Intelligent community access control device

Abstract

The invention relates to the technical field of access control, and provides an intelligent community access control device which comprises a supporting part, a driving part and a control part, and the supporting part is provided with a passing space through which vehicles can pass; the access control parts comprise access control devices and locking devices, the access control devices are used for partially extending into the passing space so that vehicles cannot pass through the passing space or are far away from the passing space, and the locking devices are used for fixing the access control devices when the access control devices rotate by a preset angle; and the control device is used for independently controlling each access control device to be close to or far away from the passing space. According to the intelligent community access control device provided by the invention, the technical problems that an external vehicle can enter a community through a gap between the vehicle and the gate, and traffic is not facilitated due to the fact that a lane needs to be closed to maintain the access control after the vehicle slightly collides with the gate in the prior art can be solved.

Description

Technical Field

[0001] The present application relates to the field of access control technology, and in particular to an access control device for a smart community. Background Art

[0002] The intelligent community access control device, also known as the access management and control system, is a device system used to manage and control the entrances and exits of the community. It uses pre-programmed identification technologies such as card swiping, passwords, biometrics (such as fingerprints, facial recognition), etc. to confirm and allow or deny people or vehicles entering and leaving the community.

[0003] The smart community access control device in the related technology usually opens the gate completely when allowing vehicles to pass, which allows small foreign vehicles (electric vehicles, bicycles, etc.) to enter the community through the gap between the vehicle and the gate. If the vehicle collides slightly with the gate due to operating errors when starting, it will also cause damage to the gate. At this time, it is usually necessary to close the lane for maintenance of the access control, which is not conducive to traffic. Summary of the invention

[0004] The embodiment of the present application provides an intelligent community access control device, which can improve the technical problems existing in the related technology that small foreign cars can enter the community through the gap between the vehicle and the gate, and that after a slight collision between the vehicle and the gate, the lane needs to be closed for access control maintenance, which is not conducive to traffic.

[0005] The embodiment of the present application provides a smart community access control device, including: A support portion, used to be fixed to the ground, the support portion having a moving groove, and the support portion having a passage space capable of allowing a vehicle to pass through; A plurality of access control parts, the access control parts comprising an access control device and a locking device, the access control device being partially located in the passage space and having a first access control accommodating space, the access control device being provided with a first communicating hole communicating with the first access control accommodating space, the locking device being arranged on the access control device and corresponding to the first communicating hole, the locking device having a locking accommodating space, the first access control accommodating space being communicated with the locking accommodating space through the first communicating hole, the locking device being partially located in the first access control accommodating space, the access control device being used to partially extend into the passage space so that a vehicle cannot pass through the passage space or leave the passage space, the locking device being used to fix the access control device when the access control device rotates by a preset angle with the center axis of the first communicating hole as the rotation axis; and A control device is arranged on the support part, and is used to obtain an image of the vehicle and communicate with each of the access control devices respectively. The control device is used to individually control each of the access control devices to approach or move away from the passage space.

[0006] The above technical solutions in the embodiments of the present application have at least the following technical effects: The intelligent community access control device provided in the embodiment of the present application obtains the vehicle information (the width of the vehicle and the relative position of the vehicle and the support part) of the vehicle requesting to enter the community through the control device, and controls the access control device corresponding to the width of the vehicle and the relative position of the vehicle and the support part to move away from the passage space according to the vehicle information, so that the vehicle can pass through the passage space to enter the community while blocking the gap between the vehicle and the support part, preventing foreign vehicles from entering the community through the gap. When the vehicle passes through the passage space and enters the community, the control device controls the access control device to approach and block the passage space, so that the vehicle cannot pass through the passage space. When a vehicle collides slightly with the access control device, part of the access control device is pushed by the vehicle and rotates with the center axis of the first connecting hole as the rotation axis, thereby converting the impact force of the vehicle into the rotational kinetic energy of part of the access control device, thereby reducing the impact force to protect the access control and the vehicle, and avoiding the situation of closing the lane for repairing the access control; when the vehicle that has a slight collision with the access control device moves away from the access control device in the opposite direction of the collision direction, the part of the access control device that is pushed and rotated by the vehicle automatically returns to the center under the action of gravity (the extension direction of the access control device is in the same direction as the gravity direction); when the vehicle hits the access control device with a large impact force, part of the access control device is pushed by the vehicle and rotates at a preset angle (10 degrees or 15 degrees) with the center axis of the first connecting hole as the rotation axis, and the access control device is automatically fixed by the locking device to prevent the access control device from further rotating, thereby blocking the vehicle and preventing the vehicle from entering the community through the passage space. BRIEF DESCRIPTION OF THE DRAWINGS

[0007] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0008] Figure 1 A schematic diagram of the structure of the smart community access control device provided in the embodiment of the present application; Figure 2 A schematic diagram of the structure of the access control unit provided in the embodiment of the present application; Figure 3 A schematic diagram of the structure of a mobile device provided in an embodiment of the present application; Figure 4 A schematic cross-sectional view of the access control unit provided in an embodiment of the present application; Figure 5 A schematic diagram of the front view structure of the access control unit provided in an embodiment of the present application; Figure 6 for Figure 5 Cross-sectional structural diagram in the AA direction; Figure 7 for Figure 5 Cross-sectional structural diagram in the middle BB direction; Figure 8 for Figure 5 Cross-sectional structural diagram in the CC direction; Fig. 9 A schematic structural diagram of the second locking mechanism provided in an embodiment of the present application.

[0009] Among them, the reference numerals in the figure are: 100, smart community access control device; 10, support part; 11, first support member; 12, second support member; 13, passage space; 14, moving slot; 20, access control part; 21, moving device; 211, moving member; 212, moving mechanism; 2121, moving plate; 2122, moving wheel; 2123, moving driving member; 22, access control device; 221, first accommodating member; 222, access control mechanism; 2221, second accommodating member; 2222, extension driving mechanism; 22221, extension driving member; 22222, driving wheel; 2223, extension member; 22 24. Extension groove; 223. Second connecting hole; 224. Second access control accommodating space; 23. Locking device; 231. First locking mechanism; 2311. Accommodating tube; 2312. Third accommodating member; 2313. Movable member; 2314. Elastic member; 2315. Reset mechanism; 23151. Reset driving member; 23152. Reset rod; 232. Second locking mechanism; 2321. Sliding assembly; 2322. Locking rod; 233. Locking accommodating space; 234. Locking groove; 24. First access control accommodating space; 25. First connecting hole; 30. Control device. DETAILED DESCRIPTION

[0010] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0011] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art to which this application belongs; the terms used herein are only for the purpose of describing specific embodiments and are not intended to limit this application. The terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned figure descriptions are intended to cover non-exclusive inclusions.

[0012] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0013] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0014] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0015] In this application, "and / or" is only a description of the association relationship of associated objects, indicating that there can be three relationships; for example, A and / or B can represent: A exists alone, A and B exist at the same time, and B exists alone. In addition, the character " / " in this article generally indicates that the associated objects before and after are in an "or" relationship.

[0016] It should be noted that, in the present application, words such as "in some embodiments", "exemplarily", "for example", etc. are used to indicate examples, illustrations or descriptions. Any embodiment or design described in the present application as "in some embodiments", "exemplarily", "for example" should not be interpreted as being more preferred or more advantageous than other embodiments or designs. Specifically, the use of words such as "in some embodiments", "exemplarily", "for example", etc. is intended to present related concepts in a concrete way, meaning that specific features, structures or characteristics described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the above words in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0017] The intelligent community access control device, also known as the access management and control system, is a device system used to manage and control the entrances and exits of the community. It uses pre-programmed identification technologies such as card swiping, passwords, biometrics (such as fingerprints, facial recognition), etc. to confirm and allow or deny people or vehicles entering and leaving the community.

[0018] The smart community access control device in the related technology usually opens the gate completely when allowing vehicles to pass, which allows small foreign vehicles (electric vehicles, bicycles, etc.) to enter the community through the gap between the vehicle and the gate. If the vehicle collides slightly with the gate due to operating errors when starting, it will also cause damage to the gate. At this time, it is usually necessary to close the lane for maintenance of the access control, which is not conducive to traffic.

[0019] Based on this, in order to improve the technical problems existing in the related technology that small foreign cars can enter the community through the gap between the vehicle and the gate, and that the lane needs to be closed for access control maintenance after a slight collision between the vehicle and the gate, which is not conducive to traffic, the embodiment of the present application provides the following solution.

[0020] See also Figure 1 The embodiment of the present application provides a smart community access control device 100, which includes a support portion 10, a plurality of access control portions 20 and a control device 30, wherein: The support portion 10 is used to be fixed to the ground, and has a moving groove 14 . The support portion 10 has a passage space 13 for vehicles to pass through.

[0021] Multiple access control parts 20 The access control part 20 includes an access control device 22 and a locking device 23. The access control device 22 is partially located in the passage space 13 and has a first access control accommodating space 24. A first connecting hole 25 connected to the first access control accommodating space 24 is opened on the access control device 22. The locking device 23 is arranged on the access control device 22 and corresponds to the first connecting hole 25. The locking device 23 has a locking accommodating space 233. The first access control accommodating space 24 is connected to the locking accommodating space 233 through the first connecting hole 25. The locking device 23 is partially located in the first access control accommodating space 24. The access control device 22 is used to partially extend into the passage space 13 so that the vehicle cannot pass through the passage space 13 or stay away from the passage space 13, and partially rotate with the center axis of the first connecting hole 25 as the rotation axis when being pushed by the vehicle. The locking device 23 is used to fix the access control device 22 when the access control device 22 rotates by a preset angle with the center axis of the first connecting hole 25 as the rotation axis.

[0022] The control device 30 is disposed on the support portion 10 . The control device 30 is used to obtain an image of the vehicle and to communicate with each access control device 22 . The control device 30 is used to individually control each access control device 22 to approach or move away from the passage space 13 .

[0023] It can be understood that the support portion 10 is a support frame that plays a supporting role, for example, the support frame can be an aluminum support frame, a copper alloy support frame, etc., but not limited thereto. The moving groove 14 is an annular groove connected end to end, for example, the moving groove 14 can be a T-shaped notch, a U-shaped notch, etc., but not limited thereto.

[0024] The access control device 22 is a device that can partially rotate and partially extend along the gravity direction into or away from the passage space 13. It can be located above the passage space 13. The distance between two adjacent access control devices 22 can be 20 cm, 30 cm, etc., but not limited to this. For example, the access control device 22 can include a rotating member, a driving part, and a blocking member, etc., but not limited to this; wherein the rotating member is a plate-like structure that can be rotatably arranged on the access control part 20 and located above the passage space 13. For example, the rotating member can be an aluminum plate, a copper plate, etc., but not limited to this; the driving part is a driving device that can drive the blocking member to approach or move away from the passage space 13, and can be arranged on the rotating member. For example, the driving part can be a piston cylinder, a servo motor, etc., but not limited to this; the blocking member is a strip-shaped plate-like structure that can be arranged on the power output end of the driving part. For example, the blocking member can be an aluminum plate, a copper plate, etc., but not limited to this.

[0025] The locking device 23 is a device that can fix the access control device 22 when a part of the access control device 22 rotates a certain angle (which can be 10 degrees, 15 degrees, etc., but not limited to this), thereby preventing the access control device 22 from further rotating. For example, the locking device 23 may include a sensing part (angle sensor, inclination sensor, etc., but not limited to this) and a fixing part (mechanical clamp, magnetic clamping device, etc.), etc., but not limited to this, wherein the sensing part is communicatively connected with the fixing part, and the sensing part is used to control the fixing part to fix the access control device 22 when the access control device 22 rotates a preset angle.

[0026] The control device 30 is a control device that can take pictures of vehicles. For example, the control device 30 can be a license plate recognition access control integrated machine, an intelligent access control recognition device, etc., but is not limited to this.

[0027] As can be seen from the above, the smart community access control device 100 provided in the embodiment of the present application obtains the vehicle information (the width of the vehicle and the relative position of the vehicle and the support part 10) of the vehicle requesting to enter the community through the control device 30, and controls the access control device 22 corresponding to the width of the vehicle and the relative position of the vehicle and the support part 10 to move away from the passage space 13 according to the vehicle information, so that the vehicle can pass through the passage space 13 to enter the community while blocking the gap between the vehicle and the support part 10, preventing foreign vehicles from entering the community through the gap. When the vehicle passes through the passage space 13 and enters the community, the control device 30 controls the access control device 22 to approach and block the passage space 13, so that the vehicle cannot pass through the passage space 13. When a vehicle collides slightly with the access control device 22, part of the access control device 22 is pushed by the vehicle and rotates with the center axis of the first connecting hole 25 as the rotation axis, thereby converting the impact force of the vehicle into the rotational kinetic energy of part of the access control device 22, thereby reducing the impact and protecting the access control and the vehicle; when the vehicle that collides slightly with the access control device 22 moves away from the access control device 22 in the opposite direction of the collision direction, part of the access control device 22 that is pushed and rotated by the vehicle returns to the normal position under the action of gravity (the extension direction of the access control device 22 is in the same direction as the gravity direction); when the vehicle hits the access control device 22 with a large impact force, part of the access control device 22 is pushed by the vehicle and rotates with the center axis of the first connecting hole 25 as the rotation axis by a preset angle (10 degrees or 15 degrees), and the access control device 22 is automatically fixed by the locking device 23 to prevent the access control device 22 from further rotating, thereby blocking the vehicle and preventing the vehicle from entering the community through the passage space 13.

[0028] In some embodiments, see Figure 1 The supporting portion 10 includes two first supporting members 11 and a second supporting member 12 .

[0029] One end of the first support member 11 is fixed to the ground.

[0030] The second support member 12 is connected to the other ends of the two first support members 11 respectively, and the second support member 12 has a moving groove 14 .

[0031] A passage space 13 is formed between the two first support members 11 , the second support member 12 and the ground, and the control device 30 is disposed on the first support member 11 .

[0032] It can be understood that the first support member 11 is a rod-shaped structure, the length of the first support member 11 can be greater than 2 meters, and the distance between the two first support members 11 can be greater than 2.5 meters. For example, the first support member 11 can be an aluminum rod, a copper rod, etc., but not limited thereto. The second support member 12 is an annular support frame, for example, the first support member 11 can be an aluminum support frame, a copper support frame, etc., but not limited thereto.

[0033] In this way, the distance between the two first support members 11 and the height of the first support member 11 are set to a length that allows most family four-wheeled vehicles to pass smoothly, so that the vehicles can smoothly pass through the passage space 13. The second support member 12 provides support for each access control device 22.

[0034] In some embodiments, please refer to Figures 2 to 3 The access control unit 20 also includes a mobile device 21.

[0035] The mobile device 21 is movably arranged on the support part 10 and is partially located in the mobile groove 14. The access control device 22 is arranged on the mobile device 21 and is partially located in the passage space 13. The mobile device 21 is used to drive the access control device 22 to move along the mobile groove 14. The mobile device 21 is communicated with the control device 30, and the control device 30 is used to individually control each mobile device 21 to move along the mobile groove 14.

[0036] It can be understood that the moving device 21 is a device that can move along the moving groove 14. For example, the moving device 21 may include a moving platform (aluminum plate, copper plate, etc.) and a driving part (stepping motor, servo motor, etc.), but is not limited thereto.

[0037] With such a configuration, the control device 30 controls the moving device 21 to move along the moving grooves 14 connected end to end, and drives the access control device 22 to move. The access control device 22 that is used more frequently (most frequently controlled by the control device 30 when a vehicle passes) can be moved to the end of the moving groove 14 close to the first support member 11, thereby evenly controlling the number of times each access control device 22 is used, reducing the degree of wear of a single access control device 22, and thereby extending the service life of the access control device 22.

[0038] For example, assuming that there are 5 access control devices 22 arranged on the mobile slot 14, and the 5 access control devices 22 are numbered 1, 2, 3, 4, and 5 from left to right, among which the access control devices 22 numbered 2, 3, and 4 are used more frequently, the control device 30 can control the movement of each mobile device 21 and drive the access control device 22 to move, and adjust the numbering of each access control device 22 from left to right to 3, 4, 5, 1, and 2; or after each vehicle passes, control the mobile device 21 to move the rightmost access control device 22 to the leftmost side, and adjust the distance between each access control device 22 so that the distance between each access control device 22 is less than the width of the two-wheeled electric vehicle.

[0039] In some embodiments, please refer to Figures 2 to 3 The moving device 21 includes a moving member 211 and two moving mechanisms 212 .

[0040] The moving member 211 is movably disposed in the moving slot 14 .

[0041] The two moving mechanisms 212 are located in the moving groove 14 and are rotatably disposed on both sides of the moving member 211 . The moving mechanisms 212 are used to drive the moving member 211 to move along the moving groove 14 .

[0042] The access control device 22 is disposed on the moving member 211 , and the moving mechanism 212 is communicatively connected with the control device 30 .

[0043] It can be understood that the moving member 211 is a plate-like structure, for example, the moving member 211 can be a copper plate, an aluminum plate, etc., but not limited thereto. The moving mechanism 212 is a driving mechanism that can drive the moving member 211 to move, for example, the moving mechanism 212 can include a rotating wheel (rubber wheel, plastic wheel, etc.) and a driving part (stepping motor, servo motor, etc.), but not limited thereto.

[0044] In this way, the moving member 211 is driven to move by the moving mechanism 212, and then the access control device 22 is driven to move, thereby preventing a single access control device 22 from being used too many times. By rotatably connecting the moving member 211 and the two moving mechanisms 212, the length of the moving member 211 and the moving mechanism 212 can be reduced, so that the moving member 211 and the moving mechanism 212 can smoothly pass through the arc-shaped bend of the moving groove 14.

[0045] In some embodiments, please refer to Figures 2 to 3 The moving mechanism 212 includes a moving plate 2121 , a moving wheel 2122 and a moving driving member 2123 .

[0046] The moving plate 2121 is located in the moving groove 14 and is rotatably connected to the moving member 211 .

[0047] The moving wheel 2122 is located in the moving groove 14 and in frictional contact with the inner wall of the moving groove 14 , and is rotatably disposed on the moving plate 2121 .

[0048] The mobile driving member 2123 is disposed on the mobile plate 2121 , the power output shaft of the mobile driving member 2123 is connected to the mobile wheel 2122 , the mobile driving member 2123 is in communication connection with the control device 30 , and the mobile driving member 2123 is used to drive the mobile wheel 2122 to rotate.

[0049] It can be understood that the moving plate 2121 is a plate-like structure, for example, the moving plate 2121 can be an aluminum plate, a copper plate, etc., but not limited thereto. The moving wheel 2122 is a wheel, for example, the moving wheel 2122 can be a rubber wheel, a plastic wheel, etc., but not limited thereto. The moving driving member 2123 is a driving device capable of driving the moving wheel 2122 to rotate, for example, the moving driving member 2123 can be a stepping motor, a servo motor, etc., but not limited thereto.

[0050] With such arrangement, the moving wheel 2122 is driven to rotate by the moving driving member 2123, thereby driving the moving plate 2121 to move, further driving the moving member 211 to move, and further driving the access control device 22 to move, so as to improve the problem of excessive use times of a single access control device 22.

[0051] In some embodiments, see Figure 2 , Figures 4 to 5 , Figures 7 and 8 The access control device 22 includes a first receiving member 221 and a access control mechanism 222 .

[0052] The first accommodating member 221 is disposed on the moving member 211 . The first accommodating member 221 has a first access control accommodating space 24 . A first communicating hole 25 is formed on the first accommodating member 221 .

[0053] The door control mechanism 222 is partially located in the first door control accommodation space 24 and is rotatably disposed on the first accommodation member 221. The door control mechanism 222 has a second door control accommodation space 224. A second communication hole 223 corresponding to the first communication hole 25 is opened on the door control mechanism 222. The second door control accommodation space 224 is connected to the first door control accommodation space 24 through the second communication hole 223. The door control mechanism 222 is used to approach or move away from the passage space 13. Among them, the locking device 23 is arranged on the first accommodating member 221 and is partially located in the second access control accommodating space 224. The locking device 23 is used to fix the access control mechanism 222 when the access control mechanism 222 rotates a preset angle with the center axis of the first connecting hole 25 as the rotation axis.

[0054] It can be understood that the first container 221 is a shell, and the first container 221 can be provided with two openings connected to the first access control storage space 24 along the gravity direction, and the access control mechanism 222 can pass through the two openings. For example, the first container 221 can be an aluminum shell, a copper shell, etc., but not limited thereto. The access control mechanism 222 is a mechanism that can approach and block the passage space 13 or move away from the passage space 13. For example, the access control mechanism 222 can include a driving part (stepping motor, servo motor, etc.) and a blocking part (aluminum plate, copper plate, etc.), etc., but not limited thereto, wherein the driving part is located in the first access control storage space 24 and is arranged on the first container 221, and the blocking part is partially located in the first access control storage space 24 and connected to the power output end of the driving part, and the driving part is used to drive the blocking part to approach or move away from the passage space 13.

[0055] In this way, by rotatably arranging the access control mechanism 222 on the first receiving member 221, when a vehicle collides with the access control mechanism 222, the impact force of the vehicle can be converted into the rotational kinetic energy of the access control mechanism 222, thereby reducing the impact force to protect the access control and the vehicle, and avoiding the situation of closing the lane to repair the access control. When a vehicle needs to enter the community through the passage space 13, the access control mechanism 222 moves away from the passage space 13 to allow the vehicle to pass through the passage space 13; when the vehicle passes through the passage space 13, the access control mechanism 222 approaches and blocks the passage space 13 to prevent the vehicle from entering the community through the passage space 13.

[0056] In some embodiments, see Figures 7 and 8 The door control mechanism 222 includes a second accommodating member 2221 , a plurality of extension driving mechanisms 2222 and an extension member 2223 .

[0057] The second accommodating member 2221 is located in the first access control accommodating space 24 and is rotatably disposed on the first accommodating member 221 . The second accommodating member 2221 has a second access control accommodating space 224 . The second accommodating member 2221 is provided with a second communicating hole 223 .

[0058] A plurality of extension drive mechanisms 2222 are located in the second access control accommodating space 224 and are disposed on the second accommodating member 2221 .

[0059] The extension piece 2223 can be movably arranged in the second access control accommodating space 224, and is located between at least two extension drive mechanisms 2222, and is jointly resisted by at least two extension drive mechanisms 2222. The extension piece 2223 has a rack portion, which is engaged with the extension drive mechanism 2222. Extension grooves 2224 are respectively provided on both sides of the extension piece 2223 close to and away from the locking device 23.

[0060] Among them, the extension drive mechanism 2222 is used to drive the extension piece 2223 to approach or move away from the passage space 13, and the locking device 23 is partially located in the extension groove 2224. The locking device 23 is used to fix the extension piece 2223 when the extension piece 2223 rotates a preset angle with the center axis of the first connecting hole 25 as the rotation axis.

[0061] It can be understood that the second accommodating member 2221 is a shell, which can be provided with two openings connected to the second access control accommodating space 224 along the gravity direction, for example, it can be an aluminum shell, a copper shell, etc., but not limited thereto. The extension drive mechanism 2222 is a drive mechanism capable of driving the extension member 2223 to approach or move away from the passage space 13, for example, the extension drive mechanism 2222 can be a stepping motor, a servo motor, etc., but not limited thereto. The extension member 2223 is a strip-shaped plate-like structure with teeth on both sides, for example, the extension member 2223 can be an aluminum plate, a copper plate, etc., but not limited thereto.

[0062] With such an arrangement, when it is necessary to open the passage space 13 to allow vehicles to pass through, multiple extension drive mechanisms 2222 jointly drive the extension member 2223 away from the passage space 13, so that the distance between the end of the extension member 2223 close to the ground and the ground can be greater than 2 meters to allow vehicles to pass through; when it is not necessary for vehicles to enter the community from the passage space 13, multiple extension drive mechanisms 2222 jointly drive the extension member 2223 to approach and block the passage space 13, so that the distance between the end of the extension member 2223 close to the ground and the ground can be less than 0.5 meters to prevent vehicles from passing through.

[0063] In some embodiments, see Figure 7 and Figure 8 The extension driving mechanism 2222 includes an extension driving member 22221 and a driving wheel 22222 .

[0064] The extending driving member 22221 is located in the second access control accommodating space 224 and is disposed on the second accommodating member 2221 .

[0065] The driving wheel 22222 is located in the second access control accommodating space 224, connected to the power output shaft of the extension driving member 22221, and meshed with the rack portion.

[0066] The extending driving member 22221 is used to drive the driving wheel 22222 to rotate so as to drive the extending member 2223 to approach or move away from the passage space 13 .

[0067] It can be understood that the extension drive member 22221 is a drive device capable of driving the drive wheel 22222 to rotate, and the extension drive member 22221 can be connected to the control device 30 for communication. For example, the extension drive member 22221 can be a stepper motor, a servo motor, etc., but not limited thereto. The drive wheel 22222 is a gear meshing with the rack portion on the extension member 2223. For example, the drive wheel 22222 can be a spur gear, a helical gear, etc., but not limited thereto.

[0068] With such arrangement, when it is necessary to open the passage space 13 to allow the vehicle to pass, the extended drive member 22221 drives the drive wheel 22222 to rotate, thereby driving the extended drive member 22221 meshed with the drive wheel 22222 to move away from the passage space 13 to allow the vehicle to pass; when it is not necessary for the vehicle to enter the community from the passage space 13, the extended drive member 22221 drives the drive wheel 22222 to rotate in the other direction, thereby driving the extended drive member 22221 meshed with the drive wheel 22222 to approach and block the passage space 13 to prevent the vehicle from passing.

[0069] In some embodiments, see Figure 4 and Figure 7 The locking device 23 includes a first locking mechanism 231 and a second locking mechanism 232 .

[0070] The first locking mechanism 231 is disposed on the first accommodating member 221 and corresponds to the first connecting hole 25 . The first locking mechanism 231 has a locking accommodating space 233 . The locking accommodating space 233 is connected to the second access control accommodating space 224 through the first connecting hole 25 and the second connecting hole 223 .

[0071] The second locking mechanism 232 is partially located in the extension groove 2224 , and is partially located in the locking accommodation space 233 through the first connecting hole 25 and the second connecting hole 223 , and is rotatably disposed on the first locking mechanism 231 . The second locking mechanism 232 has a locking groove 234 .

[0072] Among them, the second locking mechanism 232 is used to rotate synchronously with the extension piece 2223 when the extension piece 2223 rotates, and the first locking mechanism 231 is used to partially extend to the locking accommodating space 233 and be located in the locking groove 234 to fix the second locking mechanism 232 when the second locking mechanism 232 rotates a preset angle with the center axis of the first connecting hole 25 as the rotation axis.

[0073] It can be understood that the first locking mechanism 231 is a device that can automatically fix the second locking mechanism 232 when the second locking mechanism 232 rotates a preset angle with the center axis of the first connecting hole 25 as the rotation axis. For example, the first locking mechanism 231 may include a sensing part (angle sensor, inclination sensor, etc., but not limited to this) and a fixing part (mechanical clamp, magnetic clamping device, etc.), etc., but not limited to this, wherein the sensing part is communicatively connected with the fixing part, and the sensing part is used to control the fixing part to fix the access control device 22 when the access control device 22 rotates a preset angle.

[0074] The second locking mechanism 232 is a device that, when the extension piece 2223 moves along the direction of gravity, the relative position of the second locking mechanism 232 and the first locking mechanism 231 remains unchanged, and when the extension piece 2223 rotates with the center axis of the first connecting hole 25 as the rotation axis, the second locking mechanism 232 rotates synchronously with the extension piece 2223. For example, the second locking mechanism 232 may include a sliding plate (aluminum plate, copper plate, etc.) and a rotating rod (aluminum rod, copper rod, etc.), but is not limited to this, wherein the rotating rod is partially located in the extension groove 2224 and is partially located in the locking accommodating space 233 through the first connecting hole 25 and the second connecting hole 223, and the sliding plate is located in the extension groove 2224 and is connected to the portion of the rotating rod located in the extension groove 2224.

[0075] With such a configuration, when the extension piece 2223 rotates, the second locking mechanism 232 is resisted by the inner wall of the extension groove 2224, thereby rotating synchronously with the extension piece 2223. When the locking groove 234 rotates to a position corresponding to the first locking mechanism 231, a portion of the first locking mechanism 231 extends into the locking groove 234, thereby fixing the second locking mechanism 232, and then fixing the extension piece 2223, preventing the extension piece 2223 from continuing to rotate. When the extension piece 2223 moves in the direction of gravity, the second locking mechanism 232 rolls and frictionally contacts the inner wall of the locking groove 234, and does not move with the movement of the extension piece 2223.

[0076] In some embodiments, see Figures 4 to 7 The first locking mechanism 231 includes a receiving tube 2311 , a third receiving member 2312 , a movable member 2313 , an elastic member 2314 and a reset mechanism 2315 .

[0077] The accommodating tube 2311 is disposed on the first accommodating member 221 and corresponds to the first communicating hole 25 . The accommodating tube 2311 has a locking accommodating space 233 .

[0078] The third accommodating member 2312 is disposed on the accommodating tube 2311 , and has a movable accommodating space, which is connected to the locking accommodating space 233 . A movable notch connected to the movable accommodating space is formed on one side of the third accommodating member 2312 away from the extending member 2223 .

[0079] The movable member 2313 is movably disposed in the movable accommodation space and corresponds to the position of the locking groove 234 , and is partially located outside the movable accommodation space through the movable notch.

[0080] One end of the elastic member 2314 is connected to the inner wall of the third accommodating member 2312 away from the accommodating tube 2311 , and the other end of the elastic member 2314 is connected to the movable member 2313 . The elastic member 2314 is used to drive the movable member 2313 to approach the second locking mechanism 232 and be partially located in the locking groove 234 .

[0081] The reset mechanism 2315 is disposed on the first accommodation member 221 and contacts a portion of the movable member 2313 located outside the movable accommodation space. The reset mechanism 2315 is used to resist and drive the movable member 2313 away from the second locking mechanism 232 .

[0082] It can be understood that the accommodating cylinder 2311 is a cylindrical structure, for example, the accommodating cylinder 2311 can be an aluminum cylinder, a copper alloy cylinder, etc., but not limited thereto. The third accommodating member 2312 is a shell, for example, the third accommodating member 2312 can be an aluminum shell, a copper shell, etc., but not limited thereto. The movable member 2313 is a plate-like structure, for example, the movable member 2313 can be an aluminum plate, a copper plate, etc., but not limited thereto. The elastic member 2314 is a spring, for example, the elastic member 2314 can be a coil spring, a disc spring, etc., but not limited thereto. The reset mechanism 2315 is a mechanism that can drive the movable member 2313 away from the second locking mechanism 232, and can be connected to the control device 30 for communication. For example, the reset mechanism 2315 can include a driving part (stepping motor, servo motor, etc.) and a resisting rod (copper rod, aluminum rod, etc.), etc., but not limited thereto, wherein the driving part is used to drive the resisting rod to approach and resist the movable member 2313, and drive the movable member 2313 away from the second locking mechanism 232.

[0083] With such arrangement, when the locking groove 234 on the second locking mechanism 232 rotates to a position corresponding to the receiving tube 2311, the movable receiving space is connected to the locking groove 234, and the movable member 2313 partially moves into the locking groove 234 and partially locates in the movable receiving space under the elastic force of the elastic member 2314, thereby fixing the second locking mechanism 232 with the receiving tube 2311 and the third receiving member 2312 to prevent the second locking mechanism 232 from continuing to rotate. When the extension member 2223 is to be reset (the extension direction is the same as the gravity direction), the reset mechanism 2315 drives the movable member 2313 away from the second locking mechanism 232 and the locking groove 234. When the movable member 2313 is not completely located in the locking groove 234, the extension member 2223 is reset under the action of gravity and drives the second locking mechanism 232 to be reset.

[0084] In some embodiments, see Figure 2 , Figure 6 to Figure 7 The reset mechanism 2315 includes a reset driving member 23151 and a reset rod 23152 .

[0085] The reset driving member 23151 is disposed on the first accommodating member 221 .

[0086] The reset rod 23152 is disposed on the power output shaft of the reset driving member 23151 .

[0087] The reset driving member 23151 is used to drive the reset rod 23152 so that the reset rod 23152 approaches and contacts the portion of the movable member 2313 outside the movable accommodation space, thereby driving the movable member 2313 away from the second locking mechanism 232 .

[0088] It can be understood that the reset drive 23151 is a drive device capable of driving the reset rod 23152 to rotate, and the reset drive 23151 can be connected to the control device 30 for communication. For example, the reset drive 23151 can be a stepping motor, a servo motor, etc., but not limited thereto. The reset rod 23152 is a rod-shaped structure, for example, the reset rod 23152 can be an aluminum rod, a copper rod, etc., but not limited thereto.

[0089] With such arrangement, when it is necessary to reset the extension member 2223, the reset driving member 23151 drives the reset rod 23152 to rotate, so that the reset rod 23152 contacts the part of the movable member 2313 outside the movable accommodating space and drives the movable member 2313 away from the locking groove 234 and compresses the elastic member 2314. When the extension member 2223 is reset under the action of gravity and the movable accommodating space is not connected with the locking groove 234, the reset driving member 23151 continues to drive the reset rod 23152 to rotate and compress the elastic member 2314 at the same time. When the reset driving member 23151 drives the reset rod 23152 to rotate until it is not in contact with the movable member 2313, the movable member 2313 approaches the locking groove 234 and contacts the second locking mechanism 232 under the elastic force of the elastic member 2314, so as to move into the locking groove 234 when the extension member 2223 rotates a preset angle next time and the movable accommodating space is connected with the locking groove 234.

[0090] In some embodiments, see Fig. 9 The second locking mechanism 232 includes a sliding assembly 2321 and a locking rod 2322 .

[0091] The sliding assembly 2321 is located in the second access control accommodating space 224 and in the extension groove 2224 , and is in rolling friction contact with the inner wall of the extension groove 2224 .

[0092] The locking rod 2322 is arranged on the sliding assembly 2321 and is partially located in the locking accommodating space 233 through the first connecting hole 25 and the second connecting hole 223. A locking groove 234 is opened along the radial direction of the locking rod 2322 on the part of the locking rod 2322 located in the locking accommodating space 233.

[0093] The sliding assembly 2321 is used to rotate synchronously with the extending member 2223 when the extending member 2223 rotates, thereby driving the locking rod 2322 to rotate, so that the locking groove 234 is connected to the movable accommodating space.

[0094] It can be understood that the sliding component 2321 is a component that is in rolling friction contact with the inner wall of the extension groove 2224. For example, the sliding component 2321 may include a sliding plate (copper plate, aluminum plate, etc.) and a plurality of sliding wheels (plastic wheels, rubber wheels, etc.), etc., but not limited thereto, wherein the sliding plate is connected to one end of the locking rod 2322 close to the extension groove 2224, and the sliding wheel is rotatably arranged on the sliding plate and in rolling friction contact with the inner wall of the extension groove 2224. The locking rod 2322 is a rod-shaped structure. For example, the locking rod 2322 may be an aluminum rod, a copper rod, etc., but not limited thereto. The locking groove 234 may be a V-shaped groove, a U-shaped groove, etc., but not limited thereto. When the extension member 2223 is in the reset state, the movable member 2313 may abut between the two notches of the locking groove 234.

[0095] With such a configuration, when the extension piece 2223 rotates, the sliding assembly 2321 is abutted by the inner wall of the extension groove 2224 and rotates synchronously with the extension piece 2223, thereby driving the locking rod 2322 to rotate synchronously so that the locking groove 234 is close to the movable accommodation space. By making the movable piece 2313 abut between the two notches of the locking groove 234, the locking groove 234 can be connected to the movable accommodation space regardless of whether the locking rod 2322 rotates clockwise or counterclockwise by a preset angle.

[0096] The above are only preferred embodiments of the present application and are not intended to limit the present application. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. An intelligent community access control device, characterized in that: include: A support portion, used to be fixed to the ground, the support portion having a moving groove, and the support portion having a passage space capable of allowing a vehicle to pass through; A plurality of access control parts, the access control parts comprising an access control device and a locking device, the access control device being partially located in the passage space and having a first access control accommodating space, the access control device being provided with a first communicating hole communicating with the first access control accommodating space, the locking device being arranged on the access control device and corresponding to the first communicating hole, the locking device having a locking accommodating space, the first access control accommodating space being communicated with the locking accommodating space through the first communicating hole, the locking device being partially located in the first access control accommodating space, the access control device being used to partially extend into the passage space so that a vehicle cannot pass through the passage space or stay away from the passage space, and partially rotate with the center axis of the first communicating hole as the rotation axis when being pushed by a vehicle, the locking device being used to fix the access control device when the access control device rotates with the center axis of the first communicating hole as the rotation axis by a preset angle; as well as A control device is arranged on the support part, and is used to obtain an image of the vehicle and communicate with each of the access control devices respectively. The control device is used to individually control each of the access control devices to approach or move away from the passage space.

2. The smart community access control device according to claim 1, characterized in that: The access control unit also includes: A moving device, the moving device is movably arranged on the supporting portion and partially located in the moving groove, the access control device is arranged on the moving device and partially located in the passage space, the moving device is used to drive the access control device to move along the moving groove, the moving device is communicatively connected with the control device, and the control device is used to individually control each of the moving devices to move along the moving groove; The mobile device comprises: A moving member is movably disposed in the moving groove; and Two moving mechanisms are located in the moving groove and are rotatably arranged on both sides of the moving member, and the moving mechanisms are used to drive the moving member to move along the moving groove; Wherein, the access control device is arranged on the moving part.

3. The smart community access control device as claimed in claim 2, characterized in that: The moving mechanism comprises: A moving plate, located in the moving groove and rotatably connected to the moving member; a moving wheel, located in the moving groove and in frictional contact with an inner wall of the moving groove, and rotatably disposed on the moving plate; and A mobile driving member is arranged on the mobile plate, a power output shaft of the mobile driving member is connected to the mobile wheel, and the mobile driving member is used to drive the mobile wheel to rotate.

4. The smart community access control device as claimed in claim 3, characterized in that: The access control device comprises: a first accommodating member, disposed on the moving member, the first accommodating member having the first access control accommodating space, and the first communicating hole being formed on the first accommodating member; and A door control mechanism, partly located in the first door control accommodation space and rotatably disposed on the first accommodation member, the door control mechanism having a second door control accommodation space, a second communication hole corresponding to the first communication hole being opened on the door control mechanism, the second door control accommodation space being connected to the first door control accommodation space through the second communication hole, and the door control mechanism being used to approach or move away from the passage space; Wherein, the locking device is arranged on the first accommodating member and is partially located in the second access control accommodating space, and the locking device is used to fix the access control mechanism when the access control mechanism rotates by a preset angle with the center axis of the first connecting hole as the rotation axis.

5. The smart community access control device as claimed in claim 4, characterized in that: The access control mechanism comprises: a second accommodating member, located in the first access control accommodating space and rotatably disposed on the first accommodating member, the second accommodating member having the second access control accommodating space, and the second accommodating member having the second communicating hole; a plurality of extension drive mechanisms, located in the second access control accommodation space and arranged on the second accommodation member; and An extension piece is movably disposed in the second access control accommodation space and is located between at least two of the extension drive mechanisms and is abutted by at least two of the extension drive mechanisms. The extension piece has a rack portion, which is meshed with the extension drive mechanism. Two sides of the extension piece close to and away from the locking device are respectively provided with extension grooves. Among them, the extension drive mechanism is used to drive the extension member to approach or move away from the passage space, the locking device is partially located in the extension groove, and the locking device is used to fix the extension member when the extension member rotates a preset angle with the center axis of the first connecting hole as the rotation axis.

6. The smart community access control device according to claim 5, characterized in that: The extension drive mechanism comprises: an extension drive member, located in the second access control accommodation space and disposed on the second accommodation member; and a driving wheel, located in the second access control accommodation space, connected to the power output shaft of the extension driving member, and meshed with the rack portion; Wherein, the extension driving member is used to drive the driving wheel to rotate so as to drive the extension member to approach or move away from the passage space.

7. The smart community access control device according to claim 5, characterized in that: The locking device comprises: a first locking mechanism, which is disposed on the first accommodating member and corresponds to the first communicating hole, wherein the first locking mechanism has a locking accommodating space, and the locking accommodating space is connected to the second access control accommodating space through the first communicating hole and the second communicating hole; and A second locking mechanism, which is partially located in the extension groove and partially located in the locking accommodation space through the first communicating hole and the second communicating hole, and is rotatably arranged on the first locking mechanism, and the second locking mechanism has a locking groove; Among them, the second locking mechanism is used to rotate synchronously with the extension member when the extension member rotates, and the first locking mechanism is used to partially extend into the locking accommodating space and be located in the locking groove to fix the second locking mechanism when the second locking mechanism rotates by a preset angle with the center axis of the first connecting hole as the rotation axis.

8. The smart community access control device according to claim 7, characterized in that: The first locking mechanism comprises: An accommodating cylinder, disposed on the first accommodating member and corresponding to the first communicating hole, the accommodating cylinder having the locking accommodating space; a third accommodating member, arranged on the accommodating tube, the third accommodating member having a movable accommodating space, the movable accommodating space being connected to the locking accommodating space, and a movable notch communicating with the movable accommodating space being provided on a side of the third accommodating member away from the extending member; A movable member is movably disposed in the movable accommodation space and corresponds to the position of the locking groove, and is partially located outside the movable accommodation space through the movable notch; an elastic member, one end of which is connected to the inner wall of the third accommodating member on a side away from the accommodating tube, and the other end of which is connected to the movable member, and the elastic member is used to drive the movable member to approach the second locking mechanism and be partially located in the locking groove; and A reset mechanism is arranged on the first accommodating member and contacts a portion of the movable member located outside the movable accommodating space, and is used for resisting and driving the movable member away from the second locking mechanism.

9. The smart community access control device as claimed in claim 8, characterized in that: The reset mechanism comprises: a reset driving member, disposed on the first receiving member; and A reset rod, arranged on the power output shaft of the reset drive member; The reset driving member is used to drive the reset rod so that the reset rod approaches and contacts the portion of the movable member outside the movable accommodation space, thereby driving the movable member away from the second locking mechanism.

10. The smart community access control device according to claim 8, characterized in that: The second locking mechanism comprises: a sliding assembly, located in the second access control accommodating space and in the extension groove, and in rolling friction contact with an inner wall of the extension groove; and A locking rod is arranged on the sliding assembly and is partially located in the locking accommodation space through the first connecting hole and the second connecting hole, and the locking groove is formed on the portion of the locking rod located in the locking accommodation space along the radial direction of the locking rod; Wherein, the sliding assembly is used to rotate synchronously with the extending member when the extending member rotates, thereby driving the locking rod to rotate, so that the locking groove is connected to the movable accommodating space.

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