Off-line face recognition access control equipment

Abstract

The utility model discloses off-line face recognition access control equipment, and relates to the field of face recognition access control. The door control equipment comprises the door control equipment, the door control equipment comprises the main body, the side groove is formed in one side of the main body, the side groove, the lock hole, the electromagnetic suction hole and the protection mechanism are arranged, the lock cylinder and the lock hole are mechanically locked, and the magnetic suction block and the electromagnetic suction hole are electromagnetically locked, so that double safety protection is realized; according to the utility model, only an authorized administrator can access the inside of the side groove, such as a sensitive area of a USB interface and the like, unauthorized access and data leakage are effectively prevented, and meanwhile, the side plate is made of a rubber material, so that the side plate is tightly attached to the side groove, has certain elasticity and is convenient to mount and dismount, and the service life of the side plate is prolonged. Meanwhile, the risk that equipment is damaged due to collision of hard objects is reduced, so that the technical problem that the normal operation and safety protection of the access control system are influenced due to the fact that the USB port is exposed outside and is easily damaged or maliciously utilized is effectively solved.

Description

Technical Field

[0001] This utility model relates to the field of facial recognition access control, specifically an offline facial recognition access control device. Background Technology

[0002] Offline facial recognition access control equipment is an intelligent device that integrates facial recognition algorithms and access control logic. It has offline operation capabilities, enabling authentication and access control via locally stored facial feature data without relying on a network server. The device can function normally even during network interruptions or server failures, ensuring the basic functions of the access control system remain unaffected. Furthermore, it employs advanced facial recognition algorithms to quickly and accurately identify users, improving the security and convenience of the access control system. The device has built-in large-capacity storage space for storing facial feature data, user permission information, etc., ensuring data integrity and security.

[0003] Because the USB ports of facial recognition access control systems are exposed, they are susceptible to damage over time. This can be caused by malicious individuals inserting foreign objects such as dust, small items, or maliciously crafted hardware into the ports, potentially leading to physical damage or malfunction. This can affect the normal operation of the access control system. More seriously, criminals may use the USB interface to transmit data via a data cable, implanting malware or viruses to hack into the facial recognition access control system, steal sensitive information, or bypass authentication mechanisms, posing a serious threat to security. Utility Model Content

[0004] Therefore, the purpose of this utility model is to provide an offline face recognition access control device to solve the technical problem that exposed USB ports are easily damaged or maliciously used, affecting the normal operation and security of the access control system.

[0005] To achieve the above objectives, the present invention provides the following technical solution: an offline face recognition access control device, including an access control device 1, the access control device 1 including a main body 101, a side groove 106 is provided on one side of the main body 101, and a USB interface 107, a lock hole 108 and an electromagnetic suction hole 109 are respectively provided inside the side groove 106.

[0006] A protective mechanism 3 is provided on one side of the side groove 106. The protective mechanism 3 includes a side plate 301. A lock head 302 is provided on the upper outer side of the side plate 301, and a lock cylinder 303 is provided on the inner side of the lock head 302.

[0007] A magnetic block 304 is provided on the lower inner side of the side panel 301.

[0008] By adopting the above technical solutions, comprehensive protection is provided for the device, preventing unauthorized access and potential physical damage, while the USB interface facilitates data transfer or device configuration.

[0009] Furthermore, the lock cylinder 303 is inserted into the lock hole 108, and the magnetic block 304 is inserted into the electromagnetic suction hole 109.

[0010] By adopting the above technical solution, the protective mechanism is securely locked onto the side groove, ensuring the safety and stability of the equipment and preventing unauthorized personnel from easily opening the protective mechanism.

[0011] Furthermore, the side plate 301 is made of rubber, and the side plate 301 is compatible with the side groove 106.

[0012] By adopting the above technical solution, the rubber material has good sealing and wear resistance, which can effectively prevent dust and moisture from entering the side groove and protect the internal interface from damage.

[0013] Furthermore, a display panel 102 is provided in the middle of the outer surface of the main body 101, and a camera 104 is provided above the display panel 102.

[0014] The above technical solution describes a display panel and a camera on the outer surface of the main body. The display panel is used to display device status, prompts, or facilitate user interaction, while the camera is responsible for capturing facial images for recognition. This design makes the device's functions more intuitive and convenient.

[0015] Furthermore, an exposure lamp 105 is provided above the camera 104, and a card scanning surface 103 is provided below the display panel 102.

[0016] By adopting the above technical solution, an exposure lamp is installed above the camera to ensure that clear facial images are captured under different lighting conditions. Meanwhile, the card scanning surface below the display panel provides another authentication method, increasing the device's flexibility and reliability.

[0017] Furthermore, a mounting mechanism 2 is provided on the back of the main body 101, and the mounting mechanism 2 includes a sleeve rod 203.

[0018] By adopting the above technical solutions, the equipment can be easily installed in various scenarios, such as walls and door frames, thus improving the applicability and ease of installation.

[0019] Furthermore, a slide rod 202 is engaged and slidably moved at the top of the sleeve rod 203, and a universal ball seat 201 is provided at the top of the slide rod 202, and the universal ball seat 201 is detachably connected to the main body 101.

[0020] By adopting the above technical solution, the locking and sliding design of the sleeve and slide rod allows the equipment to be adjusted in the vertical direction, while the universal ball joint provides multi-directional angle adjustment capabilities. This design makes the equipment more flexible in adapting to different installation environments and needs, ensuring optimal performance.

[0021] In summary, this utility model has the following main advantages:

[0022] 1. This utility model, by setting up a side groove, a lock hole, an electromagnetic suction hole, and a protective mechanism, wherein the mechanical locking of the lock cylinder 303 and the lock hole 108, and the electromagnetic locking of the magnetic block 304 and the electromagnetic suction hole 109, achieves dual security protection, ensuring that only authorized administrators can access the inside of the side groove 106, such as sensitive areas like the USB interface 107, effectively preventing unauthorized access and data leakage. At the same time, the side plate 301 is made of rubber, which not only ensures a tight fit with the side groove 106, but also has a certain degree of elasticity, making it easy to install and disassemble, while reducing the risk of equipment damage due to collisions with hard objects. Through this setting, the technical problem of the USB port being exposed and easily damaged or maliciously used, affecting the normal operation and security of the access control system, is effectively solved.

[0023] 2. This utility model features an installation mechanism in which the sleeve rod 203 and the sliding rod 202 are connected by a snap-fit ​​and sliding connection. This design allows the sliding rod 202 to be adjusted up and down on the sleeve rod 203, thus adjusting the height of the access control device 1 according to the needs of the actual installation environment. The universal ball seat 201 further enhances the adjustability of the device. It can achieve multi-directional angle adjustment, allowing the access control device 1 to more flexibly adapt to different installation angles and positions, ensuring that the camera 104 can accurately capture facial images, and the display panel 102 is also easy for users to view. Attached Figure Description

[0024] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0025] Figure 2 This is a partial three-dimensional structural diagram of the protective mechanism of this utility model;

[0026] Figure 3 This is a side view cross-sectional three-dimensional structural schematic diagram of the present invention;

[0027] Figure 4 This utility model Figure 3 Enlarged structural diagram at point A;

[0028] Figure 5 This utility model Figure 3 Enlarged structural diagram at point B.

[0029] In the diagram: 1. Access control device; 101. Main body; 102. Display panel; 103. Card scanning surface; 104. Camera; 105. Exposure lamp; 106. Side groove; 107. USB interface; 108. Lock hole; 109. Electromagnetic suction hole; 2. Mounting mechanism; 201. Universal ball seat; 202. Sliding rod; 203. Sleeve rod; 3. Protective mechanism; 301. Side plate; 302. Lock head; 303. Lock cylinder; 304. Magnetic block. Detailed Implementation

[0030] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0031] Example 1:

[0032] An offline facial recognition access control device, such as Figures 1-4 As shown, the device includes an access control device 1, which comprises a main body 101. A side groove 106 is formed on one side of the main body 101. Inside the side groove 106 are a USB interface 107, a lock hole 108, and an electromagnetic suction hole 109. A protective mechanism 3 is provided on one side of the side groove 106. The protective mechanism 3 includes a side plate 301. A lock head 302 is located on the upper outer side of the side plate 301, and a lock cylinder 303 is located on the inner side of the lock head 302. A magnetic block 304 is located on the lower inner side of the side plate 301. This design integrates multiple functional interfaces through the side groove 106, including a USB interface 107 for data transmission or charging. The lock hole 108 and the electromagnetic suction hole 109 cooperate with the lock cylinder 303 and the magnetic block 304 of the protective mechanism 3 to achieve both physical and electromagnetic locking of the device, greatly improving the device's security and protection capabilities, and effectively preventing unauthorized access and potential damage.

[0033] See Figure 1 , Figure 4 The lock cylinder 303 is inserted into the lock hole 108, and the magnetic block 304 is inserted into the electromagnetic suction hole 109. The insertion design of the lock cylinder 303 and the lock hole 108 ensures that the protective mechanism 3 can be firmly fixed on the main body 101, while the insertion of the magnetic block 304 and the electromagnetic suction hole 109 provides an additional magnetic attraction effect, making the protective mechanism 3 more tightly closed, further enhancing the sealing and dustproof and waterproof performance of the equipment.

[0034] See Figure 1 , Figure 2 , Figure 3 , Figure 4The side panel 301 is made of rubber and is compatible with the side groove 106. The rubber side panel 301 has good elasticity and wear resistance, allowing it to fit tightly against the side groove 106, effectively preventing dust and moisture from entering the device and protecting sensitive components such as the USB interface 107 from damage. At the same time, the rubber material also provides cushioning, reducing the degree of damage to the device when subjected to impact.

[0035] Example 2:

[0036] See Figure 1 , Figure 4 A display panel 102 is located in the middle of the outer surface of the main body 101, and a camera 104 is located above the display panel 102. The display panel 102 allows users to intuitively view the device's working status, prompts, or perform interactive operations, improving the device's ease of use. The integrated camera 104 enables facial recognition, allowing the device to perform identity verification and access control more intelligently and conveniently.

[0037] See Figure 3 , Figure 4 An exposure lamp 105 is located above the camera 104, and a card scanning surface 103 is located below the display panel 102. The exposure lamp 105 ensures that the camera 104 can capture clear facial images under different lighting conditions, improving the accuracy and reliability of facial recognition. The integration of the card scanning surface 103 provides another authentication method, making the device more flexible and versatile, and able to meet the needs of different users.

[0038] See Figure 1 , Figure 2 The back of the main body 101 is provided with a mounting mechanism 2, which includes a sleeve rod 203. The design of the mounting mechanism 2 allows the equipment to be easily installed in various scenarios and locations. As the basic component for installation, the sleeve rod 203 provides stable support and fixation, ensuring the equipment's sturdiness and safety.

[0039] See Figure 3 , Figure 4 The top of the sleeve rod 203 is fitted with a sliding rod 202, and the top of the sliding rod 202 is equipped with a universal ball joint 201. The universal ball joint 201 is detachably connected to the main body 101. The engaging and sliding design of the sleeve rod 203 and the sliding rod 202 allows the equipment to be flexibly adjusted in the vertical direction to adapt to different installation height requirements. The universal ball joint 201 allows the main body 101 to be adjusted in multiple directions, ensuring that the equipment achieves the best usage effect and viewing angle during installation. At the same time, the detachable connection between the universal ball joint 201 and the main body 101 also makes the maintenance and replacement of the equipment more convenient and quick.

[0040] The implementation principle of this embodiment is as follows: First, according to actual needs, select a suitable installation position to ensure that the camera 104 can clearly capture the face image and that the display panel 102 is easy for the user to view. Then, fix the sleeve rod 203 in the selected installation position to ensure that it is firm. Adjust the height of the slide rod 202 on the sleeve rod 203 as needed to achieve the best installation position. Install the universal ball seat 201 on the top of the slide rod 202 and adjust it to a suitable angle.

[0041] If the device supports network connection, you need to open the protective mechanism 3 first to connect the network cable via USB interface 107 or other means. Then, you can perform initial configuration through the display panel 102 to set the administrator account, face recognition parameters, etc.

[0042] When opening the protective mechanism 3, a key or other unlocking tool matching the lock cylinder 303 is required. Insert the key into the lock cylinder 303 and turn it clockwise to unlock the lock cylinder 303. The magnetic block 304 of the protective mechanism 3 is connected to the electromagnetic suction hole 109 of the main body 101. The protective mechanism 3 is kept closed by magnetic force. Therefore, it is necessary to run the program in administrator mode to close the magnetic attraction in the electromagnetic suction hole 109 and manually pull the protective mechanism 3 gently to separate the magnetic block 304 from the electromagnetic suction hole 109.

[0043] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not intended to limit the invention. The specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and spirit of the present invention, provided that such modifications, substitutions, and variations are within the scope of the claims of the present invention and are protected by patent law.

Claims

1. An offline face recognition access control device, characterized in that: The device includes an access control device (1), which includes a main body (101). A side groove (106) is provided on one side of the main body (101). A USB interface (107), a lock hole (108), and an electromagnetic suction hole (109) are respectively provided inside the side groove (106). A protective mechanism (3) is provided on one side of the side groove (106). The protective mechanism (3) includes a side plate (301). A lock head (302) is provided on the upper outer side of the side plate (301), and a lock cylinder (303) is provided on the inner side of the lock head (302). A magnetic block (304) is provided on the lower inner side of the side plate (301).

2. The offline face recognition access control device according to claim 1, characterized in that: The lock cylinder (303) is inserted into the lock hole (108), and the magnetic block (304) is inserted into the electromagnetic suction hole (109).

3. The offline face recognition access control device according to claim 1, characterized in that: The side plate (301) is made of rubber, and the side plate (301) is compatible with the side groove (106).

4. The off-line face recognition access control device according to claim 1, characterized in that: A display panel (102) is provided in the middle of the outer surface of the main body (101), and a camera (104) is provided above the display panel (102).

5. The off-line face recognition access control device according to claim 4, characterized in that: An exposure lamp (105) is provided above the camera (104), and a card scanning surface (103) is provided below the display panel (102).

6. The off-line face recognition access control device according to claim 1, characterized in that: The back of the main body (101) is provided with a mounting mechanism (2), which includes a sleeve (203).

7. The off-line face recognition access control device according to claim 6, characterized in that: The top of the sleeve rod (203) is engaged with and slides a slide rod (202). The top of the slide rod (202) is provided with a universal ball seat (201), and the universal ball seat (201) is detachably connected to the main body (101).

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