Sensor control device for fare collection equipment

Abstract

The invention provides a sensor control device for fare collection equipment, which comprises a shell, a display screen, an intercepting device and a fare collection device.According to the sensor control device for the fare collection equipment, the control device is arranged, the position of an RFID sensor is controlled, so that accurate control over a fare collection area is improved, and the fare collection efficiency is improved. The ticket checking efficiency is improved, an electric push rod controls left-right movement of an RFID sensor, a second motor drives a movable block to move, the movable block moves to drive the RFID sensor to move, and therefore the RFID sensor is turned over, the RFID sensor can monitor the bottom end of a paper ticket, and the ticket checking efficiency is improved. And meanwhile, through cooperation of a movable rod, an infrared emission sensor and an infrared receiving sensor, the overturning position of the RFID sensor can be accurately positioned and controlled, paper tickets can be rapidly and correctly detected through the arrangement, and the ticket checking efficiency is improved.

Description

Technical Field

[0001] The present invention relates to the field related to ticket vending and checking equipment, and in particular to a sensor control device for ticket vending and checking equipment. Background Art

[0002] Ticket vending and checking equipment is an automated device used in public transportation systems and other places that require ticket management. It integrates the two major functions of ticket vending and ticket checking, aiming to automate ticket management, improve operational efficiency, reduce labor costs, and provide convenient services for passengers.

[0003] In the ticket vending and checking equipment, the sensors of the ticket checking machine are the core components for realizing the automatic ticket checking function. They are responsible for detecting passengers, identifying the validity of tickets, and triggering corresponding mechanical actions, such as opening the gate.

[0004] For example, publication number CN209842705U discloses "Sliding Type Rail Transit Ticket Checking Equipment", which includes a ticket checking platform, in which a conveying mechanism and a punching ticket checking mechanism are provided, the punching ticket checking mechanism is located at the end of the conveying mechanism, and the ticket checking platform is also provided with a blocking mechanism for blocking the transmission of ticket papers; a ticket paper inlet is provided on one side of the ticket checking platform, and a ticket paper outlet is provided on the other side, the ticket paper inlet is opposite to the head end of the conveying mechanism, and the ticket paper outlet is opposite to the end of the conveying mechanism, the ticket paper is conveyed to the punching ticket checking mechanism through the conveying mechanism, and the ticket paper punching is automated, without the need for manual punching of the ticket paper, the ticket inspector only needs to insert the ticket paper into the ticket paper inlet, and the workload of the ticket inspector is greatly reduced.

[0005] Although the above-mentioned ticket checking device has certain advantages in ticket checking efficiency, it still has certain disadvantages: when in use, the above-mentioned ticket checking device directly feeds the ticket paper into the conveying mechanism for ticket checking, but it is easy to cause the ticket paper to be placed in the wrong direction when feeding it, and the authenticity of the ticket paper cannot be identified, resulting in wrong judgment and affecting the ticket checking efficiency. Summary of the invention

[0006] In order to solve the above technical problems, the object of the present invention is to provide a sensor control device for ticket vending and checking equipment.

[0007] Based on this, the present invention proposes a sensor control device for a ticket vending and checking device, comprising a shell, a display screen, an intercepting device, a ticket checking device and a control device, wherein the display screen is arranged at the right end of the shell, the intercepting device is arranged inside the shell, the ticket checking device is arranged inside the shell, the control device is arranged inside the shell, the control device comprises a fixed plate, a rack, a movable block, an RFID sensor, a movable mechanism and a positioning mechanism, the fixed plate is fixed inside the shell, the rack is fixedly connected to the front end of the fixed plate, the movable block is arranged on the outside of the rack, the RFID sensor is arranged at the bottom end of the movable block, and the movable The mechanism is arranged at the left end of the movable block, and the movable mechanism is used to control the RFID sensor to flip. The positioning mechanism is arranged at the left end of the movable mechanism, and the positioning mechanism includes a protective shell 2, a fixed block, a fixed rod, a movable rod, a counterweight, an infrared transmitting sensor and an infrared receiving sensor. The protective shell 2 is fixed to the left end of the movable mechanism, the fixed block is fixed to the inside of the protective shell 2, the fixed rod is fixed to the left end of the fixed block, the movable rod is rotatably connected to the fixed rod through a rotating shaft, the counterweight is fixed to the bottom end of the movable rod, the infrared transmitting sensor is installed at the left end of the fixed block, and the infrared receiving sensor is installed inside the protective shell 2.

[0008] Optionally, the control device also includes a limit groove, a limit block, a connecting plate, an electric push rod and a push block, the limit groove is opened at the front end of the rack, the bottom end of the limit block is fixed to the inner bottom end of the movable block, and the top end of the limit block is slidably connected to the inside of the limit groove, the connecting plate is fixedly connected to the bottom end of the movable block, the electric push rod is installed at the left end of the connecting plate, the push block is fixedly connected to the telescopic rod at the right end of the electric push rod, and the push block is fixedly connected to the top of the RFID sensor.

[0009] Optionally, the ticket checking device includes a ticket inlet, a photoelectric sensor, an image sensor, a conveying assembly and a ticket outlet, the ticket inlet is opened at the right end of the shell, the photoelectric sensor is installed on the inner wall of the shell, the image sensor is installed inside the shell, the conveying assembly is arranged inside the shell, and the ticket outlet is opened at the left end of the shell.

[0010] Optionally, the movable mechanism includes a protective shell 1, a rotating rod, a gear, a worm gear 2, a worm gear 2 and a motor 2, the protective shell 1 is fixed to the left end of the movable block, one end of the rotating rod is rotatably connected to the inside of the protective shell 1 through a bearing seat, and the other end of the rotating rod is rotatably connected to the inner side of the movable block through the bearing seat, the gear is fixed to the outside of the rotating rod, the worm gear 2 is fixed to the outside of the rotating rod, one end of the worm gear 2 is transmission-connected to the output shaft of the motor through a coupling, and the other end of the worm gear 2 is rotatably connected to the inside of the protective shell 1 through the bearing seat, and the motor 2 is installed at the front end of the protective shell 1.

[0011] Optionally, a groove is provided at the front end of the fixing plate, and the groove is arranged in an arc shape, through which space can be reserved so that the gear can move in the groove.

[0012] Optionally, the rack is arranged in an arc shape and meshes with the gear. Through this arrangement, when the gear rotates, the gear moves through the cooperation of the rack.

[0013] Optionally, two groups of infrared emission sensors are provided, and the two groups of infrared emission sensors are arranged in the same straight line as the fixing rod. This arrangement makes it easy to locate the position of the RFID sensor and determine whether the flipping is completed.

[0014] Optionally, the inner wall of the limiting groove is configured to be smooth, and this configuration enables the limiting block to slide more smoothly.

[0015] Optionally, the top of the limiting block is arranged in a convex shape and fits with the inside of the limiting groove. This arrangement prevents the limiting block from moving out of the limiting groove.

[0016] Optionally, the rotating rod, the gear and the second worm gear are horizontally arranged with the same center. Through this arrangement, when the second worm gear rotates, it can drive the rotating rod to rotate, and when the rotating rod rotates, it can drive the gear to rotate.

[0017] The present invention has the following advantages: The present invention provides a sensor control device for ticket vending and checking equipment through improvement, which has the following improvements compared with the same type of equipment:

[0018] The present invention provides a sensor control device for ticket vending and checking equipment. By setting up a control device, the position of the RFID sensor is controlled to improve the precise control of the ticket checking area and improve the ticket checking efficiency. The left and right position movement of the RFID sensor is controlled by an electric push rod. The second motor drives the worm to rotate, and the worm drives the worm wheel to rotate. The rotation of the worm wheel drives the gear to rotate through a rotating rod. When the gear rotates, it moves along the rack through cooperation with the rack. When the gear moves, it drives the movable block to move. The movement of the movable block drives the RFID sensor to move, so that the RFID sensor is flipped, so that the RFID sensor can monitor the bottom end of the paper ticket. At the same time, the flipping position of the RFID sensor can be accurately positioned and controlled through the cooperation of the movable rod, the infrared transmitting sensor and the infrared receiving sensor. Through this setting, the paper ticket can be detected quickly and correctly, and the ticket checking efficiency is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the present invention;

[0020] Figure 2 It is a front view of the structure of the ticket checking device of the present invention;

[0021] Figure 3 It is a side view of the structure of the ticket checking device of the present invention;

[0022] Figure 4 It is a side view of the control device structure of the present invention;

[0023] Figure 5 It is a front view of the control device structure of the present invention;

[0024] Figure 6 It is a top view of the structure of the movable mechanism of the present invention;

[0025] Figure 7 It is a front view of the positioning mechanism structure of the present invention;

[0026] Figure 8 It is a side view of the positioning mechanism structure of the present invention.

[0027] Description of reference numerals: housing 1, display screen 2, interception device 3, ticket checking device 4, control device 5, round rod 31, baffle 32, worm gear 1 33, mounting block 34, worm gear 1 35, motor 1 36, ticket inlet 41, photoelectric sensor 42, image sensor 43, conveying assembly 44, ticket outlet 45, fixed plate 51, rack 52, movable block 53, limit slot 54, limit block 55, connecting plate 56, electric push rod -57, push block -58, RFID sensor -59, movable mechanism -510, positioning mechanism -511, protective shell one -5101, rotating rod -5102, gear -5103, worm gear two -5104, worm two -5105, motor two -5106, protective shell two -5111, fixed block -5112, fixed rod -5113, movable rod -5114, counterweight block -5115, infrared transmitting sensor -5116, infrared receiving sensor -5117. DETAILED DESCRIPTION

[0028] In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0029] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0030] Furthermore, in the description of the present invention, unless otherwise specified, “plurality” means two or more.

[0031] For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0032] The specific implementation of the present invention is further described in detail below in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0033] Please refer to Figure 1 , Figure 4 , Figure 5 , Figure 7 and Figure 8The present embodiment provides a sensor control device for a ticket vending and checking device, comprising a housing 1, a display screen 2, an intercepting device 3, a ticket checking device 4 and a control device 5. The display screen 2 is arranged at the right end of the housing 1, the intercepting device 3 is arranged inside the housing 1, the ticket checking device 4 is arranged inside the housing 1, and the control device 5 is arranged inside the housing 1. The control device 5 comprises a fixed plate 51, a rack 52, a movable block 53, an RFID sensor 59, a movable mechanism 510 and a positioning mechanism 511. The fixed plate 51 is fixed inside the housing 1, the rack 52 is fixedly connected to the front end of the fixed plate 51, the movable block 53 is arranged on the outer side of the rack 52, the RFID sensor 59 is arranged at the bottom end of the movable block 53, and the movable mechanism 510 is arranged at the movable block 53. The movable mechanism 510 is used to control the RFID sensor 59 to flip, and the positioning mechanism 511 is arranged at the left end of the movable mechanism 510. The positioning mechanism 511 includes a protective shell 2 5111, a fixed block 5112, a fixed rod 5113, a movable rod 5114, a counterweight 5115, an infrared transmitting sensor 5116 and an infrared receiving sensor 5117. The protective shell 2 5111 is fixed to the left end of the movable mechanism 510, the fixed block 5112 is fixed to the inside of the protective shell 2 5111, the fixed rod 5113 is fixed to the left end of the fixed block 5112, the movable rod 5114 is rotatably connected with the fixed rod 5113 through a rotating shaft, the counterweight 5115 is fixed to the bottom end of the movable rod 5114, and the infrared transmitting sensor 5116 is installed on the fixed block 5112. The left end of the block 5112, the infrared receiving sensor 5117 is installed in the interior of the protective shell 5111, the control device 5 also includes a limit slot 54, a limit block 55, a connecting plate 56, an electric push rod 57 and a push block 58, the limit slot 54 is opened at the front end of the rack 52, the bottom end of the limit block 55 is fixed to the inner bottom end of the movable block 53, and the top of the limit block 55 is slidably connected to the inside of the limit slot 54, the connecting plate 56 is fixedly connected to the bottom end of the movable block 53, the electric push rod 57 is installed at the left end of the connecting plate 56, the push block 58 is fixedly connected to the right end telescopic rod of the electric push rod 57, and the push block 58 is fixedly connected to the top of the RFID sensor 59, the front end of the fixed plate 51 is provided with a groove, and the groove is arranged in an arc shape, through this arrangement, space can be left The gear 5103 can move in the groove, the rack 52 is arranged in an arc shape and meshes with the gear 5103. Through this arrangement, when the gear 5103 rotates, the gear 5103 is moved through the cooperation of the rack 52. Two groups of infrared emission sensors 5116 are provided, and the two groups of infrared emission sensors 5116 are arranged in the same straight line with the fixed rod 5113. Through this arrangement, it is convenient to locate the position of the RFID sensor 59, and it can be determined whether the 180-degree flip is completed. The inner wall of the limit groove 54 is arranged smoothly. Through this arrangement, the limit block 55 can slide more smoothly. The top of the limit block 55 is arranged in a convex shape and fits with the inside of the limit groove 54. Through this arrangement, the limit block 55 will not move out of the limit groove 54.

[0034] The RFID sensor 59 uses the Impinj Speedway Retrounion R220 model RFID sensor 59, which can quickly detect the ticket. The RFID sensor 59 transmits a radio frequency signal through an antenna. When the ticket enters the reading range of the sensor, the RFID tag receives the radio frequency signal. The passive RFID tag uses the received radio frequency signal to power itself and sends the data stored in the microchip back to the RFID sensor through the reflection modulation technology. The active RFID tag actively sends the data stored in the microchip. The RFID sensor receives the radio frequency signal from the RFID tag and decodes it into digital information, such as the ticket number, validity period, etc. The sensor sends the read data to the control system of the ticket inspection machine. The control system compares the ticket information read by the RFID sensor with the information in the system database to verify the validity of the ticket, such as whether the ticket number is valid, whether it is within the validity period, whether it has been used, etc.

[0035] The infrared transmitting sensor 5116 and the infrared receiving sensor 5117 are each provided with two groups. The infrared transmitting sensor 5116 adopts the infrared transmitting sensor of the model IR19-21 C / TR8, and the infrared receiving sensor 5117 adopts the infrared receiver of the model VS1838. The infrared transmitting sensor 5116 transmits an infrared signal which is received by the infrared receiving sensor 5117. When only one group of infrared signals is received, it indicates that the RFID sensor 59 is in a vertical state.

[0036] Please refer to Figure 2 , Figure 3 and Figure 6The present embodiment provides a sensor control device for a ticket vending and checking device. The ticket checking device 4 includes a ticket inlet 41, a photoelectric sensor 42, an image sensor 43, a conveying assembly 44 and a ticket outlet 45. The ticket inlet 41 is opened at the right end of the housing 1, the photoelectric sensor 42 is installed on the inner wall of the housing 1, the image sensor 43 is installed inside the housing 1, the conveying assembly 44 is arranged inside the housing 1, and the ticket outlet 45 is opened at the left end of the housing 1. The movable mechanism 510 includes a protective shell 1 5101, a rotating rod 5102, a gear 5103, a worm gear 2 5104, a worm gear 2 5105 and a motor 2 5106. The protective shell 1 5101 is fixed to the left end of the movable block 53, and one end of the rotating rod 5102 is connected to the inner part of the protective shell 1 5101 through a bearing seat. The gear 5103 is fixed to the outer side of the rotating rod 5102, and the worm gear 5104 is fixed to the outer side of the rotating rod 5102. One end of the worm gear 5105 is connected to the output shaft of the motor through a coupling, and the other end of the worm gear 5105 is connected to the inner side of the protective shell 5101 through the bearing seat. The motor 5106 is installed at the front end of the protective shell 5101. The rotating rod 5102, the gear 5103 and the worm gear 5104 are horizontally arranged with the same center. Through this arrangement, when the worm gear 5104 rotates, the rotating rod 5102 can be driven to rotate, and when the rotating rod 5102 rotates, the gear 5103 can be driven to rotate.

[0037] The interception device 3 includes a round rod 31, a baffle 32, a worm wheel 33, a mounting block 34, a worm 35 and a motor 36. Both ends of the round rod 31 are rotatably connected to the interior of the housing 1 through a bearing seat. The baffle 32 is fixed to the outer side of the round rod 31 and horizontally penetrates the interior of the housing 1. The worm wheel 33 is fixed to the outer side of the round rod 31. The mounting block 34 is fixed to the interior of the housing 1. One end of the worm 35 is connected to the output shaft of the motor 36 through a coupling, and the other end of the worm 35 is rotatably connected to the interior of the housing 1 through a bearing seat. The worm 35 and the outer sides of the worm wheel 33 are meshed with each other, and the motor 36 is installed at the rear end of the mounting block 34.

[0038] There are two groups of photoelectric sensors 42, which are respectively arranged at the top of the ticket inlet 41 and the ticket outlet 45. The photoelectric sensor 42 adopts the model E3Z-d61 photoelectric sensor, which can effectively determine whether there is a paper ticket in the ticket inlet 41 or the ticket outlet 45. The photoelectric sensor 42 will emit a light beam to the object, and the reflected light beam will be received by the sensor's own receiver. When the ticket enters the sensor detection area, the ticket will reflect the light beam emitted by the transmitter. After the receiver receives the reflected light beam, the sensor outputs a signal.

[0039] The image sensor 43 adopts a Baserace model image sensor, which can quickly and accurately detect the direction in which the ticket is placed. The image sensor 43 can capture the image of the ticket and pre-process the captured image, including grayscale, denoising, edge enhancement and other operations to improve image quality and analysis accuracy. The image processing algorithm is used to extract specific features of the ticket, such as text, pattern, barcode, QR code, etc. If the text direction of the ticket and the reading direction of the barcode or QR code are consistent with the preset direction, the system determines that the ticket is placed correctly. If the directions are inconsistent, it can be determined that the ticket is placed in the opposite direction. If the information on the back of the ticket is detected, it means that the front and back of the ticket are placed incorrectly. If the ticket information is not detected, it means that the ticket is wrong. At this time, the conveying component 44 will send the ticket in reverse to the ticket inlet 41.

[0040] There are four conveying components 44, which can effectively convey the tickets.

[0041] The present invention provides a sensor control device for ticket vending and checking equipment through improvement, and its working principle is as follows:

[0042] First, when in use, a paper ticket is placed into the ticket inlet 41, and the photoelectric sensor 42 detects that a ticket has been placed in, and then the conveying component 44 is activated;

[0043] Second, the paper ticket is transported by the transport component 44. During the transport process, the image sensor 43 detects the direction and front and back of the paper ticket. Then, the transport component 44 drives the paper ticket to the RFID sensor 59.

[0044] Third, if the image sensor 43 detects that the paper ticket is correctly inserted, the RFID sensor 59 will directly verify the information of the paper ticket. If the image sensor 43 detects that the front and back directions of the paper ticket are opposite, the electric push rod 57 is started, and the electric push rod 57 pushes the push block 58 to move. When the push block 58 moves, it drives the RFID sensor 59 to move, so that the RFID sensor 59 reaches the specified position to verify the confidence of the paper ticket.

[0045] Fourth, when the image sensor 43 detects that the paper ticket is inserted in opposite directions, the second motor 5106 is started, the second motor 5106 drives the second worm 5105 to rotate, the second worm 5105 drives the second worm wheel 5104 to rotate, the second worm wheel 5104 drives the rotating rod 5102 to rotate, the rotating rod 5102 drives the gear 5103 to rotate, the gear 5103 rotates, the gear 5103 moves along the direction of the rack 52 through the cooperation of the rack 52, the gear 5103 moves, the movable block 53 moves, the movable block 53 rotates through the cooperation of the limit slot 54 and the limit block 55;

[0046] Fifth, when the movable block 53 rotates, it drives the second protective shell 5111 to rotate, and when the second protective shell 5111 rotates, it drives the infrared receiving sensor 5117 and the fixed block 5112 to rotate, and when the fixed block 5112 rotates, it drives the infrared transmitting sensor 5116 to rotate. The movable rod 5114 is always in a vertical state due to the action of the counterweight block 5115, and the infrared transmitting sensor 5116 transmits an infrared signal during the rotation process for the infrared receiving sensor 5117 to receive. When the infrared transmitting sensor 5116, the movable rod 5114 and the infrared receiving sensor 5117 are at the same level, only one group can receive the infrared signal, which means that the RFID sensor 59 is in a vertical state, and at this time the RFID sensor 59 can detect the bottom of the paper ticket;

[0047] Sixth, when the RFID sensor 59 detects that it is a wrong paper ticket, the conveying assembly 44 will rotate in the opposite direction to return the paper ticket to the ticket entrance 41;

[0048] Seventh, when the RFID sensor 59 detects that it is a correct paper ticket, the conveying component 44 will continue to convey the paper ticket to the ticket outlet 45, and then the motor 36 is started, and the motor 36 drives the worm 35 to rotate, and the worm 35 drives the worm wheel 33 to rotate when the worm 35 rotates, and the worm wheel 33 drives the round rod 31 to rotate when the round rod 31 rotates, and the baffle 32 drives the baffle 32 to rotate when the baffle 32 rotates, and then the baffle 32 moves back to the inside of the housing 1, and then the paper ticket can pass through, and after passing through, the paper ticket is taken out of the ticket outlet 45;

[0049] Eighth, when the photoelectric sensor 42 at the top of the ticket outlet 45 detects that the ticket has left, the motor 36 is controlled to control the baffle 32 to move out of the housing 1 again for blocking.

[0050] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and substitutions can be made without departing from the technical principles of the present invention. These improvements and substitutions should also be regarded as the scope of protection of the present invention.

Claims

1. A sensor control device for ticket vending and checking equipment, characterized in that: The invention comprises a housing (1), a display screen (2), an intercepting device (3), a ticket checking device (4) and a control device (5), wherein the display screen (2) is arranged at the right end of the housing (1), the intercepting device (3) is arranged inside the housing (1), the ticket checking device (4) is arranged inside the housing (1), the control device (5) is arranged inside the housing (1), the control device (5) comprises a fixed plate (51), a rack (52), a movable block (53), an RFID sensor (59), a movable mechanism (510) and a positioning mechanism (511), wherein the fixed plate (51) is fixed inside the housing (1), the rack (52) is fixedly connected to the front end of the fixed plate (51), the movable block (53) is arranged on the outside of the rack (52), the RFID sensor (59) is arranged at the bottom end of the movable block (53), the movable mechanism (510) is arranged at the left end of the movable block (53), and the movable mechanism (510) is used to control the RFID sensor ( 59) is flipped, the positioning mechanism (511) is arranged at the left end of the movable mechanism (510), the positioning mechanism (511) comprises a second protective shell (5111), a fixed block (5112), a fixed rod (5113), a movable rod (5114), a counterweight (5115), an infrared transmitting sensor (5116) and an infrared receiving sensor (5117), the second protective shell (5111) is fixed to the left end of the movable mechanism (510), the fixed block (5112) ) is fixed to the inside of the second protective shell (5111), the fixed rod (5113) is fixed to the left end of the fixed block (5112), the movable rod (5114) is rotatably connected to the fixed rod (5113) through a rotating shaft, the counterweight block (5115) is fixed to the bottom end of the movable rod (5114), the infrared transmitting sensor (5116) is installed at the left end of the fixed block (5112), and the infrared receiving sensor (5117) is installed inside the second protective shell (5111).

2. A sensor control device for ticket vending and checking equipment according to claim 1, characterized in that: The control device (5) further comprises a limit groove (54), a limit block (55), a connecting plate (56), an electric push rod (57) and a push block (58); the limit groove (54) is arranged at the front end of the rack (52); the bottom end of the limit block (55) is fixed to the inner bottom end of the movable block (53); the top end of the limit block (55) is slidably connected to the inside of the limit groove (54); the connecting plate (56) is fixedly connected to the bottom end of the movable block (53); the electric push rod (57) is installed at the left end of the connecting plate (56); the push block (58) is fixedly connected to the telescopic rod at the right end of the electric push rod (57); and the push block (58) is fixedly connected to the top end of the RFID sensor (59).

3. A sensor control device for ticket vending and checking equipment according to claim 1, characterized in that: The ticket checking device (4) comprises a ticket inlet (41), a photoelectric sensor (42), an image sensor (43), a conveying assembly (44) and a ticket outlet (45); the ticket inlet (41) is opened at the right end of the shell (1); the photoelectric sensor (42) is installed on the inner wall of the shell (1); the image sensor (43) is installed inside the shell (1); the conveying assembly (44) is arranged inside the shell (1); and the ticket outlet (45) is opened at the left end of the shell (1).

4. A sensor control device for ticket vending and checking equipment according to claim 1, characterized in that: The movable mechanism (510) comprises a protective shell (5101), a rotating rod (5102), a gear (5103), a worm gear (5104), a worm gear (5105) and a motor (5106). The protective shell (5101) is fixed to the left end of the movable block (53). One end of the rotating rod (5102) is rotatably connected to the inside of the protective shell (5101) via a bearing seat, and the other end of the rotating rod (5102) is connected to the movable block (53) via a bearing seat. The gear (5103) is rotatably connected to the inner side of the rotating rod (5102), the gear (5103) is fixed to the outer side of the rotating rod (5102), the worm gear 2 (5104) is fixed to the outer side of the rotating rod (5102), one end of the worm gear 2 (5105) is connected to the output shaft of the motor through a coupling, and the other end of the worm gear 2 (5105) is rotatably connected to the inside of the protective shell 1 (5101) through a bearing seat, and the motor 2 (5106) is installed at the front end of the protective shell 1 (5101).

5. A sensor control device for ticket vending and checking equipment according to claim 1, characterized in that: The front end of the fixing plate (51) is provided with a groove, and the groove is arranged in an arc shape.

6. A sensor control device for ticket vending and checking equipment according to claim 1, characterized in that: The rack (52) is arranged in an arc shape and meshes with the gear (5103).

7. A sensor control device for ticket vending and checking equipment according to claim 1, characterized in that: The infrared emission sensors (5116) are provided in two groups, and the two groups of infrared emission sensors (5116) are arranged in the same straight line with the fixing rod (5113).

8. A sensor control device for ticket vending and checking equipment according to claim 2, characterized in that: The inner wall of the limiting groove (54) is smooth.

9. A sensor control device for ticket vending and checking equipment according to claim 2, characterized in that: The top end of the limiting block (55) is arranged in a convex shape and fits in the interior of the limiting groove (54).

10. A sensor control device for ticket vending and checking equipment according to claim 4, characterized in that: The rotating rod (5102), the gear (5103) and the second worm gear (5104) are arranged horizontally with the same center.

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