Campus access control device for smart campus

Abstract

The utility model relates to the technical field of access control, in particular to a campus access control device for an intelligent campus, which comprises a base and a support frame, the support frame is fixedly connected with the base, the support frame comprises a top plate and two support plates, the top plate is positioned above the base, and the top plate is connected with the base through the support plates; a passing gap is formed between the two supporting plates; the driving device is used for providing power for opening and closing of the release device; the release device is used for controlling on-off of the passing gap, and the output end of the driving device is in transmission connection with the release device; and the recognition device is used for recognizing whether the personnel can pass or not and is in linkage with the driving device, after the recognition assembly confirms the identity of the personnel, the driving assembly can rapidly and accurately drive the connecting assembly and the rotating assembly to conduct smooth rotating operation, and therefore the personnel passing process is efficiently completed.

Description

Technical Field

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

[0002] Personnel identification and release devices play a vital role in modern society, especially in campus access control. Through technical means such as face recognition and ID card verification, it ensures that only authorized personnel can enter specific areas or buildings, effectively preventing unauthorized personnel from breaking in, ensuring the safety and order of the area, and better protecting the safety of students at school.

[0003] However, the current campus access control system has significant security risks when it is unattended. Specifically, unregistered personnel can easily circumvent the monitoring of the identification system by simply crossing over the baffle, thereby gaining unauthorized access rights. This situation not only brings potential security risks, such as student safety, facility damage or theft, but also poses great challenges to management. Utility Model Content

[0004] The technical problem to be solved by the present utility model is: in order to overcome the problem in the prior art that unregistered persons can easily circumvent the monitoring of the identification system by a simple action of crossing over the baffle, and thus obtain unauthorized access rights, a campus access control device for a smart campus is provided.

[0005] The technical solution adopted by the utility model to solve the technical problem is: a campus access control device for a smart campus, comprising:

[0006] A base, which is used for mounting the equipment;

[0007] A support frame, which is used for equipment installation, the support frame is fixedly connected to the base, the support frame includes a top plate and two support plates, the top plate is located above the base, the top plate and the base are connected by the support plate, and a passage gap is formed between the two support plates;

[0008] A driving device, which is used to provide power for opening and closing the release device, and the driving device is arranged on the support frame;

[0009] A release device is used to control the on and off of the clearance. The release devices are arranged on the support frame, and the output end of the driving device is transmission-connected to the release device;

[0010] and an identification device, which is used to identify whether a person can pass and is linked to the driving device. The identification device and the driving device are electrically connected. The identification device is arranged on the base and is located in front of the release device. When the identification component confirms the identity of the person, the driving component will quickly and accurately drive the connecting component and the rotating component to perform a smooth rotation operation, thereby efficiently completing the release process of the person;

[0011] In addition, the height and strength of the baffle have been improved to make it difficult to cross illegally. Through multiple verification methods such as biometrics and dynamic passwords, it is ensured that only authorized personnel can pass smoothly, greatly improving the overall security and management efficiency.

[0012] In order to solve the problem of low driving efficiency of the driving device, the driving device further includes a driving component, a connecting component and a rotating component;

[0013] The driving assembly includes a driving member, which is fixedly connected to the support frame, and the driving member is used to provide power for opening and closing the release assembly;

[0014] The connecting assembly includes a fixed rod, a first connecting rod and a second connecting rod, the fixed rod is fixedly connected to the output end of the driving member, the head end of the first connecting rod is rotatably connected to the fixed rod, and the tail end of the first connecting rod is fixedly connected to the head end of the second connecting rod;

[0015] The rotating assembly includes a mounting frame and two rotating gears. The mounting frame is fixedly connected to the support frame, the rotating gear is arranged in the mounting frame, and the rotating gear is rotationally connected to the mounting frame. The two rotating gears are meshed, and the tail end of the first connecting rod passes through the mounting frame and is transmission-connected to one of the rotating gears.

[0016] In order to solve the problem of unstable installation of the driving member, the driving assembly further includes a connecting block, and the driving member is fixedly connected to the supporting frame through the connecting block.

[0017] The invention further comprises a driving member which is an electric push rod.

[0018] The release device further comprises two baffles, the baffles and the rotating gears correspond to each other, the rotating gears are transmission-connected with the corresponding baffles, and the driving device is used to provide power for the two baffles to move closer to or away from each other.

[0019] In order to solve the problem of gap after the baffles are closed, the two baffles are further arranged in a front-to-back staggered manner.

[0020] The invention further comprises an identification device including a column and an identification component, wherein the column and the base are fixedly connected, and the identification component is arranged on the column.

[0021] Further including an identification component including an identification panel, an identification camera, a button and a sensor;

[0022] The identification panel is arranged on the column, the identification camera is arranged on the top of the identification panel, the button is arranged at the bottom of the identification panel, the sensor is arranged on the column, and the sensor is electrically connected to the identification camera and the driving device.

[0023] The beneficial effects of the utility model are as follows: the utility model provides a campus access control device for a smart campus. When the identification component confirms the identity of a person, the driving component will quickly and accurately drive the connecting component and the rotating component to perform a smooth rotation operation, thereby efficiently completing the process of releasing the person;

[0024] In addition, the height and strength of the baffle have been improved to make it difficult to cross illegally. Through multiple verification methods such as biometrics and dynamic passwords, it is ensured that only authorized personnel can pass smoothly, greatly improving the overall security and management efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0026] Figure 1 It is a structural schematic diagram of the utility model;

[0027] Figure 2 It is a structural schematic diagram of the utility model from another perspective;

[0028] Figure 3 It is a schematic diagram of the structure of the utility model from a top view of the rotating assembly;

[0029] Figure 4 This utility model Figure 1 Schematic diagram of the enlarged structure at point A in the middle.

[0030] In the figure: 1. base;

[0031] 2. support frame, 21. top plate, 22. support plate, 23. passage gap;

[0032] 3. driving device, 31. driving assembly, 311. driving member, 312. connecting block, 32. connecting assembly, 321. fixing rod, 322. first connecting rod, 323. second connecting rod, 33. rotating assembly, 331. mounting frame, 332. rotating gear;

[0033] 4. Release device, 41. Baffle;

[0034] 5. Identification device, 51. Column, 52. Identification component, 521. Identification panel, 522. Identification camera, 523. Button, 524. Sensor. DETAILED DESCRIPTION

[0035] Now the utility model is further described in detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the utility model in a schematic manner, and therefore only show the components related to the utility model.

[0036] like Figure 1 This is a schematic diagram of the structure of the utility model, a campus access control device for a smart campus, comprising:

[0037] like Figure 1 , Figure 2 As shown, the base 1 is used for equipment installation, and the base 1 is fixedly connected to the bottom surface to increase the stability of the access control device of the present application;

[0038] like Figure 1 , Figure 2 As shown, a support frame 2 is used for equipment installation. The support frame 2 is fixedly connected to the base 1. The support frame 2 includes a top plate 21 and two support plates 22. The top plate 21 is located above the base 1. The top plate 21 and the base 1 are connected by the support plates 22. A passage gap 23 is formed between the two support plates 22. The support frame 2 constitutes an upper closed structure to prevent people from crossing over.

[0039] The driving device 3 is used to provide power for opening and closing the release device 4, and the driving device 3 is arranged on the support frame 2; the driving device 3 includes a driving component 31, a connecting component 32 and a rotating component 33;

[0040] like Figure 2 As shown, the driving component 31 includes a driving member 311, which is fixedly connected to the support frame 2. The driving member 311 is used to provide power for the opening and closing of the release component. When the identification component 52 identifies the visitor, it is pushed forward by the driving member 311, and at the same time, the output shaft of the driving member 311 is driven forward at the same time;

[0041] like Figure 2 As shown, the connecting assembly 32 includes a fixed rod 321, a first connecting rod 322 and a second connecting rod 323. The fixed rod 321 is fixedly connected to the output end of the driving member 311, the head end of the first connecting rod 322 is rotatably connected to the fixed rod 321, the tail end of the first connecting rod 322 is fixedly connected to the head end of the second connecting rod 323, and the fixed rod 321 is driven forward by the driving member 311, and the first connecting rod 322 is displaced at the same time. When the first connecting rod 322 is displaced, the second connecting rod 323 is driven to rotate;

[0042] like Figure 2As shown, the rotating assembly 33 includes a mounting frame 331 and two rotating gears 332. The mounting frame 331 is fixedly connected to the support frame 2. The rotating gear 332 is arranged in the mounting frame 331, and the rotating gear 332 is rotatably connected to the mounting frame 331. The two rotating gears 332 are meshed. The tail end of the first connecting rod 322 passes through the mounting frame 331 and is transmission-connected to one of the rotating gears 332. When the second connecting rod 323 rotates, it will drive one of the two rotating gears 332 to rotate. When one of the rotating gears 332 rotates, it will drive the two rotating gears 332 to rotate in opposite directions at the same time.

[0043] like Figure 2 As shown, the driving assembly 31 also includes a connecting block 312 , and the driving member 311 is fixedly connected to the support frame 2 via the connecting block 312 . The design of the connecting block 312 can assist in the installation and fixation of the driving member 311 , thereby increasing the stability of the installation of the driving member 311 .

[0044] The driving member 311 is an electric push rod, and may also be other power elements such as a telescopic cylinder, which is not specifically limited in the present application.

[0045] like Figure 1 As shown, the release device 4 is used to control the on and off of the passage gap 23. The release device 4 is arranged on the support frame 2, and the output end of the driving device 3 is transmission connected to the release device 4; the release device 4 includes two baffles 41, and the baffles 41 correspond to the rotating gears 332 one by one. The rotating gears 332 are transmission connected to the corresponding baffles 41, and the driving device 3 is used to provide power for the two baffles 41 to move closer to or away from each other. When the two rotating gears 332 rotate in opposite directions, the two baffles 411 will be synchronously driven to rotate in opposite directions, thereby realizing the passage of personnel.

[0046] The two baffles 41 are staggered in front and back arrangement, which can completely cover the passage gap 23 and prevent people from moving the baffles 41.

[0047] like Figure 1 , Figure 4 As shown, the identification device 5 is used to identify whether a person can pass and is linked with the driving device 3. The identification device 5 is electrically connected to the driving device 3. The identification device 5 is arranged on the base 1, and the identification device 5 is located in front of the release device 4.

[0048] The identification device 5 includes a column 51 and an identification component 52 . The column 51 is fixedly connected to the base 1 , and the identification component 52 is arranged on the column 51 .

[0049] The identification component 52 includes an identification panel 521, an identification camera 522, a button 523 and a sensor 524;

[0050] The identification panel 521 is arranged on the column 51, the identification camera 522 is arranged on the top of the identification panel 521, the button 523 is arranged at the bottom of the identification panel 521, and the sensor 524 is arranged on the column 51. The sensor 524 is electrically connected to the identification camera 522 and the drive device 3. The facial recognition of the visitor is performed through the identification camera 522, and the identification feedback is given through the identification panel 521. At the same time, the password can be input through the button 523. When the recognition is passed, it is transmitted to the electric push rod 312 through the sensor 524 to perform the passage operation.

[0051] When the access control system is used, the person coming is first identified by the identification component 52. When the identification is passed, the connecting component 32 is driven to move by the driving component 31. When the connecting component 32 moves, it will drive the rotating component 33 to rotate. When the rotating component 33 rotates, it will drive the release component 41 to rotate synchronously. When the release component 41 rotates, the person can be released.

[0052] Specifically, when a visitor comes, the identification component 52 is used to identify whether the visitor is a registered person. After the identification is passed, the driving component 31 drives the connecting component 32 to move. When the connecting component 32 moves, it drives the rotating component 33 to rotate. When the rotating component 33 rotates, it drives the release component 41 to rotate synchronously. When the baffles 41 rotate away from each other so that the passage gap 23 is open, the person can be released. At the same time, the height and strength of the support frame 2 and the baffle 41 are also improved, making it difficult to illegally cross. Through multiple verification methods such as biometrics and dynamic passwords, it is ensured that only authorized personnel can pass smoothly, greatly improving the overall safety and management efficiency. After the passage is completed, the driving component 31 is reset and drives the connecting component 32 to move again, and the rotating component 33 causes the rotating component 33 to rotate. At this time, the baffles 41 rotate closer to each other so that the passage gap 23 is closed, thereby prohibiting unregistered personnel from passing.

[0053] When the identification component confirms the identity of the person, the driving component will quickly and accurately drive the connecting component 32 and the rotating component 33 to perform a smooth rotation operation, thereby efficiently completing the process of releasing the person;

[0054] In addition, the height and strength of the support frame 2 and the baffle 41 are improved to make it difficult to cross illegally. Through multiple verification methods such as biometrics and dynamic passwords, it is ensured that only authorized personnel can pass smoothly, greatly improving the overall security and management efficiency.

[0055] Based on the above ideal embodiments of the utility model, the relevant staff can make various changes and modifications without deviating from the technical concept of the utility model through the above description. The technical scope of the utility model is not limited to the content of the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. A campus access control device for a smart campus, characterized in that: include: A base (1) for mounting the device; A support frame (2) for installing equipment, the support frame (2) and the base (1) are fixedly connected, the support frame (2) comprises a top plate (21) and two support plates (22), the top plate (21) is located above the base (1), the top plate (21) and the base (1) are connected via the support plates (22), and a passage gap (23) is formed between the two support plates (22); A driving device (3) for providing power for opening and closing the release device (4), wherein the driving device (3) is arranged on the support frame (2); A release device (4) for controlling the on and off of the clearance (23), wherein the release device (4) is arranged on the support frame (2), and the output end of the driving device (3) is drivingly connected to the release device (4); and an identification device (5) for identifying whether a person can pass and for interlocking with the driving device (3); the identification device (5) and the driving device (3) are electrically connected; the identification device (5) is arranged on the base (1), and the identification device (5) is located in front of the release device (4).

2. A campus access control device for a smart campus as claimed in claim 1, characterized in that: The driving device (3) comprises a driving component (31), a connecting component (32) and a rotating component (33); The driving assembly (31) comprises a driving member (311), the driving member (311) is fixedly connected to the support frame (2), and the driving member (311) is used to provide power for opening and closing the release assembly; The connecting assembly (32) comprises a fixed rod (321), a first connecting rod (322) and a second connecting rod (323); the fixed rod (321) is fixedly connected to the output end of the driving member (311); the head end of the first connecting rod (322) is rotatably connected to the fixed rod (321); and the tail end of the first connecting rod (322) is fixedly connected to the head end of the second connecting rod (323); The rotating assembly (33) comprises a mounting frame (331) and two rotating gears (332); the mounting frame (331) is fixedly connected to the support frame (2); the rotating gear (332) is arranged in the mounting frame (331), and the rotating gear (332) and the mounting frame (331) are rotationally connected; the two rotating gears (332) are meshed; and the tail end of the first connecting rod (322) passes through the mounting frame (331) and is transmission-connected to one of the rotating gears (332).

3. A campus access control device for a smart campus as claimed in claim 2, characterized in that: The driving component (31) further comprises a connecting block (312), and the driving member (311) is fixedly connected to the supporting frame (2) via the connecting block (312).

4. A campus access control device for a smart campus as claimed in claim 2, characterized in that: The driving member (311) is an electric push rod.

5. The campus access control device for a smart campus as claimed in claim 2, characterized in that: The release device (4) comprises two baffles (41), the baffles (41) and the rotating gears (332) correspond to each other one by one, the rotating gears (332) and the corresponding baffles (41) are in transmission connection, and the driving device (3) is used to provide power for the two baffles (41) to move closer to or farther away from each other.

6. A campus access control device for a smart campus as claimed in claim 5, characterized in that: The two baffles (41) are arranged in a staggered manner front to back.

7. The campus access control device for a smart campus as claimed in claim 1, characterized in that: The identification device (5) comprises a column (51) and an identification component (52); the column (51) and the base (1) are fixedly connected; and the identification component (52) is arranged on the column (51).

8. A campus access control device for a smart campus as claimed in claim 7, characterized in that: The identification component (52) includes an identification panel (521), an identification camera (522), a button (523) and a sensor (524); The identification panel (521) is arranged on the column (51), the identification camera (522) is arranged on the top of the identification panel (521), the button (523) is arranged at the bottom of the identification panel (521), the sensor (524) is arranged on the column (51), and the sensor (524) is electrically connected to the identification camera (522) and the driving device (3).

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