Low-delay embedded railway transponder and operation method and application thereof

Abstract

The invention relates to a low-delay embedded railway transponder and an operation method and application thereof, and belongs to the technical field of transponders. The low-delay embedded railway transponder comprises an embedded box assembly, an amplification assembly and a lifting assembly, the amplification assembly and the lifting assembly are both arranged in the embedded box assembly, and the amplification assembly is arranged above the lifting assembly and hinged to the lifting assembly. According to the invention, by arranging the amplification assembly, the receiving surface of the turning plate for electromagnetic signals sent by the train-mounted signal antenna is increased, the delay of signal receiving is reduced, and the signal amplifier is turned on, so that message signals sent by the transponder are enhanced, and the signal transmission speed and strength are enhanced; the system has the advantages that the signal receiving and transmitting area is enlarged, the transmission speed and strength of the received and transmitted signals are enhanced, and the situation that the Doppler effect is caused by the fact that the train travels too fast, and consequently the signal receiving and transmitting are affected is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of transponders, and in particular to a low-latency embedded railway transponder and an operation method and application thereof. Background Art

[0002] In telecommunications, a transponder can be one of two types of devices. In navigation or radio frequency identification, a transponder is an automatic transceiver that emits a coded identification signal in response to an interrogated received signal. In communications, a transponder typically receives signals through the uplink frequency range of a ground station, amplifies them, and retransmits them to a receiver on Earth at a different set of downlink frequencies, usually without changing the received signal or signals. In railway systems, transponders are also divided into two types, one is an active transponder and the other is a passive transponder. When the train travels to the transponder signal receiving range, the train-mounted signal antenna sends electromagnetic signals and electromagnetic energy to the transponder. The transponder receives the electromagnetic signals and electromagnetic energy and converts the electromagnetic energy into a working power supply. The working power supply starts the circuit to work and sends the 1023-bit transponder transmission message stored in advance or transmitted by the LUE to the train in a loop, giving the train operating instructions such as whether the section is speed-limited and positioning the train.

[0003] However, in the prior art, signals are transmitted between a moving train and a transponder, and the train usually travels at a fast speed. As a result, when signals are transmitted between the train and the transponder, the on-board signal antenna quickly moves away from the transponder due to the fast movement of the train, resulting in the transmission being interrupted before the transponder transmits the transponder transmission message to the train due to the rapid movement of the signal antenna away from the transponder. The movement between the transceiver point and the transceiver point causes the Doppler effect. When the train travels at high speed, there is relative movement between the high-speed rail and the transponder, which causes the electromagnetic waves emitted by the train to be inconsistent with the wavelength and frequency received. This inconsistency may exceed the range that the transponder can recognize, resulting in the signal tower being unable to accurately receive or identify data. As the speed increases, the Doppler effect will become more obvious, further aggravating the frequency shift and attenuation of the signal, affecting signal reception. Summary of the invention

[0004] In view of this, the present invention provides a low-latency embedded railway transponder and its operation method and application, which has the advantages of expanding the area of ​​signal reception and transmission, enhancing the transmission speed and strength of the received and transmitted signals, and reducing the Doppler effect caused by the train running too fast and affecting the signal and message reception and transmission, so as to solve the technical problems raised by the background technology.

[0005] A first aspect of an embodiment of the present invention provides a low-latency embedded railway transponder, including an embedded box component, an amplifier component and a lifting component, wherein the amplifier component and the lifting component are both arranged in the embedded box component, and the amplifier component is arranged above the lifting component and is hingedly connected to each other.

[0006] Preferably, the amplification component includes a transceiver component and a flip component, and the flip component is arranged on the transceiver component; Wherein, the transceiver assembly includes a PLC controller, a transponder, four connecting plates, two connecting rods, two mounting blocks and two flaps, the PLC controller and the transponder are both arranged in an embedded box assembly, the four connecting plates are all fixedly mounted on the outer wall of the transponder, the two connecting rods are respectively rotatably mounted on the four connecting plates, the two mounting blocks are respectively fixedly mounted on the two connecting rods, and the two flaps are respectively fixedly mounted on the outer walls of the two mounting blocks; or A reinforcing plate is fixedly mounted on the outer wall of the flap.

[0007] Preferably, the flip assembly comprises a mounting cover, a rotating rod, two bevel gears 1, a single-axis motor, two bevel gears 2 and a signal amplifier; Wherein, the mounting cover is fixedly mounted on the outer wall of the transponder, the rotating rod is rotatably mounted on the mounting cover, the two bevel gears 1 are fixedly sleeved on the rotating rod, the single-axis motor is fixedly mounted on the outer wall of one side of the mounting cover, the output shaft of the single-axis motor is fixedly connected to one end of the rotating rod, the two bevel gears 2 are respectively fixedly mounted on one end of two connecting rods, the bevel gear 1 and the bevel gear 2 are meshed with each other, and the signal amplifier is fixedly mounted on the outer wall of one side of the transponder; or A rectangular plate is fixedly mounted on the inner wall of the mounting cover, and the rectangular plate is rotatably connected to the rotating rod.

[0008] Preferably, the embedded box assembly comprises a box body and a base, the base is fixedly mounted on the bottom of the box body, and the PLC controller is fixedly mounted on an inner wall of one side of the box body.

[0009] Preferably, the lifting assembly comprises two support plates, two screw rods, a dual-axis motor, two moving plates, two slide rails, four sliders, two hinged plates and two cross plates; Among them, the two support plates are fixedly installed on the bottom inner wall of the box body, the two screws are rotatably installed on the two support plates, the dual-axis motor is fixedly installed on the bottom inner wall of the box body, the ends of the two screws close to each other are fixedly connected to the output shaft of the dual-axis motor, the two movable plates are threadedly installed on the two screws, the two slide rails are fixedly installed on the bottom of the transponder, the four sliders are respectively arranged in the two slide rails, the two hinged plates are respectively hingedly installed on the corresponding two sliders, the two hinged plates are respectively hingedly connected to the corresponding movable plates, the two cross plates are respectively hingedly installed on the corresponding two sliders, the two cross plates are respectively hingedly connected to the corresponding movable plates, and the cross plate is hingedly connected to the hinged plate.

[0010] Preferably, the middle center of the cross plate is hollowed out, and the hinged plate (307) is inserted into the hollowed-out portion of the cross plate (308) and is hinged to the inner walls on both sides of the hollowed-out portion.

[0011] Preferably, the cross section of the slide rail is set in a C shape, the cross section of the slider is set in an I shape, and the slide rail is slidably connected to the slider.

[0012] Preferably, the low-latency embedded railway transponder has an overall cubic box-shaped structure.

[0013] A second aspect of an embodiment of the present invention further provides an operating method of the low-latency embedded railway balise, comprising the following steps: S1. Mobile lifting: When a train approaches on the railway section, the dual-axis motor is started, and the dual-axis motor drives the screws on the left and right sides to rotate together. The screws rotate and drive the moving plate to move. The moving plates on the left and right sides move closer to the dual-axis motor. The moving plate drives the hinged plate and the cross plate to move. The hinged plate and the cross plate drive the slider to move. The slider slides on the slide rail and moves closer to the center, so that the hinged plate and the cross plate rotate and move closer in the vertical direction like scissors. The hinged plate and the cross plate move to raise the horizontal plane, push the transponder, move the transponder out of the box, and move and lift the transponder; S2. Expand and amplify: The PLC controller is set through an external computer. The PLC controller controls the single-axis motor. When the transponder moves out of the box, the PLC controller controls to start the single-axis motor. The single-axis motor drives the rotating rod to rotate clockwise. The rotating rod rotates and drives the bevel gear 1 to rotate. The bevel gear 1 and the bevel gear 2 are meshed for transmission. The bevel gear 2 is rotated by the transmission and drives the connecting rod to rotate. The connecting rod drives the mounting block and the flap to flip and expand. The flap rotates and leaks out the transponder. By flipping the flap, the flap is tilted, just like a signal receiving satellite, reflecting the received signal, so that the flap increases the receiving surface of the electromagnetic signal emitted by the signal antenna on the train, reduces the delay of the received signal, turns on the signal amplifier, enhances the message signal emitted by the transponder, increases the signal transmission speed and strength, and reduces the influence of the Doppler effect caused by the rapid travel of the train on the reception and transmission of signals.

[0014] A third aspect of an embodiment of the present invention further provides a method for arranging the low-latency embedded railway balise, comprising the following steps: S1. Installation and use: The base is fixed in the track by fasteners and placed between the rail sleepers in the track. When the train approaches, the amplification component is pushed out of the box by the lifting component to start the transmission signal, and the positioning and information transmission are carried out at the entrance and exit of the station and the closed section.

[0015] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention sets an amplification component and sets a PLC controller through an external computer. The PLC controller controls the single-axis motor. When the transponder moves out of the embedded box component, the PLC controller controls to start the single-axis motor. The single-axis motor drives the rotating rod to rotate clockwise. The rotating rod drives the bevel gear 1 to rotate while rotating. The bevel gear 1 and the bevel gear 2 are meshed and transmitted. The bevel gear 2 is rotated by the transmission and drives the connecting rod to rotate. The connecting rod drives the mounting block and the flap to flip and unfold. The flap rotates and exposes the transponder. By flipping the flap , making the flap inclined, like a signal receiving satellite, reflecting the received signal, so that the flap increases the receiving surface of the electromagnetic signal emitted by the signal antenna on the train, reducing the delay of the received signal, turning on the signal amplifier, so as to enhance the message signal emitted by the transponder, enhance the signal transmission speed and strength, and reduce the influence of the Doppler effect caused by the rapid travel of the train on the signal reception and transmission. It has the advantages of expanding the area of ​​signal reception and transmission, enhancing the transmission speed and strength of the reception and transmission signals, and reducing the influence of the Doppler effect caused by the excessively fast train on the signal and message reception and transmission.

[0016] 2. The present invention sets a lifting component. When a train approaches on the railway section, the dual-axis motor is started, and the dual-axis motor drives the left and right screws to rotate together. The screws rotate and drive the movable plate to move. The movable plates on the left and right move closer to the dual-axis motor, and the movable plate drives the hinged plate and the cross plate to move. The hinged plate and the cross plate drive the slider to move. The slider slides on the slide rail and moves toward the center, so that the hinged plate and the cross plate rotate and move together in the vertical direction like scissors. The hinged plate and the cross plate move to lift the horizontal plane, push the transponder, move the transponder out of the box, and move and lift the transponder. It has the advantages of lifting and extending the transponder to facilitate unfolding for sending and receiving signals and maintenance, and reducing the distance between the transponder and the signal antenna. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the present invention or the prior art, the drawings required for use in the description of the present invention or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a schematic diagram of the overall structure of the low-latency embedded railway balise of the present invention; Figure 2 It is a schematic diagram of the main cross-sectional structure of the low-latency embedded railway balise of the present invention; Figure 3It is a rear cross-sectional structural schematic diagram of the low-latency embedded railway balise of the present invention; Figure 4 for Figure 3 A schematic diagram of the enlarged structure of part A; Figure 5 It is a schematic diagram of the structure of the cross plate of the present invention; Figure 6 It is a schematic diagram of the assembly structure of the slide rail and the slider in the present invention; Figure 7 It is a schematic diagram of the assembly structure of the transponder and the signal amplifier in the present invention; Figure 8 It is a principle block diagram of the low-latency embedded railway balise of the present invention.

[0019] Description of reference numerals: 1. Inlay box assembly; 101. box body; 102. base; 2. Amplification components; 201, PLC controller; 202, transponder; 203, connecting plate; 204, connecting rod; 205, mounting block; 206, flap; 207, mounting cover; 208, rotating rod; 209, bevel gear 1; 210, single-axis motor; 211, bevel gear 2; 212, signal amplifier; 3. Lift the components; 301, support plate; 302, screw; 303, dual-axis motor; 304, moving plate; 305, slide rail; 306, slider; 307, hinged plate; 308, cross plate. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be clearly and completely described below in conjunction with the drawings of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] First, those skilled in the art should understand that these embodiments are only used to explain the technical principles of the present invention and are not intended to limit the protection scope of the present invention. Those skilled in the art can make adjustments to them as needed to adapt to specific application scenarios.

[0022] Secondly, it should be noted that in the description of the present invention, terms such as "up", "down", "left", "right", "front", "back", "inside" and "outside" indicating directions or positional relationships are based on the directions or positional relationships shown in the drawings. This is merely for the convenience of description and does not indicate or imply that the device or component must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be understood as a limitation on the present invention.

[0023] It should be noted that, in the description of the present invention, relational terms such as first and second, etc., are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprises", or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article, or device.

[0024] It should be noted that, in the description of the present invention, the signal amplifier 212 is a prior art, and its model is: ZFD403.

[0025] The related technology exists in the process of transmitting signals between a moving train and a transponder. Usually, the train travels at a fast speed, which makes the on-board signal antenna quickly move away from the transponder due to the fast movement of the train when transmitting signals between the train and the transponder. As a result, the transponder has not transmitted the transponder transmission message to the train before the transmission is interrupted due to the signal antenna quickly moving away from the transponder. The movement between the transceiver point and the transceiver point causes the Doppler effect. When the train is running at high speed, there is relative movement between the high-speed rail and the transponder, which will cause the electromagnetic waves emitted by the train and the wavelength and frequency received to be inconsistent. This inconsistency may exceed the range that the transponder can recognize, resulting in the signal tower being unable to accurately receive or identify data. As the speed increases, the Doppler effect will become more obvious, further aggravating the frequency shift and attenuation of the signal, and affecting the signal reception. Technical problem. Example 1

[0026] In order to solve the above technical problems, Figure 1-8 As shown, an embodiment of the present invention provides a low-latency embedded railway transponder, which has an overall cubic box structure, including an embedded box component 1, an amplifier component 2 and a lifting component 3. The amplifier component 2 is arranged in the embedded box component 1 for flipping and unfolding to increase the signal receiving area and enhance the signal transmission strength. The lifting component 3 is arranged in the embedded box component 1 for moving and lifting to facilitate the unfolding of the amplifier component 2 and the inspection and maintenance by the staff, and the amplifier component 2 is arranged above the lifting component 3 and is hingedly connected to each other.

[0027] Furthermore, the amplification component 2 includes a transceiver component and a flip component, and the flip component is arranged on the transceiver component.

[0028] In a specific embodiment, the transceiver assembly includes a PLC controller 201, a transponder 202, four connecting plates 203, two connecting rods 204, two mounting blocks 205 and two flaps 206; wherein, the PLC controller 201 is arranged in the embedded box assembly 1, the transponder 202 is also arranged in the embedded box assembly 1, the four connecting plates 203 are all fixedly mounted on the outer wall of the transponder 202, the two connecting rods 204 are respectively rotatably mounted on the four connecting plates 203, the two mounting blocks 205 are respectively fixedly mounted on the two connecting rods 204, and the two flaps 206 are respectively fixedly mounted on the outer walls of the two mounting blocks 205.

[0029] In a specific embodiment, the flip assembly includes a mounting cover 207, a rotating rod 208, two bevel gears 1 209, a single-axis motor 210, two bevel gears 211 and a signal amplifier 212. The mounting cover 207 is fixedly mounted on the outer wall of the transponder 202, the rotating rod 208 is rotatably mounted on the mounting cover 207, the two bevel gears 1 209 are both fixedly sleeved on the rotating rod 208, the single-axis motor 210 is fixedly mounted on one side of the outer wall of the mounting cover 207, and the output shaft of the single-axis motor 210 is fixedly connected to one end of the rotating rod 208, the two bevel gears 211 are respectively fixedly mounted on one end of the two connecting rods 204, and the bevel gear 1 209 and the bevel gear 2 211 are meshed with each other, and the signal amplifier 212 is fixedly mounted on one side of the outer wall of the transponder 202.

[0030] Exemplarily, a rectangular plate (not shown in the figure) is fixedly mounted on the inner wall of the mounting cover 207 , and the rectangular plate is rotatably connected to the rotating rod 208 .

[0031] Specifically, the PLC controller 201 is set by an external computer, and the PLC controller 201 controls the single-axis motor 210. When the transponder 202 moves out of the embedded box component 1, the PLC controller 201 controls the start of the single-axis motor 210, and the single-axis motor 210 drives the rotating rod 208 to rotate clockwise. When the rotating rod 208 rotates, it drives the bevel gear 1 209 to rotate. The bevel gear 1 209 is meshed with the bevel gear 211 for transmission. The bevel gear 211 is driven to rotate and drives the connecting rod 204 to rotate. The connecting rod 204 drives the mounting block 205 and the flap 206 to flip and unfold. The flap 206 rotates and leaks. The transponder 202 is output, and the flap 206 is flipped to make it tilted, just like a signal receiving satellite, to reflect the received signal, so that the flap 206 increases the receiving surface of the electromagnetic signal emitted by the signal antenna on the train, and reduces the delay of the received signal. The signal amplifier 212 is turned on to enhance the message signal emitted by the transponder 202, increase the signal transmission speed and strength, and reduce the influence of the Doppler effect caused by the rapid travel of the train on the signal reception and transmission. It has the advantages of expanding the area of ​​signal reception and transmission, enhancing the transmission speed and strength of the reception and transmission signal, and reducing the influence of the Doppler effect caused by the excessively fast travel of the train on the signal and message reception and transmission.

[0032] Furthermore, a reinforcing plate is fixedly installed on the outer wall of the flap 206. By installing the reinforcing plate, the flap 206 can be protected in the storage state to prevent flying debris from hitting the flap 206 and causing damage.

[0033] In a specific embodiment, Figure 1-3 As shown, the embedded box assembly 1 includes a box body 101 and a base 102 . The base 102 is fixedly mounted on the bottom of the box body 101 , and the PLC controller 201 is fixedly mounted on an inner wall of one side of the box body 101 .

[0034] For example, when the transponder 202 is not unfolded on a daily basis, the box body 101 and the base 102 cooperate with each other to protect the transponder 202, preventing foreign objects or flying stones from hitting the transponder 202 and causing breakage and damage to internal electrical components, which has the advantage of protecting the transponder 202.

[0035] In a specific embodiment, Figure 2-6As shown, the lifting assembly 3 includes two support plates 301, two screw rods 302, a dual-axis motor 303, two movable plates 304, two slide rails 305, four sliders 306, two hinged plates 307 and two cross plates 308; wherein the two support plates 301 are fixedly mounted on the bottom inner wall of the box body 101, the two screw rods 302 are rotatably mounted on the two support plates 301 respectively, the dual-axis motor 303 is fixedly mounted on the bottom inner wall of the box body 101, the ends of the two screw rods 302 close to each other are fixedly connected to the output shaft of the dual-axis motor 303, and the two The movable plates 304 are respectively threadedly mounted on the two screw rods 302, the two slide rails 305 are fixedly mounted on the bottom of the transponder 202, the four sliders 306 are respectively arranged in the two slide rails 305, the two hinged plates 307 are respectively hingedly mounted on the corresponding two sliders 306, the two hinged plates 307 are respectively hingedly connected to the corresponding movable plates 304, the two cross plates 308 are respectively hingedly mounted on the corresponding two sliders 306, the two cross plates 308 are respectively hingedly connected to the corresponding movable plates 304, and the cross plates 308 are hingedly connected to the hinged plates 307.

[0036] For example, when a train is approaching on the railway section, the dual-axis motor 303 is started, such as Figure 2 and Figure 3 As shown, the dual-axis motor 303 drives the screw rods 302 on the left and right sides to rotate together, the screw rods 302 rotate and drive the movable plate 304 to move, the movable plates 304 on the left and right sides move closer to the dual-axis motor 303, the movable plate 304 drives the hinged plate 307 and the cross plate 308 to move, the hinged plate 307 and the cross plate 308 drive the slider 306 to move, the slider 306 slides on the slide rail 305 and moves closer to the center, so that the hinged plate 307 and the cross plate 308 rotate and move closer in the vertical direction like scissors, the hinged plate 307 and the cross plate 308 move to raise the horizontal plane, push the transponder 202, move the transponder 202 out of the box body 101, and move and lift the transponder 202, which has the advantages of lifting and extending the transponder 202 to facilitate unfolding to send and receive signals and maintenance, and reducing the distance between the transponder 202 and the signal antenna.

[0037] Furthermore, the middle center of the cross plate 308 is hollowed out, and the hinged plate 307 is inserted into the hollowed out portion of the cross plate 308 and hinged to the inner walls on both sides of the hollowed out portion.

[0038] Furthermore, the cross-section of the slide rail 305 is set in a C shape, and the cross-section of the slider 306 is set in an I shape. The slide rail 305 is slidably connected to the slider 306. When the hinged plate 307 and the cross plate 308 are pulled to move and rotate in the vertical direction and move together like scissors, the hinged plate 307 and the cross plate 308 respectively drive their corresponding sliders 306 to move, and the slider 306 slides on the slide rail 305 and moves toward the center, limiting the moving trajectory of the hinged plate 307 and the cross plate 308. Example 2

[0039] The operation method of the low-latency embedded railway balise in Embodiment 1 comprises the following steps: (1) Moving and lifting: When a train approaches on the railway section, the dual-axis motor 303 is started, and the dual-axis motor 303 drives the screw rods 302 on the left and right sides to rotate together. The screw rods 302 rotate and drive the moving plate 304 to move. The moving plates 304 on the left and right sides move closer to the dual-axis motor 303. The moving plate 304 drives the hinged plate 307 and the cross plate 308 to move. The hinged plate 307 and the cross plate 308 drive the slider 306 to move. The slider 306 slides on the slide rail 305 and moves toward the center, so that the hinged plate 307 and the cross plate 308 rotate in the vertical direction and move together like scissors. The hinged plate 307 and the cross plate 308 move to raise the horizontal plane, push the transponder 202, and move the transponder 202 out of the box body 101, and move and lift the transponder 202; (2) Expanding the amplification: Programming and setting the PLC controller 201 is performed through an external computer. After the setting is completed, the PLC controller 201 is connected to the single-axis motor 210 through a cable and controlled. When the transponder 202 moves out of the box body 101, the PLC controller 201 controls the start of the single-axis motor 210, and the single-axis motor 210 drives the rotating rod 208 to rotate clockwise. When the rotating rod 208 rotates, it drives the bevel gear 1 209 to rotate. The bevel gear 1 209 meshes with the bevel gear 211 for transmission. The bevel gear 211 is driven to rotate and drives the connecting rod 204 The connecting rod 204 drives the mounting block 205 and the flap 206 to flip and unfold, and the flap 206 rotates and reveals the transponder 202. By flipping the flap 206, the flap 206 is tilted, just like a signal receiving satellite, and the received signal is reflected, so that the flap 206 increases the receiving surface of the electromagnetic signal emitted by the signal antenna on the train, reduces the delay of the received signal, and turns on the signal amplifier 212 to enhance the message signal emitted by the transponder 202, thereby increasing the signal transmission speed and strength and reducing the influence of the Doppler effect caused by the fast running of the train on the signal reception and transmission. Example 3

[0040] The base 102 is fixedly installed in the track by fasteners and placed between the rail sleepers in the track. When the train approaches, the amplification component 2 is pushed out of the box body 101 by the lifting component 3 to start the transmission signal, and the positioning and information transmission are carried out at the entrance and exit of the station and the closed section.

[0041] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A low-latency embedded railway balise, characterized in that: The invention comprises an embedded box component (1), an amplifying component (2) and a lifting component (3), wherein the amplifying component (2) and the lifting component (3) are both arranged in the embedded box component (1), and the amplifying component (2) is arranged above the lifting component (3) and are hingedly connected to each other.

2. The low-latency embedded railway balise according to claim 1, characterized in that: The amplification component includes a transceiver component and a flip component, and the flip component is arranged on the transceiver component; The transceiver assembly comprises a PLC controller (201), a transponder (202), four connecting plates (203), two connecting rods (204), two mounting blocks (205) and two flaps (206); the PLC controller (201) and the transponder (202) are both arranged in the embedded box assembly (1); the four connecting plates (203) are both fixedly mounted on the outer wall of the transponder (202); the two connecting rods (204) are respectively rotatably mounted on the four connecting plates (203); the two mounting blocks (205) are respectively fixedly mounted on the two connecting rods (204); and the two flaps (206) are respectively fixedly mounted on the outer walls of the two mounting blocks (205); or A reinforcement plate is fixedly mounted on the outer wall of the flap (206).

3. The low-latency embedded railway balise according to claim 2, characterized in that: The flip assembly comprises a mounting cover (207), a rotating rod (208), two bevel gears one (209), a single-axis motor (210), two bevel gears two (211) and a signal amplifier (212); wherein the mounting cover (207) is fixedly mounted on the outer wall of the transponder (202), the rotating rod (208) is rotatably mounted on the mounting cover (207), the two bevel gears (209) are both fixedly sleeved on the rotating rod (208), the single-axis motor (210) is fixedly mounted on the outer wall of one side of the mounting cover (207), the output shaft of the single-axis motor (210) is fixedly connected to one end of the rotating rod (208), the two bevel gears (211) are respectively fixedly mounted on one end of two connecting rods (204), the bevel gears (209) and the bevel gears (211) are meshed with each other, and the signal amplifier (212) is fixedly mounted on the outer wall of one side of the transponder (202); or A rectangular plate is fixedly mounted on the inner wall of the mounting cover (207), and the rectangular plate is rotatably connected to the rotating rod (208).

4. The low-latency embedded railway balise according to claim 2, characterized in that: The embedded box assembly (1) comprises a box body (101) and a base (102), wherein the base (102) is fixedly mounted on the bottom of the box body (101), and the PLC controller (201) is fixedly mounted on an inner wall of one side of the box body (101).

5. The low-latency embedded railway balise according to claim 4, characterized in that: The lifting assembly comprises two support plates (301), two screw rods (302), a dual-axis motor (303), two moving plates (304), two slide rails (305), four sliders (306), two hinged plates (307) and two cross plates (308); The two support plates (301) are fixedly mounted on the bottom inner wall of the box body (101), the two screw rods (302) are rotatably mounted on the two support plates (301), the dual-axis motor (303) is fixedly mounted on the bottom inner wall of the box body (101), the ends of the two screw rods (302) close to each other are fixedly connected to the output shaft of the dual-axis motor (303), the two moving plates (304) are respectively threadedly mounted on the two screw rods (302), and the two slide rails (305) are fixedly mounted on the transponder (2 02), the four sliders (306) are respectively arranged in the two slide rails (305), the two hinged plates (307) are respectively hingedly mounted on the corresponding two sliders (306), the two hinged plates (307) are respectively hingedly connected to the corresponding moving plates (304), the two cross plates (308) are respectively hingedly mounted on the corresponding two sliders (306), the two cross plates (308) are respectively hingedly connected to the corresponding moving plates (304), and the cross plates (308) are hingedly connected to the hinged plates (307).

6. The low-latency embedded railway balise according to claim 5, characterized in that: The middle center of the cross plate (308) is hollowed out, and the hinged plate (307) is inserted into the hollowed-out portion of the cross plate (308) and hingedly connected to the inner walls on both sides of the hollowed-out portion.

7. The low-latency embedded railway balise according to claim 5, characterized in that: The cross section of the slide rail (305) is arranged in a C shape, the cross section of the slider (306) is arranged in an I shape, and the slide rail (305) is slidably connected to the slider (306).

8. The low-latency embedded railway balise according to claim 1, characterized in that: The low-latency embedded railway transponder has an overall cubic box structure.

9. A method for operating a low-latency embedded railway balise according to any one of claims 1 to 8, characterized in that: The following steps are involved: S1. Moving and lifting: When a train approaches on the railway section, the double-axis motor (303) is started, and the double-axis motor (303) drives the screw rods (302) on the left and right sides to rotate together. The screw rods (302) rotate and drive the moving plate (304) to move. The moving plates (304) on the left and right sides move closer to the double-axis motor (303). The moving plate (304) drives the hinged plate (307) and the cross plate (308) to move. The hinged plate (307) and the cross plate (308) are connected to each other. 308) drives the slider (306) to move, the slider (306) slides on the slide rail (305) and moves toward the center, so that the hinged plate (307) and the cross plate (308) rotate in the vertical direction and move together like a pair of scissors, the hinged plate (307) and the cross plate (308) move to raise the horizontal plane, push the transponder (202), so that the transponder (202) moves out of the box body (101), and the transponder (202) is moved and raised; S2. Expand the amplification: The PLC controller (201) is set by an external computer, and the PLC controller (201) controls the single-axis motor (210). When the transponder (202) moves out of the box body (101), the PLC controller (201) controls the start of the single-axis motor (210), and the single-axis motor (210) drives the rotating rod (208) to rotate clockwise. When the rotating rod (208) rotates, the bevel gear 1 (209) is driven to rotate. The bevel gear 1 (209) is meshed with the bevel gear 2 (211) for transmission. The bevel gear 2 (211) is driven to rotate and drives the connecting rod (204) to rotate. The connecting rod (204) drives the mounting block (205) and the flap (206) to flip and unfold, and the flap (206) rotates and leaks out the transponder (202). By flipping the flap (206), the flap (206) is tilted, just like a signal receiving satellite, and the received signal is reflected, so that the flap (206) increases the receiving surface of the electromagnetic signal emitted by the signal antenna on the train, reduces the delay of the received signal, and turns on the signal amplifier (212) to enhance the message signal emitted by the transponder (202), thereby enhancing the signal transmission speed and strength, and reducing the influence of the Doppler effect caused by the fast running of the train on the signal reception and transmission.

10. A method for arranging a low-latency embedded railway balise according to any one of claims 1 to 8, characterized in that: include: S1. Installation and use: The base (102) is fixedly installed in the track by fasteners and placed between the rail sleepers in the track. When a train approaches, the amplification component (2) is pushed out of the box body (101) by the lifting component (3) to start transmitting signals, and positioning and information transmission are performed at the entrance and exit of the station and at closed sections.

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