CN115631561A

CN115631561A - Railway noninductive anti-trailing gate and gate system

Info

Publication number: CN115631561A
Application number: CN202211173986.3A
Authority: CN
Inventors: 陈洪亮; 李亮; 李阳; 刘海兵; 邓胜江; 戴建强; 戴琳琳; 孟凡水; 石巍; 景辉
Original assignee: Institute of Computing Technologies of CARS; Beijing West Station of China Railway Beijing Group Co Ltd
Current assignee: Institute of Computing Technologies of CARS; Beijing West Station of China Railway Beijing Group Co Ltd
Priority date: 2022-09-26
Filing date: 2022-09-26
Publication date: 2023-01-20

Abstract

The application relates to the technical field of channel management equipment, and provides a railway noninductive anti-trailing gate and a gate system, which comprise a first body and a second body, wherein the first body comprises a first shell; the mobile measurement module is arranged on the first shell and used for measuring the distance between one or two mobile objects and the mobile measurement module; the second body comprises a second shell; the second machine body and the first machine body are arranged side by side at intervals, and a gate channel is formed between the first machine body and the second machine body; the controller is arranged in the first shell or the second shell and is in communication connection with the mobile measurement module; the alarm is arranged on the first shell or the second shell and is in communication connection with the controller; the distance that the mobile measurement module measured two moving objects is first distance and second distance respectively, and under the condition that the absolute distance difference of first distance and second distance is less than preset trailing distance value, send alarm signal through controller control alarm. The problem that the railway gate cannot effectively detect and prevent passengers from entering the passage in the trailing mode is solved.

Description

Railway noninductive anti-trailing gate and gate system

Technical Field

The application relates to the technical field of channel management equipment, for example to a railway noninductive anti-trailing gate and a gate system.

Background

At present, with the development of electronic railway tickets, railway stations increasingly rely on self-service gates for ticket checking or real-name verification, for example, the passengers need to pass through the gates by swiping cards, scanning codes or inserting cards, and only one passenger is allowed to pass through each time. However, after the first passenger passes through the gate of the gate, there is a short time lag in closing the gate of the gate due to passenger safety concerns. At this time, some passengers often pass together with the passengers in front, so that the situation of ticket evasion and gate entry occurs, and the passengers entering and exiting according to the order can be negatively influenced; meanwhile, under the condition that a passenger goes in and out of the gate in the tail, the passenger is easy to be pinched, so that the safety of the passenger cannot be ensured.

To prevent the above problem, it is common to stop the trailing behavior of the passenger for the first time by the staff at the station looking at the tube gate. Still disclose the floodgate machine that can effectively prevent to follow among the prior art, this floodgate machine includes two boxes, twice gate, core, control mainboard, two electron scales, relay, sensor, tall and erect mainboard of ann. A channel is formed by two cases, two gates are respectively installed at two ends of each case, an electronic platform scale (No. 1 electronic platform scale) in front of the first gate and an electronic platform scale (No. 2 electronic platform scale) between the two gates are arranged, and the system judges whether a person trails or not by comparing the weights of the electronic platform scales (No. 1 electronic platform scale) and the electronic platform scale (No. 2 electronic platform scale), so that the situation that the person trails is effectively prevented from passing through a gate.

In the process of implementing the embodiments of the present disclosure, it is found that at least the following problems exist in the prior art:

because the number of trains of the railway is increased at the present stage, the flow of people is large, and the guard is only carried out manually, so that a large amount of manpower is needed; meanwhile, the trailing behavior of the passenger cannot be found in time, so that manual dredging guidance cannot be carried out in time, and the travelling is slow. On the other hand, when the weights of the first passenger and the second passenger are relatively close, whether the trailing behavior exists or not cannot be judged through the weights.

Disclosure of Invention

The following presents a simplified summary in order to provide a basic understanding of some aspects of the disclosed embodiments. This summary is not an extensive overview nor is intended to identify key/critical elements or to delineate the scope of such embodiments but rather as a prelude to the more detailed description that is presented later.

The embodiment of the disclosure provides a railway noninductive trailing-prevention gate, which aims to solve the problem that a railway gate cannot effectively detect and prevent passengers from trailing to enter a channel.

In a first aspect of the present embodiment, there is provided a railway noninductive trailing gate, including: a first body including a first housing; the mobile measurement module is arranged on the first shell and used for measuring the distance between one or two mobile objects and the mobile measurement module; a second body including a second housing; the second machine body and the first machine body are arranged side by side at intervals, and a gate channel is formed between the first machine body and the second machine body; the controller is arranged in the first shell or the second shell and is in communication connection with the mobile measurement module; the alarm is arranged on the first shell or the second shell and is in communication connection with the controller; the distance between the two moving objects and the moving measurement module is measured by the moving measurement module and is respectively a first distance and a second distance, and the alarm is controlled to send out an alarm signal through the controller under the condition that the absolute distance difference value of the first distance and the second distance is smaller than a preset trailing distance value.

In some preferred embodiments, the movement measurement module comprises: the first vertical rod is fixedly arranged on the first shell; the binocular camera is movably arranged on the first vertical rod, can slide up and down or rotate left and right on the first vertical rod, and is used for measuring the distance between one or two moving objects and the mobile measurement module.

In some preferred embodiments, the ticket checking module is further included, configured to check the ticket and the identity information, and is in communication with the controller, and the ticket checking module includes: the certificate recognizer is arranged on the first shell or the second shell and is used for recognizing and reading a certificate entering the gate channel; and the image recognizer is arranged on the first shell or the second shell and is used for recognizing and reading the bills entering the gate passage.

In some preferred embodiments, the railway non-inductive anti-tailgating machine further comprises a ticket checking module for verifying the ticket and the identity information, and is in communication connection with the controller, the ticket checking module comprises: the second vertical rod is fixedly arranged on the first shell or the second shell; the image acquisition display, the activity set up in on the second pole setting, the image acquisition display can the second pole setting slides from top to bottom or rotates from side to side, the image acquisition display is used for gathering image information, and show on the image acquisition display.

In some preferred embodiments, the image capture display comprises: the display screen is movably arranged on the second vertical rod and can slide up and down or rotate left and right on the second vertical rod; the acquisition camera is arranged on the display screen and is used for acquiring images of passengers entering the gate passage; the sun shade is arranged on the display screen and is positioned above the acquisition camera; the alarm comprises an indicator light, and is arranged on the display screen and positioned above the sunshade.

In some preferred embodiments, the first body further comprises a first door stop, the second body further comprises a second door stop, and the railway non-inductive anti-tailgating machine further comprises: and the driver is in communication connection with the controller and is used for controlling the first door stop and the second door stop to execute opening action or stop according to control signals sent by the ticket checking module and the ticket checking module.

In some preferred embodiments, the movement measuring module is located at a first end of the first door stop and the second door stop and is an outlet end of the gate passage; the ticket checking module and the ticket checking module are positioned at the second end of the first door stop and the second door stop and are inlet ends of the gate channel.

In some preferred embodiments, the railway non-inductive anti-trailing gate further comprises: the sensor assembly is positioned on the outlet end side of the gate channel and is in communication connection with the controller, the sensor assembly comprises a plurality of emitters and a plurality of receivers in one-to-one correspondence with the emitters, the emitters are arranged on the first shell, and the receivers are arranged on the second shell; and triggering the sensor assembly on the outlet end side of the passenger passing through the gate channel so as to enable the first door stop and the second door stop to execute closing actions.

In some preferred embodiments, an accommodating cavity with an opening is formed inside the first housing or the second housing, the controller is disposed in the accommodating cavity, and an openable and closable inspection door is disposed at the opening of the accommodating cavity.

In a second aspect of the present embodiment, there is provided a gate system, comprising a plurality of railway non-inductive anti-trailing gates as described in the previous embodiments, such that gate channels are formed between adjacent first and second bodies, adjacent first bodies or adjacent second bodies.

The railway noninductive trailing-preventing gate and the gate system provided by the embodiment of the disclosure can realize the following technical effects:

the position of a passenger entering a gate channel can be judged by the arranged mobile measurement module which is used for measuring the distance between one or two mobile objects and the mobile measurement module; and the mobile measurement module is in communication connection with the controller, and the controller is also in communication connection with an alarm. The distance that the removal measurement module measured two moving object is first distance and second distance respectively, and under the absolute distance difference of first distance and second distance was less than the condition of predetermineeing trailing distance value, sends alarm signal through controller accuse alarm, and then through removal measurement module analysis passenger whether have trailing action and warn through the alarm. When the flow of people is large, the trailing behavior of the passenger can be found in time, so that the passenger can be guided in an artificial dredging mode in time, and the travel time and the travel speed of the passenger are guaranteed.

The foregoing general description and the following description are exemplary and explanatory only and are not restrictive of the application.

Drawings

One or more embodiments are illustrated in the accompanying drawings, which correspond to the accompanying drawings and not in a limiting sense, in which elements having the same reference numeral designations represent like elements, and in which:

FIG. 1 is a schematic structural diagram of a railway non-inductive anti-tailgating brake provided by an embodiment of the present disclosure;

fig. 2 is a first schematic structural diagram of a first body according to an embodiment of the present disclosure;

fig. 3 is a schematic structural diagram ii of a first machine body according to an embodiment of the disclosure;

fig. 4 is a schematic structural diagram three of a first body according to an embodiment of the present disclosure;

fig. 5 is a schematic structural diagram of a first body according to the embodiment of the present disclosure;

FIG. 6 is a schematic diagram of an image capture display provided by an embodiment of the present disclosure;

fig. 7 is a schematic control diagram of a railway non-inductive anti-tailgating brake provided by the embodiment of the disclosure.

Reference numerals are as follows:

100: a first body; 10: a first housing; 11: a first door stop; 12: an inspection door;

200: a second body; 20: a second housing; 21: a second door stop;

30: a controller; 40: an alarm;

50: a mobile measurement module; 51: a first upright rod; 52: a binocular camera;

60: a ticket checking module; 61: a certificate recognizer; 62: an image reader;

70: a ticket checking module; 71: a second upright stanchion; 72: an image acquisition display; 721: a display screen; 722: collecting a camera; 723: a sun shade;

80: a driver;

90: a sensor assembly; 91: a transmitter; 92: a receiver;

300: a ticketing system.

Detailed Description

So that the manner in which the features and elements of the disclosed embodiments can be understood in detail, a more particular description of the disclosed embodiments, briefly summarized above, may be had by reference to the embodiments, some of which are illustrated in the appended drawings. In the following description of the technology, for purposes of explanation, numerous details are set forth in order to provide a thorough understanding of the disclosed embodiments. However, one or more embodiments may be practiced without these details. In other instances, well-known structures and devices may be shown in simplified form in order to simplify the drawing.

The terms "first," "second," and the like in the description and in the claims, and the above-described drawings of embodiments of the present disclosure, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the present disclosure described herein may be made. Furthermore, the terms "include" and "have," as well as any variations thereof, are intended to cover a non-exclusive inclusion.

In the embodiments of the present disclosure, the terms "upper", "lower", "inner", "middle", "outer", "front", "rear", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the disclosed embodiments and their examples and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation. Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meanings of these terms in the embodiments of the present disclosure can be understood by those of ordinary skill in the art as appropriate.

In addition, the terms "disposed," "connected," and "secured" are to be construed broadly. For example, "connected" may be a fixed connection, a detachable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be internally connected between two devices, elements or components. Specific meanings of the above terms in the embodiments of the present disclosure can be understood by those of ordinary skill in the art according to specific situations.

The term "plurality" means two or more, unless otherwise specified.

In the embodiment of the present disclosure, the character "/" indicates that the preceding and following objects are in an or relationship. For example, A/B represents: a or B.

The term "and/or" is an associative relationship that describes objects, meaning that three relationships may exist. For example, a and/or B, represents: a or B, or A and B.

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments of the present disclosure may be combined with each other.

Referring to fig. 1 to 7, a first aspect of an embodiment of the present disclosure provides a railway noninductive anti-tailgating device, including: a first body 100 including a first housing 10; a mobile measuring module 50 disposed on the first housing 10 for measuring a distance between one or two mobile objects and the mobile measuring module 50; a second body 200 including a second case 10; the second body 200 and the first body 100 are arranged side by side at intervals, and a gate passage is formed between the first body 100 and the second body 200; the controller 30 is arranged in the first shell 10 or the second shell 20 and is in communication connection with the mobile measurement module 50; the alarm 40 is arranged on the first shell 10 or the second shell 20 and is in communication connection with the controller 30; wherein, the distance between the two moving objects and the mobile measuring module measured by the mobile measuring module 50 is the first distance L ₁ And a second distance L ₂ A first distance L ₁ A second distance L from ₂ Is greater than the absolute distance difference L _d Less than a predetermined trailing distance value L _p The alarm 40 is controlled by the controller 30 to emit an alarm signal.

Adopt the railway noninductive anti-trailing gate that above-mentioned embodiment provided, can solve the unable problem that effectively detects and prevent passenger's trailing entering passageway of railway gate. The position of a passenger entering a gate passageway can be judged by the arranged mobile measurement module 50 which is used for measuring the distance between one or two mobile objects and the mobile measurement module 50; and the movement measuring module 50 is in communication with the controller 30, and the controller 30 is also in communication with the alarm 40. The distance that the module 50 measures two moving objects and the module that removes measures is first distance and second distance respectively, and under the absolute distance difference of first distance and second distance was less than the condition of predetermineeing the trailing distance value, control alarm 40 through controller 30 and send alarm signal, and then whether there is trailing action and warn through alarm 40 through the module 50 analysis passenger that removes measures. When the flow of people is large, the trailing behavior of the passenger can be found in time, so that the passenger can be guided in an artificial dredging mode in time, and the travel time and the travel speed of the passenger are guaranteed.

In this embodiment, the first body 100 and the second body 200 are arranged side by side at an interval, a gate passage is formed between the first body 100 and the second body 200, and a passenger can get on the vehicle through the gate passage. The controller 30 and the alarm 40 may be disposed on the first casing 10 or the second casing 20, and may be designed according to an actual use scenario, and are not limited in this respect.

In this embodiment, the face recognition is performed through the video stream of the mobile measurement module 50, the distance measurement is performed after the face is detected, and the distances between two moving objects measured by the mobile measurement module 50 and the mobile measurement module 50 are the first distances L respectively ₁ And a second distance L ₂ A first distance L ₁ A second distance L from ₂ Is greater than the absolute distance difference L _d Less than a predetermined trailing distance value L _p The alarm 40 is controlled to emit an alarm signal by the controller 30. Here, the absolute distance difference L _d The distance between two persons is set, and when the distance between two persons is too close and the persons enter the channel, an alarm is given.

In this embodiment, the alarm 40 may emit an alarm signal by one or more of sound, light, and indicia. Therefore, whether trailing behavior exists or not can be timely found through different alarm signals.

As shown in connection with fig. 2 to 5, in some preferred embodiments, the movement measurement module 50 includes: a first upright rod 51 fixedly arranged on the first casing 10; the binocular camera 52 is movably arranged on the first upright rod 51, the binocular camera 52 can slide up and down or rotate left and right on the first upright rod 51, and the binocular camera 52 is used for measuring the distance between one or two moving objects and the mobile measurement module 50.

In the present embodiment, the binocular camera 52 is used for measuring the distance between one or two moving objects and the mobile measuring module 50, and the binocular camera 52 can slide up and down or rotate left and right on the first vertical rod 51. Therefore, the angle of the binocular camera 52 can be adjusted according to different usage scenarios.

In this embodiment, first pole setting 51 is the circular or square body of rod, and the binocular camera passes through the clamp cover to be established on the body of rod, is provided with the nut of adjustable clamp elasticity on the clamp to realize that binocular camera 52 slides from top to bottom or rotates about first pole setting 51.

In some preferred embodiments, the railway non-inductive anti-tailgating machine further includes a ticket checking module 60 for checking the ticket and the identity information, and is in communication with the controller 30, and the ticket checking module 60 includes: the certificate recognizer 61 is arranged on the first shell 10 or the second shell 20 and is used for recognizing certificates entering the gate channel; and an image reader 62 disposed on the first casing 10 or the second casing 20 for reading the bill entering the gate passageway.

In this embodiment, the document reader 61 and the image reader 62 may be disposed on the first casing 10 or the second casing 20, and may be designed according to an actual usage scenario, which is not limited in detail herein. Here, the document reader 61 is disposed on the upper surface of the first housing 10, which is a planar structure to facilitate the document placement, and the height thereof may be set between 50cm and 85 cm. The certificate recognizer 61 can recognize certificates supported by railways, such as resident identification cards, foreigners' permanent residence cards, and medium-iron-silver cards.

In this embodiment, the image reader 62 is also disposed on the upper surface of the first housing 10, and is disposed adjacent to the document reader 61, and can read a one-dimensional code, a two-dimensional code, a barcode, or the like on the passenger's bill. So as to accurately check the bills and identity information of passengers.

In some preferred embodiments, as shown in fig. 2 to 5, the railway non-inductive anti-tailgating machine further includes a ticket checking module 70 for verifying the ticket and the identity information, and is communicatively connected to the controller 30, and the ticket checking module 70 includes: a second upright rod 71 fixedly arranged on the first shell 10 or the second shell 20; and the image acquisition display 72 is movably arranged on the second vertical rod 71, the image acquisition display 72 can slide up and down or rotate left and right on the second vertical rod 71, and the image acquisition display 72 is used for acquiring image information and displaying the image information on the image acquisition display 72.

In the present embodiment, the image capturing display 72 is used for capturing image information and displaying the image information on the image capturing display 72, and the image capturing display 72 can slide up and down or rotate left and right on the second vertical rod 71. Thus, the angle of image capture display 72 may be adjusted according to different usage scenarios.

In this embodiment, the second vertical rod 71 has the same structure as the first vertical rod 51, and the image capturing display 72 is also sleeved on the rod body through the clamp, and a nut capable of adjusting the tightness of the clamp is disposed on the clamp, so as to enable the image capturing display 72 to slide up and down or rotate left and right in the second vertical rod 71.

As shown in fig. 7, in the present embodiment, during the ticket checking and ticket checking process, the certificate recognizer 61 and the image recognizer 62 of the ticket checking module 60 send the identity information and the ticket information to the controller 30; then the image acquisition display 72 of the ticket checking module 70 sends the face image information to the controller 30; the controller 30 sends the information to the ticketing system 300, the ticketing system 300 returns the result to the controller 30 after processing, and the controller 30 displays the ticket checking result through the image acquisition display 72 and sends a control signal to control the gate channel to be opened or closed.

In some preferred embodiments, as shown in conjunction with fig. 6, image capture display 72 comprises: the display screen 721 is movably arranged on the second vertical rod 71, and the display screen 721 can slide up and down or rotate left and right on the second vertical rod 71; the camera 722 is arranged on the display screen 721 and is used for collecting images of passengers entering the gate passage; a sun shade 723 arranged on the display screen 721 and above the camera 722; wherein, the alarm 40 includes an indicator light, which is disposed on the display 721 and above the sunshade 723.

In this embodiment, the camera 722 of the image capture display 72 is capable of capturing a face image, which can also be a binocular camera 52 face image. The controller 30 can control the indicator light to display different colors according to the ticket checking result, so that the workers can conveniently distinguish the colors. For example, when the controller 30 checks that the ticket can be checked, the indicator light is green; when the controller 30 checks that the ticket checking result is not passed, the indicator light is red; the controller 30 checks that the ticket checking time is not over, and the indicating lamp is yellow.

In this embodiment, the alarm 40 comprises a photoelectric alarm which sounds or changes colour in the event that trailing behaviour is found to be present. Optionally, the optoelectronic alarm comprises a horn which sounds an alarm in the event that trailing activity is found to be present;

in the embodiment, a sun shade 723 is disposed above the camera 722, and the sun shade 723 can adjust exposure and contrast of the camera 722, so as to improve the quality of an image acquired by the camera 722.

In some preferred embodiments, as shown in fig. 1, the first body 100 further includes a first door stop 11, the second body 200 further includes a second door stop 21, and the railway non-inductive anti-following brake further includes: and the driver 80 is in communication connection with the controller 30 and is used for controlling the first door stop 11 and the second door stop 21 to perform opening action or stop according to the control signals sent by the ticket checking module 60 and the ticket checking module 70.

In some preferred embodiments, the movement measuring module 50 is located at a first end of the first door stop 11 and the second door stop 21, which is an outlet end of the gate passage; the ticket checking module 60 and the ticket checking module 70 are located at the second ends of the first door stop 11 and the second door stop 21, which are the entrance ends of the gate passage.

In this embodiment, when a passenger enters the entrance end of the gate passageway, the ticket checking module 60 first checks the ticket and the identification information, and if the identity information of the ticket and the identification document is consistent and passes the check, the ticket checking module 70 collects a face image, and controls the first door stop 11 and the second door stop 21 to execute an opening action under the condition that the face image is consistent with the identity information of the ticket and the certificate.

In this embodiment, to facilitate ticket checking and ticket checking, the ticket checking module 60 and the ticket checking module 70 are disposed at the entrance end of the gate passageway, and the mobile measuring module 50 is disposed at the exit end of the gate passageway.

In some preferred embodiments, as shown in fig. 1, the railway non-inductive anti-tailgating device further comprises: a sensor assembly 90 located at an outlet end side of the gate passage and communicatively connected to the controller 30, wherein the sensor assembly 90 includes a plurality of transmitters 91 and a plurality of receivers 92 corresponding to the plurality of transmitters 91 one to one, the plurality of transmitters 91 are disposed on the first housing 10, and the receivers 92 are disposed on the second housing 20; on the exit end side of the passenger passage through the gate tunnel, the sensor assembly 90 is triggered to cause the first door stop 11 and the second door stop 21 to perform a closing action.

In this embodiment, a transmitter 91 is disposed in the first housing 10, a receiver 92 is disposed in the second housing 20, the passenger blocks the transmitter 91 and the receiver 92 through the gate passage to generate a signal, and sends the signal to the controller 30, and the controller 30 determines the behavior track of the passenger and determines the position of the passenger and sends the signal to the driver 80, so that the first door stop 11 and the second door stop 21 perform a closing action.

Optionally, in this embodiment, the sensor assembly 90 includes a photosensor. Wherein, the transmitting end of the photoelectric sensor is arranged on the first shell 10, and the receiving end of the photoelectric sensor is arranged on the second shell 20, so that the gate channel is the optical channel of the photoelectric sensor. By blocking the optical path (i.e., the signal transmission path) between the transmitting end and the receiving end, to trigger the photoelectric sensor to send a shutdown signal, which is sent to the controller 30; the controller 30 controls the driver 80 to drive the first door stop 11 and the second door stop 21 to perform a closing action.

Here, the number of the emitting and receiving ends of the sensor assembly 90 is not limited to one, two or more, and when two or more are provided, all the emitting and receiving ends need to be simultaneously activated to ensure the passenger to completely pass through.

Alternatively, the photoelectric sensor is an optical coupler (optical coupler) having an infrared emitter and an infrared receiver, and the emitting end (infrared emitter) and the receiving end (infrared receiver) are respectively located at the first housing 10 and the second housing. Compared with other sensors, the U-shaped optocoupler is safe and reliable, is suitable for detecting high-speed change, and can adjust sensitivity.

In some preferred embodiments, the first housing 10 or the second housing 20 is formed with a receiving cavity having an opening therein, the controller 30 is disposed in the receiving cavity, and the openable and closable inspection door 12 is disposed at the opening of the receiving cavity. The maintenance is convenient for the working personnel.

In this embodiment, a receiving cavity is provided in the first housing 10, the controller 30 is provided in the receiving cavity of the first housing 10, and the corresponding inspection door 12 is provided on the first housing 10 in an openable and closable manner. Referring to fig. 1, a door lock is further installed on the inspection door 12 for locking the inspection door 12 to prevent the inspection door 12 from being freely moved or opened.

In this embodiment, a plurality of heat dissipation holes have also been seted up on inspection door 12, for the convenience controller 30 dispels the heat, in some specific applications, also can be provided with centrifugal fan in the position department of heat dissipation hole to accelerate the air flow who holds the intracavity, can dispel the heat for controller 30 fast.

In practice, a concealed door lock may be installed on the inspection door 12. The hidden door lock specifically comprises a shifting plate and a bolt, wherein the shifting plate is rotatably arranged on the inspection door 12, and the bolt is arranged on the box body. When the lock tongue is triggered to release the limit on the shifting plate, the shifting plate is turned and bounced open, and the box door is opened; when the box door is closed, the poking plate is pressed down, the bolt limits the poking plate to rotate so as to lock the box door, and at the moment, the poking plate is flush with the surface of the inspection door 12, so that a hidden door lock is formed. Alternatively, the concealed door lock may be a pop-up lock or a fire box door lock for an electrical equipment cabinet, for example.

The second aspect of the embodiments of the present disclosure also provides a gate system, which includes a plurality of railway non-inductive anti-trailing gates as described in the foregoing embodiments, such that gate channels are formed between adjacent first and second bodies, adjacent first bodies, or adjacent second bodies. In this way, a plurality of gate lanes can be formed. Further, in the case that the railway non-inductive trailing gate has the above-mentioned effects and functions, the gate system having the railway non-inductive trailing gate also has the above-mentioned effects and functions, which are not described herein again.

The above description and drawings sufficiently illustrate embodiments of the disclosure to enable those skilled in the art to practice them. Other embodiments may include structural and other changes. The examples merely typify possible variations. Individual components and functions are optional unless explicitly required, and the sequence of operations may vary. Portions and features of some embodiments may be included in or substituted for those of others. The embodiments of the present disclosure are not limited to the structures that have been described above and shown in the drawings, and various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims

1. A railway noninductive trailing gate is prevented to its characterized in that includes:

a first body including a first housing;

the mobile measurement module is arranged on the first shell and used for measuring the distance between one or two mobile objects and the mobile measurement module;

a second body including a second housing;

the second machine body and the first machine body are arranged side by side at intervals, and a gate channel is formed between the first machine body and the second machine body;

the controller is arranged in the first shell or the second shell and is in communication connection with the mobile measurement module;

the alarm is arranged on the first shell or the second shell and is in communication connection with the controller;

the controller is used for controlling the alarm to send out an alarm signal under the condition that the mobile measurement module measures the distance between two mobile objects and the mobile measurement module to be a first distance and a second distance respectively, and the absolute distance difference value between the first distance and the second distance is smaller than a preset trailing distance value.

2. The railway noninductive anti-tailgating apparatus of claim 1, wherein the movement measurement module comprises:

the first vertical rod is fixedly arranged on the first shell;

the binocular camera is movably arranged on the first vertical rod, can slide up and down or rotate left and right on the first vertical rod, and is used for measuring the distance between one or two moving objects and the mobile measurement module.

3. The railway noninductive trailing gate according to claim 1 or 2, further comprising a ticket checking module for checking the ticket and the identity information and communicatively connected to the controller, wherein the ticket checking module comprises:

the certificate recognizer is arranged on the first shell or the second shell and is used for recognizing and reading a certificate entering the gate channel;

and the image recognizer is arranged on the first shell or the second shell and is used for recognizing and reading the bills entering the gate passage.

4. The railway noninductive anti-tailing gate of claim 3, further comprising a ticket checking module for verifying the ticket and identity information and communicatively connected to the controller, the ticket checking module comprising:

the second upright rod is fixedly arranged on the first shell or the second shell;

the image acquisition display, the activity set up in on the second pole setting, the image acquisition display can the second pole setting slides from top to bottom or rotates from side to side, the image acquisition display is used for gathering image information, and show on the image acquisition display.

5. The railway non-inductive anti-trailing gate according to claim 4, wherein the image capturing display comprises:

the display screen is movably arranged on the second upright post and can slide up and down or rotate left and right on the second upright post;

the acquisition camera is arranged on the display screen and is used for acquiring images of passengers entering the gate passage;

the sun shade is arranged on the display screen and is positioned above the acquisition camera;

the alarm comprises an indicator light, and is arranged on the display screen and positioned above the sunshade.

6. The railway non-inductive anti-follow gate of claim 5, wherein the first body further comprises a first door stop, the second body further comprises a second door stop, the railway non-inductive anti-follow gate further comprising:

and the driver is in communication connection with the controller and is used for controlling the first door stop and the second door stop to execute opening action or stop according to control signals sent by the ticket checking module and the ticket checking module.

7. The railway noninductive anti-trailing gate according to claim 6, wherein the movement measuring module is located at the first end of the first gate stop and the second gate stop and is the exit end of the gate passageway; the ticket checking module and the ticket checking module are positioned at the second end of the first door stop and the second door stop and are the inlet ends of the gate channels.

8. The railway noninductive anti-tailgating apparatus of claim 7, further comprising:

the sensor assembly is positioned on the outlet end side of the gate channel and is in communication connection with the controller, the sensor assembly comprises a plurality of emitters and a plurality of receivers in one-to-one correspondence with the emitters, the emitters are arranged on the first shell, and the receivers are arranged on the second shell;

and triggering the sensor assembly on the outlet end side of the passenger passing through the gate channel so as to enable the first door stop and the second door stop to execute closing actions.

9. The railway non-inductive trailing gate according to claim 1 or 2, wherein an accommodating cavity with an opening is formed inside the first housing or the second housing, the controller is disposed in the accommodating cavity, and an openable and closable inspection door is disposed at the opening of the accommodating cavity.

10. A gate system comprising a plurality of railway non-inductive anti-trailing gates as claimed in any one of claims 1 to 9, such that gate passages are formed between adjacent first and second bodies, adjacent first bodies or adjacent second bodies.