Operation protection warning vehicle based on monorail operation and warning system thereof

Abstract

The invention relates to an operation protection warning vehicle based on monorail operation, which comprises a vehicle body, a mounting frame of a balance side wheel is arranged on the side surface of the vehicle body, the mounting frame is connected with one end of a mounting arm of the balance side wheel, the balance side wheel is arranged at the other end of the mounting arm, and a spring mounting rod is arranged on the upper part of the axis of the balance side wheel; the middle of the spring mounting rod is connected with one end of a spring, a fixing plate block is further arranged on the vehicle body, the other end of the spring is connected with the fixing plate block, a motor, a power module, a control circuit board and a rotary encoder are arranged above the fixing plate block, and a pressure sensor is arranged in the vehicle cover and electrically connected with the control circuit board. The control circuit board is electrically connected with the power module, the rotary encoder is electrically connected with the power module, and the power module is electrically connected with the motor. The warning vehicle is mainly used for reducing manual operation intensity and perfecting operation protection, has the advantages of intelligent danger early warning, visualization of transmission signals and the like, and can perform operation protection early warning more intelligently.

Description

Technical Field

[0001] The present invention belongs to the technical field of intelligent manufacturing, and in particular relates to an operation protection warning vehicle based on monorail operation and a control system thereof. Background Art

[0002] Railway line maintenance is the maintenance and repair work of railway subgrade, tracks, etc. in order to keep the railway in a good condition in accordance with railway technical standards.

[0003] Railway transportation production is the main artery of the national economy and the link between social production, distribution, exchange and consumption. It undertakes 60% of the national passenger turnover and more than 70% of the cargo turnover. Railway transportation production is closely related to people's daily production activities. However, it is very important to ensure the smooth and safe operation of railway transportation. The railway engineering section is an important department in the railway system, which is mainly responsible for the maintenance, reconstruction and construction of railway infrastructure, and plays a vital role in ensuring the safety and efficient operation of railway transportation.

[0004] Railway line maintenance is one of the most basic tasks of railway engineering sections. Its main task is to ensure the safety and smooth operation of railway subgrades and tracks. Specifically, it includes:

[0005] (1) Line inspection: Inspect railway lines, identify potential hazards and defects, and take timely measures to eliminate them.

[0006] (2) Railway turnout maintenance: inspect, repair and replace railway turnouts to ensure the correct opening and closing and direction of the turnouts.

[0007] (3) Maintenance of protective projects: Repair of protective projects such as railway tunnels and bridges to ensure the stability and safety of the projects.

[0008] (4) Braking distance detection maintenance: Repair and manage the braking distance detection system to ensure the stability and accuracy of the system.

[0009] At present, the railway engineering section has different protections for different working environments, mainly including setting working signs, mobile signal stop information, setting station liaison officers, on-site protection officers, temporary construction blockade, etc. However, there are frequent traffic accidents caused by the failure of protection officers to perform their duties, personal injuries and deaths caused by operating personnel's speculation in driving, personal injuries and deaths caused by untimely rectification of security facilities, driving accidents caused by violation of operating standards and illegal acts, driving accidents caused by untimely evacuation of personnel and construction machinery, and failure of protection personnel to perform their duties, resulting in a large number of deaths. The direct cause of the accident was that the tamping and stabilization vehicle broke down during the maintenance operation, and the operators were blindly commanding and controlling the operation during the cross-line transition, and the relevant personnel were not thorough, the on-site protection failed, and the illegal crossing of the line caused the accident. Summary of the invention

[0010] In view of the problems of manpower and safety required by workers in the maintenance section during operation, the present invention provides a monorail-based operation protection warning vehicle and its control system. The monorail-based operation protection warning vehicle comprises a vehicle body, a vehicle cover is arranged above the vehicle body, a mounting frame of a balancing side wheel is arranged on the side of the vehicle body, the mounting frame is connected to one end of a mounting arm of the balancing side wheel, and a balancing side wheel is arranged on the other end of the mounting arm, a spring mounting rod is arranged on the upper part of the axis of the balancing side wheel, and the middle part of the spring mounting rod is connected to one end of the spring, a fixed plate is also arranged on the vehicle body, the other end of the spring is connected to the fixed plate, a motor, a power module and a control circuit board are arranged above the fixed plate, a pressure sensor is arranged inside the vehicle cover, the pressure sensor is electrically connected to the control circuit board, the control circuit board is electrically connected to the power module, and the power module is electrically connected to the motor, and a driving wheel is arranged on the vehicle body. The motor is connected to the driving wheel, and the driving wheel is located on the left side of the fixed plate; the control circuit board includes a single-chip control module, a DC motor, a 12V DC power supply module, a forward and reverse module of the DC motor, a communication module, a step-down module, and a three-terminal voltage regulator. The 12V DC power supply module is electrically connected to the forward and reverse module of the DC motor, the forward and reverse module of the DC motor is electrically connected to the DC motor, the 12V DC power supply module is electrically connected to the step-down module, and the step-down module is electrically connected to the single-chip control module and the communication module respectively. The single-chip control module is electrically connected to the forward and reverse module of the DC motor, the single-chip control module is electrically connected to the communication module, the single-chip control module is electrically connected to the pressure sensor 5, and the three-terminal voltage regulator is electrically connected to the pressure sensor; a communication module is provided on the control circuit board, the communication module is electrically connected to the control module on the control circuit board, and the power module is electrically connected to the communication module.

[0011] Furthermore, a driven wheel is arranged inside the vehicle body, and the driven wheel is located on the right side of the fixed plate.

[0012] Furthermore, a rotary encoder is provided on the vehicle body, the rotary encoder is electrically connected to the power module, the rotary encoder is electrically connected to the control circuit board, and the rotary encoder is connected to the motor.

[0013] A warning system for an operation protection warning vehicle based on monorail operation includes a remote monitoring platform, an intelligent warning vehicle drive system, a handheld remote control circuit system and an intelligent vest control system. The remote monitoring platform is communicatively connected to the intelligent warning vehicle drive system arranged on the warning vehicle, the remote monitoring platform is communicatively connected to the handheld remote control circuit system, and the remote monitoring platform is communicatively connected to the intelligent vest control system.

[0014] Furthermore, the remote monitoring platform includes a display module, a single-chip control module, a step-down module, a communication module, and a switching power supply. The single-chip control module is electrically connected to the display module, the single-chip control module is electrically connected to the communication module, the switching power supply is electrically connected to the step-down module, the step-down module is electrically connected to the single-chip control module and the communication module, and the switching power supply is electrically connected to the display module.

[0015] Furthermore, the handheld remote control circuit system includes a 5V DC power supply module, a single-chip control module, a communication module, a three-terminal voltage regulator, and a switch button. The 5V DC power supply module is electrically connected to the single-chip control module and the communication module, respectively. The single-chip control module is electrically connected to the communication module, and the switch button is electrically connected to the single-chip control module.

[0016] Furthermore, the intelligent vest control system includes a single-chip microcomputer control module, a communication module, a relay module, and a warning light. The single-chip microcomputer control module is electrically connected to the communication module, the single-chip microcomputer control module is electrically connected to the relay module, and the relay module is electrically connected to the warning light.

[0017] The monorail-based operation protection warning vehicle and its warning system provided by the present invention are mainly used to reduce the intensity of manual work and improve operation protection. They have the advantages of intelligent danger warning and visualization of transmission signals, and can perform operation protection warning in a more intelligent manner. The motor drives the warning vehicle to provide power to the warning vehicle. The four balancing side wheels on both sides allow the warning vehicle to be stuck on the rail head of the rail to achieve smooth driving of the warning vehicle. The trolley runs quickly to the designated position at a speed of 80 kilometers per hour. When a train collides with the operation protection warning vehicle, the control circuit board sends information to the monitoring platform and the intelligent warning vest, accurately and quickly transmits danger signals, provides sufficient time for the workers to avoid the train, and ensures the safety of the workers. If no train enters during the operation, at the end of the operation, the workers can use a handheld remote control to control the operation protection warning vehicle to drive back to the operation point, saving manpower consumption.

[0018] The present invention will be further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is an exploded view of the side of the smart monorail warning vehicle.

[0020] Figure 2 It is a top view of the internal equipment structure of the intelligent monorail warning vehicle.

[0021] Figure 3 This is a picture of the working scene of the intelligent monorail warning vehicle.

[0022] Figure 4 It is the internal circuit diagram of the smart warning car.

[0023] Figure 5 This is the pressure sensor circuit diagram.

[0024] Figure 6 This is the internal circuit diagram of the handheld remote control.

[0025] Figure 7 This is the internal circuit diagram of the smart vest.

[0026] Figure 8 This is the circuit diagram of the step-down module.

[0027] Fig. 9 It is the circuit diagram of the communication module.

[0028] Fig.10 It is the connection circuit diagram of the core module of the display module.

[0029] Fig.11 This is a schematic diagram of the explosion components on the side of the intelligent monorail warning vehicle Figure 1 .

[0030] Fig.12 This is a schematic diagram of the explosion components on the side of the intelligent monorail warning vehicle Figure 2 .

[0031] Among them: 1. Motor; 2. Power module; 3. Control circuit board; 4. Communication module; 5. Pressure sensor; 6. Vehicle body; 7. Vehicle cover; 8. Mounting frame; 9. Mounting arm; 10. Balancing side wheel; 11. Spring mounting rod; 12. Spring; 13. Fixed plate; 14. Driven wheel; 15. Rotary encoder; 16. Driving wheel. DETAILED DESCRIPTION

[0032] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined purpose, the specific implementation methods, structural features and effects of the present invention are described in detail below in conjunction with the accompanying drawings and embodiments.

[0033] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. 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 creative work are within the scope of protection of the present invention.

[0034] In the description of the present invention, it is necessary to understand that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "aligned", "overlap", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0035] The terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features; in the description of the present invention, unless otherwise specified, "plurality" means two or more.

[0036] Example 1

[0037] In order to solve the problems of manpower, safety and other issues required by workers in the engineering section, the present invention provides a Figure 1 to Figure 3 , Fig.11 , Fig.12The illustrated operation protection warning vehicle based on monorail operation includes a vehicle body 6, a vehicle cover 7 is arranged above the vehicle body 6, a mounting frame 8 of a balancing side wheel is arranged on the side of the vehicle body 6, the mounting frame 8 is connected to one end of a mounting arm 9 of the balancing side wheel, a balancing side wheel 10 is arranged at the other end of the mounting arm 9, a spring mounting rod 11 is arranged on the upper part of the axis of the balancing side wheel 10, the middle part of the spring mounting rod 11 is connected to one end of a spring 12, a fixing plate 13 is also arranged on the vehicle body 6, the other end of the spring 12 is connected to the fixing plate 13, the balancing side wheel 10 shrinks inward under the action of the elastic force of the spring 12, the wheel surface of the balancing side wheel 10 contacts both sides of the rail head, forming a guide rail locking mechanism, so that the warning vehicle is stuck on the rail. When the warning vehicle turns, the inner spring 12 pulls the balancing side wheel 10 to shrink, and the outer spring pulls the balancing side wheel 10 to expand outward, which effectively solves the problem of radius difference encountered by the warning vehicle when turning, so that the warning vehicle can run quickly and stably on the monorail. The motor 1, power module 2, control circuit board 3, communication module 4, and rotary encoder 15 are arranged above the fixed plate 13. The pressure sensor 5 is arranged inside the car cover 7. The pressure sensor 5 is electrically connected to the control circuit board 3, the communication module 4 is electrically connected to the control circuit board 3, the control circuit board 3 is electrically connected to the power module 2, the power module 2 is electrically connected to the motor 1, and the power module 2 is electrically connected to the communication module 4. The motor 1 drives the warning car to travel to the specified position. When the train wheel tread presses the pressure sensor 5 at the front end of the warning car, the control circuit board 3 collects and processes the information and sends it to the remote monitoring platform and the intelligent warning vest worn by the staff through the communication module 4. The operation protection warning car based on monorail operation has the functions of stable driving on the monorail, transmitting danger signals back to the remote monitoring platform, and the intelligent warning vest worn by the staff. It greatly reduces the intensity of manual work, improves operation protection, and makes operation protection intelligent. Furthermore, a rotary encoder 15 is provided on the vehicle body, and the rotary encoder 15 is electrically connected to the power module 2, the rotary encoder 15 is electrically connected to the control circuit board 3, and the rotary encoder 15 is connected to the motor 1. The rotary encoder 15 can record the travel distance of the protection warning vehicle, so that the control circuit board 3 can grasp the position and distance of the protection warning vehicle.

[0038] Furthermore, the control circuit board 3 includes a single-chip control module, a DC motor, a 12V DC power supply module, a forward and reverse module of the DC motor, a communication module, a step-down module, and a three-terminal voltage regulator. The 12V DC power supply module is electrically connected to the forward and reverse module of the DC motor, the forward and reverse module of the DC motor is electrically connected to the DC motor, the 12V DC power supply module is electrically connected to the step-down module, and the step-down module is electrically connected to the single-chip control module and the communication module. The single-chip control module is electrically connected to the forward and reverse module of the DC motor, the single-chip control module is electrically connected to the communication module, the single-chip control module is electrically connected to the pressure sensor 5, and the three-terminal voltage regulator is electrically connected to the pressure sensor; a communication module is provided on the control circuit board, the communication module is electrically connected to the control module on the control circuit board, and the power supply module is electrically connected to the communication module.

[0039] Furthermore, the vehicle cover 7 is a waterproof, dustproof and antistatic shell.

[0040] Furthermore, the communication module 4 is an NRF24L01 wireless communication module.

[0041] Furthermore, the control module on the control circuit board 3 is a single chip microcomputer, and its model is STM32F103C8T6.

[0042] Furthermore, the motor 1 is a DC reduction motor, and its model is R-555.

[0043] Furthermore, the model of the pressure sensor 5 is DYZ-100.

[0044] Furthermore, the model of the rotary encoder 15 is Omron E6B2.

[0045] Furthermore, a driven wheel 14 and a driving wheel 16 are arranged inside the car body 6, wherein the driven wheel 14 is located on the right side of the fixed plate 13, and the driving wheel 16 is located on the left side of the fixed plate 13. A driving gear is arranged on the output shaft of the motor 1, and the driving gear is meshed with the driven gear, and the driven gear and the driving wheel 16 are arranged coaxially, so that the driving wheel 16 is driven to rotate by the motor 1; the driven wheel 14 plays an auxiliary supporting role, and the driving wheel plays a driving role, so as to support the car body 6 above the rail.

[0046] Furthermore, the power module 2 is a 12V power supply, which can provide the electrical energy required for the control circuit board 3, the motor 1, the communication module 4, and the pressure sensor 5 to work.

[0047] The motor drives the warning car and provides power to the warning car. The four wheels on both sides allow the warning car to get stuck on the rail head to achieve smooth driving of the warning car. The warning car can be moved forward, stopped, and moved backward through the handheld remote control or monitoring platform. The warning car automatically stops after running to the designated position. When the train passes by, the warning car triggers the pressure sensor to transmit a signal to the monitoring platform and the intelligent warning vest. Accurately judge the status of the warning car and then judge that a train is approaching, which provides sufficient time for the operators to avoid the danger of the train and greatly ensures the safety of the operators. If no train enters during the operation, at the end of the operation, the operator can use the remote control to control the warning car to drive back to the operation point.

[0048] In summary, the monorail-based operation protection warning vehicle provided in this embodiment is mainly used to reduce the intensity of manual work and improve operation protection. It has the advantages of intelligent danger warning and visualization of transmission signals, and can be more intelligent in operation protection warning. The motor drives the warning vehicle to provide power to the warning vehicle. The four balancing side wheels on both sides allow the warning vehicle to be stuck on the rail head of the rail to achieve smooth driving of the warning vehicle. The warning vehicle can be moved forward, stopped, and moved backward by the remote handheld remote control. The warning vehicle automatically stops after running to the designated position. When the train passes by, the warning vehicle triggers the pressure sensor to transmit a signal to the monitoring platform and the intelligent warning vest. Accurately judge the status of the warning vehicle, and then judge that a train is coming, which provides sufficient time for the operator to avoid the danger of the train, and greatly guarantees the safety of the operator's operation. If no train enters during the operation, at the end of the operation, the operator can use the handheld remote control to control the warning vehicle to drive back to the operation point in the opposite direction.

[0049] Example 2

[0050] The present invention invents a warning system for an operation protection warning vehicle based on a monorail operation, comprising a remote monitoring platform, an intelligent warning vehicle drive system, a handheld remote control circuit system and an intelligent vest control system. The remote monitoring platform is communicatively connected to the intelligent warning vehicle drive system, the remote monitoring platform is communicatively connected to the handheld remote control circuit system, and the remote monitoring platform is communicatively connected to the intelligent vest control system.

[0051] Furthermore, the remote monitoring platform includes a display module, a single-chip control module, a step-down module, a communication module, and a switching power supply. The single-chip control module is electrically connected to the display module, the single-chip control module is electrically connected to the communication module, the switching power supply is electrically connected to the step-down module, the step-down module is electrically connected to the single-chip control module and the communication module, and the switching power supply is electrically connected to the display module.

[0052] Furthermore, the display module is a MCGS configuration display screen; Fig.10Shown is the connection circuit diagram of the core module of the display module.

[0053] Furthermore, the switching power supply is a D-60B 220V to 24V switching power supply.

[0054] Further, such as Figure 4 As shown, the intelligent warning vehicle drive system is arranged on the warning vehicle, which mainly includes a single-chip control module, a motor 1, a 12V DC power supply module, a forward and reverse module of the motor 1, a communication module, a step-down module, and a three-terminal voltage regulator. The 12V DC power supply module is electrically connected to the forward and reverse module of the motor 1, the forward and reverse module of the motor 1 is electrically connected to the motor 1, the 12V DC power supply module is electrically connected to the step-down module, and the step-down module is electrically connected to the single-chip control module and the communication module respectively. The single-chip control module is electrically connected to the forward and reverse module of the motor 1, the single-chip control module is electrically connected to the communication module, the single-chip control module is electrically connected to the pressure sensor 5, and the three-terminal voltage regulator is electrically connected to the main circuit of the pressure sensor 5 to step down the 12V main power supply to 5V so as to supply power to the pressure sensor 5.

[0055] Furthermore, the forward and reverse module model of the DC motor is QF-M05.

[0056] Further, such as Figure 5 The pressure sensor circuit diagram is shown in Figure 2.

[0057] Furthermore, the model of the three-terminal voltage regulator tube is L7805CV.

[0058] Further, such as Figure 6 As shown, the handheld remote control circuit system includes a 5V DC power supply module, a single-chip control module, a communication module, a step-down module, and a switch button. The 5V DC power supply module is electrically connected to the single-chip control module and the communication module, respectively. The single-chip control module is electrically connected to the communication module, and the switch button is electrically connected to the single-chip control module.

[0059] Further, such as Figure 7 As shown, the intelligent vest control system includes a single-chip microcomputer control module, a communication module, a relay module, and a warning light. The single-chip microcomputer control module is electrically connected to the communication module, and the single-chip microcomputer control module is electrically connected to the warning light.

[0060] Furthermore, the model of the warning light is a LTE-5051J small strobe warning light.

[0061] Furthermore, the model of the single chip microcomputer control module is STM-32F103C8T6.

[0062] Further, such as Figure 8The figure shows a circuit diagram of a buck module, wherein the buck module is a LM2596S DC-DC buck module.

[0063] Further, such as Fig. 9 As shown, it is a circuit diagram of a communication module, and the communication module is a NRF24L01+PA+LNA wireless transceiver communication module.

[0064] The remote monitoring platform is responsible for real-time monitoring of the status of incoming vehicles. First, the switching power supply receives the external 220V voltage and converts it into a stable 24V DC voltage. Part of the 24V DC voltage is directly powered to the MCGS configuration display screen, and the other part of the 24V DC voltage is reduced to 5V through the LM2596S DC-DC step-down module to power the STM-32F103C8T6 single-chip microcomputer control module. The STM-32F103C8T6 single-chip microcomputer control module serves as the control center of the entire platform. It is responsible for processing the received signals and controlling the display screen to display the corresponding information; the STM-32F103C8T6 single-chip microcomputer control module is also electrically connected to the NRF24L01+PA+LNA wireless transceiver communication module to realize wireless communication with other devices (such as the intelligent warning vehicle drive system, handheld remote control circuit system and intelligent vest control system).

[0065] The intelligent warning vehicle drive system is mainly used to drive the intelligent warning vehicle operating on the track. The 12V DC power supply module is connected to the R-555 motor 1 through the forward and reverse module of the QF-M05 motor 1 to realize the forward and reverse control of the R-555 DC. At the same time, the 12V DC power supply module is also reduced to 5V through the LM2596S DC-DC step-down module to power the STM-32F103C8T6 single-chip microcomputer control module. The STM-32F103C8T6 single-chip microcomputer control module serves as the control center of the intelligent warning vehicle. It is responsible for controlling the operation of the R-555 motor 1 and maintaining communication with other devices through the NRF24L01+PA+LNA wireless transceiver communication module. The DYZ-100 pressure sensor is used to detect pressure changes on the tread. When a person or object is detected approaching, the signal will be transmitted to the single-chip microcomputer control module through the LM324N chip, thereby triggering the corresponding warning action. The L7805CV three-terminal voltage regulator is used to ensure the stability of the voltage to prevent damage to the equipment due to voltage fluctuations.

[0066] The handheld remote control circuit system is mainly used for operators to control the intelligent warning vehicle on site; a 5V DC power supply module is used to provide a stable working voltage for the single-chip control module. The operator transmits signals to the wireless transceiver communication module through the switch button on the remote control. The single-chip control module processes the information and sends the instructions to the drive module to realize remote control of the intelligent warning vehicle.

[0067] The intelligent vest control system is mainly used to remind operators to pay attention to safety and avoid accidents. When the intelligent warning vehicle detects safety hazards on the track, it will send a warning signal to the intelligent vest through the wireless communication module; when the wireless communication module receives the warning signal from the intelligent warning vehicle, the single-chip control module is electrically connected to the relay module, and the relay module is electrically connected to the warning light. In this way, the single-chip control module can control the warning light to flash through the relay to remind operators to pay attention to safety.

[0068] In summary, the warning system of the monorail-based operation protection warning vehicle provided by the present invention is applied to the monorail-based operation protection warning vehicle to realize intelligent warning and safety protection of the railway track operation area. The situation of the operation area can be grasped in real time through the remote monitoring platform, the intelligent warning vehicle can carry out mobile warning when necessary, and the handheld remote control and intelligent vest provide convenient communication and warning functions for the operators, thereby ensuring the safety and efficiency of railway track operations.

[0069] The above contents are further detailed descriptions of the present invention in combination with specific preferred embodiments, and it cannot be determined that the specific implementation of the present invention is limited to these descriptions. For ordinary technicians in the technical field to which the present invention belongs, several simple deductions or substitutions can be made without departing from the concept of the present invention, which should be regarded as falling within the scope of protection of the present invention.

Claims

1. A work protection warning vehicle based on monorail operation, characterized in that: The invention comprises a vehicle body (6), a vehicle cover (7) is arranged above the vehicle body (6), a mounting frame (8) for a balancing side wheel is arranged on the side of the vehicle body (6), the mounting frame (8) is connected to one end of a mounting arm (9) for the balancing side wheel, a balancing side wheel (10) is arranged at the other end of the mounting arm (9), a spring mounting rod (11) is arranged at the upper part of the axis of the balancing side wheel (10), the middle part of the spring mounting rod (11) is connected to one end of a spring (12), and a fixing plate (12) is also arranged on the vehicle body (6). 13), the other end of the spring (12) is connected to the fixed plate (13), a motor (1), a power module (2), and a control circuit board (3) are arranged above the fixed plate (13), a pressure sensor (5) is arranged inside the hood (7), the pressure sensor (5) is electrically connected to the control circuit board (3), the control circuit board (3) is electrically connected to the power module (2), the power module (2) is electrically connected to the motor (1), and a driving wheel (16) is arranged on the vehicle body (6) The motor (1) is connected to a driving wheel (16), and the driving wheel (16) is located on the left side of the fixed plate (13); the control circuit board (3) comprises a single-chip control module, a 12V DC power supply module, a forward and reverse module of the DC motor, a communication module, a step-down module, and a three-terminal voltage regulator tube. The 12V DC power supply module is electrically connected to the forward and reverse module of the DC motor, and the forward and reverse module of the DC motor is electrically connected to the motor (1). The 12V DC power supply module is electrically connected to the step-down module. The step-down module is electrically connected to the single-chip control module and the communication module. The single-chip control module is electrically connected to the forward and reverse module of the DC motor, and the single-chip control module is electrically connected to the communication module. The single-chip control module is electrically connected to the pressure sensor 5, and the three-terminal voltage regulator tube is electrically connected to the pressure sensor (5); a communication module (4) is arranged on the control circuit board (3). The communication module (4) is electrically connected to the control module on the control circuit board (3), and the power module (2) is electrically connected to the communication module (4).

2. The monorail-based operation protection warning vehicle according to claim 1, characterized in that: A driven wheel (14) is provided on the vehicle body (6), and the driven wheel (14) is located on the right side of the fixed plate (13).

3. The monorail-based operation protection warning vehicle according to claim 1, characterized in that: A rotary encoder (15) is provided on the vehicle body (6); the rotary encoder (15) is electrically connected to the power module (2); the rotary encoder (15) is electrically connected to the control circuit board (3); and the rotary encoder (15) is connected to the motor (1).

4. A warning system for a work protection warning vehicle based on a monorail operation, characterized in that: It includes a remote monitoring platform, an intelligent warning vehicle driving system, a handheld remote control circuit system and an intelligent vest control system. The remote monitoring platform is communicatively connected to the intelligent warning vehicle driving system arranged on the warning vehicle, the remote monitoring platform is communicatively connected to the handheld remote control circuit system, and the remote monitoring platform is communicatively connected to the intelligent vest control system.

5. The warning system of the monorail-based operation protection warning vehicle as claimed in claim 4, characterized in that: The remote monitoring platform includes a display module, a single-chip control module, a step-down module, a communication module, and a switching power supply. The single-chip control module is electrically connected to the display module, the single-chip control module is electrically connected to the communication module, the switching power supply is electrically connected to the step-down module, the step-down module is electrically connected to the single-chip control module and the communication module, and the switching power supply is electrically connected to the display module.

6. The warning system of the monorail-based operation protection warning vehicle according to claim 4, characterized in that: The handheld remote control circuit system includes a 5V DC power supply module, a single-chip control module, a communication module, a three-terminal voltage regulator (which steps down the 12V main power supply to 5V to supply power to the sensor module), and a switch button. The 5V DC power supply module is electrically connected to the single-chip control module and the communication module respectively, the single-chip control module is electrically connected to the communication module, and the switch button is electrically connected to the single-chip control module.

7. The warning system of the monorail-based operation protection warning vehicle as claimed in claim 4, characterized in that: The intelligent vest control system includes a single-chip control module, a communication module, a relay module, and a warning light. The single-chip control module is electrically connected to the communication module, the single-chip control module is electrically connected to the relay module, and the relay module is electrically connected to the warning light.

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