Security access control system

Abstract

The utility model discloses a security access control system which comprises a gate machine body, a door plate and an identification module, one end of the door plate is rotatably connected to the gate machine body, and the identification module is arranged on the gate machine body; the recognition module comprises a mounting rod assembly, a recognition panel and a camera, the mounting rod assembly is connected to the gate body, the recognition panel is connected to the mounting rod assembly, the camera is arranged on the recognition panel, the recognition panel is provided with a light barrier and a first movable groove for the light barrier to move, and the light barrier is arranged on the periphery of the camera; according to the invention, visitors can be quickly identified, and the identification sensitivity of the access control system is ensured.

Description

Technical Field

[0001] This utility model belongs to the field of access control technology, and in particular relates to a security access control system. Background Technology

[0002] With the development of electronic technology, electronic identification technology has been widely used in access control management systems. Common access control systems using electronic identification technology typically include fingerprint recognition, facial recognition, voice recognition, and gait recognition.

[0003] For access control systems that use facial recognition technology, the principle is to record the facial feature information of the person being allowed entry into the facial information database of the back-end management system through the recognition camera, and then compare the facial feature information of the visitor with the facial feature information already existing in the facial information database through the comparison module. When the similarity reaches a set threshold, the back-end management system controls the door lock to open and allow the visitor to pass.

[0004] In good weather, direct sunlight can affect the camera's recognition ability on the access control system. Visitors need to constantly adjust the angle to block the sunlight in order to be recognized, which reduces the access control system's recognition sensitivity and causes unnecessary trouble. Utility Model Content

[0005] The summary section of this application is intended to provide a brief overview of the concepts, which will be described in detail in the detailed description section below. This summary section is not intended to identify key or essential features of the claimed technical solutions, nor is it intended to limit the scope of the claimed technical solutions.

[0006] In order to overcome the shortcomings of the prior art, this utility model provides a security access control system.

[0007] To achieve the above objectives, the present invention adopts the following technical solution: a security access control system, comprising a gate body, a door panel, and an identification module, one end of the door panel being rotatably connected to the gate body, and the identification module being disposed on the gate body; the identification module comprising a mounting rod assembly, an identification panel, and a camera, the mounting rod assembly being connected to the gate body, the identification panel being connected to the mounting rod assembly, the camera being disposed on the identification panel, the identification panel being provided with a light-blocking plate and a first movable groove for the light-blocking plate to move, and the light-blocking plate being disposed around the camera.

[0008] Furthermore, the light-blocking plate has a U-shaped structure, and a first reset spring is provided on the light-blocking plate, with one end of the first reset spring fixed to the inner wall of the first movable groove.

[0009] Further, the mounting rod assembly comprises a first connecting rod and a second connecting rod, the second movable slot is arranged on the first connecting rod, and the second connecting rod is inserted into the second movable slot.

[0010] Further, the second movable slot is provided with a slot on the side wall, the first protruding block corresponding to the slot is arranged on the second connecting rod, and the first protruding block is arranged in the slot.

[0011] Further, the first connecting rod is provided with a plurality of first recesses on the side wall, the first protruding block is provided with a plurality of second recesses, the first connecting rod is provided with a first fixing plate, and the first fixing plate is provided with a plurality of fixing blocks corresponding to the first recesses.

[0012] Further, the first fixing plate is made of a magnet, and the first connecting rod is made of a ferromagnetic metal.

[0013] Further, the first fixing plate is provided with a mounting slot, the handle is arranged in the mounting slot, the connecting block is rotatably connected to the mounting slot.

[0014] Further, the connecting block is provided with a connecting shaft, the connecting slot corresponding to the connecting shaft is arranged on the inner wall of the mounting slot, the first torsional spring and the second protruding block are arranged on the connecting shaft, and the third movable slot for the movement of the second protruding block is arranged on the side wall of the connecting slot.

[0015] Further, the identification panel is provided with a connecting roller, the second connecting rod is provided with a mounting block, and the connecting roller is rotatably connected to the mounting block; the fourth movable slot is arranged on the mounting block, the second fixing plate is arranged in the fourth movable slot, and a plurality of fixing slots corresponding to the second fixing plate are arranged on the connecting roller.

[0016] Further, the second fixing plate is provided with a second reset spring, one end of the second reset spring is fixedly connected to the inner wall of the fourth movable slot, the fourth movable slot is provided with a cavity on one side, the cavity is communicated with the fourth movable slot, the rotating roller is arranged in the cavity, the third protruding block is arranged on the rotating roller, and the transmission shaft is arranged at two ends of the rotating roller and penetrates out of the cavity, and the knob is arranged at one end of the transmission shaft.

[0017] The security access control system can quickly identify and ensure the identification sensitivity of the access control system. BRIEF DESCRIPTION OF DRAWINGS

[0018] The drawings constituting a part of the present application are used to provide a further understanding of the present application, so that other features, objects and advantages of the present application become more apparent.

[0019] Additionally, and where appropriate, the same reference numerals and characters have been used throughout the drawings to denote like components including like features.

[0020] In the drawings:

[0021] Figure 1 It is a structural schematic view of the security access control system in an embodiment of the utility model.

[0022] Figure 2 It is Figure 1 It is a schematic view of the identification module of the security access control system in the illustrated embodiment.

[0023] Figure 3 It is Figure 1 It is a general sectional view of the identification module of the security access control system in the illustrated embodiment.

[0024] Figure 4 It is Figure 3 It is an enlarged view of A in the figure.

[0025] Figure 5 It is Figure 3 It is an enlarged view of B in the figure.

[0026] Figure 6 It is Figure 3 It is an enlarged view of C in the figure.

[0027] Figure 7 It is Figure 1 It is a sectional view of the handle of the security access control system in the illustrated embodiment.

[0028] Figure 8 It is Figure 7 It is an enlarged view of D in the figure.

[0029] Figure 9 It is Figure 1 It is a sectional view of the connecting shaft of the security access control system in the illustrated embodiment.

[0030] Figure 10 It is Figure 9 It is an enlarged view of E in the figure.

[0031] Figure 11 It is Figure 1 It is a sectional view of the cavity of the security access control system in the illustrated embodiment.

[0032] Figure 12 It is Figure 11 It is an enlarged view of F in the figure.

[0033] The meanings of the reference numerals in the figures are as follows:

[0034] 100, gate machine body; 200, door panel; 300, identification module; 301, identification panel; 302, camera; 303, light shield; 3031, pull ring; 304, first connecting rod; 3041, first groove; 305, second connecting rod; 3051, first protrusion; 3052, second groove; 306, knob; 307, first reset spring; 308, connecting roller; 309, second fixed plate; 3091, second reset spring; 310, rotating roller; 3101, third protrusion; 311, first fixed plate; 3111, fixed block; 312, handle; 3121, connecting block; 3122, connecting shaft; 3123, second protrusion. DETAILED DESCRIPTION

[0035] Embodiments of the present disclosure will be described in detail below with reference to the drawings. Although certain embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure can be implemented in various forms and should not be interpreted as being limited to the embodiments set forth herein. Rather, these embodiments are provided so that the present disclosure can be more thoroughly and completely understood. It should be understood that the drawings and embodiments of the present disclosure are only for exemplary purposes and are not intended to limit the scope of protection of the present disclosure.

[0036] In addition, it should be further noted that only parts related to the utility model are shown in the drawings for ease of description. The embodiments in the present disclosure and the features in the embodiments can be combined with each other without conflict.

[0037] It should be noted that the concepts of "first", "second", etc. mentioned in the present disclosure are only used to distinguish different devices, modules or units, and are not used to limit the order or interdependence of the functions performed by these devices, modules or units.

[0038] It should be noted that the adjectives "one" and "multiple" mentioned in the present disclosure are illustrative and not limiting, and those skilled in the art should understand that unless otherwise explicitly stated in the context, it should be understood as "one or more".

[0039] The names of the messages or information exchanged between the plurality of devices in the embodiments of the present disclosure are only for illustrative purposes and are not used to limit the scope of these messages or information.

[0040] The present disclosure will be described in detail below with reference to the drawings and in conjunction with the embodiments.

[0041] As Figures 1-12As shown, a security access control system includes a gate body 100, a door panel 200 and an identification module 300, one end of the door panel 200 is rotatably connected to the gate body 100, and the identification module 300 is arranged on the gate body 100; the identification module 300 includes a mounting rod assembly, an identification panel 301 and a camera 302, the mounting rod assembly is connected to the gate body 100, the identification panel 301 is connected to the mounting rod assembly, the camera 302 is arranged on the identification panel 301, and a light barrier 303 and a first movable slot for moving the light barrier 303 are arranged on the identification panel 301, and the light barrier 303 is arranged on the periphery of the camera 302.

[0042] The light barrier 303 is a character-shaped structure, a first reset spring 307 is arranged on the light barrier 303, one end of the first reset spring 307 is fixedly connected to the inner wall of the first movable slot, and a pull ring 3031 is arranged on the top of the light barrier 303 to facilitate moving the light barrier 303.

[0043] In sunny weather, when performing face recognition, the light barrier 303 can be moved by the pull ring 3031 to make the light barrier 303 extend out of the first movable slot, and the visitor can be accurately identified by standing in front of the camera 302 without moving back and forth to adjust the angle to block the sunlight; after releasing the pull ring 3031, the first reset spring 307 pulls the light barrier 303 into the first movable slot to store the light barrier 303; the light barrier 303 will not completely enter the first movable slot, and part of the light barrier 303 is still on the outside, which plays a role in preventing dust for the camera 302, and ensures the accuracy of the camera 302.

[0044] Further, the mounting rod assembly includes a first connecting rod 304 and a second connecting rod 305, the first connecting rod 304 is provided with a second movable slot, the second connecting rod 305 is inserted into the second movable slot, and a control panel is rotatably connected to the top end of the second connecting rod 305; through the cooperation of the second movable slot and the second connecting rod 305, the height of the identification panel 301 can be adjusted conveniently, so that the identification panel 301 is at a suitable height position.

[0045] The second movable slot side wall is provided with a slot, the second connecting rod 305 is provided with a first protrusion 3051 corresponding to the slot, and the first protrusion 3051 is arranged in the slot; the first connecting rod 304 side wall is provided with a plurality of first grooves 3041, the first protrusion 3051 is provided with a plurality of second grooves 3052, the first groove 3041 and the second groove 3052 are the same structure, the first connecting rod 304 is provided with a first fixed plate 311, and the first fixed plate 311 is provided with a plurality of fixed blocks 3111 corresponding to the first groove 3041; after the height of the second connecting rod 305 is adjusted, the first fixed plate 311 is attached to the first connecting rod 304, the fixed block 3111 is inserted into the first groove 3041 and the second groove 3052, and the second connecting rod 305 is fixed at a specified height by cooperation of the fixed block 3111, the first groove 3041 and the second groove 3052, so as to ensure the stability of the identification panel 301.

[0046] The first fixed plate 311 is made of a magnet, and the first connecting rod 304 is made of a ferromagnetic metal; the magnet material of the first fixed plate 311 is used to improve the stability of the connection between the first fixed plate 311 and the first connecting rod 304, so as to stably fix the second connecting rod 305; the first fixed plate 311 is provided with a mounting groove, a handle 312 is arranged in the mounting groove, the handle 312 is provided with a connecting block 3121, and the connecting block 3121 is rotationally connected in the mounting groove.

[0047] The connecting block 3121 is provided with a connecting shaft 3122, the inner wall of the mounting groove is provided with a connecting groove corresponding to the connecting shaft 3122, the connecting shaft 3122 is provided with a first torsional spring and a second protrusion 3123, the connecting groove side wall is provided with a third movable slot for movement of the second protrusion 3123, the third movable slot is an arc structure, and the third movable slot and the second protrusion 3123 cooperate to limit the rotation angle of the connecting shaft 3122, so as to limit the maximum angle of rotation of the handle 312.

[0048] When the height of the identification panel 301 needs to be adjusted again, the handle 312 is pushed into the mounting groove close to one end of the connecting block 3121, the handle 312 is rotated around the connecting shaft 3122 to make the other end of the handle 312 away from the connecting block 3121 extend out of the mounting groove, the handle 312 is gripped to take the first fixed plate 311 off the first connecting rod 304, and then the second connecting rod 305 is moved to adjust the height of the identification panel 301.

[0049] Further, the identification panel 301 is provided with a connecting roller 308, the second connecting rod 305 is provided with a mounting block, the connecting roller 308 is rotationally connected to the mounting block; the mounting block is provided with a fourth movable slot, the fourth movable slot is provided with a second fixed plate 309, the connecting roller 308 is provided with a plurality of fixed slots corresponding to the second fixed plate 309; the angle of the identification panel 301 can be adjusted conveniently by the connecting roller 308, so that the camera 302 can be more opposite to the face of the visitor, and the recognition degree of the camera 302 is improved.

[0050] The second fixed plate 309 is provided with a second reset spring 3091, one end of the second reset spring 3091 is fixedly connected to the inner wall of the fourth movable slot, one side of the fourth movable slot is provided with a cavity, the cavity is communicated with the fourth movable slot, the cavity is provided with a rotating roller 310, the rotating roller 310 is provided with a third protrusion 3101, the rotating roller 310 is provided with a transmission shaft at both ends, the transmission shaft is arranged to pass out of the cavity, and one end of the transmission shaft is provided with a knob 306.

[0051] After the angle of the identification panel 301 is adjusted, the knob 306 is rotated to drive the rotating roller 310 to rotate, the rotating roller 310 drives the third protrusion 3101 to move, the third protrusion 3101 abuts against the second fixed plate 309 to drive the second fixed plate 309 to move, the second fixed plate 309 moves out of the fourth movable slot and is inserted into the fixed slot to fix the connecting roller 308, so that the identification panel 301 is fixed at a specified angle, and the adjustment of the angle of the identification panel 301 is completed.

[0052] The above description is only some preferred embodiments of the present disclosure and the explanation of the applied technical principles. Those skilled in the art should understand that the utility model range involved in the embodiments of the present disclosure is not limited to the technical solutions formed by the specific combination of the above technical features, and should also cover other technical solutions formed by the combination of the above technical features or equivalent features without departing from the above utility model concept. For example, the above features are replaced with the technical features disclosed in the embodiments of the present disclosure (but not limited to) having similar functions to form technical solutions.

Claims

1. A security access control system, comprising a gate body, a door plate and an identification module, one end of the door plate being rotatably connected to the gate body, and the identification module being arranged on the gate body; characterized in that: The identification module comprises a mounting rod assembly, an identification panel and a camera, the mounting rod assembly is connected to the gate body, the identification panel is connected to the mounting rod assembly, the camera is arranged on the identification panel, a light shield is arranged on the identification panel, and a first movable slot for the movement of the light shield is arranged on the identification panel, and the light shield is arranged on the periphery of the camera.

2. The security access system of claim 1, wherein: The light shield is in the shape of a character, a first reset spring is arranged on the light shield, and one end of the first reset spring is fixedly connected to the inner wall of the first movable slot.

3. The security access system of claim 1, wherein: The mounting rod assembly comprises a first connecting rod and a second connecting rod, a second movable slot is arranged on the first connecting rod, the second connecting rod is inserted into the second movable slot, and the control panel is rotationally connected to the top end of the second connecting rod.

4. The security access system of claim 3, wherein: A slot is arranged on the side wall of the second movable slot, a first protrusion corresponding to the slot is arranged on the second connecting rod, and the first protrusion is arranged in the slot.

5. The security access control system of claim 4, wherein: A plurality of first grooves are arranged on the side wall of the first connecting rod, a plurality of second grooves are arranged on the first protrusion, a first fixing plate is arranged on the first connecting rod, and a plurality of fixing blocks corresponding to the first grooves are arranged on the first fixing plate.

6. The security access control system of claim 5, wherein: The first fixing plate is made of a magnet, and the first connecting rod is made of a ferromagnetic metal.

7. The security access system of claim 6, wherein: An installation slot is arranged on the first fixing plate, a handle is arranged in the installation slot, a connecting block is arranged on the handle, and the connecting block is rotationally connected to the installation slot.

8. The security access system of claim 7, wherein: A connecting shaft is arranged on the connecting block, a connecting slot corresponding to the connecting shaft is arranged on the inner wall of the installation slot, a first torsional spring and a second protrusion are arranged on the connecting shaft, and a third movable slot for the movement of the second protrusion is arranged on the side wall of the connecting slot.

9. The security access system of claim 3, wherein: A connecting roller is arranged on the identification panel, an installation block is arranged on the second connecting rod, and the connecting roller is rotationally connected to the installation block; a fourth movable slot is arranged on the installation block, a second fixing plate is arranged in the fourth movable slot, and a plurality of fixing slots corresponding to the second fixing plate are arranged on the connecting roller.

10. The security access system of claim 9, wherein: A second reset spring is arranged on the second fixing plate, one end of the second reset spring is fixedly connected to the inner wall of the fourth movable slot, a cavity is arranged on one side of the fourth movable slot, the cavity is communicated with the fourth movable slot, a rotating roller is arranged in the cavity, a third protrusion is arranged on the rotating roller, transmission shafts are respectively arranged at both ends of the rotating roller, the transmission shafts are arranged to pass out of the cavity, and a knob is arranged at one end of the transmission shaft.

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