Multifunctional intelligent intercommunication intercom for rail guards

Abstract

The invention relates to the technical field of rail safety, and discloses a rail guard multifunctional intelligent interphone, which comprises a mounting frame, a fixing clamp is mounted on one side of the mounting frame, and the mounting frame is clamped and mounted through the fixing clamp; a clamping mechanism is arranged between the machine body and the mounting frame, and the machine body is mounted on the mounting frame through the clamping mechanism; an intelligent communication system and an emergency defense mechanism; the intelligent communication system and the emergency defense mechanism are arranged, during communication, audio is collected through the microphone, audio signals are played through the loudspeaker, the recognized audio signals are displayed through the recognition module and the display screen, and the recognized audio signals are displayed in a text mode so that communication content can be conveniently confirmed, and the communication efficiency can be improved. When self-defense is needed, the machine body is swung forcibly to enable the telescopic rod to extend, and the electric shock end jacks the mounting cover to extend to the outer side of the machine body in the process, so that defense is facilitated, and better communication and defense effects can be achieved.

Description

Technical Field

[0001] The present invention relates to the field of track safety technology, and in particular to a multifunctional intelligent intercom for track guards. Background Art

[0002] With the rapid development of urban rail transit systems, track guards, as a vital force in ensuring rail transit safety, are assuming an increasingly important role. Their primary task is to patrol and inspect the tracks, ensuring they are free of potential safety hazards and maintaining track integrity. While carrying out these tasks, track guards must maintain effective communication with other personnel to facilitate timely reporting and coordinated actions. However, traditional intercom systems are increasingly plagued by limited functionality and inconvenient operation. This is especially true in emergency situations, as traditional intercoms lack the necessary self-defense measures, exposing track guards to significant personal safety risks.

[0003] Especially at night or in remote areas, track guards may encounter unauthorized intruders, such as thieves seeking to steal track materials. In such situations, in addition to quickly communicating with colleagues, they also need to possess adequate self-protection capabilities to prevent harm. Existing communication equipment and defense tools are often carried separately, which not only increases the burden but also reduces work efficiency. Furthermore, traditional walkie-talkies often lack intelligent recognition and translation capabilities, creating obstacles to cross-language communication and hindering efficient collaboration within the team.

[0004] To address these challenges, this invention proposes a multifunctional intelligent intercom for track defenders, integrating an efficient intelligent communication system with an emergency defense mechanism. This device not only enables high-quality voice communication but also incorporates an advanced electric shock protection system, providing immediate safety protection when necessary. Furthermore, integrated language recognition and real-time translation powered by deep learning algorithms enhance communication efficiency across diverse language backgrounds. The overall design takes into account portability, ease of use, and safety, aiming to provide a comprehensive safety solution for track defenders. Summary of the Invention

[0005] The purpose of this invention is to provide a multi-functional intelligent intercom for track protection, in order to solve the problems mentioned in the background art.

[0006] To achieve the above object, the present invention provides the following technical solutions: A multifunctional intelligent intercom for track guards, comprising: A mounting frame, wherein a fixing clamp is installed on one side of the mounting frame, and the mounting frame is clamped and installed by the fixing clamp; A machine body, wherein a clamping mechanism is provided between the machine body and the mounting frame, and the machine body is mounted on the mounting frame through the clamping mechanism; An intelligent communication system is installed inside the machine body, and the machines communicate with each other through the intelligent communication system. An emergency defense mechanism is installed inside the machine body, and the emergency defense mechanism performs emergency defense by installing an electric shock terminal inside the machine body.

[0007] Optionally, the emergency defense mechanism includes a protruding piece, a rotating piece, a mounting cover, a telescopic rod and a control switch, the protruding piece is fixedly mounted on the top of the body, a mounting cavity extending to the inside of the body is opened inside the protruding piece, the telescopic rod is fixedly mounted inside the mounting cavity, the electric shock end is mounted on the top of the telescopic rod, the rotating piece is rotatably connected to the inside of the protruding piece, the mounting cover is fixedly mounted on one end of the rotating piece, and the control switch is mounted on one side of the body.

[0008] Optionally, the rotating member is rotatably connected inside the protrusion via a torsion spring, and the mounting cover fits into the mounting cavity.

[0009] Optionally, a mounting slot is provided on one side of the machine body, and the control switch is fixedly installed inside the mounting slot. The control switch is connected to the electric shock terminal through a wire.

[0010] Optionally, the clamping mechanism includes a pressure plate, a sliding plate, a connecting rod, a mounting rod, a clamping block and a clamping piece. A sliding groove is opened inside the body, the sliding plate is slidably connected inside the sliding groove, the pressure plate is fixedly mounted on one end of the sliding plate, the connecting rod is fixedly mounted on the other end of the sliding plate near the bottom, the mounting rod is fixedly mounted on one side of the connecting rod, the clamping block is fixedly mounted on one end of the mounting rod, the clamping piece is fixedly mounted on the top of the mounting frame, the clamping piece is located inside the sliding groove, and the clamping block fits with the clamping piece.

[0011] Optionally, a support spring is fixedly installed on the side wall of the machine body, and the other end of the support spring is fixedly installed on one side of the pressure plate.

[0012] Optionally, the pressure plate has several grooves on its sidewall.

[0013] Optionally, the intelligent communication system includes a central processing unit, an identification module, a transmission module, a receiving module, a speaker and a microphone. The central processing unit, the identification module, the transmission module, the receiving module, the speaker and the microphone are all installed inside the body, the microphone is connected to the identification module, the identification module is connected to the central processing unit, the central processing unit is connected to the transmission module, the receiving module is connected to the central processing unit, and the central processing unit is connected to the speaker.

[0014] Optionally, a pressure sensor is fixedly mounted on the top of the card, and the pressure sensor is connected to the central processing unit.

[0015] Optionally, a display screen is fixedly installed on one side of the machine body, and a control panel is fixedly installed inside the machine body. The control panel is located at the bottom of the display screen, and the display screen is connected to the central processing unit. The control panel is also connected to the central processing unit.

[0016] The present invention has at least the following beneficial effects: (1) This solution sets up an intelligent communication system and an emergency defense mechanism. During communication, the microphone collects the audio signal and the speaker plays the audio signal. The identification module and the display screen are used to display the identified audio signal in the form of text so as to confirm the communication content. When self-defense is needed, the body is forcefully swung to extend the telescopic rod. During this process, the electric shock end opens the mounting cover and extends to the outside of the body, which is more convenient for defense, so as to achieve better communication and defense effects. (2) This solution uses a snap-fit ​​mechanism to allow the machine body to be removed from the mounting frame when the pressure plate is held by hand. The force of the grip drives the two pressure plates to slide towards the center of the machine body. During this process, the connecting rod can move the mounting rod together, causing the snap-fit ​​to disengage from the clip, thus allowing the machine body to be removed from the mounting frame and held by hand. By setting the snap-fit ​​and clip, the machine body can be more stably snapped onto the mounting frame, preventing the machine body from falling off easily. (3) This solution uses a pressure sensor. When the body is removed from the mounting bracket, the pressure sensor will transmit a signal to the central processing unit. At this time, the central processing unit will send a signal to other bodies around it through the transmission module to remind other orbital guardians. (4) This solution can control the electric shock end by setting a control switch. By pressing the control switch, the electric shock end can be energized, thereby avoiding accidental injury from the electric shock end and improving safety. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Figure 1 It is a schematic diagram of the structure of the present invention; Figure 2 This is a cross-sectional view of the connection between the body and the mounting frame of the present invention; Figure 3 This is a schematic diagram of the top structure of the body of the present invention; Figure 4 It is a schematic diagram of the local structure of the machine body of the present invention; Figure 5 This is a schematic diagram of one side of the mounting bracket of the present invention; Figure 6 This is a schematic diagram of one side of the body structure of the present invention; Figure 7 This is a system diagram of the present invention; Figure 8 This is a diagram of the electric shock terminal connection system of the present invention.

[0018] In the accompanying drawings, the components represented by the reference numerals are as follows: 1. Body; 2. Mounting frame; 3. Display screen; 4. Control panel; 5. Pressure plate; 6. Sliding plate; 7. Groove; 8. Protrusion; 9. Rotating part; 10. Mounting cover; 11. Sliding slot; 12. Connecting rod; 13. Mounting rod; 14. Block; 15. Clamp; 16. Pressure sensor; 17. Support spring; 18. Mounting cavity; 19. Telescopic rod; 20. Electric shock terminal; 21. Mounting slot; 22. Control switch; 23. Central processing unit; 24. Identification module; 25. Fixing clip; 26. Transmission module; 27. Receiving module; 28. Speaker; 29. ​​Microphone. Detailed Implementation

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only 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 making creative efforts are within the scope of protection of the present invention.

[0020] See also Figures 1-8 This invention provides a multi-functional intelligent intercom device for track monitoring, comprising: Mounting bracket 2, with a fixing clip 25 installed on one side, the mounting bracket 2 is clamped and installed by the fixing clip 25; The body 1 is provided with a snap-fit ​​mechanism between the body 1 and the mounting frame 2, and the body 1 is mounted on the mounting frame 2 through the snap-fit ​​mechanism. The intelligent communication system is installed inside the body 1, and the bodies 1 communicate with each other through the intelligent communication system; An emergency defense mechanism is installed inside the body 1. The emergency defense mechanism performs emergency defense by installing an electric shock terminal 20 inside the body 1.

[0021] In some embodiments, see Figure 1 , Figure 4The emergency defense mechanism includes a protruding part 8, a rotating part 9, a mounting cover 10, a telescopic rod 19, and a control switch 22. The protruding part 8 is fixedly installed on the top of the body 1, and a mounting cavity 18 extending into the body 1 is opened inside the protruding part 8. The telescopic rod 19 is fixedly installed inside the mounting cavity 18, and the electric shock end 20 is installed on the top of the telescopic rod 19. The rotating part 9 is rotatably connected inside the protruding part 8, and the mounting cover 10 is fixedly installed on one end of the rotating part 9. The control switch 22 is installed on one side of the body 1. The rotating part 9 is rotatably connected inside the protruding part 8 through a torsion spring. The mounting cover 10 fits into the mounting cavity 18. The fixing clamp 25 consists of a mounting shaft, a torsion spring, and a clamping plate. The mounting shaft is installed on one side of the mounting frame 2, and the clamping plate is installed on the side wall of the mounting shaft through a torsion spring. By pressing one end of the clamping plate, the opening and closing of the other end of the clamping plate can be controlled, thereby clamping the mounting frame 2 in any position. For example, in the belt pocket, the telescopic rod 19 is composed of several cylinders of different sizes with limiting plates at the bottom. The smaller cylinders slide inside the larger cylinders, and are stacked to form the telescopic rod 19. By installing the electric shock end 20 at one end of the telescopic rod 19, the electric shock end 20 can extend to a distance after the telescopic rod 19 is extended, thereby extending the distance of the electric shock end 20. By energizing the electric shock end 20, the mounting cavity 18 can be sealed by setting the mounting cover 10, so that the electric shock end 20 can be stored in the mounting cavity 18 under normal circumstances. When self-defense is needed, the body 1 is forcefully swung to extend the telescopic rod 19. During this process, the electric shock end 20 pushes open the mounting cover 10 and extends to the outside of the body 1. Then the electric shock end 20 is energized, causing the aggressor to have a strong electric shock sensation, numbness all over the body, weakness, and instantaneous loss of the ability to commit evil, thereby achieving a good defensive effect.

[0022] In some embodiments, see Figure 4 , Figure 6 , Figure 8 The machine body 1 has an installation slot 21 on one side. The control switch 22 is fixedly installed inside the installation slot 21. The control switch 22 is connected to the electric shock terminal 20 through a wire. The electric shock terminal 20 is connected to the battery in the machine body 1 through the control switch 22. The electric shock terminal 20 can be controlled by setting the control switch 22. The electric shock terminal 20 can be powered by pressing the control switch 22.

[0023] In some embodiments, see Figure 1 , Figure 2 , Figure 3The locking mechanism includes a pressure plate 5, a sliding plate 6, a connecting rod 12, a mounting rod 13, a locking block 14, and a locking element 15. A sliding groove 11 is provided inside the machine body 1. The sliding plate 6 is slidably connected inside the sliding groove 11. The pressure plate 5 is fixedly installed at one end of the sliding plate 6. The connecting rod 12 is fixedly installed at the other end of the sliding plate 6 near the bottom. The mounting rod 13 is fixedly installed on one side of the connecting rod 12. The locking block 14 is fixedly installed at one end of the mounting rod 13. The locking element 15 is fixedly installed on the top of the mounting frame 2, located inside the sliding groove 11. The locking block 14 and the locking element 15 engage. A support spring 17 is fixedly installed on the side wall of the machine body 1, and the other end of the support spring 17 is fixedly installed on the pressure plate 5. On one side, the pressure plate 5 has several grooves 7 on its side wall. The grooves 7 make it more comfortable to hold the pressure plate 5 and less strenuous to grip. The support spring 17 can push the pressure plate 5 to one side. When the body 1 needs to be removed from the mounting frame 2, the pressure plate 5 is held by hand. The gripping force causes the two pressure plates 5 to slide towards the center of the body 1. During this process, the connecting rod 12 can drive the mounting rod 13 to move together, causing the locking block 14 to disengage from the locking piece 15. This allows the body 1 to be removed from the mounting frame 2 and held by hand. The locking block 14 and locking piece 15 make the body 1 more stably locked on the mounting frame 2, preventing the body 1 from falling easily.

[0024] In some embodiments, see Figure 7 The intelligent communication system includes a central processing unit 23, an identification module 24, a transmission module 26, a receiving module 27, a speaker 28, and a microphone 29. All components are installed inside the main body 1. The microphone 29 is connected to the identification module 24, which in turn is connected to the central processing unit 23. The central processing unit 23 is connected to the transmission module 26, the receiving module 27, and the speaker 28. A display screen 3 is fixedly mounted on one side of the main body 1. A control panel 4 is fixedly mounted inside the main body 1, located at the bottom of the display screen 3. The display screen 3 is connected to the central processing unit 23. Next, the control panel 4 is connected to the central processing unit 23. The microphone 29 can collect sound and then transmit the audio signal to the recognition module 24. The recognition module 24 can recognize the audio. Then, the central processing unit 23 sends the audio signal through the transmission module 26. Other units 1 receive the audio signal through the receiving module 27 and then transmit it to the speaker 28 through the central processing unit 23 to play the audio signal, thereby realizing communication. At the same time, the central processing unit 23 transmits the audio signal to the recognition module 24 for recognition. The display screen 3 can be used to display the recognized audio signal in the form of text. The control panel 4 can be used to control the central processing unit 23.

[0025] In some embodiments, see Figure 2 , Figure 7 A pressure sensor 16 is fixedly installed on the top of the card 15, and the pressure sensor 16 is connected to the central processing unit 23. By setting up the pressure sensor 16, when the track guard encounters an emergency and needs to defend itself, it needs to remove the body 1. When the body 1 is removed from the mounting bracket 2, the pressure sensor 16 will transmit a signal to the central processing unit 23. At this time, the central processing unit 23 will send a signal to other surrounding bodies 1 through the transmission module 26 to remind other track guards.

[0026] In summary, the mounting bracket 2 is made of high-strength engineering plastic or lightweight aluminum alloy, ensuring sufficient strength while maintaining lightness. Its size is designed to be easy to carry without affecting the user's freedom of movement.

[0027] The mounting shaft and torsion spring of the fixing clip 25 are made of stainless steel to ensure corrosion resistance and elasticity under long-term use. The surface of the clip is provided with anti-slip grooves to increase friction and prevent it from slipping off the belt and other places.

[0028] The shock terminal 20 outputs a voltage between 80,000 and 100,000 volts, with the current limited to a safe range to avoid injury to the user.

[0029] The maximum extension length of the telescopic rod 19 is 30 cm, the diameter of each cylinder decreases by 1 mm, and the thickness of the bottom limit plate is 2 mm, ensuring smooth and stable telescopic movement.

[0030] The control switch 22 has a dual locking mechanism to prevent accidental triggering. In addition, an LED indicator is provided to show the working status (ready / activated) of the electric shock terminal 20.

[0031] The support spring 17 is made of high-elasticity stainless steel wire to ensure that it will not lose its elasticity under long-term use. The preset pressure is about 2 Newtons, which is sufficient to push the pressure plate 5 back to its original position without affecting operation.

[0032] The locking block 14 and the locking piece 15 are made of hard nylon material, which has good wear resistance and impact resistance. The locking block 14 is designed with a small chamfer to facilitate insertion into the locking piece 15, while the locking piece 15 has a rubber gasket inside to reduce wear and provide a better grip.

[0033] The CPU 23 uses a high-performance ARM Cortex-A series processor, which supports multi-tasking capabilities and ensures fast response and efficient computing.

[0034] The recognition module 24 is based on a deep learning algorithm, which can accurately recognize multiple languages ​​and support real-time translation, thereby improving communication efficiency.

[0035] The transmission module 26 and the receiving module 27 support Bluetooth 5.0 and Wi-Fi 802.11ac standards to ensure the stability and security of data transmission. They also have built-in encryption protocols to protect user privacy.

[0036] The speaker 28 has an output power of 1 watt and a frequency response range of 20 Hz-20 kHz; the microphone 29 has a sensitivity of -42 dB ± 2 dB and a signal-to-noise ratio greater than 60 dB, making it suitable for voice collection in various environments.

[0037] Display 3 uses a 2.4-inch TFT LCD screen with a resolution of 320x240 pixels, supports touch operation, and can display text information, battery power, signal strength, etc.

[0038] The control panel 4 includes a volume adjustment button, power switch, mode switch, etc. The buttons are arranged in a reasonable manner and are easy to operate with one hand. At the same time, the panel is provided with a waterproof membrane to achieve IP67 protection level.

[0039] Pressure sensor 16, model FSS1500NGT, has an accuracy of ±0.5% and can respond quickly when it detects abnormal removal actions, sending an alarm signal to the central processor 23. This helps to promptly notify other track guardians in emergencies, improving the overall safety response speed.

[0040] The working process and principle of this invention: In use, the mounting bracket 2 can be easily clamped to the user's belt or other suitable position via the fixing clip 25. The clamping plate of the fixing clip 25 can be easily opened and closed by the action of a torsion spring, ensuring that the mounting bracket 2 is firmly fixed in the required position. The microphone 29 collects the user's voice and transmits the audio signal to the recognition module 24. The recognition module 24 processes and recognizes the audio signal, and then transmits the processed data to the central processing unit 23. The central processing unit 23 processes the received data and sends the audio information out through the transmission module 26. At the same time, it also receives signals from other devices and obtains information through the receiving module 27. The speaker 28 plays the audio signal transmitted from the receiving module 27 to realize two-way voice communication. The display screen 3 displays the recognized text information or status information, such as battery level, signal strength, etc. The control panel 4 allows the user to control the device through button operation, such as adjusting the volume, turning the device on and off, etc.

[0041] In self-defense, the user can unlock the latching mechanism by gripping and squeezing the pressure plate 5, separating the device 1 from the mounting bracket 2. When the device 1 is removed, the pressure sensor 16 located on top of the latch 15 detects this action and sends a signal to the central processing unit 23. The central processing unit 23 sends an emergency alarm signal to other nearby Rail Guardian multi-functional intelligent intercoms via the transmission module 26, alerting other users to safety. The user forcefully shakes the device 1, causing the cylinder inside the telescopic rod 19 to extend in stages, and the electric shock end 20 pushes open the mounting cover 10, extending to the outside of the device 1. Pressing the control switch 22 energizes the electric shock end 20, generating a high-voltage pulse current, causing a strong electric shock sensation to the intruder, instantly incapacitating them. The groove 7 on the pressure plate 5 increases grip comfort. When the user applies pressure, the support spring 17 is compressed, and the sliding plate 6 moves within the sliding groove 11. The connecting rod 12 moves the mounting rod 13 together, thereby causing the latch 14 to disengage from the latch 15, completing the separation of the device 1 from the mounting bracket 2. Once the pressure plate 5 is released, the support spring 17 will return to its original state, pushing the pressure plate 5 back to its initial position, ready for the next use.

[0042] This invention provides a multifunctional intelligent intercom for track guards, integrating intelligent communication and emergency protection functions. Through efficient voice recognition and wireless communication technologies, it enables instant communication between team members. Furthermore, a built-in emergency protection mechanism enables rapid response in emergencies, providing users with effective self-protection measures. The overall design focuses on user experience, is portable, and is easy to operate, making it suitable for security protection needs in a variety of environments.

[0043] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0044] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A multifunctional intelligent intercom for track guards, characterized in that: include: A mounting frame (2), wherein a fixing clamp (25) is installed on one side of the mounting frame (2), and the mounting frame (2) is clamped and installed by the fixing clamp (25); A machine body (1), wherein a clamping mechanism is provided between the machine body (1) and the mounting frame (2), and the machine body (1) is mounted on the mounting frame (2) via the clamping mechanism; An intelligent communication system, the intelligent communication system being installed inside the machine body (1), and the machines (1) communicate with each other via the intelligent communication system; An emergency defense mechanism is installed inside the machine body (1), and the emergency defense mechanism performs emergency defense by installing an electric shock terminal (20) inside the machine body (1).

2. The multifunctional intelligent intercom for track guards according to claim 1 is characterized by: The emergency defense mechanism comprises a protruding piece (8), a rotating piece (9), a mounting cover (10), a telescopic rod (19) and a control switch (22); the protruding piece (8) is fixedly mounted on the top of the machine body (1); a mounting cavity (18) extending into the interior of the machine body (1) is provided inside the protruding piece (8); the telescopic rod (19) is fixedly mounted inside the mounting cavity (18); the electric shock end (20) is mounted on the top of the telescopic rod (19); the rotating piece (9) is rotatably connected inside the protruding piece (8); the mounting cover (10) is fixedly mounted on one end of the rotating piece (9); and the control switch (22) is mounted on one side of the machine body (1).

3. The multifunctional intelligent intercom for track guards according to claim 2 is characterized by: The rotating member (9) is rotatably connected to the inside of the protruding member (8) via a torsion spring, and the mounting cover (10) fits in the mounting cavity (18).

4. The multifunctional intelligent intercom for track guards according to claim 2 is characterized by: A mounting groove (21) is provided on one side of the machine body (1), and the control switch (22) is fixedly mounted inside the mounting groove (21). The control switch (22) is connected to the electric shock end (20) via a wire.

5. The multifunctional intelligent intercom for track guards according to claim 1 is characterized by: The clamping mechanism comprises a pressure plate (5), a sliding plate (6), a connecting rod (12), a mounting rod (13), a clamping block (14) and a clamping piece (15); a sliding groove (11) is provided inside the body (1); the sliding plate (6) is slidably connected inside the sliding groove (11); the pressure plate (5) is fixedly mounted on one end of the sliding plate (6); the connecting rod (12) is fixedly mounted on the other end of the sliding plate (6) near the bottom; the mounting rod (13) is fixedly mounted on one side of the connecting rod (12); the clamping block (14) is fixedly mounted on one end of the mounting rod (13); the clamping piece (15) is fixedly mounted on the top of the mounting frame (2); the clamping piece (15) is located inside the sliding groove (11); and the clamping block (14) fits with the clamping piece (15).

6. The multifunctional intelligent intercom for track guards according to claim 5 is characterized by: A support spring (17) is fixedly mounted on the side wall of the machine body (1), and the other end of the support spring (17) is fixedly mounted on one side of the pressure plate (5).

7. The multifunctional intelligent intercom for track guards according to claim 5 is characterized by: The side wall of the pressure plate (5) is provided with a plurality of grooves (7).

8. The multifunctional intelligent intercom for track guards according to claim 5 is characterized by: The intelligent communication system comprises a central processing unit (23), an identification module (24), a transmission module (26), a receiving module (27), a loudspeaker (28) and a microphone (29); the central processing unit (23), the identification module (24), the transmission module (26), the receiving module (27), the loudspeaker (28) and the microphone (29) are all installed inside the body (1); the microphone (29) is connected to the identification module (24); the identification module (24) is connected to the central processing unit (23); the central processing unit (23) is connected to the transmission module (26); the receiving module (27) is connected to the central processing unit (23); and the central processing unit (23) is connected to the loudspeaker (28).

9. The multifunctional intelligent intercom for track guards according to claim 8 is characterized by: A pressure sensor (16) is fixedly mounted on the top of the clamp (15), and the pressure sensor (16) is connected to the central processing unit (23).

10. The multifunctional intelligent intercom for track guards according to claim 8 is characterized by: A display screen (3) is fixedly mounted on one side of the machine body (1), a control panel (4) is fixedly mounted inside the machine body (1), the control panel (4) is located at the bottom of the display screen (3), the display screen (3) is connected to the central processing unit (23), and the control panel (4) is connected to the central processing unit (23).

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