Automatic ticket checker

Abstract

The utility model relates to the technical field of rail transit, and provides an automatic ticket checker which comprises a gate machine body, a blocking mechanism, a face recognition module and a visual logic module, and the gate machine body defines a channel area; the blocking mechanism is arranged on the gate body and corresponds to the channel area, and the blocking mechanism is used for controlling opening and closing of the channel area; the face recognition module is arranged on the gate and is obliquely arranged towards one side of the extending direction of the channel area, and the face recognition module is in signal connection with the blocking mechanism; the visual logic module is arranged in an area above the channel area corresponding to the gate body, the visual logic module is arranged towards the channel area, and the visual logic module is in signal connection with the blocking mechanism. According to the invention, rapid and accurate ticket checking and identity verification functions are realized, and the size of the automatic ticket checking machine is greatly reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to rail transit technical field especially relates to a kind of automatic ticket checking machines. BACKGROUND

[0002] In recent years, rail transit construction develops rapidly, more and more people choose rail transit, and the traditional automatic ticket checking machine needs more than 16 pairs of transmitting sensors, which are used as passing logic by different relative height and width layout, so that the gate must be long, and the area is large, and it is easy to misjudge, miss and other situations, which cannot meet the needs of passenger travel and subway management in the current compact subway station environment. UTILIT Y MODEL CONTENT

[0003] The utility model provides a kind of automatic ticket checking machine, to solve the defect that the area of prior art automatic ticket checking machine is large, and it is easy to misjudge, miss and other situations, realizes the ticket checking and identity authentication function of fast, accurate, and greatly reduces the volume of automatic ticket checking machine.

[0004] The utility model provides a kind of automatic ticket checking machine, comprising:

[0005] Gate body, the gate body defines passage area;

[0006] Blocking mechanism, the blocking mechanism is located on gate body, and is set corresponding to the passage area, and the blocking mechanism is used to control the opening and closing of the passage area;

[0007] Face recognition module, the face recognition module is located on the gate, and is inclinedly arranged to the side of the extension direction of the passage area, and the face recognition module is signal connected with the blocking mechanism;

[0008] Visual logic module, the visual logic module is located in the upper region of the passage area corresponding to the gate body, and the visual logic module is arranged towards the passage area, and the visual logic module is signal connected with the blocking mechanism.

[0009] According to the automatic ticket checking machine provided by the utility model, further include base and connecting arm, the base is located in one side of the gate body, the connecting arm is connected between the base and the visual logic module.

[0010] According to the automatic ticket checking machine provided by the utility model, the connecting arm includes vertical section, horizontal section and curved section, the curved section is connected between the horizontal section and the vertical section, one end of the vertical section away from the curved section is connected with the base, and one end of the horizontal section away from the curved section is connected with the visual logic module.

[0011] The visual logic module is installed at a height H from the ground, and 2.7m≤H≤3m.

[0012] The face recognition module comprises a binocular camera, a camera light supplement lamp, a display screen and a main control board.

[0013] The binocular camera comprises at least one infrared camera, and infrared emission windows and infrared receiving windows are arranged on the two sides of the infrared camera.

[0014] The face recognition module is arranged at an angle α with the extension direction of the passage area, and 15°≤α≤30°.

[0015] The automatic ticket checking machine further comprises a card reader module, and the card reader module is arranged on the gate body and located in front of the face recognition module.

[0016] The automatic ticket checking machine further comprises a passage indicating lamp, and the passage indicating lamp is arranged at the front end or the rear end of the gate body along the extension direction of the passage area.

[0017] The automatic ticket checking machine further comprises a passage logic controller and an industrial computer, the blocking mechanism, the visual logic module and the passage indicating lamp are electrically connected with the passage logic controller, the face recognition module, the passage logic controller and the card reader module are jointly connected to the industrial computer, and the industrial computer is connected to a server of a station through an optical fiber.

[0018] This utility model provides an automatic ticket gate that, by tilting the facial recognition module onto the gate and extending it towards the passage area, allows passengers' faces to naturally align with the recognition module as they approach the gate, reducing the time passengers spend adjusting their posture and thus speeding up the ticket checking process. Simultaneously, the facial recognition technology itself boasts high precision, enabling accurate identity verification. Furthermore, the visual logic module, positioned above the passage area, comprehensively captures image information within the passage, providing real-time monitoring and analysis of passenger behavior. Through signal connection with the blocking mechanism, the visual logic module can quickly determine the passenger's ticket checking status and control the opening and closing of the blocking mechanism, achieving fast and accurate ticket checking. Traditional automatic ticket gates require numerous through-beam sensors, which often occupy significant space. This solution, by introducing the visual logic module and facial recognition module, reduces the number of sensors, potentially reducing the size of the gate itself. The design of the facial recognition module and visual logic module allows for more compact integration into the gate body without requiring additional space. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0020] Figure 1 This is a structural schematic diagram of an embodiment of the automatic ticket checking machine provided by this utility model.

[0021] Figure 2 yes Figure 1 Enlarged view of point A in the middle.

[0022] Figure 3 This is an application scenario diagram of the automatic ticket checking machine provided by this utility model.

[0023] Figure label:

[0024] 1. Gate body; 2. Power supply module; 3. Industrial computer; 4. Blocking mechanism; 5. Communication logic controller; 6. Communication indicator light; 7. Card reader module; 8. Face recognition module; 9. Visual logic communication module; 10. Binocular camera; 101. Infrared transmitting window; 102. Camera module; 103. Infrared camera; 104. Infrared receiving window; 11. Camera fill light; 12. Display screen; 13. Main control board;

[0025] 100. Passage area. Detailed Implementation

[0026] The embodiments of the present application will be further described below in conjunction with the drawings and examples. The following examples are used to illustrate the present application, but cannot be used to limit the scope of the present application.

[0027] In the description of the embodiments of the present application, it should be noted that the orientation or positional relationship indicated by the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the embodiments of the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the embodiments of the present application. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0028] In the description of the embodiments of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "connected", "connected" should be understood broadly, for example, it can be fixedly connected, or detachably connected, or integrally connected; it can be mechanically connected, or electrically connected; it can be directly connected, or indirectly connected through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in the embodiments of the present application can be understood according to the specific circumstances.

[0029] In the embodiments of the present application, unless otherwise explicitly specified and limited, the first feature is "on" or "under" the second feature, which can be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature "above", "above" and "above" the second feature can be that the first feature is directly above or obliquely above the second feature, or only indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "below" and "below" the second feature can be that the first feature is directly below or obliquely below the second feature, or only indicates that the horizontal height of the first feature is less than that of the second feature.

[0030] In the description of the present specification, the description of the terms "one embodiment", "some embodiments", "an example", "a specific example", or "some examples" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present embodiment. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any suitable manner in any one or more embodiments or examples. In addition, the person skilled in the art can combine and combine the different embodiments or examples described in the present specification and the features of the different embodiments or examples without contradiction.

[0031] The automatic ticket checking machine provided by the embodiments of the present application will be described in detail below in combination with specific embodiments and application scenarios. Figures 1 to 3 , by specific embodiments and its application scene to the automatic ticket checking machine provided by the embodiments of the present application are described in detail.

[0032] In the embodiments of the present application, as shown in Figure 1 , the automatic ticket checking machine includes a gate body 1, a blocking mechanism 4, a face recognition module 8 and a visual logic module, the gate body 1 defines a passage area 100; the blocking mechanism 4 is arranged on the gate body 1 and is arranged corresponding to the passage area 100, the blocking mechanism 4 is used for controlling the opening and closing of the passage area 100; the face recognition module 8 is arranged on the gate and is inclinedly arranged on the side of the extension direction of the passage area 100, the face recognition module 8 is signal connected with the blocking mechanism 4; the visual logic module is arranged above the passage area 100 corresponding to the gate body 1, and the visual logic module is arranged towards the passage area 100, the visual logic module is signal connected with the blocking mechanism 4.

[0033] The gate body 1 is the main structure of the automatic ticket checking machine, which defines the passage area 100 for the passenger to pass through. The gate body 1 serves as the support structure of the whole system, not only provides an installation platform for other components (such as the blocking mechanism 4, the face recognition module 8 and the visual logic module), but also defines the passenger's passing path through its physical form, ensuring the orderly progress of the ticket checking process.

[0034] The blocking mechanism 4 is arranged on the gate body 1 and is arranged corresponding to the passage area 100, and is used for controlling the opening and closing of the passage area 100. The blocking mechanism 4 is one of the key components of the automatic ticket checking machine, which is responsible for controlling the opening or closing of the passage according to the ticket checking result. When the passenger's ticket information is verified, the blocking mechanism 4 will quickly open the passage to allow the passenger to pass through; otherwise, it will remain closed to prevent unauthorized passengers from entering.

[0035] The face recognition module 8 is arranged on the gate machine and is inclined towards one side of the extension direction of the passage area 100 and is signal connected with the blocking mechanism 4. The face recognition module 8 uses advanced biological recognition technology to verify the identity by capturing the facial features of the passenger. The inclined arrangement design enables the passenger to naturally align with the recognition module when approaching the gate machine, reducing the time for adjusting the posture and improving the ticket checking efficiency. At the same time, the signal connection between the face recognition module 8 and the blocking mechanism 4 ensures the instant feedback of the verification result, and once the verification is passed, the starting operation of the blocking mechanism 4 can be triggered.

[0036] The visual logic module is arranged above the passage area 100 corresponding to the gate machine body 1 and is arranged towards the passage area 100 and is signal connected with the blocking mechanism 4. The visual logic module uses a camera and other visual sensors to comprehensively capture the image information in the passage and monitors and analyzes the passing behavior of the passenger in real time. This comprehensive monitoring capability enables the system to timely discover and handle abnormal situations such as passenger fare evasion and reverse movement. At the same time, the signal connection between the visual logic module and the blocking mechanism 4 ensures that the system can take measures such as closing the passage and issuing an alarm when an abnormal situation is found, thereby ensuring the safe operation of the rail transit.

[0037] Of course, in other embodiments, the automatic ticket checking machine can also include a power module 2 and other mechanisms, which are not specially limited here.

[0038] The face recognition module 8 is arranged on the gate machine and is inclined towards one side of the extension direction of the passage area 100 and is signal connected with the blocking mechanism 4. The face recognition module 8 uses advanced biological recognition technology to verify the identity by capturing the facial features of the passenger. The inclined arrangement design enables the passenger to naturally align with the recognition module when approaching the gate machine, reducing the time for adjusting the posture and improving the ticket checking efficiency. At the same time, the signal connection between the face recognition module 8 and the blocking mechanism 4 ensures the instant feedback of the verification result, and once the verification is passed, the starting operation of the blocking mechanism 4 can be triggered.

[0039] The automatic ticket checking machine combines visual logic passing technology and face recognition technology, the face recognition module 8 on the gate body 1 captures and analyzes feature information in a face image to realize accurate identification of individual identity, analyzes a target object in a video image through the top visual logic module to judge whether the target object meets passing conditions and controls opening and closing of passing equipment, can intelligently analyze specific passing scenes of passengers, such as when an adult carries a child to pass through the gate, can make specific judgments on information such as whether the child is in front of or behind the adult and whether the adult carries a child vehicle to pass through the gate according to preset parameters and real-time detection capability, makes the passing range of the ticket checking machine a dynamic safety zone, thereby realizing automatic ticket checking and improving passing efficiency, and the high-precision recognition capability can quickly judge whether a person or object enters a fan blade moving area, thereby effectively avoiding safety hazards such as collision of the person or object with the fan door, reverse intrusion of the passenger, and the passenger being too close to the passing area without being identified.

[0040] Referring to Figure 1 According to the automatic ticket checking machine, the connecting arm is connected between the base and the visual logic module, and serves as a key component for transmitting support force and adjusting an installation angle.

[0041] It can be understood that, in the embodiment, the base and the connecting arm are separately arranged to support the visual logic module, which can reduce design changes to the existing gate, reduce installation requirements of the visual logic module, and improve adaptability of the device.

[0042] The base is arranged on one side of the gate body 1 and serves as stable support for upper components such as the visual logic module.

[0043] The connecting arm is connected between the base and the visual logic module and serves as a key component for transmitting support force and adjusting an installation angle.

[0044] The connecting arm transmits stable support provided by the base to the visual logic module and ensures stability of the upper components during installation and use.

[0045] Referring to Figure 1 According to the automatic ticket checking machine, the connecting arm includes a vertical section, a horizontal section, and a curved section, the curved section is connected between the horizontal section and the vertical section, one end of the vertical section away from the curved section is connected to the base, and one end of the horizontal section away from the curved section is connected to the visual logic module.

[0046] It can be understood that the connecting arm is composed of a vertical segment, a horizontal segment and a curved segment, forming a stable and flexible support structure. The vertical segment is connected with the base to provide stable vertical support for the entire connecting arm; the horizontal segment is connected with the visual logic module to ensure the stable installation of the module in the horizontal direction; and the curved segment serves as a transition between the two, not only realizing smooth transition of the structure, but also giving the connecting arm certain flexibility and adaptability.

[0047] With reference to Figure 1 , the installation height of the visual logic module from the ground is H, and 2.7m≤H≤3m.

[0048] It can be understood that when the installation height of the visual logic module is 2.7-3.0 meters from the ground, the entire gate passage can be fully covered without obstruction detection. At the same time, the installation height range of 2.7m to 3m has certain flexibility, which can adapt to the spatial layout and passenger flow demand of different types of stations, terminal buildings and other transportation hubs. For example, in large stations, a higher installation height may be more suitable for areas with dense crowds to reduce congestion; while in small stations, a lower installation height may be more appropriate to better serve all passengers.

[0049] With reference to Figure 2 , according to the automatic ticket checking machine provided by the utility model, the face recognition module 8 includes a binocular camera 10, a camera fill light 11, a display screen 12 and a main control board 13, the binocular camera 10, the camera fill light 11 and the display screen 12 are electrically connected with the main control board 13, the binocular camera 10 is arranged above the display screen 12, the camera fill light 11 is annularly installed outside the binocular camera 10 and the display screen 12, and the display screen 12 is used for displaying passing information or maintenance mode information.

[0050] It can be understood that in this embodiment, the camera can capture and process two images with different perspectives by simulating the binocular disparity principle of human eyes, thereby generating three-dimensional information of the object. This enables the face recognition module 8 to accurately recognize the facial features of passengers under complex lighting conditions and different angles, improving the accuracy and reliability of recognition. High-precision face recognition technology can effectively prevent the use of others' identification cards or photos and the like, enhancing the security and anti-counterfeiting capability of the automatic ticket checking machine.

[0051] The camera fill light 11 is annularly installed outside the binocular camera 10 and the display screen 12, providing uniform and sufficient illumination for the camera and ensuring that clear face images can be captured under different lighting conditions. This enables the face recognition module 8 to work normally in various environments such as indoors, outdoors, daytime or night, greatly improving the adaptability and practicality of the equipment.

[0052] The display screen 12 is used to display the passage information such as the name of the passenger, ticket information, passage status, etc., providing intuitive feedback for the passenger and enhancing the user experience. When the equipment is maintained or troubleshooting, the display screen 12 can also display maintenance mode information such as error codes, operation guidelines, etc., facilitating the maintenance personnel to quickly locate the problem and repair.

[0053] The main control board 13 serves as the core control unit of the face recognition module 8, responsible for receiving data from components such as the binocular camera 10 and the display screen 12, and processing and analyzing. Through the integration of advanced data processing algorithms and logical control, the main control board 13 can achieve efficient control and management of the face recognition module 8. The main control board 13 is also responsible for monitoring the working state of the entire module, ensuring the coordinated operation between components, and improving the stability and reliability of the system.

[0054] In a specific embodiment, the binocular camera 10, the camera light supplement lamp 11, and the display screen 12 in the face recognition module 8 are electrically connected to the main control board 13, and face recognition detection can be performed. The display screen 12 can use a 8-10.5 inch screen as required, which can display contrast information of the card reader module 7, face recognition information, and maintenance mode information. The channel direction is inclined by about 15°-30°, which is convenient for passengers to watch and use. The camera light supplement lamp 11 is installed in a ring shape around the binocular camera 10 and the display screen 12, the height of the binocular camera 10 is about 1.3-1.4 meters from the ground, and forms an angle of about 15° with the channel, so as to facilitate the capture and recognition of face information. The pixel of the camera module 102 is not less than 200W to ensure the acquisition of clear face information.

[0055] Referring to Figure 2 , according to the automatic ticket checking machine provided by the utility model, the binocular camera 10 comprises at least one infrared camera 103, and infrared ray emitting windows 101 and infrared ray receiving windows 104 are arranged on both sides of the infrared camera 103.

[0056] It can be understood that the infrared camera 103 can capture face images under different light conditions, and combined with the infrared ray emitting windows 101 and the infrared ray receiving windows 104, the live body detection is carried out. By analyzing the reflected infrared ray data, the system can distinguish the real face from the fake photo, video or mask, etc., so as to prevent fraud attacks. When the automatic ticket checking machine requires live body recognition function, the infrared camera 103 needs to be turned on, the infrared ray emitting windows 101 emit infrared rays, and after detecting the human body, the infrared rays return to the infrared ray receiving windows 104, achieving the function effect of live body recognition.

[0057] Referring to Figure 3 , according to the automatic ticket checking machine provided by the utility model, the face recognition module 8 is arranged at an angle a with the extension direction of the channel area 100, and 15°≤a≤30°.

[0058] It can be understood that by setting a specific included angle a, the angle of view of the face recognition module 8 can be optimized, so that it is easier to capture the front face image of the passenger. This angle range ensures that the camera can capture the passenger's face at an appropriate angle, reducing recognition errors caused by inappropriate angles. The appropriate included angle a helps to improve the accuracy of face recognition. When the passenger naturally walks towards the gate, this angle can enable the camera to capture high-quality face images without the passenger having to deliberately adjust their posture. Since the passenger does not need to stop or deliberately adjust their position to align with the camera, the waiting time in front of the gate can be reduced. This improves the efficiency of passing through and reduces congestion during peak hours.

[0059] With reference to Figure 1 According to the automatic ticket checking machine provided by the utility model, the automatic ticket checking machine further comprises a card reader module 7, the card reader module 7 is arranged on the gate body 1 and located in front of the face recognition module 8.

[0060] It can be understood that the addition of the card reader module 7 provides another identity verification method in addition to face recognition. By combining face recognition and card verification, the automatic ticket checking machine can have face recognition, code scanning payment and bank card flash payment functions, and has payment diversity.

[0061] With reference to Figure 1 According to the automatic ticket checking machine provided by the utility model, the automatic ticket checking machine further comprises a passing indication lamp, the passing indication lamp is arranged at the front end or the rear end of the gate body 1 along the extension direction of the channel area 100.

[0062] It can be understood that the main function of the passing indication lamp is to provide clear passing indication to the passenger. When the passenger approaches the automatic ticket checking machine, the indication lamp can inform the passenger of the current state of the gate, whether the passenger can pass through, through different colors (such as green indicating that the passenger can pass through and red indicating that the passenger is prohibited from passing through) or flashing modes. By arranging the passing indication lamp, the passenger can quickly determine whether he or she can immediately pass through the gate, avoiding unnecessary stay or hesitation in front of the gate, thereby improving the overall passing efficiency.

[0063] With reference to Figure 1 According to the automatic ticket checking machine provided by the utility model, the automatic ticket checking machine further comprises a passing logic controller and an industrial computer 3, the blocking mechanism 4, the visual logic module and the passing indication lamp are electrically connected with the passing logic controller, the face recognition module 8, the passing logic controller and the card reader module 7 are commonly connected to the industrial computer 3, and the industrial computer 3 is connected to the server of the station through an optical fiber.

[0064] It can be understood that the passage logic controller receives signals from various sensors, modules (such as the blocking mechanism 4, the visual logic module, the passage indicator light, etc.), and processes and decides these signals according to the preset logic rules. The passage logic controller can control the opening and closing of the blocking mechanism 4, indicate the state of the passage indicator light (such as green light passage, red light prohibition), and work with other modules to ensure smooth ticket checking process. Through the precise control of the passage logic controller, fast and accurate ticket checking of passengers can be realized, and passage obstacles caused by misjudgment or delay can be reduced.

[0065] The industrial computer 3 is the data processing center in the automatic ticket checking machine, responsible for receiving and processing data from the face recognition module 8, the passage logic controller and the card reader module 7. The industrial computer 3 can quickly and accurately process these data, and store the processing results to the local or upload to the server for subsequent analysis and use. The industrial computer 3 is connected with the server of the station through high-speed communication means such as optical fiber, realizing real-time transmission and sharing of data, and providing strong support for the operation management of the station.

[0066] In a specific embodiment, when a person approaches the front 0.5 meters of the automatic ticket checking machine provided by the present scheme, the face recognition module 8 can clearly capture the face and quickly identify it. The visual logic module analyzes the target object in the video image to determine whether it meets the passage conditions, and controls the opening and closing of the passage equipment. In actual operation, the face recognition module 8 will search the detected face information in the pre-registered and authenticated face recognition library. If information matching the face information is found in the face recognition library, the passenger face recognition success information is displayed on the display, the blocking mechanism 4 is opened by the passage logic controller, the green indicator light of the passage indicator light is on, and the visual logic module analyzes the passage state of the target passenger to determine whether it has completed the passage. If the passenger has completed the passage, the blocking mechanism 4 is closed. If the passenger has not passed within 10 seconds, the blocking mechanism 4 will also be closed, effectively preventing people from passing without checking. If no information matching the face is found in the face recognition library, the blocking mechanism 4 remains closed, the red indicator light of the passage indicator light is on, and the passenger face recognition failure information is prompted on the display.

[0067] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit them. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent substitutions for some technical features; and these modifications or substitutions do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. An automatic ticket checking machine, characterized in that, include: The gate body defines a passage area; A blocking mechanism is provided on the gate body and is set corresponding to the channel area. The blocking mechanism is used to control the opening and closing of the channel area. A face recognition module is mounted on the gate and is arranged at an angle toward one side of the channel area. The face recognition module is signal-connected to the blocking mechanism. A visual logic module is provided above the channel area corresponding to the gate body, and the visual logic module is arranged facing the channel area. The visual logic module is signal connected to the blocking mechanism.

2. The automatic ticket checking machine according to claim 1, characterized in that, It also includes a base and a connecting arm, the base being located on one side of the gate body, and the connecting arm connecting the base and the visual logic module.

3. The automatic ticket checking machine according to claim 2, characterized in that, The connecting arm includes a vertical section, a horizontal section, and a curved section. The curved section connects the horizontal section and the vertical section. The end of the vertical section away from the curved section is connected to the base. The end of the horizontal section away from the curved section is connected to the visual logic module.

4. The automatic ticket checking machine according to claim 2, characterized in that, The installation height of the visual logic module from the ground is H, where 2.7m ≤ H ≤ 3m.

5. The automatic ticket checking machine according to any one of claims 1-4, characterized in that, The face recognition module includes a binocular camera, a camera fill light, a display screen, and a main control board. The binocular camera, the camera fill light, and the display screen are electrically connected to the main control board. The binocular camera is positioned above the display screen, and the camera fill light is installed in a ring around the outside of the binocular camera and the display screen. The display screen is used to display access information or maintenance mode information.

6. The automatic ticket checking machine according to claim 5, characterized in that, The binocular camera includes at least one infrared camera, and the infrared camera has an infrared emitting window and an infrared receiving window on both sides.

7. The automatic ticket checking machine according to any one of claims 1-4, characterized in that, The face recognition module is set at an angle α with the extension direction of the channel area, wherein 15°≤α≤30°.

8. The automatic ticket checking machine according to any one of claims 1-4, characterized in that, The automatic ticket gate also includes a card reader module, which is located on the gate body and in front of the face recognition module.

9. The automatic ticket checking machine according to any one of claims 1-4, characterized in that, The automatic ticket gate also includes a passage indicator light, which is located at the front or rear end of the gate body along the extension direction of the passage area.

10. The automatic ticket checking machine according to any one of claims 1-4, characterized in that, The automatic ticket gate also includes a passage logic controller and an industrial control computer. The blocking mechanism, the visual logic module, and the passage indicator light are electrically connected to the passage logic controller. The face recognition module, the passage logic controller, and the card reader module are all connected to the industrial control computer, which is connected to the station's server via optical fiber.

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