A sign-in device for training management
By introducing a fingerprint collection area and a camera lifting device into the check-in device, dual fingerprint and facial recognition is achieved, solving the problems of low efficiency and poor device adaptability of traditional check-in methods, and improving the efficiency of the check-in process and user experience.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 季明明
- Filing Date
- 2025-10-10
- Publication Date
- 2026-06-30
Smart Images
Figure CN224436932U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of attendance tracking devices, and in particular to an attendance tracking device for training management. Background Technology
[0002] In today's training management, the attendance check-in process is a crucial step in confirming participant attendance, and its efficiency and accuracy have a vital impact on the smooth conduct of the entire training activity. With the increasing frequency and scale of various training activities, the drawbacks of traditional attendance methods are becoming increasingly apparent.
[0003] Common paper attendance sheets are not only wasteful of paper and environmentally unfriendly, but also slow, requiring participants to manually write their names and times. In large training sessions, long queues for attendance can consume significant time, delaying the start of the training. Furthermore, the subsequent statistical work on paper attendance sheets is extremely tedious, requiring staff to verify and tally attendee information one by one, which is not only labor-intensive but also prone to errors due to human negligence.
[0004] Most existing electronic check-in devices are fixed at a certain height on the wall, but some users who are not tall enough may have difficulty checking in with their faces. Therefore, there are also fingerprint check-in devices, but sometimes fingerprints cannot be recognized due to reasons such as peeling skin after surgery. So there is a need for a check-in device that has a backup check-in method and can take into account the user's height. Utility Model Content
[0005] The purpose of this invention is to provide a sign-in device for training management to solve the problems mentioned in the background art.
[0006] To achieve the above objectives, this utility model provides a sign-in device for training management, including a display layer and a hidden layer disposed behind the display layer. A fingerprint collection area is embedded and connected to the front surface of the display layer, an indicator light is embedded and connected above the fingerprint collection area, a control panel is embedded and connected to one side of the fingerprint collection area, a speaker is disposed below the fingerprint collection area and the control panel, and a camera lifting device is disposed inside the hidden layer.
[0007] Preferably, a battery is embedded in the bottom of the display layer, a microprocessor is embedded in one side of the top of the battery, and a controller is embedded in one side of the microprocessor.
[0008] Preferably, a first camera is provided above the fingerprint collection area and the control panel.
[0009] Preferably, the camera lifting device includes a housing and a horizontal plate disposed inside the housing. A dual-axis motor is disposed at the top inside the housing, and the horizontal plate is disposed below the dual-axis motor. The dual-axis motor includes a first rotating shaft and a second rotating shaft, and a first bevel gear and a second bevel gear are respectively disposed at the ends of the first rotating shaft and the second rotating shaft away from the dual-axis motor.
[0010] Preferably, the first bevel gear and the second bevel gear are respectively provided with a third bevel gear and a fourth bevel gear, and the third bevel gear and the fourth bevel gear are respectively fixedly provided with a first screw and a second screw through the cross plate.
[0011] Preferably, a fixing plate is provided at the middle position of the first screw and the second screw, a sliding groove is provided at the center of the fixing plate, a movable plate is provided in front of the fixing plate, and a long slider is provided at the center of the side of the movable plate near the fixing plate.
[0012] Preferably, the fixing plate extends to both sides from one end near the horizontal plate and is fixedly provided with connecting blocks that are threadedly connected to the first screw and the second screw.
[0013] Preferably, a second camera is provided at the end of the fixing plate away from the horizontal plate.
[0014] Preferably, the bottom of the outer casing has an opening corresponding to the fixing plate.
[0015] Therefore, the sign-in device for training management using the above-described structure of this utility model has the following beneficial effects:
[0016] (1) By setting up a fingerprint collection area and first and second cameras, facial verification can be performed when the user's fingerprint cannot be recognized, without hindering check-in;
[0017] (2) By setting a hidden layer and control panel, and operating the buttons on the control panel, the first camera is converted into a second camera. The second camera extends downwards to the main body of the check-in device, which is convenient for users who are not tall enough and is more user-friendly.
[0018] The technical solution of this utility model will be further described in detail below with reference to the accompanying drawings and embodiments. Attached Figure Description
[0019] Figure 1 This is a schematic diagram of an embodiment of a sign-in device for training management according to the present invention;
[0020] Figure 2 This is a schematic diagram of the internal structure of the display layer of an embodiment of a sign-in device for training management according to this utility model;
[0021] Figure 3 This is a schematic diagram of the hidden layer inside an embodiment of a sign-in device for training management according to this utility model;
[0022] 1. Display layer; 2. Hidden layer; 3. Fingerprint collection area; 4. Control panel; 5. Speaker; 6. Battery; 7. Microprocessor; 8. Controller; 9. First camera; 10. Housing; 11. Horizontal plate; 12. Dual-axis motor; 13. First shaft; 14. Second shaft; 15. First bevel gear; 16. Second bevel gear; 17. Third bevel gear; 18. Fourth bevel gear; 19. First screw; 20. Second screw; 21. Fixing plate; 22. Slide groove; 23. Moving plate; 24. Connecting block; 25. Second camera; 26. Indicator light. Detailed Implementation
[0023] The technical solution of this utility model will be further described below with reference to the accompanying drawings and embodiments.
[0024] Unless otherwise defined, the technical or scientific terms used in this utility model shall have the ordinary meaning understood by one of ordinary skill in the art to which this utility model pertains. The terms "first," "second," and similar terms used in this utility model do not indicate any order, quantity, or importance, but are merely used to distinguish different components. Terms such as "comprising" or "including" mean that the element or object preceding the word encompasses the elements or objects listed following the word and their equivalents, without excluding other elements or objects. Terms such as "connected" or "linked" are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. Terms such as "upper," "lower," "left," and "right" are used only to indicate relative positional relationships; when the absolute position of the described object changes, the relative positional relationship may also change accordingly.
[0025] Example
[0026] The technical solutions in the embodiments of this utility model will now be clearly and completely described with reference to the accompanying drawings.
[0027] like Figures 1-3 As shown, this utility model discloses a training management check-in device with the above-described structure, comprising a display layer 1 and a hidden layer 2 located behind the display layer 1. A fingerprint collection area 3 is embedded in the front surface of the display layer 1, an indicator light 26 is embedded above the fingerprint collection area 3, a control panel 4 is embedded in one side of the fingerprint collection area 3, and a speaker 5 is located below the fingerprint collection area 3 and the control panel 4. A camera lifting device is installed inside the hidden layer 2. When a user checks in using their fingerprint, the check-in success indicator light 26 displays green; if no matching fingerprint is found in the system, it displays red.
[0028] A battery 6 is embedded in the bottom of the display layer 1, a microprocessor 7 is embedded in one side of the top of the battery 6, and a controller 8 is embedded in one side of the microprocessor 7.
[0029] A first camera 9 is located above the fingerprint collection area 3 and the control panel 4. When it is inconvenient for the user to use fingerprint recognition or the user is too short to reach the first camera 9, the user can press the button on the control panel 4 to convert the first camera 9 into a second camera 25. The second camera 25 extends out of the outer shell 10 of the hidden layer 2, making it convenient for the user to use facial recognition for check-in.
[0030] The camera lifting device includes a housing 10 and a horizontal plate 11 disposed inside the housing 10. A dual-axis motor 12 is disposed at the top inside the housing 10. The horizontal plate 11 is disposed below the dual-axis motor 12. The dual-axis motor 12 includes a first rotating shaft 13 and a second rotating shaft 14. A first bevel gear 15 and a second bevel gear 16 are respectively disposed at the ends of the first rotating shaft 13 and the second rotating shaft 14 away from the dual-axis motor 12. A third bevel gear 17 and a fourth bevel gear 18 are respectively disposed on the first bevel gear 15 and the second bevel gear 16. A first screw 19 and a second screw 20 are respectively fixedly disposed through the horizontal plate 11. A fixed plate 21 is disposed between the first screw 19 and the second screw 20. A sliding groove 22 is disposed in the center of the fixed plate 21. A movable plate 23 is disposed in front of the fixed plate 21. A long slider is disposed in the center of the side of the movable plate 23 near the fixed plate 21.
[0031] The fixed plate 21 extends to both sides from the end near the horizontal plate 11 and is fixedly provided with connecting blocks 24 that are threadedly connected to the first screw 19 and the second screw 20. The fixed plate 21 is provided with a second camera 25 at the end away from the horizontal plate 11. The fixed plate 21 moves on the first screw 19 and the second screw 20 through the connecting blocks 24, and when the third bevel gear 17 and the fourth bevel gear 18 rotate, the fixed plate 21 moves up and down.
[0032] The bottom of the outer casing 10 has an opening corresponding to the fixing plate 21, which is used to move the second camera 25 out of the hidden layer 2.
[0033] Therefore, the training management check-in device of this utility model with the above structure can perform dual fingerprint and facial recognition, and is also convenient for users who are not tall enough, making it more user-friendly.
[0034] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and not to limit it. Although the utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can still be made to the technical solution of this utility model, and these modifications or equivalent substitutions cannot cause the modified technical solution to deviate from the spirit and scope of the technical solution of this utility model.
Claims
1. A check-in device for training management, characterized by: It includes a display layer and a hidden layer located behind the display layer. A fingerprint collection area is embedded and connected to the front surface of the display layer. An indicator light is embedded and connected above the fingerprint collection area. A control panel is embedded and connected to one side of the fingerprint collection area. A speaker is located below the fingerprint collection area and the control panel. A camera lifting device is located inside the hidden layer.
2. The sign-in device for training management according to claim 1, characterized by: A battery is embedded in the bottom of the display layer, a microprocessor is embedded in one side of the top of the battery, and a controller is embedded in one side of the microprocessor.
3. The sign-in device for training management according to claim 2, characterized by: A first camera is located above the fingerprint collection area and the control panel.
4. The sign-in device for training management according to claim 1, characterized by: The camera lifting device includes a housing and a horizontal plate disposed inside the housing. A dual-axis motor is disposed at the top inside the housing, and the horizontal plate is disposed below the dual-axis motor. The dual-axis motor includes a first rotating shaft and a second rotating shaft. A first bevel gear and a second bevel gear are respectively disposed at the ends of the first rotating shaft and the second rotating shaft away from the dual-axis motor.
5. A sign-in device for training management according to claim 4, characterized in that: The first bevel gear and the second bevel gear are respectively provided with a third bevel gear and a fourth bevel gear, and the third bevel gear and the fourth bevel gear are respectively fixedly provided with a first screw and a second screw through the cross plate.
6. A sign-in device for training management according to claim 5, characterized in that: A fixed plate is provided at the middle position of the first screw and the second screw. A sliding groove is provided at the center of the fixed plate. A movable plate is provided in front of the fixed plate. A long slider is provided at the center of the side of the movable plate near the fixed plate.
7. A sign-in device for training management according to claim 6, characterized in that: The fixing plate extends to both sides from one end near the horizontal plate and is fixedly provided with connecting blocks that are threadedly connected to the first screw and the second screw.
8. A sign-in device for training management according to claim 7, characterized in that: A second camera is provided at the end of the fixing plate away from the horizontal plate.
9. A sign-in device for training management according to claim 8, characterized in that: The bottom of the outer casing has an opening corresponding to the fixing plate.