A corporate personnel information collector that can improve recognition accuracy

Abstract

This utility model relates to an enterprise personnel information collector that can improve recognition accuracy. It includes a collector body with a display screen, buttons, and a fingerprint panel on the front. A cleaner is located on one side, comprising a feed roller shafted to the top, a disinfectant bottle positioned below the feed roller, and a wiping area in front of the disinfectant bottle. A cleaning cloth strip is wound around the feed roller, with its head extending into the wiping area. A miniature water pump and an atomizing nozzle are connected sequentially to the disinfectant bottle, with the nozzle of the atomizing nozzle facing the wiping area. The buttons include a start switch electrically connected to the miniature water pump. This allows employees to pull a clean cleaning cloth strip from the feed roller to the wiping area, wiping away dirt and grease from their fingers. It also allows disinfectant to be pumped out and sprayed onto the cleaning cloth strip, improving the cleaning and disinfection effect on the fingers and avoiding interference with fingerprint recognition on the collector body.

Description

Technical Field

[0001] This invention relates to the field of information collector technology, and in particular to an enterprise personnel information collector that can improve the accuracy of identification. Background Technology

[0002] Enterprise personnel information collection and integration devices typically refer to hardware devices or smart terminals specifically designed to collect and integrate various types of employee information. A common type is the time and attendance machine, used to record employee arrival and departure times. Advanced time and attendance machines support technologies such as fingerprint recognition and facial recognition. When collecting fingerprints, time and attendance machines mostly use fingerprint enrollment for attendance recording. While this method is efficient and secure, it has a significant drawback: contact between the finger and the collection panel can leave dirt and grease on it. This dirt and grease not only affects the accuracy of fingerprint recognition, but when the fingerprint collection panel is covered in dirt and grease, the sensor cannot accurately capture the detailed texture of the fingerprint, leading to recognition errors or failures. Patent number "CN202421307648.9" discloses a corporate personnel information collection and integration device. This device uses a polycarbonate film placed in front of a fingerprint panel and a rotating roller to continuously move new polycarbonate films to the front of the fingerprint panel, preventing dirt and grease from adhering to the fingerprint panel. However, this method cannot remove dirt and grease from the fingers. When there is a lot of dirt and grease on the fingers, the fingerprint sensor still cannot accurately capture the detailed texture of the fingerprint, resulting in recognition errors. Therefore, designing a corporate personnel information collection device that can remove dirt from the fingers before collection, improve fingerprint clarity, and thus improve recognition accuracy has become an urgent technical problem to be solved. Summary of the Invention

[0003] To address the aforementioned problems, this invention provides a corporate personnel information collector that improves identification accuracy.

[0004] The technical solution of this utility model is a corporate personnel information collector that can improve the accuracy of identification. It includes a collector body, a display screen, buttons and a fingerprint panel on the front of the collector body, and a cleaner on one side. The cleaner includes a feeding wheel shafted to the top, a disinfectant bottle set below the feeding wheel, and a wiping area in front of the disinfectant bottle. A cleaning cloth strip is wound on the feeding wheel, and the first end of the cleaning cloth strip extends to the wiping area. The disinfectant bottle is connected in sequence to a micro water pump and an atomizing nozzle. The nozzle of the atomizing nozzle faces the wiping area. The buttons include a start switch electrically connected to the micro water pump.

[0005] With the above structure, when an employee needs fingerprint recognition, they first pull the cleaning cloth strip located in the wiping area after filling the disinfectant bottle with alcohol disinfectant or other disinfectant. The clean cleaning cloth strip is pulled from the feed roller to the wiping area, and the feed roller, which is axled to the top of the cleaner, rotates accordingly. Then, the start switch is pressed to start the micro water pump, which delivers the alcohol disinfectant from the disinfectant bottle to the atomizing nozzle. The alcohol disinfectant is sprayed from the nozzle of the atomizing nozzle to form a disinfectant spray. The spray is directed towards the wiping area and adheres to the clean cleaning cloth strip. The employee then wipes their finger on the disinfectant-soaked cleaning cloth strip. The process involves removing dirt and grease from the fingers, then pulling out a clean cleaning cloth to dry the fingers and remove excess disinfectant. Finally, the cleaned finger is placed on the fingerprint panel, where the sensor recognizes the fingerprint and records it into the main unit of the collector. The main unit then displays the recognition result on the screen. This allows employees to pull a clean cleaning cloth from the feed roller to the wiping area, using the cloth to wipe away dirt and grease from their fingers. It also allows disinfectant to be pumped onto the cleaning cloth, improving the cleaning and disinfection effect and avoiding interference with the fingerprint recognition of the main unit.

[0006] As a further improvement of this utility model, a take-up wheel is connected to the bottom shaft of the cleaner. The first end of the cleaning cloth strip passes through the wiping area and is wound around the take-up wheel. The axes of the feeding wheel and the take-up wheel are horizontal and parallel to each other. Both the feeding wheel and the take-up wheel are coaxially connected to a drive wheel, and a drive belt connects the drive wheels.

[0007] With the above structure, both the feed wheel and the take-up wheel are coaxially connected to a drive wheel, and a drive belt connects the drive wheels. When the cleaning cloth strip is pulled to make the feed wheel rotate, the feed wheel drives the coaxial drive wheel to rotate. The drive wheel and the drive belt work together to drive the take-up wheel to rotate synchronously. The first end of the cleaning cloth strip passes through the wiping area and wraps around the take-up wheel. At the same time as the clean cleaning cloth strip is pulled out from the feed wheel, the cleaning cloth strip that has been wiped with oil stains is automatically rolled up by the take-up wheel, preventing the used cleaning cloth strip from hanging on the ground and causing pollution.

[0008] As a further improvement of this utility model, the micro water pump is electrically connected to a micro switch in parallel with the start switch, and a semi-circular protrusion is provided on the side of any transmission wheel, and the micro switch is provided with an actuating spring whose position corresponds to the protrusion.

[0009] With the above structure, as the feeding wheel rotates, the protrusion on the side of the transmission wheel moves along a circular trajectory. A micro switch has an actuating spring corresponding to the protrusion. When the protrusion moves close to the actuating spring, it squeezes the spring, causing the contacts inside the micro switch to connect and power on the micro water pump, spraying disinfectant onto the cleaning cloth. As the cleaning cloth continues to be pulled, the feeding wheel rotates, causing the protrusion to move away from the actuating spring. The contacts inside the micro switch then disconnect, de-energizing and stopping the micro water pump. This ensures that the cleaning cloth in the wiping area is wet at the bottom and dry at the top, making it easier for employees to quickly dry their fingers after cleaning and saving the need to press the start switch. By connecting the micro switch and the start switch in parallel, both can independently control the power-on and start-up of the micro water pump.

[0010] As a further improvement of this utility model, the feeding wheel has first guide holes extending radially at both ends, a first pressure rod attached to its circumferential surface, and first sliding rods corresponding to the insertion of the first guide holes at both ends of the first pressure rod. A first return spring connected to the first sliding rod is fixed at the bottom of the first guide hole. The winding wheel has second guide holes extending radially at both ends, a second pressure rod attached to its circumferential surface, and second sliding rods corresponding to the insertion of the second guide holes at both ends of the second pressure rod. A second return spring connected to the second sliding rod is fixed at the bottom of the second guide hole.

[0011] With the above structure, by pulling the first pressure rod away from the feed wheel, the first sliding rod moves outward from the first guide hole, pulling the first return spring to extend and accumulate elastic force. After the tail end of the cleaning strip passes between the first pressure rod and the feed wheel, the first pressure rod is released, and the elastic force of the first return spring pulls the first sliding rod and the first pressure rod back to their original positions. The first pressure rod presses the tail end of the cleaning strip onto the feed wheel to form a connection, allowing the feed wheel to rotate and wind the cleaning strip onto it. Then, by pulling the second pressure rod away from the take-up wheel, the second sliding rod moves outward from the second guide hole, allowing the second return spring to accumulate elastic force. After the head end of the cleaning strip passes between the second pressure rod and the take-up wheel, the second pressure rod is released, pressing the head and tail ends of the cleaning strip onto the take-up wheel to form a connection, allowing the cleaning strip to be replaced after use.

[0012] As a further improvement of this utility model, the first pressure rod is provided with a continuous first convex tooth on the side facing the feeding wheel, the feeding wheel is provided with a first tooth groove that meshes with the first convex tooth, the second pressure rod is provided with a continuous second convex tooth on the side facing the winding wheel, and the winding wheel is provided with a second tooth groove that meshes with the second convex tooth.

[0013] With the above structure, when the cleaning strip is pressed onto the feed wheel and the take-up wheel by the first and second pressure rods, the first protruding tooth presses the tail end of the cleaning strip into the first tooth groove, and the second protruding tooth presses the head end of the cleaning strip into the second tooth groove, increasing the contact surface to generate greater friction and preventing the cleaning strip from sliding off the feed wheel or the take-up wheel. Attached Figure Description

[0014] Figure 1 The diagram shown is a schematic diagram of the structure of this utility model.

[0015] Figure 2 The diagram shown is a schematic of the cleaner's structure.

[0016] Figure 3 The diagram shown is a cross-sectional view of the feed roller section.

[0017] Figure 4 The diagram shown is a cross-sectional view of the winding reel section.

[0018] 1-Collector body, 2-Display screen, 3-Button, 4-Fingerprint panel, 5-Cleaner, 6-Feeding wheel, 7-Disinfectant bottle, 8-Cleaning cloth strip, 9-Miniature water pump, 10-Atomizing nozzle, 11-Rewinding wheel, 12-Drive wheel, 13-Drive belt, 14-Micro switch, 15-Protrusion, 16-Actuating spring, 17-First guide hole, 18-First pressure rod, 19-First sliding rod, 20-First return spring, 21-Second guide hole, 22-Second pressure rod, 23-Second sliding rod, 24-Second return spring, 25-First tooth, 26-First tooth groove, 27-Second tooth, 28-Second tooth groove. Detailed Implementation

[0019] like Figures 1-4 The present invention discloses an enterprise personnel information collector that can improve the accuracy of identification. The collector includes a main body 1. The front of the main body 1 is provided with a display screen 2, a button 3 and a fingerprint panel 4. A cleaner 5 is provided on one side. The cleaner 5 includes a feeding wheel 6 shafted to the top, a disinfectant bottle 7 located below the feeding wheel 6, and a wiping area located in front of the disinfectant bottle 7. A cleaning cloth strip 8 is wound on the feeding wheel 6, and the first end of the cleaning cloth strip 8 extends to the wiping area. The disinfectant bottle 7 is connected in sequence to a micro water pump 9 and an atomizing nozzle 10. The nozzle of the atomizing nozzle 10 faces the wiping area. The button 3 includes a start switch electrically connected to the micro water pump 9.

[0020] By filling the disinfectant bottle 7 with disinfectant such as alcohol disinfectant, when employees need fingerprint recognition, they first pull the cleaning cloth 8 located in the wiping area. The clean cleaning cloth 8 is pulled out from the feeding wheel 6 to the wiping area. The feeding wheel 6, which is axled to the top of the cleaner 5, rotates accordingly. Then, the start switch is pressed to start the micro water pump 9. The micro water pump 9 delivers the alcohol disinfectant from the disinfectant bottle 7 to the atomizing nozzle 10. The alcohol disinfectant is sprayed from the nozzle of the atomizing nozzle 10 to form a disinfectant spray. The spray is directed towards the wiping area and adheres to the clean cleaning cloth 8. Employees then wipe their fingers on the disinfectant-soaked cleaning cloth 8. After removing dirt and grease from the fingers, the clean cleaning cloth 8 is pulled out again to dry the fingers and remove excess disinfectant. Finally, the cleaned fingers are placed on the fingerprint panel 4. The sensor on the fingerprint panel 4 performs fingerprint recognition and records the recognized fingerprint into the collector body 1. The collector body 1 displays the recognition result on the display screen 2. This allows employees to pull out a clean cleaning cloth 8 from the feeding wheel 6 to the wiping area, use the cleaning cloth 8 to wipe away dirt and grease from their fingers, and also pump out disinfectant to spray onto the cleaning cloth 8, improving the cleaning and disinfection effect of the fingers and avoiding interference with the fingerprint recognition of the collector body 1.

[0021] The bottom of the cleaner 5 is connected to a take-up wheel 11. The first end of the cleaning cloth strip 8 passes through the wiping area and is wrapped around the take-up wheel 11. The feed wheel 6 and the take-up wheel 11 are horizontal and parallel to each other. The feed wheel 6 and the take-up wheel 11 are both coaxially connected to a drive wheel 12. A drive belt 13 is connected between the drive wheels 12.

[0022] Both the feed wheel 6 and the take-up wheel 11 are coaxially connected to a drive wheel 12, and a drive belt 13 is connected between the drive wheels 12. When the cleaning cloth strip 8 is pulled to make the feed wheel 6 rotate, the feed wheel 6 drives the coaxial drive wheel 12 to rotate. The drive wheel 12 and the drive belt 13 work together to drive the take-up wheel 11 to rotate synchronously. The first end of the cleaning cloth strip 8 passes through the wiping area and wraps around the take-up wheel 11. At the same time as the clean cleaning cloth strip 8 is pulled out from the feed wheel 6, the cleaning cloth strip 8 that has been wiped with oil stains is automatically rolled up by the take-up wheel 11, so as to prevent the used cleaning cloth strip 8 from hanging on the ground and causing pollution.

[0023] The micro water pump 9 is electrically connected to a micro switch 14 in parallel with the start switch. A semi-circular protrusion 15 is provided on the side of any transmission wheel 12. The micro switch 14 is provided with an actuating spring 16 whose position corresponds to the protrusion 15.

[0024] As the feeding wheel 6 rotates, it drives the protrusion 15 on the side of the transmission wheel 12 to move along a circular trajectory. The micro switch 14 has an action spring 16 corresponding to the protrusion 15. When the protrusion 15 moves close to the action spring 16, it squeezes the action spring 16, which causes the contacts inside the micro switch 14 to connect and start the micro water pump 9, spraying disinfectant onto the cleaning cloth 8. As the cleaning cloth 8 is pulled further, the feeding wheel 6 rotates, causing the protrusion 15 to move away from the action spring 16. The contacts inside the micro switch 14 then disconnect, and the micro water pump 9 stops running. This keeps the cleaning cloth 8 in the wiping area in a wet-on-top state, which makes it easier for employees to quickly dry their fingers after cleaning and saves the operation of pressing the start switch. The micro switch 14 and the start switch are connected in parallel, and both can independently control the power-on and start-up of the micro water pump 9.

[0025] The feeding wheel 6 has first guide holes 17 extending radially at both ends, and a first pressure rod 18 is attached to its circumferential surface. The first pressure rod 18 has first sliding rods 19 corresponding to the insertion of the first guide holes 17 at both ends. A first return spring 20 connected to the first sliding rod 19 is fixed at the bottom of the first guide hole 17. The winding wheel 11 has second guide holes 21 extending radially at both ends, and a second pressure rod 22 is attached to its circumferential surface. The second pressure rod 22 has second sliding rods 23 corresponding to the insertion of the second guide holes 21 at both ends. A second return spring 24 connected to the second sliding rod 23 is fixed at the bottom of the second guide hole 21.

[0026] By pulling the first pressure rod 18 away from the feed wheel 6, the first sliding rod 19 moves outward from the first guide hole 17, pulling the first return spring 20 to extend and accumulate elastic force. After the tail end of the cleaning strip 8 passes between the first pressure rod 18 and the feed wheel 6, the first pressure rod 18 is released, and the elastic force of the first return spring 20 pulls the first sliding rod 19 and the first pressure rod 18 back to their original positions. The first pressure rod 18 presses the tail end of the cleaning strip 8 onto the feed wheel 6 to form a connection, allowing the feed wheel 6 to rotate and wrap the cleaning strip 8 around it. Then, by pulling the second pressure rod 22 away from the take-up wheel 11, the second sliding rod 23 moves outward from the second guide hole 21, causing the second return spring 24 to accumulate elastic force. After the head end of the cleaning strip 8 passes between the second pressure rod 22 and the take-up wheel 11, the second pressure rod 22 is released, pressing the head and tail ends of the cleaning strip 8 onto the take-up wheel 11 to form a connection, allowing the cleaning strip 8 to be replaced after use.

[0027] The first pressure rod 18 has a continuous first tooth 25 on the side facing the feeding wheel 6, and the feeding wheel 6 has a first tooth groove 26 that meshes with the first tooth 25. The second pressure rod 22 has a continuous second tooth 27 on the side facing the winding wheel 11, and the winding wheel 11 has a second tooth groove 28 that meshes with the second tooth 27.

[0028] When the cleaning strip 8 is pressed onto the feed roller 6 and the take-up roller 11 by the first pressure rod 18 and the second pressure rod 22, the first protruding tooth 25 presses the tail end of the cleaning strip 8 into the first tooth groove 26, and the second protruding tooth 27 presses the head end of the cleaning strip 8 into the second tooth groove 28, increasing the contact surface to generate greater friction and preventing the cleaning strip 8 from sliding off the feed roller 6 or the take-up roller 11.

Claims

1. A personnel information collector for enterprises that can improve identification accuracy, characterized in that: The device includes a collector body (1), with a display screen (2), a button (3) and a fingerprint panel (4) on the front. A cleaner (5) is provided on one side. The cleaner (5) includes a feed wheel (6) connected to the top, a disinfectant bottle (7) located below the feed wheel (6), and a wiping area located in front of the disinfectant bottle (7). A cleaning cloth strip (8) is wrapped around the feed wheel (6), with the first end of the cleaning cloth strip (8) extending to the wiping area. The disinfectant bottle (7) is connected in sequence to a micro water pump (9) and an atomizing nozzle (10). The nozzle of the atomizing nozzle (10) faces the wiping area. The button (3) includes a start switch electrically connected to the micro water pump (9).

2. The enterprise personnel information collector according to claim 1, characterized in that: The bottom of the cleaner (5) is connected to a take-up wheel (11). The first end of the cleaning cloth strip (8) passes through the wiping area and is wrapped around the take-up wheel (11). The axes of the feed wheel (6) and the take-up wheel (11) are horizontal and parallel to each other. The feed wheel (6) and the take-up wheel (11) are coaxially connected to a drive wheel (12). A drive belt (13) is connected between the drive wheels (12).

3. The enterprise personnel information collector according to claim 2, characterized in that: The micro pump (9) is electrically connected to a micro switch (14) in parallel with the start switch. A semi-circular protrusion (15) is provided on the side of any drive wheel (12). The micro switch (14) is provided with an action spring (16) whose position corresponds to the protrusion (15).

4. The enterprise personnel information collector that improves identification accuracy according to claim 2, characterized in that: The feeding wheel (6) has a first guide hole (17) extending radially at both ends, and a first pressure rod (18) is attached to its circumferential surface. The first pressure rod (18) has a first sliding rod (19) corresponding to the insertion of the first guide hole (17) at both ends. A first return spring (20) connecting the first sliding rod (19) is fixed at the bottom of the first guide hole (17). The winding wheel (11) has a second guide hole (21) extending radially at both ends, and a second pressure rod (22) is attached to its circumferential surface. The second pressure rod (22) has a second sliding rod (23) corresponding to the insertion of the second guide hole (21) at both ends. A second return spring (24) connecting the second sliding rod (23) is fixed at the bottom of the second guide hole (21).

5. The enterprise personnel information collector according to claim 4, characterized in that: The first pressure rod (18) has a continuous first tooth (25) on the side facing the feed wheel (6), and the feed wheel (6) has a first tooth groove (26) that meshes with the first tooth (25). The second pressure rod (22) has a continuous second tooth (27) on the side facing the winding wheel (11), and the winding wheel (11) has a second tooth groove (28) that meshes with the second tooth (27).

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