A single-track operation-based work protection warning vehicle and a warning system thereof

Abstract

The present application relates to a kind of operation protection warning vehicle based on single-track operation, including vehicle body, the side of vehicle body is provided with the mounting bracket of balance side wheel, mounting bracket is connected with the one end of the mounting arm of balance side wheel, the other end of mounting arm is provided with balance side wheel, the upper portion of the axis of balance side wheel is provided with spring mounting rod, the middle part of spring mounting rod is connected with the one end of spring, vehicle body is also provided with fixed plate block, the other end of spring is connected with fixed plate block, the top of fixed plate block is provided with motor, power module, control circuit board, rotary encoder, the inside of vehicle cover is provided with pressure sensor, pressure sensor is electrically connected with control circuit board, control circuit board is electrically connected with power module, rotary encoder is electrically connected with power module, power module is electrically connected with motor;The warning vehicle is mainly used to reduce human operation intensity, perfect operation protection, with the advantages such as dangerous early warning intelligent, transmission signal visualization, can be more intelligent to operate protection early warning.

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. to keep the railway in a good condition that meets the requirements of railway technical standards.

[0003] Railway transportation is the main artery of the national economy, serving as the link connecting production, distribution, exchange, and consumption. It accounts for 60% of national passenger traffic and over 70% of freight traffic. Railway transportation is closely intertwined with people's daily lives, making the smooth and safe operation of railway transportation crucial. Railway engineering departments are a crucial component of the railway system, primarily responsible for the maintenance, renovation, and construction of railway infrastructure. They play a vital role in ensuring safe and efficient railway operations.

[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 hidden dangers 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 railway tunnels, bridges and other protective projects 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 protection settings according to different working environments, mainly including setting work signs, mobile signal stop information, station liaison officers, on-site protection officers, temporary construction blockades, etc. Summary of the Invention

[0010] In response to the problems of manpower and safety required by workers in the maintenance section, 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 provided above the vehicle body, a mounting frame for a balancing side wheel is provided on the side of the vehicle body, the mounting frame is connected to one end of a mounting arm of the balancing side wheel, the other end of the mounting arm is provided with a balancing side wheel, a spring mounting rod is provided on the upper part of the axis of the balancing side wheel, the middle part of the spring mounting rod is connected to one end of the spring, a fixed plate is further provided 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 provided above the fixed plate, a pressure sensor is provided 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, the power module is electrically connected to the motor, and a driving wheel is provided 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 tube. 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 tube 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 provided 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 microcomputer control module, a step-down module, a communication module, and a switching power supply. The single-chip microcomputer control module is electrically connected to the display module, the single-chip microcomputer 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 microcomputer control module and the communication module respectively, 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 microcomputer 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 microcomputer control module and the communication module respectively, the single-chip microcomputer control module is electrically connected to the communication module, and the switch button is electrically connected to the single-chip microcomputer 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 to achieve smooth driving of the warning vehicle. The vehicle quickly runs 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 transmitting danger signals, providing sufficient time for the workers to avoid the train and ensuring 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.

[0018] The present invention will be described in further 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 intelligent monorail warning vehicle.

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

[0021] Figure 3 This is a working scene diagram 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] Figure 9 This is the circuit diagram of the communication module.

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

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

[0030] Figure 12 This is a 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 illustrate 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 with reference to the accompanying drawings and examples.

[0033] 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.

[0034] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "aligned", "overlap", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention.

[0035] The terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of the technical features indicated. Therefore, features specified as "first" or "second" may explicitly or implicitly include one or more of such features; and 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 and safety required by workers in the engineering section, the present invention provides a Figures 1 to 3 、 Figure 11 、 Figure 12The illustrated monorail-based work safety warning vehicle includes a vehicle body 6 with a hood 7 positioned above it. A balancing side wheel mounting bracket 8 is mounted on the side of the vehicle body 6. The mounting bracket 8 is connected to one end of a balancing side wheel mounting arm 9, with a balancing side wheel 10 mounted on the other end of the mounting arm 9. A spring mounting rod 11 is positioned above the axis of the balancing side wheel 10, with one end of a spring 12 connected to the middle of the spring mounting rod 11. A fixing plate 13 is also positioned on the vehicle body 6, with the other end of the spring 12 connected to the fixing plate 13. Under the elastic force of the spring 12, the balancing side wheel 10 retracts inward, with the wheel surface of the balancing side wheel 10 contacting both sides of the rail head, forming a rail locking mechanism that secures the warning vehicle to the rail. When the warning vehicle turns, the inner spring 12 pulls the balancing side wheel 10 to retract, while the outer spring pulls the balancing side wheel 10 to expand outward. This effectively addresses the radius difference encountered by the warning vehicle during turns, enabling the warning vehicle to operate quickly and stably on the monorail. A motor 1, a power module 2, a control circuit board 3, a communication module 4, and a rotary encoder 15 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 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 vehicle to a designated position. When the train wheel tread presses against the pressure sensor 5 at the front end of the warning vehicle, the control circuit board 3 collects and processes the information and sends it to a remote monitoring platform and the smart warning vest worn by the staff through the communication module 4. This monorail-based operation protection warning vehicle has the functions of stable operation on the monorail, transmitting danger signals back to the remote monitoring platform, and smart warning vests 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, which 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 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.

[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 provided inside the car body 6. 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 provided on the output shaft of the motor 1, and the driving gear is engaged with the driven gear. The driven gear and the driving wheel 16 are coaxially arranged, 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 to support the car body 6 above the rails.

[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 vehicle, providing it with power. The four wheels on both sides allow the warning vehicle to be stuck on the rail head to achieve stable driving. The forward, stop, and reverse movement of the warning vehicle can be controlled by a handheld remote control or a monitoring platform. The warning vehicle automatically stops after reaching the designated position. When a train passes by, the warning vehicle triggers the pressure sensor to transmit a signal to the monitoring platform and the intelligent warning vest. Accurately judging the status of the warning vehicle and then determining that a train is approaching provides sufficient time for operators to avoid the danger of the train, greatly ensuring 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 vehicle to reverse and return to the operation point.

[0048] In summary, the monorail-based work protection warning vehicle provided in this embodiment is primarily used to reduce manual labor intensity and improve work protection. It has advantages such as intelligent hazard warning and visual transmission signals, and can provide more intelligent work protection warnings. The motor drives the warning vehicle, providing power to the warning vehicle. The four balancing side wheels on both sides allow the warning vehicle to be clamped on the rail head to achieve stable travel. The warning vehicle can be controlled to move forward, stop, and reverse through a remote handheld remote control. The warning vehicle automatically stops after reaching the designated position. When a train passes by, the warning vehicle triggers the pressure sensor to transmit a signal to the monitoring platform and the intelligent warning vest. Accurately determining the status of the warning vehicle and then determining whether a train is approaching provides workers with sufficient time to avoid the danger of the train, greatly ensuring their work safety. If no train enters during the operation, at the end of the operation, the worker can use the handheld remote control to control the warning vehicle to reverse and return to the work point.

[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 microcomputer control module, a step-down module, a communication module, and a switching power supply. The single-chip microcomputer control module is electrically connected to the display module, the single-chip microcomputer 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 microcomputer control module and the communication module respectively, and the switching power supply is electrically connected to the display module.

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

[0053] Furthermore, the switching power supply is a D-60B type 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 microcomputer 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, and 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. The step-down module is electrically connected to the single-chip microcomputer control module and the communication module respectively. The single-chip microcomputer control module is electrically connected to the forward and reverse module of the motor 1, and the single-chip microcomputer control module is electrically connected to the communication module. The single-chip microcomputer control module is electrically connected to the pressure sensor 5. 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 microcomputer 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 microcomputer control module and the communication module respectively, the single-chip microcomputer control module is electrically connected to the communication module, and the switch button is electrically connected to the single-chip microcomputer 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 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 8, which is a circuit diagram of a step-down module, wherein the step-down module is a LM2596S DC-DC step-down module.

[0063] Further, such as Figure 9 As shown in FIG, it is a circuit diagram of a communication module, and the communication module is an 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 supplied 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 by 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, 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 voltage stability 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 operating voltage for the single-chip microcomputer control module. The operator transmits signals to the wireless transceiver communication module through the switch button on the remote control. The single-chip microcomputer 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 workers to pay attention to safety and avoid accidents. When the intelligent warning vehicle detects a safety hazard 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 workers to pay attention to safety.

[0068] In summary, the present invention provides a warning system for a monorail-based work protection and warning vehicle, enabling intelligent warning and safety protection for railway track work areas. A remote monitoring platform provides real-time visibility into the work area, while the intelligent warning vehicle provides mobile warnings when needed. The handheld remote control and intelligent vest provide convenient communication and warning functions for workers, ensuring safe and efficient railway track operations.

[0069] The above is a further detailed description of the present invention in conjunction with specific preferred embodiments, and the specific implementation of the present invention should not be considered to be limited to these descriptions. For those skilled in the art of the present invention, without departing from the concept of the present invention, several simple deductions or substitutions can be made, which should be considered to fall within the scope of protection of the present invention.

Claims

1. A monorail-based operation protection warning vehicle, characterized by: The invention comprises a vehicle body (6), a vehicle cover (7) is provided above the vehicle body (6), a mounting frame (8) for a balancing side wheel is provided 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 provided at the other end of the mounting arm (9), a spring mounting rod (11) is provided 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), and a fixing plate (12) is also provided on the vehicle body (6). 3), the other end of the spring (12) is connected to the fixed plate (13), the motor (1), the power module (2), and the control circuit board (3) are arranged above the fixed plate (13), the 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 the vehicle body (6) is provided with a driving wheel (16). The motor (1) is connected to the driving wheel (16), and the driving wheel (16) is located on the left side of the fixed plate (13); the control circuit board (3) includes a single-chip microcomputer 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 microcomputer control module and the communication module respectively. The single-chip microcomputer control module is electrically connected to the forward and reverse module of the DC motor, and the single-chip microcomputer control module is electrically connected to the communication module. The single-chip microcomputer 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 provided 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 comprising the monorail-based operation protection warning vehicle according to claim 1, characterized in that: It 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; 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, and the step-down module is respectively connected to the single-chip control module, The communication module is electrically connected, and the switching power supply is electrically connected to the display module; the handheld remote control circuit system includes a 5V DC power supply module, a single-chip microcomputer 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 microcomputer control module and the communication module respectively, the single-chip microcomputer control module is electrically connected to the communication module, and the switch button is electrically connected to the single-chip microcomputer control module; 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.

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