine main body and the mounting plate are both of a disc-shaped structure, a shielding mechanism is mounted on the mounting plate, a camera module is arranged above the front side of the attendance machine main body, the shielding mechanism is used for shielding the camera module, and the shielding mechanism comprises a movable plate; according to the attendance machine, through the shielding mechanism, when the attendance machine needs to be used for attendance checking, a user only needs to easily open the shielding plate through a handle, the camera module on the front side of the attendance machine body can be exposed, face recognition attendance checking operation can be carried out, and after attendance checking is completed, the user can conveniently carry out attendance checking. The shielding plate can be conveniently closed, so that the probability of repeated input can be effectively reduced, the privacy of a user can be effectively protected, and misoperation is prevented.

Description

Technical Field

[0001] This utility model relates to the field of time and attendance machines, specifically a wall-mounted time and attendance all-in-one machine. Background Technology

[0002] Wall-mounted time and attendance machines are intelligent devices that integrate time and attendance, access control, and other functions. They use multiple verification methods such as facial recognition, card swiping, and passwords to achieve fast check-in and access control management. The device has multiple functions such as efficient recognition, automatic statistics, and voice prompts, which can improve work efficiency, save labor costs, and enhance security. Wall-mounted time and attendance machines are highly adaptable and support various installation methods and application scenarios, such as companies, factories, and schools.

[0003] Existing time and attendance machines have a problem: facial recognition attendance machines often result in duplicate data entry, making subsequent attendance record processing difficult. The main reasons for this are: 1) Human behavior factors: If a person passes by the machine multiple times in a short period, and the machine cannot accurately determine the intention of each pass, multiple entries may occur. 2) Environmental interference factors: Drastic changes in ambient lighting may affect the accuracy of the facial recognition algorithm, causing the machine to attempt recognition multiple times, leading to multiple entries. 3) Software algorithm and logic issues: The facial recognition algorithm itself may have flaws, causing it to fail to accurately determine the attendance intention in certain situations, resulting in multiple entries. Therefore, the inventor urgently needs to design a new type of time and attendance machine to reduce the probability of duplicate entries and improve the ease of use of the machine. Utility Model Content

[0004] Therefore, the purpose of this utility model is to provide a wall-mounted time and attendance machine to solve the technical problem that the current face recognition time and attendance machines have the problem of duplicate data entry, which brings certain difficulties to the subsequent work of organizing attendance records.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a wall-mounted time and attendance machine, comprising a main body and a mounting plate, both the main body and the mounting plate having a disc-shaped structure, a shielding mechanism mounted on the mounting plate, a camera module disposed above the front side of the main body, the shielding mechanism being used to shield the camera module, the shielding mechanism comprising a movable plate, one side of the movable plate being rotatably connected to the shielding plate via a torsion shaft.

[0006] By adopting the above technical solution, the shielding mechanism installed on the mounting plate can effectively shield the camera module on the front upper side of the attendance machine, protect user privacy, and prevent misoperation or unnecessary identification. The shielding mechanism consists of a movable plate and a shielding plate connected by a torsion shaft, which makes the shielding plate easy to open and close, improving the ease of use of the attendance machine.

[0007] Furthermore, a slide rail is provided on the outer side of the mounting plate, and the movable plate is slidably installed with the mounting plate via a slider and the slide rail.

[0008] By adopting the above technical solution, this sliding design allows the blocking mechanism to move freely along the slide, making it convenient for users to adjust the blocking position according to actual needs. At the same time, the sliding installation also enhances the flexibility of the blocking mechanism, enabling the attendance machine to maintain good applicability in different usage scenarios.

[0009] Furthermore, the slider has a "T" shaped cross-section and engages with the slide rail for sliding.

[0010] By adopting the above technical solution, the stability of the slider in the slide is enhanced, preventing the slider from falling off or shaking during the sliding process. At the same time, the "T"-shaped structure also makes the slider easier to install and disassemble, improving the maintenance efficiency of the attendance machine.

[0011] Furthermore, a handle is fixedly provided on the front side of the shield to provide the user with a point of force application to the shield.

[0012] By adopting the above technical solution, the handle provides the user with a point of force to apply to the barrier, making it easier and more convenient to open and close the barrier.

[0013] Furthermore, the attendance machine body is engaged with the mounting plate via a locking mechanism. The mounting plate has two sets of mounting holes on its surface, providing bolt mounting points between the mounting plate and the external wall.

[0014] By adopting the above technical solution, this snap-fit ​​design makes the installation and disassembly of the attendance machine simpler and faster, improving installation efficiency. At the same time, the snap-fit ​​mechanism also ensures a tight connection between the attendance machine body and the mounting plate, enhancing the stability of the attendance machine.

[0015] Furthermore, the engaging mechanism includes two sets of mounting slots. The mounting slots are opened on the side surface of the mounting plate near the main body of the attendance machine and are arranged in an arc shape. A protrusion is fixedly provided on the side of the attendance machine main body near the mounting plate and opposite to the mounting slot. The starting section of the mounting slot forms a groove to provide an entrance for the protrusion to access the mounting slot.

[0016] By adopting the above technical solution, the groove allows the protrusion on the back of the attendance machine body to be easily inserted into the mounting groove, achieving a tight snap-fit ​​connection. At the same time, the protrusion fixedly set on the side of the attendance machine body near the mounting plate is opposite to the mounting groove, further enhancing the stability of the snap-fit ​​connection.

[0017] Furthermore, a display screen is installed on the front side of the attendance machine body, and the attendance machine body is electrically connected to an external power source via a power cord and plug.

[0018] By adopting the above technical solution, the display screen can show attendance information, operation prompts, etc. in real time, making it convenient for users to understand the operating status of the attendance machine. At the same time, the display screen also enhances the overall aesthetics of the attendance machine, making it more attractive in appearance.

[0019] In summary, the present invention has the following main advantages:

[0020] 1. This utility model uses a shielding mechanism so that when the attendance machine needs to be used for attendance, the user can easily open the shielding plate by the handle to expose the camera module on the front side of the attendance machine for facial recognition attendance. After attendance is completed, the shielding plate can be easily closed. This not only effectively reduces the probability of duplicate data entry, but also effectively protects the user's privacy and prevents misoperation.

[0021] 2. Because the movable plate is slidably installed on the mounting plate through the slide rail and slider, the blocking mechanism can slide to any side of the attendance machine body according to actual needs, so that the blocking mechanism can selectively block the camera module, thereby improving the environmental adaptability of the attendance machine body and making it more flexible to adapt to different usage scenarios and needs. Attached Figure Description

[0022] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0023] Figure 2 This is a schematic diagram of the main body of the attendance machine of this utility model;

[0024] Figure 3 This is a schematic diagram of the exploded structure of this utility model;

[0025] Figure 4 This is a cross-sectional structural diagram of the present invention.

[0026] In the diagram: 1. Time and attendance machine body; 2. Mounting plate; 3. Covering mechanism; 301. Movable plate; 302. Covering plate; 303. Torque shaft; 304. Handle; 305. Slide rail; 306. Slider; 4. Display screen; 5. Camera module; 6. Power cord; 7. Locking mechanism; 701. Mounting slot; 702. Groove; 703. Protrusion; 8. Mounting hole. Detailed Implementation

[0027] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0028] Example 1:

[0029] A wall-mounted time and attendance machine, such as Figure 1-4 As shown, the attendance machine includes a main body 1 and a mounting plate 2. Both the main body 1 and the mounting plate 2 are disc-shaped. A shielding mechanism 3 is installed on the mounting plate 2. A camera module 5 is located on the upper front side of the main body 1. The shielding mechanism 3 is used to shield the camera module 5. The shielding mechanism 3 includes a movable plate 301. One side of the movable plate 301 is rotatably connected to a shielding plate 302 via a torsion shaft 303. The shielding mechanism 3 installed on the mounting plate 2 can effectively shield the camera module 5 on the upper front side of the main body 1, protecting user privacy and preventing misoperation or unnecessary identification. The shielding mechanism 3 consists of a movable plate 301 and a shielding plate 302 rotatably connected via a torsion shaft 303, which allows the shielding plate 302 to be easily opened and closed, improving the ease of use of the attendance machine. In addition, the disc-shaped structure also makes the attendance machine more stable after installation, less prone to shaking, and ensures the accuracy of attendance.

[0030] See Figure 1 , Figure 2 , Figure 3 , Figure 4 The mounting plate 2 has a slide rail 305 on its outer side. The movable plate 301 is slidably mounted to the mounting plate 2 via the slider 306 and the slide rail 305. This sliding design allows the blocking mechanism 3 to move freely along the slide rail 305, making it convenient for users to adjust the blocking position according to actual needs. At the same time, the sliding installation also enhances the flexibility of the blocking mechanism 3, enabling the attendance machine to maintain good applicability in different usage scenarios. In addition, the cooperation between the slide rail 305 and the slider 306 also ensures the stability of the blocking mechanism 3 during movement, avoiding recognition errors caused by shaking or loosening.

[0031] See Figure 3 , Figure 4The slider 306 has a "T" shaped cross-section. The slider 306 engages and slides with the slide rail 305, which enhances the stability of the slider 306 in the slide rail 305 and prevents the slider 306 from falling off or shaking during the sliding process. At the same time, the "T" shaped structure also makes the slider 306 easier to install and remove, improving the maintenance efficiency of the attendance machine. In addition, the engaging and sliding design makes the blocking mechanism 3 move more smoothly during the movement, reducing the jamming phenomenon caused by friction or resistance, and improving the user's operating experience.

[0032] See Figure 1 , Figure 4 A handle 304 is fixedly provided on the front side of the cover plate 302, providing the user with a force point to apply force to the cover plate 302. The handle 304 provides the user with a force point to apply force to the cover plate 302, making it easier and more convenient to open and close the cover plate 302. At the same time, the design of the handle 304 also takes into account the ergonomic principle, making the user more comfortable and natural when operating it. In addition, the presence of the handle 304 also enhances the overall aesthetics of the cover plate 302, making the attendance machine more coordinated and unified in appearance.

[0033] Example 2:

[0034] See Figure 1 , Figure 2 , Figure 3 The attendance machine body 1 is engaged with the mounting plate 2 via a locking mechanism 7. The surface of the mounting plate 2 has two sets of mounting holes 8, providing bolt mounting points for the mounting plate 2 and the external wall. This locking design makes the installation and disassembly of the attendance machine simpler and faster, improving installation efficiency. At the same time, the locking mechanism 7 also ensures a tight connection between the attendance machine body 1 and the mounting plate 2, enhancing the stability of the attendance machine. In addition, the two sets of mounting holes 8 on the surface of the mounting plate 2 provide bolt mounting points for the attendance machine and the external wall, allowing the attendance machine to be firmly installed on the wall and not easily fall off or shake.

[0035] See Figure 1 , Figure 2 , Figure 3The engaging mechanism 7 includes two sets of mounting slots 701. The mounting slots 701 are formed on the side surface of the mounting plate 2 near the main body 1 of the attendance machine and are arranged in an arc shape. A protrusion 703 is fixedly provided on the side of the attendance machine main body 1 near the mounting plate 2 and opposite to the mounting slot 701. A groove 702 is formed in the starting section of the mounting slot 701, providing an entrance for the protrusion 703 to access the mounting slot 701. The groove 702 allows the protrusion 703 on the back of the attendance machine main body 1 to easily engage in the mounting slot 701, achieving a tight engaging connection. At the same time, the protrusion 703 fixedly provided on the side of the attendance machine main body 1 near the mounting plate 2 and opposite to the mounting slot 701 further enhances the stability of the engaging connection. In addition, the groove 702 formed in the starting section of the mounting slot 701 provides an entrance for the protrusion 703 to access the mounting slot 701, allowing the attendance machine main body 1 to easily engage or disengage from the mounting slot 701, improving the installation and disassembly efficiency of the attendance machine.

[0036] See Figure 1 , Figure 2 The attendance machine body 1 has a display screen 4 installed on the front side. The attendance machine body 1 is electrically connected to an external power source via a power cord 6 and a plug. The display screen 4 can display attendance information and operation prompts in real time, making it convenient for users to understand the operating status of the attendance machine. At the same time, the display screen 4 also enhances the overall aesthetics of the attendance machine, making it more attractive in appearance. In addition, the electrical connection between the attendance machine body 1 and the external power source via the power cord 6 and the plug ensures normal power supply to the attendance machine, enabling it to operate stably for a long time. This electrical connection method also facilitates the maintenance and upkeep of the attendance machine, extending its service life.

[0037] The implementation principle of this embodiment is as follows: The attendance machine body 1 is securely engaged with the mounting plate 2 through the engaging mechanism 7. First, the protrusion 703 on one side of the attendance machine body 1 is engaged into the mounting groove 701 through the groove 702. Then, the attendance machine body 1 is rotated to complete the engagement operation between the protrusion 703 and the mounting groove 701. The mounting plate 2 is provided with a slide rail 305 for mounting the shielding mechanism 3. The shielding mechanism 3 consists of a movable plate 301 and a shielding plate 302. The movable plate 301 is slidably connected to the slide rail 305 through a slider 306 and connected to the shielding plate through a torque shaft 303. With the 302 rotating connection, when the attendance machine needs to be used, the user can easily open the cover 302 through the handle 304 to expose the camera module 5 on the front side of the attendance machine body 1 for facial recognition attendance. After attendance is completed, the cover 302 can be closed to reduce the probability of duplicate entry, protect privacy and prevent misoperation. At the same time, the movable plate 301 can slide the cover mechanism 3 to any side of the attendance machine body 1 through the sliding installation of the slide rail 305 and the slider 306 with the mounting plate 2, thereby selectively covering the camera module 5 and improving the environmental adaptability of the attendance machine body 1.

[0038] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not intended to limit the invention. The specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and spirit of the present invention, provided that such modifications, substitutions, and variations are within the scope of the claims of the present invention and are protected by patent law.

Claims

1. A wall-mounted time and attendance machine, characterized in that: The device includes a time attendance machine body (1) and a mounting plate (2). Both the time attendance machine body (1) and the mounting plate (2) are disc-shaped. A blocking mechanism (3) is installed on the mounting plate (2). A camera module (5) is provided on the upper front side of the time attendance machine body (1). The blocking mechanism (3) is used to block the camera module (5). The blocking mechanism (3) includes a movable plate (301). One side of the movable plate (301) is rotatably connected to a blocking plate (302) through a torsion shaft (303).

2. The wall-mounted time and attendance machine according to claim 1, characterized in that: The mounting plate (2) is provided with a slide rail (305) on its outer side, and the movable plate (301) is slidably mounted to the mounting plate (2) via a slider (306) and the slide rail (305).

3. The wall-mounted time and attendance machine according to claim 2, characterized in that: The slider (306) has a "T" shaped cross-section and engages with the slide rail (305) for sliding.

4. The wall-mounted time and attendance machine according to claim 1, characterized in that: A handle (304) is fixedly provided on the front side of the shield (302) to provide the user with a point of force application to the shield (302).

5. The wall-mounted time and attendance machine according to claim 1, characterized in that: The attendance machine body (1) is engaged with the mounting plate (2) by a locking mechanism (7). The mounting plate (2) has two sets of mounting holes (8) on its surface, providing bolt mounting points between the mounting plate (2) and the external wall.

6. The wall-mounted time and attendance machine according to claim 5, characterized in that: The engaging mechanism (7) includes two sets of mounting slots (701). The mounting slots (701) are opened on the side surface of the mounting plate (2) near the main body (1) of the attendance machine and are arranged in an arc shape. A protrusion (703) is fixedly provided on the side of the main body (1) near the mounting plate (2) and opposite to the mounting slot (701). The starting section of the mounting slot (701) forms a groove (702) to provide an entrance for the protrusion (703) to access the mounting slot (701).

7. The wall-mounted time and attendance machine according to claim 1, characterized in that: The attendance machine body (1) is equipped with a display screen (4) on the front side, and the attendance machine body (1) is electrically connected to an external power source through a power cord (6) and a plug.

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