Over-gauge luggage detection device

Abstract

The utility model provides an over-gauge luggage detection device, which comprises a control platform, an input device and a detection system, and is characterized in that the detection system is arranged on the input device and is used for detecting the length of luggage; the input device comprises an input conveying device, a branch conveying device and a sorting device, the detection system is installed on the input conveying device, the input end of the sorting device is arranged at the output end of the input conveying device, and the output end of the sorting device is used for being arranged at the input end of the main conveying system; the branch conveying device is connected with the input conveying device; the sorting device is used for moving luggage on the input conveying device to the branch conveying device. The detection system, the sorting device and the input conveying device are all electrically connected with the control platform. According to the utility model, the oversized luggage can be detected and processed in advance at the linear conveying part, so that the situation that the overlong oversized luggage enters the luggage sorting machine to cause the fault of the conveyor when being consigned is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of detection equipment, in particular to an oversized luggage detection device. Background Art

[0002] The average number of departing luggage at the airport terminal can reach more than 10,000 pieces per day. Before boarding a flight, passengers need to go through the check-in procedures, identity verification, and luggage check-in at the check-in counter. Among these 10,000 pieces of luggage, there are various styles, sizes, and lengths. Among them, overweight, overlong, and out-of-specification luggage will cause luggage system failures to a certain extent.

[0003] During the check-in process, overweight baggage can be detected by a weighing device and discovered in time to prevent it from entering the baggage system and causing malfunctions; for example, the utility model with publication number CN220844058U discloses a modular check-in weighing belt conveyor (hereinafter referred to as: prior art 1) comprising a conveying module, a weighing module, and a pair of outer sealing plates and inner baffles, the conveying module is arranged between the inner baffles, the inner baffles are respectively fixedly arranged on the upper part of the outer sealing plates, the weighing module is arranged below the conveying module, and is used to detect the weight of the baggage on the conveying module, casters are respectively arranged at the bottom diagonals of the bottom frame, and foot cups are respectively arranged at the diagonals of the bottom frame so as to be liftable, and the casters are lifted off the ground by driving the foot cups to rise.

[0004] However, the weighing module in the prior art 1 cannot detect the oversized baggage due to its excessive length. The check-in staff may make a certain judgment error when they subjectively judge whether the baggage is oversized, which may easily cause the sorting machine to malfunction when some oversized baggage enters the automatic sorting machine area for sorting, making it impossible to check in at the check-in area. In case of peak flight hours, a large number of passengers may be stranded, which may easily cause flight delays. Utility Model Content

[0005] The utility model aims to provide an oversized baggage detection device, which can detect oversized baggage in advance and process it in a straight conveying part during actual use, so as to avoid the oversized baggage from entering the baggage sorting machine and causing conveyor failure when the oversized baggage is checked in.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0007] An oversized baggage detection device comprises a control platform, an input device and a detection system, wherein the detection system is installed on the input device and is used to detect the length of the baggage;

[0008] The input device includes an input conveyor, a branch conveyor, and a sorting device. The detection system is installed on the input conveyor. The input end of the sorting device is arranged at the output end of the input conveyor, and the output end of the sorting device is used to be arranged at the input end of the main conveying system. The branch conveyor is connected to the input conveyor. The sorting device is used to move the luggage on the input conveyor to the branch conveyor.

[0009] The detection system, the sorting device, and the input conveyor are all electrically connected to the control platform, and the control platform is used to receive the values detected by the detection system.

[0010] Preferably, the input conveyor includes a support frame, a first driving device, and a plurality of first rollers. The plurality of first rollers are all rotatably installed on the support frame. The first driving device is used to drive the first rollers to rotate.

[0011] Preferably, the first driving device includes a driving motor, a chain, and a sprocket. The sprocket is installed on each first roller, the chain is wound around the sprockets, and the driving motor is installed on the support frame and the driving motor is used to drive any one of the first rollers to rotate.

[0012] Preferably, the sorting device includes a first mounting frame, a second roller, a moving device, and a telescopic device. The second roller is rotatably installed on the first mounting frame. The second roller is arranged parallel to the first roller. The moving device is used to cooperate with the telescopic device to move the luggage on the second roller to the branch conveyor.

[0013] Preferably, the moving device includes a moving frame, a second driving device, and a third roller. The moving frame is slidably installed on the first mounting frame. The second driving device is fixedly connected to the first mounting frame and is used to drive the moving frame to move vertically up and down and is slidably installed on the input conveyor. The third roller is rotatably installed on the moving frame. The third roller is arranged perpendicular to the second roller.

[0014] Preferably, a push plate is fixedly connected to the telescopic end of the telescopic device.

[0015] Preferably, anti-slip patterns are provided on the third roller.

[0016] Preferably, the detection system includes a second mounting frame, a photoelectric sensor, and a pulse counter. The photoelectric sensor and the pulse counter are both installed on the second mounting frame, and both the photoelectric sensor and the pulse counter are electrically connected to the control platform.

[0017] Preferably, a camera device is installed on the second mounting frame, and the camera device is electrically connected to the control platform.

[0018] Preferably, the branch conveyor is inclined.

[0019] Compared with the prior art, the utility model has the following beneficial effects:

[0020] In the utility model, an input conveying device is used to convey the luggage placed on the input conveying device to the input end of the main conveying system; a detection system installed on the input conveying device can detect the length of the luggage placed on the input conveying device, and after the detection system detects the luggage, the detected data is transmitted to a control platform electrically connected to the detection system; after receiving the data through the control platform, an operator judges whether the length of the luggage detected by the detection system exceeds the standard according to the displayed information; if the length of the luggage exceeds the standard, the operator controls the sorting device to start sorting the over-standard luggage through the control platform;

[0021] The branch conveying device is connected to the output end of the input conveying device, and the branch conveying device is vertically arranged with the input conveying device; when the length of the luggage detected by the detection system exceeds the standard, the sorting device can move the over-standard luggage on the input conveying device to the branch conveying device, so as to realize the sorting of the over-standard luggage; it avoids the failure of the sorting machine arranged in the main conveying system caused by the over-standard luggage entering the main conveying system. Description of the Drawings

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the embodiments. It should be understood that the following drawings only show some embodiments of the present utility model, and therefore should not be regarded as limiting the scope. For those of ordinary skill in the art, other related drawings can be obtained according to these drawings without creative efforts.

[0023] Figure 1 It is a three-dimensional view of the input device in the present utility model.

[0024] Figure 2 It is a schematic diagram of the connection relationship of each component in the detection system of the present utility model.

[0025] Figure 3 It is a schematic structural diagram of the present utility model.

[0026] In the drawings, the list of components represented by each reference numeral is as follows:

[0027] 101 - Input device, 102 - Detection system, 103 - Input conveyor, 104 - Branch conveyor, 105 - Sorting device, 106 - Support frame, 107 - First driving device, 108 - First roller, 109 - Vertical diverter, 110 - Horizontal diverter, 111 - First mounting bracket, 112 - Second roller, 113 - Moving device, 114 - Telescopic device, 115 - Moving frame, 116 - Third roller, 117 - Pusher plate, 118 - Second mounting bracket, 119 - Photoelectric sensor, 120 - Pulse counter, 121 - Gateway, 122 - PLC, 123 - Switch, 124 - Server, 125 - Workstation, 126 - Security inspection machine, 127 - Controller, 128 - Camera, 129 - Main conveyor system. Detailed implementation manners

[0028] In the following, only some exemplary embodiments are simply described. As those skilled in the art can recognize, the described embodiments can be modified in various different ways without departing from the spirit or scope of the embodiments of the present invention. Therefore, the drawings and the description are considered to be exemplary in nature rather than restrictive.

[0029] In the description of the embodiments of the present invention, it should be understood that the orientation or positional relationships indicated by the terms "length", "vertical", "horizontal", "top", "bottom", etc. are based on the orientation or positional relationships shown in the drawings. These are only for the convenience of describing the embodiments of 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 operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of the present invention.

[0030] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the embodiments of the present invention, "a plurality" means two or more unless otherwise specifically defined.

[0031] In the embodiments of the present invention, unless otherwise clearly defined and limited, the terms "installed", "connected", "connected to", "fixed", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection, an electrical connection, or a communication connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the internal communication of two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present invention can be understood according to specific circumstances.

[0032] In the embodiments of the present utility model, unless otherwise clearly defined and limited, the first feature being "above" or "below" the second feature may include the direct contact between the first and second features, or may include the contact between the first and second features through additional features therebetween rather than direct contact. Moreover, the first feature being "above", "over" and "on top of" the second feature includes that the first feature is directly above and obliquely above the second feature, or merely indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature being "below", "under" and "beneath" the second feature includes that the first feature is directly below and obliquely below the second feature, or merely indicates that the horizontal height of the first feature is lower than that of the second feature.

[0033] The following disclosure provides many different embodiments or examples for implementing different structures of the embodiments of the present utility model. To simplify the disclosure of the embodiments of the present utility model, components and settings of specific examples are described below. Of course, they are merely examples and are not intended to limit the embodiments of the present utility model. In addition, the embodiments of the present utility model may repeat reference numerals and / or reference letters in different examples. This repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed.

[0034] The embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.

[0035] Refer to Figures 1 - 3 , this embodiment discloses an oversized luggage detection device, including a control platform, an input device 101 and a detection system 102. The detection system 102 is installed on the input device 101 and is used to detect the length of the luggage;

[0036] The input device 101 includes an input conveyor 103, a branch conveyor 104 and a sorting device 105. The detection system 102 is installed on the input conveyor 103. The input end of the sorting device 105 is arranged at the output end of the input conveyor 103. The output end of the sorting device 105 is used to be arranged at the input end of the main conveying system 129; The branch conveyor 104 is connected to the input conveyor 103; The sorting device 105 is used to move the luggage on the input conveyor 103 to the branch conveyor 104;

[0037] The detection system 102, the sorting device 105 and the input conveyor 103 are all electrically connected to the control platform, and the control platform is used to receive the values detected by the detection system 102.

[0038] In this embodiment, controllers 127 are connected to both the sorting device 105 and the input conveyor device 103. The sorting device 105 and the input conveyor device 103 are electrically connected to the control platform through the controllers 127. The main conveying system 129 includes a main conveying device and an X-ray security inspection machine 126 and a sorting system sequentially installed on the main conveying device along the moving direction of the luggage. The sorting system includes a vertical diverter 109 and a horizontal diverter 110 arranged in sequence. The main conveying device, the X-ray security inspection machine 126, the vertical diverter 109, and the horizontal diverter 110 are all conventional roller conveying devices in the prior art, and their structures and functions will not be elaborated one by one here. The input conveyor device 103 is used to transport the luggage placed on the input conveyor device 103 to the input end of the sorting device 105. The detection system 102 installed on the input conveyor device 103 can detect the length of the luggage placed on the input conveyor device 103. After detecting the luggage, the detection system 102 transmits the detected data to the control platform electrically connected to the detection system 102. After receiving the data through the control platform, the operator judges whether the length of the luggage detected by the detection system 102 exceeds the standard. If the length of the luggage exceeds the standard, the operator controls the sorting device 105 to start sorting the oversized luggage through the control platform. The branch conveyor device 104 is connected to the sorting device 105 and is perpendicularly arranged to the input conveyor device 103. When the length of the luggage detected by the detection system 102 exceeds the standard, the sorting device 105 can move the oversized luggage on the input conveyor device 103 to the branch conveyor device 104, thereby realizing the sorting of the oversized luggage. If the luggage detected by the detection system 102 is not oversized luggage, the sorting device 105 transports the luggage to the input end of the main conveying device for further conveying and sorting, thereby avoiding the problem that the sorting machine provided in the main conveying system 129 fails after the oversized luggage enters the main conveying system 129. In this embodiment, the control platform and the detection system 102, the sorting device 105, and the input conveyor device 103 can be connected by wire or wirelessly.

[0039] In some embodiments, the input conveyor device 103 includes a support frame 106, a first driving device 107, and a plurality of first rollers 108. The plurality of first rollers 108 are all rotatably installed on the support frame 106. The first driving device 107 is used to drive the first rollers 108 to rotate. After the luggage is placed on the first rollers, by starting the first driving device 107, the plurality of first rollers can be driven to rotate simultaneously to realize the transportation of the luggage. The first driving device 107 is electrically connected to the control platform.

[0040] In some embodiments, the first driving device 107 includes a driving motor, a chain, and a sprocket. The sprocket is mounted on each first roller 108, the chain is wound around the sprockets, and the driving motor is mounted on the support frame 106 and is used to drive any one of the first rollers 108 to rotate. When the driving motor drives any one of the first rollers 108 to rotate, a plurality of sprockets fixedly connected to the first roller 108 all rotate driven by the chain, so as to realize the transportation of the luggage. The driving motor is electrically connected to the control platform.

[0041] In some embodiments, the sorting device 105 includes a first mounting rack 111, a second roller 112, a moving device 113, and a telescopic device 114. The second roller 112 is rotatably mounted on the first mounting rack 111, and the second roller 112 is arranged in parallel with the first roller 108. The moving device 113 is used to cooperate with the telescopic device 114 to move the luggage on the second roller 112 to the branch conveyor 104. In this embodiment, both the moving device 113 and the telescopic device 114 are electrically connected to the control platform through the controller 127. If the luggage detected by the detection system 102 is not over-sized luggage, the luggage is conveyed to the input end of the main conveyor by the first roller 108, so that the main conveyor can further convey and sort the compliant luggage according to the actual needs. If the luggage detected by the detection system 102 is over-sized, the control platform sends a signal to the controller 127 connected to the moving device 113, the telescopic device 114, and the input conveyor 103. After receiving the signal, the controller 127 mounted on the input conveyor 103 controls the input conveyor 103 to gradually stop. After the input conveyor 103 completely stops, the over-sized luggage placed on the input conveyor 103 moves into contact with the second roller 112. The controller 127 connected to the moving device 113 moves vertically upward after receiving the signal sent by the control platform, so as to drive the luggage placed on the second roller 112 to move vertically upward and separate from the surface of the second roller 112. After the moving device 113 finishes moving, the controller 127 connected to the telescopic device 114 elongates after receiving the signal sent by the control platform. After the telescopic end of the telescopic device 114 elongates, it can push the luggage on the moving device 113 into the input end of the branch conveyor 104, so as to realize the sorting of the over-sized luggage. When the over-sized luggage moves onto the branch conveyor 104, the controllers 127 connected to the moving device 113 and the telescopic device 114 drive the moving device 113 and the telescopic device 114 to reset after receiving the signal sent by the control platform.

[0042] In some embodiments, the sorting device 105 includes a first mounting frame 111, a second roller 112, a moving device 113, and a telescopic device 114. The second roller 112 is rotatably mounted on the first mounting frame 111 and is arranged parallel to the first roller 108. The moving device 113 is used to cooperate with the telescopic device 114 to move the luggage on the second roller 112 to the branch conveyor 104. If the luggage detected by the detection system 102 is oversize, the control platform sends a signal to the controller 127 connected to the second driving device, the telescopic device 114, and the input conveyor 103. After receiving the signal, the controller 127 installed on the input conveyor 103 controls the input conveyor 103 to gradually stop. After the input conveyor 103 completely stops, the oversize luggage placed on the input conveyor 103 moves into contact with the second roller 112. After receiving the signal sent by the control platform, the controller 127 connected to the first driving device 107 drives the moving frame 115 to move vertically upward. After the third roller 116 rotatably mounted on the moving frame 115 comes into contact with the luggage, the first driving device 107 drives the luggage placed on the second roller 112 to move vertically upward until it separates from the surface of the second roller 112. After the moving device 113 completes the movement, the controller 127 connected to the telescopic device 114 elongates after receiving the signal sent by the control platform. After the telescopic end of the telescopic device 114 elongates, it can push the luggage arranged on the surface of the third roller 116 into the input end of the branch conveyor 104, thereby realizing the sorting of oversize luggage. When the oversize luggage moves onto the branch conveyor 104, the controllers 127 connected to the first driving device 107 and the telescopic device 114 drive the moving frame 115 and the telescopic device 114 to reset after receiving the signal sent by the control platform. In this embodiment, both the moving frame 115 and the telescopic device 114 are conventional telescopic mechanisms in the prior art, and the principles and functions thereof will not be elaborated one by one here.

[0043] In some embodiments, a push plate 117 is fixedly connected to the telescopic end of the telescopic device 114. By providing the push plate 117, when the telescopic device 114 pushes the oversize luggage to the branch conveyor 104, the contact area between the telescopic end of the telescopic device 114 and the oversize luggage can be increased, thereby further improving the stability of the telescopic device 114 when pushing the oversize luggage.

[0044] In some embodiments, anti-slip patterns are provided on the first roller 108. By providing the anti-slip patterns, the friction force generated when the first roller 108 and the oversize luggage move relative to each other can be increased, thereby preventing the oversize luggage on the moving platform from sliding in a direction perpendicular to the telescopic device 114 under the drive of the telescopic device 114, resulting in the offset of the oversize luggage from the input end of the branch conveyor 104 during the movement process.

[0045] In some embodiments, the detection system 102 includes a second mounting bracket 118, a photoelectric sensor 119, and a pulse counter 120. The photoelectric sensor 119 and the pulse counter 120 are both mounted on the second mounting bracket 118, and both the photoelectric sensor 119 and the pulse counter 120 are electrically connected to the control platform. When the input conveyor 103 conveys the luggage placed on the input conveyor 103 under the second mounting bracket 118, when the photoelectric sensor 119 mounted on the second mounting bracket 118 is blocked by the luggage on the input conveyor 103, the pulse counter 120 starts counting. When the luggage moves under the conveyance of the input conveyor 103 and no longer blocks the photoelectric sensor 119, the reading of the pulse counter 120 ends. In this embodiment, the conveyance speed of the input conveyor 103 is 0.75 m. After receiving the signals transmitted by the photoelectric sensor 119 and the pulse counter 120, the control platform can calculate the length of the luggage to be detected. If the length of the luggage exceeds the specification, an alarm record will be displayed and waiting for the operator to process. The control platform described in this embodiment includes a gateway 121, a PLC 122, a switch 123, a server 124, and a workstation 125 that are electrically connected in sequence. The pulse counter 120, the photoelectric sensor 119, the drive motor, the second drive device, and the telescopic device 114 are electrically connected to the gateway 121 through the controller 127. Each component in the control platform in this embodiment is a conventional device in the prior art, and the specific structures and functions thereof will not be elaborated one by one here.

[0046] In some embodiments, a camera device is mounted on the second mounting bracket 118, and the camera device is electrically connected to the control platform. The camera device is used to photograph and record the luggage placed on the input conveyor 103, so that the operator can review the over-sized luggage through the video transmitted to the control platform after being photographed by the camera device. If it is found that the system misjudges, the input conveyor 103 can be remotely started through the control platform to continue transporting the luggage. If the video review shows that the luggage is indeed over-sized, the start and stop of the input conveyor 103, the first drive device 107, and the telescopic device 114 are controlled through the control platform, so as to sort the over-sized luggage. In this embodiment, the camera device is electrically connected to the switch 123, and the camera device is a conventional device in the prior art, and the specific structure and function of the camera device will not be elaborated one by one here.

[0047] In some embodiments, the branch conveyor 104 is inclined. The branch conveyor 104 is a conventional belt conveyor in the prior art. By making the branch conveyor 104 inclined, the conveying speed and efficiency of the branch conveyor 104 for over-sized luggage can be further improved.

[0048] In some embodiments, a chute is provided at the telescopic end of the telescopic device 114, and a second push plate 117 is slidably mounted in the chute; a spring is fixedly connected in the chute, and the second push plate 117 is connected to the second push plate 117 through the spring. When the telescopic device 114 drives the second push plate 117 to extend and push the oversized luggage to the branch conveyor 104, the spring connecting the chute and the second push plate 117 can play a buffering role when the second push plate 117 contacts the oversized luggage, thus avoiding damage to the oversized luggage caused by a collision between the second push plate 117 and the oversized luggage.

[0049] In some embodiments, a third driving device for driving a plurality of second rollers 112 to rotate simultaneously is mounted on the mounting frame. The third driving device includes a second driving motor, a second chain and a second sprocket. Each second roller 112 is fixedly mounted with the second sprocket, the second chain is wound around the second sprockets, and the second driving motor is mounted on the mounting frame and the second driving motor is used to drive any one of the second rollers 112 to rotate. In this embodiment, the second driving device is electrically connected to the gateway 121 through the controller 127; if the luggage detected by the detection system 102 is not oversized luggage, the luggage is conveyed to the second rollers 112 through the first roller 108; when the second driving motor receives the signal sent by the control platform and drives any one of the second rollers 112 to rotate, a plurality of second rollers 112 all rotate under the drive of the second chain, so that the non-oversized luggage moved to the second rollers 112 can move to the input end of the main conveyor under the action of the second rollers 112, enabling the main conveyor to further convey and sort the compliant luggage according to the actual situation requirements.

[0050] Although the preferred embodiments of the present invention have been described, those skilled in the art can make additional changes and modifications once they learn the basic creative concept. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications falling within the scope of the present invention.

[0051] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. It should be noted that any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An oversized luggage detection device, comprising a control platform, characterized in that: It further includes an input device (101) and a detection system (102). The detection system (102) is installed on the input device (101) and is used to detect the length of the luggage. The input device (101) includes an input conveyor (103), a branch conveyor (104) and a sorting device (105). The detection system (102) is installed on the input conveyor (103). The input end of the sorting device (105) is arranged at the output end of the input conveyor (103), and the output end of the sorting device (105) is used to be arranged at the input end of the main conveying system (129). The branch conveyor (104) is connected to the input conveyor (103). The sorting device (105) is used to move the luggage on the input conveyor (103) to the branch conveyor (104). The detection system (102), the sorting device (105) and the input conveyor (103) are all electrically connected to the control platform, and the control platform is used to receive the values detected by the detection system (102).

2. The oversized luggage detection device according to claim 1, wherein: The input conveyor (103) includes a support frame (106), a first driving device (107) and a plurality of first rollers (108). The plurality of first rollers (108) are all rotatably installed on the support frame (106). The first driving device (107) is used to drive the first rollers (108) to rotate.

3. The oversized baggage inspection device according to claim 2, characterized in that: The first driving device (107) includes a driving motor, a chain and a sprocket. The sprocket is installed on each first roller (108). The chain is wound around the sprockets. The driving motor is installed on the support frame (106) and the driving motor is used to drive any one of the first rollers (108) to rotate.

4. The oversized luggage detection device according to claim 3, characterized in that: The sorting device (105) includes a first mounting frame (111), a second roller (112), a moving device (113) and a telescopic device (114). The second roller (112) is rotatably installed on the first mounting frame (111). The second roller (112) is arranged parallel to the first roller (108). The moving device (113) is used to cooperate with the telescopic device (114) to move the luggage on the second roller (112) to the branch conveyor (104).

5. The ultra-large luggage detection device according to claim 4, characterized in that: The moving device (113) includes a moving frame (115), a second driving device and a third roller (116). The moving frame (115) is slidably installed on the first mounting frame (111). The second driving device is fixedly connected to the first mounting frame (111) and is used to drive the moving frame (115) to move vertically up and down. The third roller (116) is rotatably installed on the moving frame (115). The third roller (116) is arranged perpendicular to the second roller (112).

6. The oversized baggage detection device according to claim 5, characterized in that: The telescopic end of the telescopic device (114) is fixedly connected with a push plate (117).

7. The oversized luggage detection device according to claim 6, characterized in that: The third roller (116) is provided with anti-slip lines.

8. The oversized luggage detection device according to claim 1, characterized in that: The detection system (102) includes a second mounting bracket (118), a photoelectric sensor (119), and a pulse counter (120). The photoelectric sensor (119) and the pulse counter (120) are both mounted on the second mounting bracket (118), and both the photoelectric sensor (119) and the pulse counter (120) are electrically connected to the control platform.

9. The oversized baggage detection device according to claim 8, characterized in that: A camera device is mounted on the second mounting bracket (118), and the camera device is electrically connected to the control platform.

10. The oversized baggage detection device according to claim 1, characterized in that: The branch conveying device (104) is inclined.

Images