Ticket checking device with face recognition function

Abstract

The utility model relates to a ticket checking device with a face recognition function, which comprises a face recognition camera, an auxiliary fixing plate and a control system, and is characterized in that a push-pull rod generates outward thrust on a door body by controlling the opening and closing of a door and a steering block to steer, so that a door plate can be overturned by taking an overturning shaft as a fulcrum; the door plate is changed from vertical placement to transverse placement, the front port of the outer frame plate is in an open state, a person directly detects and maintains the hardware assembly through the port without turning over from the opening and closing plate and overhauling the hardware assembly, the situation that the face recognition camera is disengaged from the mounting base is reduced, damage to the device is reduced, and the working efficiency is improved. And the opening and closing mode during maintenance is simpler.

Description

Technical Field

[0001] This utility model relates to the field of identification technology, specifically a ticket checking device with facial recognition function. Background Technology

[0002] Ticket checking devices with facial recognition capabilities typically refer to self-service ticket gates for high-speed rail at train stations. These devices utilize computer technology that analyzes and compares facial visual features to identify individuals. Based on the development and application of artificial intelligence, they employ facial recognition systems to address vulnerabilities in existing real-name verification systems. This improves the efficiency and accuracy of passenger ticket verification, making it more intelligent, convenient, and faster for passengers.

[0003] Existing ticket checking devices with facial recognition capabilities are often optimized to not only perform facial recognition on passengers but also track their body temperature. For example, Chinese utility model patent application number CN202120418845.8 discloses a ticket checking gate with temperature detection and facial recognition functions. This device includes a side body, a ticket checking module, a temperature detection module, and a facial recognition module. The temperature detection module detects passengers' body temperature, greatly improving detection efficiency and enabling passengers with abnormal temperatures to be quickly screened out, ensuring efficient passenger passage while reducing labor costs. The facial recognition module can collect facial information, allowing staff to locate and track passengers with body temperatures higher than a preset value. In addition, the temperature detection module can also serve as a second line of defense, effectively improving detection accuracy and preventing missed detections.

[0004] While the aforementioned ticket checking device with facial recognition function has certain advantages in not only recognizing faces but also tracking body temperature of people passing through the ticket gate, it still has some drawbacks: the device's operating system relies on electrical connections, so professionals need to frequently inspect and maintain the device to prevent malfunctions. However, personnel usually check the hardware components by lifting the opening and closing plate from the top of the gate body, which requires removing the camera from the opening and closing plate first, adding cumbersome work before maintenance. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To solve the above-mentioned technical problems, this utility model provides a ticket checking device with facial recognition function.

[0007] (II) Technical Solution

[0008] Based on this, the present invention provides the following technical solution: a ticket checking device with facial recognition function, including a facial recognition camera, an auxiliary fixing plate and a control system, wherein the facial recognition camera is installed above the control system, the front end of the auxiliary fixing plate is fixed to the outer periphery of the facial recognition camera, and the auxiliary fixing plate passes through the upper end of the control system.

[0009] Preferably, the control system includes a gate body, a baffle, an opening and closing plate, a mounting base, and an entrance / exit control unit. The baffle is embedded inside the gate body and is engaged and movable on the side of the gate body. The mounting base and the opening and closing plate are an integrated structure. The opening and closing plate is hinged to the upper end of the entrance / exit control unit.

[0010] Preferably, the entrance / exit control unit includes an outer frame plate, a control door for opening and closing, and hardware components. The hardware components are disposed inside the outer frame plate, and the control door for opening and closing is movably engaged with the outer frame plate.

[0011] Preferably, the control door opening and closing includes a door body, a connecting seat, a push-pull rod, a steering block, a push block, a spring, a spring seat, and a fixed panel. The connecting seat is fixedly connected to the upper back of the door body. The door body is hinged to one end of the push-pull rod through the connecting seat. The push-pull rod is hinged to the steering block. The steering block is hinged to the push block. The steering block is hinged to one side of the fixed panel. The push block and the spring seat are connected and movably engaged by a spring. The spring seat is hinged to one side of the fixed panel.

[0012] Preferably, the door body includes a door panel, a convex plate, a sliding block, a flipping shaft, and a fixed point block. The convex plate and the door panel are an integral structure. The sliding block is slidably engaged with the convex plate. The flipping shaft is vertically arranged on the fixed point block. The flipping shaft and the sliding block are an integral structure.

[0013] Preferably, the upper interior of the gate body penetrates the auxiliary fixing plate, and the mounting base penetrates the face recognition camera and is movably installed.

[0014] Preferably, an opening and closing plate is provided above the hardware component, and the upper front end of the outer frame plate is hinged to the front end of the opening and closing plate. The control door can open and close by deforming the front end of the outer frame plate.

[0015] Preferably, the fixing panel bolts are installed on the inner wall of the outer frame plate, the steering block is connected to the output end of the motor, the motor serves as the power source for the rotation of the steering block, the door body is movably engaged with the front end of the outer frame plate, and the door body can be folded at a fulcrum, changing from vertical to horizontal, so that the front end of the outer frame plate is open, which facilitates personnel to inspect or repair the hardware components.

[0016] Preferably, the fixed point block is fixedly connected to the lower front end of the outer frame plate, and the door panel is hinged and movably engaged with the push-pull rod through the connecting seat. With the cooperation of the sliding block and the flip shaft, the door panel can perform fulcrum-type swing folding, so that it will not tilt or deviate during the tilting process.

[0017] (III) Beneficial Effects

[0018] Compared with the prior art, this utility model provides a ticket checking device with facial recognition function, which has the following beneficial effects:

[0019] 1. This ticket checking device with facial recognition function has a facial recognition camera installed on a mounting base, so that its lower end is electrically connected to the hardware components. In use, the facial recognition camera captures the passenger's facial image, and with the electrical cooperation between the facial recognition camera and the hardware components, the facial recognition algorithm is executed and the image is analyzed to complete the data processing. This causes the barrier to move laterally inward to the inside of the gate body, thereby increasing the distance between the barriers and completing the ticket checking operation to facilitate the passage of personnel.

[0020] 2. This ticket checking device with facial recognition function is designed with a control door opening and closing mechanism. The steering block rotates, causing the push rod to exert an outward force on the door body, allowing the door panel to flip around the pivot point. The door panel changes from a vertical to a horizontal position, opening the front port of the outer frame. Personnel can directly inspect and maintain the hardware components through the opening without having to open the door from the opening / closing plate. This reduces the likelihood of the facial recognition camera detaching from the mounting base, minimizing damage to the device, and simplifies the opening and closing process during maintenance. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0022] Figure 2 This is a schematic diagram of the control system of this utility model;

[0023] Figure 3 This is a schematic diagram of the structure of the entrance / exit control machine of this utility model;

[0024] Figure 4 This is a schematic diagram of the structure of the control door of this utility model;

[0025] Figure 5 This is a schematic diagram of the structure of the door body of this utility model.

[0026] In the diagram: Face recognition camera-1, auxiliary fixing plate-2, control system-3, gate body-31, baffle-32, opening and closing plate-33, mounting base-34, entrance and exit control machine-35, outer frame plate-351, control door opening and closing-352, hardware components-353, door body-a1, connecting seat-a2, push-pull rod-a3, turning block-a4, push block-a5, spring-a6, spring seat-a7, fixing panel-a8, door panel-a11, protruding plate-a12, sliding block-a13, flip shaft-a14, fixed point block-a15. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] Please see Figure 1-2 A ticket checking device with facial recognition function includes a facial recognition camera 1, an auxiliary fixing plate 2, and a control system 3. The facial recognition camera 1 is installed above the control system 3. The front end of the auxiliary fixing plate 2 is installed in a locking position with the outer periphery of the facial recognition camera 1. The auxiliary fixing plate 2 passes through the upper end of the control system 3. The control system 3 includes a gate body 31, a baffle 32, an opening and closing plate 33, a mounting base 34, and an entrance / exit control unit 35. The baffle 32 is embedded inside the gate body 31 and is engaged and movable on the side of the gate body 31. The mounting base 34 and the opening and closing plate 33 are an integrated structure. The opening and closing plate 33 is hinged to the upper end of the entrance / exit control unit 35. The upper part of the gate body 31 is connected to the auxiliary fixing plate 2. The mounting base 34 is connected to the facial recognition camera 1 and is movably installed.

[0029] Please see Figure 3-4A ticket checking device with facial recognition function includes an entrance / exit control unit 35 comprising an outer frame plate 351, a control opening / closing door 352, and hardware components 353. The hardware components 353 are disposed inside the outer frame plate 351. The control opening / closing door 352 is movably fitted with the outer frame plate 351. The control opening / closing door 352 includes a door body a1, a connecting seat a2, a push-pull rod a3, a turning block a4, a push block a5, a spring a6, a spring seat a7, and a fixed panel a8. The connecting seat a2 is fixedly connected to the upper back of the door body a1. The door body a1 is hinged to one end of the push-pull rod a3 through the connecting seat a2. The push-pull rod a3 is hinged to the turning block a4, and the turning block a4 is hinged to the push block a5. The turning block a4 is hinged to one side of the fixed panel a8. The push block a5 and the spring seat a6 are also hinged to the turning block a7. A7 is connected and movable to spring A6. Spring seat A7 is hinged to one side of fixed panel A8. Opening and closing plate 33 is provided above hardware component 353. The upper front end of outer frame plate 351 is hinged to the front end of opening and closing plate 33. The opening and closing door 352 can be controlled by deformation to control the front end of outer frame plate 351 to open and close. Fixed panel A8 is bolted to the inner wall of outer frame plate 351. Steering block A4 is connected to the output end of motor. Motor serves as the power source for the rotation of steering block A4. Door body A1 is movablely engaged with the front end of outer frame plate 351. Door body A1 can be folded at a fulcrum, changing from vertical to horizontal, so that the front end of outer frame plate 351 is open, which facilitates personnel to inspect or repair hardware component 353.

[0030] Please see Figure 5 A ticket checking device with facial recognition function includes a door body a1 comprising a door panel a11, a convex plate a12, a sliding block a13, a flipping shaft a14, and a fixed block a15. The convex plate a12 and the door panel a11 are an integral structure. The sliding block a13 is slidably engaged with the convex plate a12. The flipping shaft a14 is vertically disposed on the fixed block a15. The flipping shaft a14 and the sliding block a13 are an integral structure. The fixed block a15 is fixedly connected to the lower front end of the outer frame plate 351. The door panel a11 is hinged and movably engaged with the push-pull rod a3 through a connecting seat a2. With the cooperation of the sliding block a13 and the flipping shaft a14, the door panel a11 can perform fulcrum-type swing folding, so that it will not tilt or deviate during the tilting process.

[0031] In summary, the face recognition camera 1 is installed on the mounting base 34, with its lower end electrically connected to the hardware component 353. During use, the face recognition camera 1 captures the passenger's facial image. With the electrical connection between the face recognition camera 1 and the hardware component 353, the face recognition algorithm is executed and image analysis is performed. Data processing is completed, causing the baffles 32 to move laterally inwards towards the gate body 31, thus increasing the distance between the baffles 32 and completing the ticket checking operation, facilitating passenger passage. By setting up a control door 352 to open and close, when personnel need to perform periodic maintenance on the gate body 31, they only need to start the motor installed on the back of the steering block a4. This causes the steering block a4 to turn, and the push-pull rod a3 to change position as the steering block a4 turns, generating an outward pushing force on the door body a1. This allows the door panel a11 to flip around the flip axis a14. With the sliding engagement of the convex plate a12 and the sliding block a13, the door panel a11 changes from a vertical position to a horizontal position, thus opening the front port of the outer frame plate 351. Personnel can directly inspect and maintain the hardware component 353 through the port without having to open the opening and closing plate 33 to inspect the hardware component 353. This reduces the chance of the face recognition camera 1 detaching from the mounting base 34, reduces damage to the device, and makes the opening and closing method during maintenance simpler.

[0032] The control method of this utility model is to control the device by manually starting and stopping the switch. The wiring diagram of the power element and the supply of power are common knowledge in the field. Since this utility model is mainly used to protect mechanical devices, the control method and wiring layout will not be explained in detail.

[0033] The control method of this utility model is automatic control through a controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art. The power supply is also common knowledge in the field. Since this utility model is mainly used to protect mechanical devices, the control method and circuit connection will not be explained in detail.

[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A ticket checking device with face recognition function, characterized in that: Including face recognition camera (1), auxiliary fixing plate (2) and control system (3), face recognition camera (1) is installed above control system (3), the front end of auxiliary fixing plate (2) is installed with the outer circumferential clamping of face recognition camera (1), auxiliary fixing plate (2) penetrates through the upper end of control system (3); The control system (3) includes gate body (31), baffle (32), opening and closing plate (33), mounting seat (34) and entrance control machine (35), the baffle (32) is embedded in the inside of the gate body (31) and is clamped in the side of the gate body (31), the mounting seat (34) is integrated with the opening and closing plate (33), the opening and closing plate (33) is hinged to the upper end of the entrance control machine (35). 2.The ticket checking device with face recognition function according to claim 1, characterized in that: The entrance control machine (35) includes frame plate (351), control opening and closing door (352) and hardware assembly (353), the hardware assembly (353) is arranged in the inside of the frame plate (351), the control opening and closing door (352) is movably connected with the frame plate (351). 3.The ticket checking device with face recognition function according to claim 2, characterized in that: The control opening and closing door (352) includes door body (a1), connecting seat (a2), push-pull rod (a3), turning block (a4), push block (a5), spring (a6), spring seat (a7) and fixed panel (a8), the back upper end of the door body (a1) is fixedly connected with the connecting seat (a2), the door body (a1) is hinged to one end of the push-pull rod (a3) through the connecting seat (a2), the push-pull rod (a3) is hinged to the turning block (a4), the turning block (a4) is hinged to the push block (a5), the turning block (a4) is hingedly installed on one side of the fixed panel (a8), the push block (a5) and the spring seat (a7) are connected and movably connected through the spring (a6), and the spring seat (a7) is hingedly installed on one side of the fixed panel (a8).

4. The ticket checking device with face recognition function according to claim 3, characterized in that: The door body (a1) includes door panel (a11), convex plate (a12), sliding block (a13), turnover shaft (a14) and fixed point block (a15), the convex plate (a12) and the door panel (a11) are integrated, the sliding block (a13) is slidingly clamped with the convex plate (a12), the turnover shaft (a14) is vertically arranged in the fixed point block (a15), and the turnover shaft (a14) and the sliding block (a13) are integrated.

5. The ticket checking device with face recognition function according to claim 1, characterized in that: The upper inside of the gate body (31) is penetrated by the auxiliary fixing plate (2).

6. The ticket checking device with face recognition function according to claim 2, characterized in that: The upper end of the frame plate (351) is hingedly connected with the front end of the opening and closing plate (33).

7. The ticket checking device with face recognition function according to claim 3, characterized in that: The fixed panel (a8) is bolted to the inner wall surface of the frame plate (351), and the turning block (a4) is connected with the output end of the motor. 8.The ticket checking device with face recognition function of claim 4, characterized in that: The fixed point block (a15) is fixedly connected to the front lower position of the frame plate (351), and the door panel (a11) is hingedly connected and movably connected with the push-pull rod (a3) through the connecting seat (a2).

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