Personnel access control device for park

Abstract

The utility model relates to the technical field of park access control, in particular to a personnel access control device for a park, which comprises two groups of first door walls; the display screen is arranged above the first door wall, and the display screen is connected with the processor and used for obtaining and displaying the personnel information sent by the processor; the card reader is arranged on the display screen, is electrically connected with the processor and is used for reading magnetic card information and sending the magnetic card information to the processor so as to identify and confirm identity information of a user; and the face recognition camera is arranged on the display screen, is electrically connected with the processor, and is used for scanning the face information of the user and sending the face information to the processor so as to recognize and confirm the identity information of the user. The motor controller is used for starting the protection device, the protection device is used for shielding the upper portion of the display screen, rainwater and snowflakes are prevented from falling onto the display screen, a card reader and a camera are prevented from being blocked, and the recognition function can be normally used.

Description

Technical Field

[0001] The utility model relates to the technical field of park access control, in particular to a personnel access control device for a park. Background Art

[0002] Access control refers to the prohibition of door permissions, which is a precaution against the door. The "door" here, in a broad sense, includes various passages that can be passed, including doors for people to pass through, doors for vehicles to pass through, etc. Among them, the park access control refers to the door specially used to protect the park, which mainly relies on magnetic cards to open the door. With the development of technology, induction card access control systems, fingerprint access control systems, iris access control systems, facial recognition access control systems, etc. have emerged.

[0003] However, when using the existing personnel access control device for campuses, the user places a magnetic card on a card reader or scans a face through a camera for recognition, transmits a signal to a controller, and controls the motor to rotate, thereby rotating the flip door to open and close the door. However, since campus access control is often used at the entrance of a community and is located outdoors, the card reader and camera will be blocked in harsh weather conditions (such as rainy and snowy days), and the card reader and camera cannot be shielded and protected in harsh weather, thereby reducing the recognition function. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that the existing personnel access control device for parks cannot shield and protect the positions of card readers and cameras in bad weather, resulting in reduced recognition function.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A personnel access control device for a park, comprising:

[0007] Two sets of first gate walls;

[0008] A display screen is arranged above the first door wall, the display screen is connected to the processor, and is used to obtain the personnel information sent by the processor for display;

[0009] A card reader, arranged on the display screen and electrically connected to the processor, for reading magnetic card information and sending it to the processor for user identity information recognition and confirmation;

[0010] A face recognition camera, disposed on the display screen and electrically connected to the processor, for scanning the user's facial information and sending it to the processor for user identity information recognition and confirmation;

[0011] A rotation shaft is arranged on the surface of the first door wall, and both ends of the rotation shaft are rotatably connected to the first door wall;

[0012] A motor controller, electrically connected to the processor, configured to receive a control signal sent by the processor and control the operation of the motor;

[0013] A first motor, wherein an output end of the first motor is connected to the rotating shaft, and the first motor is electrically connected to the motor controller, and drives the rotating shaft to rotate under the control of the motor controller;

[0014] A flip door connected to the rotating shaft and rotating along with the rotating shaft;

[0015] A protective device is arranged above the display screen and is used to protect the positions of the card reader and the face recognition camera.

[0016] Preferably, the protective device comprises:

[0017] a housing connected to the first door wall;

[0018] A spur gear is disposed inside the housing;

[0019] A second motor, wherein an output end of the second motor is connected to the shaft center of the spur gear and is used to drive the spur gear to rotate;

[0020] A rack meshingly connected with the spur gear;

[0021] A shielding plate, arranged above the display screen;

[0022] A connecting member is disposed between the shielding plate and the rack, and is used to drive the shielding plate to move following the rack.

[0023] Preferably, the protective device also includes: a slider; the slider is arranged below the rack and connected to the rack, and the bottom end of the rack is slidably connected to the outer shell through a slide groove opened above the outer shell, so as to support the rack and limit the moving direction of the rack.

[0024] Preferably, the second motor is electrically connected to the motor controller, so that the second motor operates under the control of the motor controller.

[0025] Preferably, it also includes: a plurality of groups of luminous strips; the plurality of groups of luminous strips are evenly arranged on the flip door for reflecting light at night.

[0026] Preferably, it further comprises: a second door wall; the second door wall is arranged between two groups of the first door walls.

[0027] Preferably, it also includes: a buffer bar; the buffer bar is arranged on a side of the flip door close to the second door wall and is connected to the flip door to prevent people from being clamped by the flip door.

[0028] Preferably, it further comprises: a deviation device; the deviation device is connected to the display screen and is used to drive the display screen to deflect.

[0029] Preferably, the offset device comprises:

[0030] A vertical plate, arranged below the display screen and connected to the display screen;

[0031] A worm wheel is disposed below the vertical plate, and the axis of the worm wheel is connected to the bottom end of the vertical plate;

[0032] A worm, disposed below the worm wheel and meshingly connected with the worm wheel;

[0033] A third motor, wherein an output end of the third motor is connected to the worm gear, and is used for driving the worm gear to rotate.

[0034] Preferably, the third motor is electrically connected to the motor controller and operates under the control of the motor controller.

[0035] The beneficial effect proposed by the utility model is that the protective device is started by a motor controller, and the protective device is used to block the top of the display screen to prevent rain and snowflakes from falling on the display screen, avoid the card reader and the camera from being blocked, and enable the recognition function to be used normally. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] Figure 1 It is a schematic diagram of the structure of the utility model;

[0037] Figure 2 for Figure 1 Schematic diagram of the main plan view of the internal connection structure;

[0038] Figure 3 for Figure 1 The left side plan view of the internal connection structure;

[0039] Figure 4 for Figure 2 Schematic diagram of the connection structure at A in the middle;

[0040] Figure 5 for Figure 3 Schematic diagram of the connection structure at B in the middle.

[0041] In the figure: 1. first door wall, 2. second door wall, 3. display screen, 4. card reader, 5. motor controller, 6. first motor, 7. rotating shaft, 8. flip door, 9. buffer strip, 10. housing, 11. spur gear, 12. second motor, 13. rack, 14. connector, 15. baffle plate, 16. vertical plate, 17. worm gear, 18. worm, 19. third motor, 20. face recognition camera, 21. slider, 22. luminous strip. DETAILED DESCRIPTION

[0042] The utility model is further described below in conjunction with the accompanying drawings:

[0043] This embodiment:

[0044] See also Figure 1-5 In this embodiment: a personnel access control device for a park includes: two sets of first door walls 1, a display screen 3, a card reader 4, a face recognition camera 20, a motor controller 5, a first motor 6, a rotating shaft 7, a flip door 8 and a protective device.

[0045] In this embodiment, a display screen 3 is arranged above the first door wall 1, and the display screen 3 is connected to the processor for obtaining the personnel information sent by the processor for display; a card reader 4 is arranged on the display screen 3 and electrically connected to the processor for reading the magnetic card information and sending it to the processor for user identity information recognition and confirmation, and the card reader 4 is a prior art and will not be described in detail here; a face recognition camera 20 is arranged on the display screen 3 and electrically connected to the processor for scanning the user's facial information and sending it to the processor for user identity information recognition and confirmation, and the face recognition camera 20 is a prior art and will not be described in detail here; a rotating shaft 7 is arranged on the first door wall 1 The surface of the wall 1, and both ends of the rotating shaft 7 are rotatably connected to the first door wall 1; the motor controller 5 is electrically connected to the processor, and is used to receive the control signal sent by the processor and control the operation of the motor. The motor controller 5 is a prior art and will not be described in detail here; the output end of the first motor 6 is connected to the rotating shaft 7, and the first motor 6 is electrically connected to the motor controller 5. Under the control of the motor controller 5, the rotating shaft 7 is driven to rotate. The model of the first motor 6 is selected according to actual needs and meets the working conditions; the flip door 8 is connected to the rotating shaft 7 and rotates with the rotating shaft 7; the protective device is arranged above the display screen 3, and is used to protect the position of the card reader 4 and the face recognition camera 20.

[0046] The protective device comprises: a housing 10 , a spur gear 11 , a second motor 12 , a rack 13 , a shielding plate 15 and a connecting member 14 .

[0047] Specifically, the outer shell 10 is connected to the first door wall 1; the spur gear 11 is arranged inside the outer shell 10; the output end of the second motor 12 is connected to the axis of the spur gear 11, and is used to drive the spur gear 11 to rotate. The model of the second motor 12 is selected according to actual needs and meets the working conditions; the rack 13 is meshed and connected with the spur gear 11, and when the spur gear 11 rotates, the rack 13 moves forward and backward; the baffle plate 15 is arranged above the display screen 3; the connecting member 14 is arranged between the baffle plate 15 and the rack 13, and is used to drive the baffle plate 15 to move with the rack 13.

[0048] As an implementation mode of this embodiment, the second motor 12 is started, and the output end of the second motor 12 drives the spur gear 11 to rotate. The spur gear 11 causes the rack 13 to move toward the position of the display screen 3, and the rack 13 drives the connecting member 14 to move, and the connecting member 14 drives the baffle plate 15 to move, so that the baffle plate 15 moves to the top of the display screen 3 to block rain and snowflakes, thereby preventing the card reader and the camera from being blocked, so that the recognition function can be used normally.

[0049] The protective device also includes: a slider 21; the slider 21 is arranged below the rack 13 and connected to the rack 13, and the bottom end of the rack 13 is slidably connected to the shell 10 through a slide groove opened above the shell 10, which is used to support the rack 13 and limit the moving direction of the rack 13.

[0050] The second motor 12 is electrically connected to the motor controller 5 and operates under the control of the motor controller 5 .

[0051] The personnel access control device for the park also includes: a plurality of groups of luminous strips 22; the plurality of groups of luminous strips 22 are evenly arranged on the flip door 8 for reflecting light at night to prevent people from bumping into the flip door 8.

[0052] The personnel access control device for the park further includes: a second door wall 2 ; the second door wall 2 is arranged between the two groups of first door walls 1 .

[0053] The personnel access control device for the park also includes: a buffer strip 9; the buffer strip 9 is arranged on the side of the flip door 8 close to the second door wall 2 and is connected to the flip door 8 to prevent people from being clamped by the flip door 8. The buffer strip 9 is made of rubber material and has a certain deformation ability to prevent people from being injured.

[0054] The personnel access control device for the park further includes: a deviation device; the deviation device is connected to the display screen 3 and is used to drive the display screen 3 to deflect.

[0055] The offset device includes a vertical plate 16 , a worm wheel 17 , a worm 18 and a third motor 19 .

[0056] Among them, the vertical plate 16 is arranged below the display screen 3 and is connected to the display screen 3, and the vertical plate 16 can drive the display screen 3 to rotate; the worm wheel 17 is arranged below the vertical plate 16, and the axis of the worm wheel 17 is connected to the bottom end of the vertical plate 16, and the worm wheel 17 drives the vertical plate 16 to rotate; the worm 18 is arranged below the worm wheel 17 and is meshed with the worm wheel 17, and the worm 18 drives the worm wheel 17 to rotate slowly; the output end of the third motor 19 is connected to the worm 18, which is used to drive the worm 18 to rotate. The model of the third motor 19 is selected according to actual needs and can meet the working conditions.

[0057] As an implementation method of this embodiment, the user starts the third motor 19, and the output end of the third motor 19 drives the worm 18 to rotate, and the worm 18 drives the worm wheel 17 to rotate slowly. The worm wheel 17 also drives the vertical plate 16 to rotate, and the vertical plate 16 drives the display screen 3 to rotate, thereby changing the elevation angle height of the display screen 3. Face recognition can be performed on people of different heights, which is easy to use.

[0058] The third motor 19 is electrically connected to the motor controller 5 and operates under the control of the motor controller 5 .

[0059] Working principle:

[0060] When the personnel access control device for the park is in use, first, in front of the personnel walkway flip door 8, when the face recognition camera 20 does not detect a complete face, it will send information to the processor, and the processor will transmit control information to the motor controller 5. The motor controller 5 will start the third motor 19, and the output end of the third motor 19 will drive the worm 18 to rotate, and the worm 18 will drive the worm wheel 17 to rotate slowly. The worm wheel 17 will also drive the vertical plate 16 to rotate, and the vertical plate 16 will drive the display screen 3 to rotate, thereby changing the elevation angle of the display screen 3. Face recognition can be performed on people of different heights, which is easy to use. After completing the recognition of the face, the motor controller The device 5 will start the first motor 6, and the output end of the first motor 6 drives the flip door 8 to rotate 45 degrees through the rotating shaft 7, so as to open the flip door 8 to allow people to pass through. In bad weather, the second motor 12 is started, and the output end of the second motor 12 drives the spur gear 11 to rotate. The spur gear 11 will move the rack 13 toward the position of the display screen 3, and the rack 13 drives the connecting member 14 to move, and the connecting member 14 drives the shielding plate 15 to move, so that the shielding plate 15 moves to the top of the display screen 3 to block rain and snowflakes, avoid blocking the card reader and the camera, and allow the recognition function to be used normally, completing the use of this device.

[0061] Although the present invention has been shown and described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein within the scope of the claims.

Claims

1. A personnel access control device for a park, characterized in that: include: Two sets of first gate walls (1); A display screen (3) is arranged above the first door wall (1), and the display screen (3) is connected to the processor and is used to obtain the personnel information sent by the processor for display; A card reader (4) is arranged on the display screen (3) and is electrically connected to the processor, and is used to read the magnetic card information and send it to the processor to identify and confirm the user's identity information; A face recognition camera (20) is arranged on the display screen (3) and is electrically connected to the processor, and is used to scan the user's facial information and send it to the processor to perform user identity information recognition and confirmation; A rotating shaft (7) is arranged on the surface of the first door wall (1), and both ends of the rotating shaft (7) are rotatably connected to the first door wall (1); A motor controller (5), electrically connected to the processor, for receiving a control signal sent by the processor and controlling the operation of the motor; a first motor (6), wherein an output end of the first motor (6) is connected to the rotating shaft (7), and the first motor (6) is electrically connected to the motor controller (5), and drives the rotating shaft (7) to rotate under the control of the motor controller (5); A flip door (8) connected to the rotating shaft (7) and rotates along with the rotating shaft (7); A protective device is arranged above the display screen (3) and is used to protect the positions of the card reader (4) and the face recognition camera (20).

2. The personnel access control device for a park according to claim 1, characterized in that: The protective device comprises: A housing (10) connected to the first door wall (1); A spur gear (11) is arranged inside the housing (10); a second motor (12), wherein an output end of the second motor (12) is connected to the axis of the spur gear (11) and is used to drive the spur gear (11) to rotate; A rack (13) meshingly connected with the spur gear (11); A shielding plate (15) is arranged above the display screen (3); A connecting member (14) is arranged between the shielding plate (15) and the rack (13), and is used to drive the shielding plate (15) to move following the rack (13).

3. The personnel access control device for a park according to claim 2, characterized in that: The protective device further comprises: a slider (21); the slider (21) is arranged below the rack (13) and connected to the rack (13); the bottom end of the rack (13) is slidably connected to the housing (10) via a slide groove provided above the housing (10), and is used for supporting the rack (13) and limiting the moving direction of the rack (13).

4. The personnel access control device for a park according to claim 2, characterized in that: The second motor (12) is electrically connected to the motor controller (5) and operates under the control of the motor controller (5).

5. The personnel access control device for a park according to claim 1, characterized in that: Also includes: A plurality of groups of luminous strips (22); the plurality of groups of luminous strips (22) are evenly arranged on the flip door (8) for reflecting light at night.

6. The personnel access control device for a park according to claim 1, characterized in that: Also includes: A second door wall (2); the second door wall (2) is arranged between two groups of the first door walls (1).

7. The personnel access control device for a park according to claim 6, characterized in that: Also includes: A buffer strip (9); the buffer strip (9) is arranged on a side of the flip door (8) close to the second door wall (2) and is connected to the flip door (8) to prevent a person from being caught by the flip door (8).

8. The personnel access control device for a park according to claim 1, characterized in that: Also includes: A deflection device; the deflection device is connected to the display screen (3) and is used to drive the display screen (3) to deflect.

9. The personnel access control device for a park according to claim 8, characterized in that: The offset device comprises: A vertical plate (16) is arranged below the display screen (3) and connected to the display screen (3); A worm wheel (17) is disposed below the vertical plate (16), and the axis of the worm wheel (17) is connected to the bottom end of the vertical plate (16); A worm (18) is disposed below the worm wheel (17) and meshedly connected with the worm wheel (17); A third motor (19), wherein an output end of the third motor (19) is connected to the worm (18) and is used to drive the worm (18) to rotate.

10. The personnel access control device for a park according to claim 9, characterized in that: The third motor (19) is electrically connected to the motor controller (5) and operates under the control of the motor controller (5).

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