Safety control device for automatic shunting operation of bullet train application station

Abstract

The utility model discloses an automatic shunting operation safety management and control device for a bullet train application station. The automatic shunting operation safety management and control device comprises shunting safety management and control devices of a plurality of garages, the garage comprises an overhauling garage, a temporary repairing garage and a washing garage; the shunting safety management and control device of each garage comprises tool self-service equipment, a plurality of sensors, electronic number equipment, an industrial personal computer, communication equipment and power supply equipment which are respectively mounted in designated areas of the garage; the tool self-service equipment comprises a plurality of article storage cabinets, each article storage cabinet is provided with an electronic door lock, and tools are stored in the article storage cabinets; the sensor comprises a visual sensor, a laser, an indicating lamp, an audible and visual alarm and an access control switch; the electronic sign equipment is used for displaying current operation progress information of the garage; and the tool self-service equipment, the plurality of sensors and the electronic sign equipment are connected to the industrial personal computer through the communication equipment. According to the utility model, the shunting operation risk of a bullet train application station can be reduced, and shunting errors are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of railway traffic management, in particular to a safety control device for automated shunting operations in a motor vehicle operation station. Background Art

[0002] This section is intended to provide a background or context to the embodiments of the utility model recited in the claims. The description herein is not admitted to be prior art by inclusion in this section.

[0003] The following is a description of the shunting operation process in the maintenance depot, temporary repair depot and car wash depot of the existing EMU operation depot.

[0004] (I) Existing maintenance depot shunting operation process:

[0005] 1. After receiving the order to enter the warehouse, the driver drives the vehicle to the door of the maintenance warehouse, stops the vehicle once, and drives into the maintenance warehouse at the prescribed speed after confirming the safety status;

[0006] 2. When the vehicle enters the warehouse, two assistants will meet the vehicle at the door, check whether there are any abnormal noises from the equipment under the locomotive, and check the display and whether the side door lights are in good condition.

[0007] 3. Park the train in the designated location. Personnel No. 1 will hand over the key fault to the on-board mechanic and collect the key. Personnel No. 2 will enter the driver's cab to cut off the power to the bow, turn off the air conditioners in the entire train, and press the EGS (EMU protective grounding switch) to discharge for one minute. Personnel No. 3 and 4 will prevent the wheel lock and insert the safety signal. The auxiliary personnel will disconnect the contact network power supply and plug in the external power supply.

[0008] 4. Carry out maintenance work.

[0009] (II) Existing shunting operation process of temporary repair depot:

[0010] The shunting operation at the temporary repair depot is carried out by coupling a road-rail vehicle with an EMU and entering the depot.

[0011] 1. Check that the protection personnel conduct a clearing inspection to ensure that there are no people or foreign objects invading the lines inside and outside the warehouse, and that the warehouse door can be opened normally;

[0012] 2. Confirm that the pantograph has been lowered, the hood has been fully opened, and the interlocking control circuit breaker has been restored;

[0013] 3. Confirm the status of the lathe and axle flaw detection robot arm equipment;

[0014] 4. Self-check of the road-rail dual-use vehicle, the status and function of the remote control, intercom and voice recorder are normal;

[0015] 5. Carry out coupling operation and determine the status of the coupler and wheel stopper;

[0016] 6. Carry out shunting operations and control the running speed;

[0017] 7. Take protective measures, place wheel stoppers, set protective signals, lock the road-rail vehicle, and press the emergency stop button.

[0018] (III) Existing garage wash operation process:

[0019] After confirming the car wash plan with the duty officer, the EMU driver strictly abides by the speed limit requirements in the yard based on the open white light signal and confirms that the signals and switches are correct.

[0020] Strengthen lookout during operation, strictly follow the car wash operation procedures, obey the instructions of the car wash machine operator, and after the car wash operation is completed and confirmed with the garage staff, complete the train end change operation and coordinate control with the signal tower duty officer.

[0021] 1. Stop the car at the "Ready Stop" sign on the door of the car wash garage. After the driver reports to the car wash operator that the train has stopped and the waiting stop / car wash indicator light turns green, the car is driven into the garage for washing in car wash mode;

[0022] 2. When the train reaches the "Front-end Wash Stop" sign, it enters the area marked with the end wash detection mark. When the end wash detection indicator light flashes and the alarm sound is heard, the train stops and the front end of the train is washed;

[0023] 3. After washing the front face, wait until the front wash indicator light turns green, then drive forward slowly to wash the car body;

[0024] 4 The train stops before the "Rear End Wash Stop" sign and ensures that the rear end driver's cab enters the area of ​​the end wash detection mark. When the end wash detection indicator light flashes and the alarm sound is heard, the train stops and the rear end of the train is washed;

[0025] 5. After the rear end of the car is washed, the car washer operator notifies the driver to continue washing the car;

[0026] 6. The train moves slowly to the "Cleaning End" sign and stops;

[0027] 7. Change end. When the outbound indicator light shows green, slowly drive the train to the door of the garage and stop. Contact the signal tower attendant to apply for the return route.

[0028] Through the introduction and explanation of the existing shunting operation process of the above-mentioned EMU operation center, it can be seen that the equipment used in the existing shunting operation safety management and control is relatively scattered, controlled separately, and easy to lose, resulting in high risks and easy errors in the shunting operation of the EMU operation center. Utility Model Content

[0029] The embodiment of the utility model also provides a safety control device for automated shunting operations in a motor vehicle operation station, which is used to reduce the risk of shunting operations in the motor vehicle operation station and reduce shunting errors. The device includes: a shunting safety control device for multiple garages; the garages include a maintenance garage, a temporary repair garage, and a garage wash;

[0030] The shunting safety control device of each garage includes tool self-service equipment, multiple sensors, electronic signal equipment, industrial computers, communication equipment and power supply equipment; tool self-service equipment, multiple sensors, electronic signal equipment, industrial computers, communication equipment and power supply equipment are installed in designated areas of the garage respectively; among them,

[0031] The tool self-service equipment includes a plurality of item storage cabinets, each of which is equipped with an electronic door lock, and the tools are stored inside the item storage cabinets;

[0032] Sensors include: visual sensors, lasers, indicator lights, sound and light alarms, and access control switches;

[0033] Electronic signal equipment is used to display the current operation progress information of the garage;

[0034] The tool self-service equipment, multiple sensors, and electronic signal equipment are all connected to the industrial computer through communication equipment;

[0035] The power supply equipment is used to supply power to tool self-service equipment, multiple sensors, electronic signal equipment and industrial computers.

[0036] In the embodiment of the utility model, the shunting safety control device of each garage includes a tool self-service device, multiple sensors, electronic signal equipment, an industrial computer, a communication device and a power supply device; the tool self-service device, multiple sensors, electronic signal equipment, an industrial computer, a communication device and a power supply device are respectively installed in the designated area of ​​the garage; wherein the tool self-service device includes multiple item storage cabinets, each item storage cabinet is equipped with an electronic door lock, and the item storage cabinet stores tools inside; the sensors include: visual sensors, lasers, indicator lights, sound and light alarms, access control switches; the electronic signal equipment is used to display the current operation progress information of the garage; the tool self-service device, multiple sensors, and the electronic signal equipment are connected to the garage through the communication equipment Industrial computer; the power supply equipment is used to supply power to the tool self-service equipment, multiple sensors, electronic signal equipment and the industrial computer. Compared with the prior art, the embodiment of the utility model proposes that the tool self-service equipment, multiple sensors, electronic signal equipment, industrial computer, communication equipment and power supply equipment are installed in the designated area of ​​the garage. The tool self-service equipment can effectively manage the tools. The tool self-service equipment, multiple sensors, and electronic signal equipment are connected to the industrial computer through the communication equipment, thereby realizing the safe management of the equipment used in the safety management and control of shunting operations, which is not easy to lose. It solves the technical problems of high safety risks and easy errors in the existing shunting operations of the EMU operation center, reduces the risks of shunting operations in the EMU operation center, and reduces shunting errors. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the embodiments or the prior art descriptions. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. In the drawings:

[0038] Figure 1 It is a schematic diagram of the safety control device for automated shunting operations in a motor vehicle operation station in an embodiment of the utility model;

[0039] Figure 2 This is a specific embodiment diagram of the automatic shunting operation safety control device of the motor vehicle operation station in the embodiment of the utility model;

[0040] Figure 3 A specific embodiment diagram of the tool self-service device in the embodiment of the utility model;

[0041] Figure 4 This is a schematic diagram of a shunting safety control device for a maintenance depot in an embodiment of the utility model;

[0042] Figure 5 A schematic diagram of an electronic signal device in an embodiment of the present utility model;

[0043] Figure 6 This is a schematic diagram of a shunting safety control device for a temporary repair depot in an embodiment of the utility model;

[0044] Figure 7 It is a schematic diagram of a vehicle shunting safety control device of a car wash garage in an embodiment of the utility model. DETAILED DESCRIPTION

[0045] In order to make the purpose, technical solution and advantages of the embodiment of the utility model more clear, the embodiment of the utility model is further described in detail below in conjunction with the accompanying drawings. Here, the illustrative embodiment of the utility model and its description are used to explain the utility model, but are not used as a limitation of the utility model.

[0046] Figure 1 Schematic diagram of the automatic shunting operation safety control device of the motor vehicle operation station in the embodiment of the utility model, as shown in Figure 1 As shown, the device comprises:

[0047] A shunting safety control device for multiple garages; the garages include a maintenance garage, a temporary repair garage, and a car wash garage;

[0048] The shunting safety control device of each garage includes tool self-service equipment, multiple sensors, electronic signal equipment, industrial computers, communication equipment and power supply equipment; tool self-service equipment, multiple sensors, electronic signal equipment, industrial computers, communication equipment and power supply equipment are installed in designated areas of the garage respectively; among them,

[0049] The tool self-service equipment includes a plurality of item storage cabinets, each of which is equipped with an electronic door lock, and the tools are stored inside the item storage cabinets;

[0050] Sensors include: visual sensors, lasers, indicator lights, sound and light alarms, and access control switches;

[0051] Electronic signal equipment is used to display the current operation progress information of the garage;

[0052] The tool self-service equipment, multiple sensors, and electronic signal equipment are connected to the industrial computer through communication equipment;

[0053] The power supply equipment is used to supply power to tool self-service equipment, multiple sensors, electronic signal equipment and industrial computers.

[0054] from Figure 1It can be seen that in the embodiment of the utility model, the shunting safety control device of each garage includes a tool self-service device, multiple sensors, electronic signal equipment, an industrial computer, a communication device and a power supply device; the tool self-service device, multiple sensors, electronic signal equipment, an industrial computer, a communication device and a power supply device are respectively installed in the designated area of ​​the garage; wherein the tool self-service device includes multiple item storage cabinets, each item storage cabinet is equipped with an electronic door lock, and the item storage cabinet stores tools inside; the sensors include: visual sensors, lasers, indicator lights, sound and light alarms, access control switches; the electronic signal equipment is used to display the current operation progress information of the garage; the tool self-service device, multiple sensors, and the electronic signal equipment are connected through the communication equipment Connected to the industrial computer; the power supply equipment is used to supply power to the tool self-service equipment, multiple sensors, electronic signal equipment and the industrial computer. Compared with the prior art, the embodiment of the utility model proposes that the tool self-service equipment, multiple sensors, electronic signal equipment, industrial computer, communication equipment and power supply equipment are installed in the designated area of ​​the garage. The tool self-service equipment can effectively manage the tools. The tool self-service equipment, multiple sensors, and electronic signal equipment are connected to the industrial computer through the communication equipment, thereby realizing the safe management of the equipment used in the safe management and control of shunting operations, which is not easy to lose, and solves the technical problems of high safety risks and easy errors in the existing shunting operations of the EMU operation center, reducing the risks of shunting operations in the EMU operation center and reducing shunting errors.

[0055] The embodiment of the utility model provides a safety control device for automated shunting operations in a motor vehicle operation center, which can be applied to all shunting scenarios in the motor vehicle operation center, and solves the problems of low automation level and high safety risk in existing shunting operations in the motor vehicle operation center.

[0056] The automatic shunting operation control device of the motor vehicle operation station in the embodiment of the utility model can be divided into: the garage shunting safety control system includes the maintenance warehouse shunting safety control system, the temporary repair warehouse shunting safety control system, and the car wash garage shunting safety control system, which can also include other regional shunting safety control systems. In general, the shunting safety control device of each garage includes tool self-service equipment, multiple sensors, electronic signal equipment, industrial control computer, communication equipment and power supply equipment; the tool self-service equipment, multiple sensors, electronic signal equipment, industrial control computer, communication equipment and power supply equipment are installed in the designated area of ​​the garage respectively; wherein, the tool self-service equipment includes multiple item storage cabinets, each item storage cabinet is equipped with an electronic door lock, and the item storage cabinet stores tools inside; the sensor includes: visual sensor, laser, indicator light, sound and light alarm, access control switch; the electronic signal equipment is used to display the current operation progress information of the garage; the tool self-service equipment, multiple sensors, and electronic signal equipment are connected to the industrial control computer through the communication equipment; the power supply equipment is used to supply power to the tool self-service equipment, multiple sensors, electronic signal equipment and the industrial control computer.

[0057] Figure 2 FIG. 1 is a specific embodiment of the safety control device for automated shunting operation of a power train in the embodiment of the utility model, as shown in FIG. Figure 2 As shown, the maintenance warehouse is an electrical working area, while the temporary repair warehouse and car wash warehouse are non-electrical working areas.

[0058] The communication equipment described in the embodiments of the present invention may include but is not limited to cables, edge networks, switches, etc.

[0059] In one embodiment, the tool self-service device is equipped with a touch screen, a face recognition device, a fingerprint recognition device, and a voice playback microphone; the face recognition device and the fingerprint recognition device are both used to identify the user's identity.

[0060] Figure 3 FIG. 1 is a specific embodiment diagram of the tool self-service device in the embodiment of the utility model, as shown in FIG. Figure 3 As shown in the figure, the tool self-service equipment can be divided into a main cabinet and a sub-cabinet. The main cabinet is equipped with a touch screen, a face recognition device, a fingerprint recognition device, and a voice playback microphone. The main cabinet and the sub-cabinet are divided into multiple item storage cabinets. The item storage cabinet can store iron shoes, intercoms, special tools, etc. used in the shunting process. A surveillance camera can also be installed above the main cabinet. The camera is used to monitor the status of the self-service equipment during use. The touch screen, face recognition device, fingerprint recognition device, and voice playback microphone are installed in the middle and upper part of the main cabinet, which meets the height of most users. When the shunting task is issued, the operator first needs to register on the self-service storage cabinet. The registration adopts the face and fingerprint recognition method to determine whether the operator information sent to the shunting system is consistent. Then the storage cabinet automatically opens the unit door corresponding to the tool, and the operator takes the tool away. When returning the tool, the operator also uses the face and fingerprint recognition method. After successful registration, the cabinet door is opened and the item is put back into the storage cabinet. If the tool is damaged, the voice playback microphone can be used to play the description of the fault information, which is convenient for subsequent maintenance personnel to understand the fault information.

[0061] In one embodiment, a mounting frame is provided obliquely above the corresponding track in each garage; a camera is installed in the middle of the mounting frame, with the camera lens facing the track; access control indicator lights, access control switches, and sound and light alarms are installed on both sides of the mounting frame.

[0062] During implementation, cameras, access indicator lights, access switches, and sound and light alarms can be installed through equipment such as large clamps, slide rails, and pan / tilt heads.

[0063] In one embodiment, the laser includes a laser transmitter and a laser receiver, and the laser transmitter and the laser receiver are installed opposite to each other at a designated position of the garage and along both sides of the track.

[0064] In one embodiment, for the maintenance garage, the laser transmitter and the laser receiver are installed opposite to each other at the entrance of the maintenance garage and along both sides of the track.

[0065] Figure 4 Schematic diagram of the shunting safety control device of the maintenance depot in the embodiment of the utility model, as shown in Figure 4 As shown, the shunting safety control device of the maintenance depot is equipped with cameras, laser transmitters, and laser receivers at corresponding positions, and alarms, access control and other equipment are installed on the mounting frame accordingly. The mounting frame can adopt common profile frames.

[0066] During shunting operations, when foreign objects invade the working track, the laser of the laser generator is blocked, the alarm sounds an alarm, and the camera can save the monitoring data at this time.

[0067] In one embodiment, the electronic sign device includes an input instrument and an LED screen. The input instrument includes a touch screen and a face recognition device. The input instrument and the LED screen are connected via a wireless network or Bluetooth. The input instrument can also be connected to an industrial computer via a communication device.

[0068] Figure 5 is a schematic diagram of an electronic signal device in an embodiment of the present utility model, referring to Figure 4 , Figure 5 The camera on the mounting frame can monitor the environmental conditions on the working platform and whether there is anyone on the working platform when shunting into the warehouse. If there is no one, the access control is closed and the access control indicator light is red. At this time, no one is allowed to enter the platform. The electric control box controls the isolation switch to close, and the electronic signal LED screen switches the contact network status from no power to power. At this time, the signal indicator lights outside and inside the warehouse change from red to white, and shunting operations into the warehouse are allowed.

[0069] When the shunting is completed, the electric control box controls the disconnector to open, and the electronic signal LED screen switches the contact network status from energized to de-energized. At this time, the signal indicator lights outside and inside the depot change from white to red. At the same time, the LED screen is used to display various operation status information during the maintenance of the EMU. The operation information displayed on the electronic signal LED screen is displayed after the staff registers it in the electronic signal input instrument. After the record is cancelled, the status display information is eliminated. At the same time, the operation information is connected to the industrial computer through the communication equipment. When shunting operations are required, it is necessary to determine whether the information displayed on the electronic signal LED screen affects shunting.

[0070] In one embodiment, the indicator lights include: access control indicator lights, entry signal lights installed outside the garage and at the garage door, and exit signal lights installed inside the garage; different colors of the indicator lights represent different shunting operation progresses.

[0071] In one embodiment, for temporary repair depots and car washes, the shunting safety control device may also include road-rail vehicle operation safety protection equipment; the road-rail vehicle operation safety protection equipment includes a three-dimensional laser scanner and an audible and visual alarm, wherein the three-dimensional laser scanner is installed at the front end of the road-rail vehicle body, and the audible and visual alarm is installed at a designated position of the road-rail vehicle.

[0072] In one embodiment, the shunting safety control device of each garage may also include: a self-service charging cabinet for shunting equipment; the self-service charging cabinet for shunting equipment includes a plurality of shunting equipment storage cabinets, and a current detection device is installed at a designated position of each shunting equipment storage cabinet, and the current detection device is used to detect the charging status of the shunting equipment in real time.

[0073] Figure 6 Schematic diagram of the shunting safety control device of the temporary repair depot in the embodiment of the utility model, as shown in Figure 6 As shown, shunting in the temporary repair depot is a non-electric shunting operation, and a road-rail vehicle is required for shunting. First, the EMU is transported to the front of the temporary repair depot using the road-rail vehicle. In order to ensure the safety of the road-rail vehicle during shunting operations, a three-dimensional laser scanner is installed at the front of the road-rail vehicle to detect the environment around the track during shunting operations. The electronic signal LED screen is used to display the operation information of the temporary repair depot.

[0074] The 3D laser scanner can be a line laser 3D stereo scanning camera, which is used to detect foreign objects in front of the track and on the rails, and to confirm that there are no people, foreign objects, materials, tools, etc. invading the lines inside and outside the warehouse. When foreign objects and other abnormal conditions are found in front of the track or rails during operation, the alarm will issue an alarm message. The line laser 3D stereo scanning camera can also detect the model and specifications of the coupler, as well as the coupling height and other information.

[0075] In one embodiment, the shunting safety control device of each garage may also include: an iron shoe borrowing and returning cabinet for storing iron shoes, and a weighing sensor is arranged at a designated position inside the iron shoe borrowing and returning cabinet for measuring the mass of objects inside the iron shoe borrowing and returning cabinet.

[0076] In one embodiment, the shunting safety control device of the temporary repair depot may also include a lathe, a wheelset flaw detection equipment, a lathe status detection sensor, and a wheelset flaw detection equipment status detection sensor; the lathe and the wheelset flaw detection equipment are both used for shunting operations, the lathe status detection sensor is used to detect the status of the lathe, and the lathe status detection sensor is installed at a designated position of the lathe, the wheelset flaw detection equipment status detection sensor is used to detect the status of the wheelset flaw detection equipment, and the wheelset flaw detection equipment status detection sensor is installed in a designated area of ​​the wheelset flaw detection equipment, the lathe, wheelset flaw detection equipment, the lathe status detection sensor, and the wheelset flaw detection equipment status detection sensor can be connected to the industrial computer through appropriate communication equipment.

[0077] Figure 7 Schematic diagram of the shunting safety control device of the car wash garage in the embodiment of the utility model, as shown in FIG. Figure 7 As shown, a structural diagram of the shunting safety control device of the garage wash is shown. The industrial computer of the shunting safety control device of the garage wash can be connected to the equipment, gate, etc. in the garage wash through the edge gateway.

[0078] In the embodiment of the utility model, the shunting safety control device of each garage includes a tool self-service device, multiple sensors, electronic signal equipment, an industrial computer, a communication device and a power supply device; the tool self-service device, multiple sensors, electronic signal equipment, an industrial computer, a communication device and a power supply device are respectively installed in the designated area of ​​the garage; wherein the tool self-service device includes multiple item storage cabinets, each item storage cabinet is equipped with an electronic door lock, and the item storage cabinet stores tools inside; the sensors include: visual sensors, lasers, indicator lights, sound and light alarms, access control switches; the electronic signal equipment is used to display the current operation progress information of the garage; the tool self-service device, multiple sensors, and the electronic signal equipment are connected to the garage through the communication equipment Industrial computer; the power supply equipment is used to supply power to the tool self-service equipment, multiple sensors, electronic signal equipment and the industrial computer. Compared with the prior art, the embodiment of the utility model proposes that the tool self-service equipment, multiple sensors, electronic signal equipment, industrial computer, communication equipment and power supply equipment are installed in the designated area of ​​the garage. The tool self-service equipment can effectively manage the tools. The tool self-service equipment, multiple sensors, and electronic signal equipment are connected to the industrial computer through the communication equipment, thereby realizing the safe management of the equipment used in the safety management and control of shunting operations, which is not easy to lose. It solves the technical problems of high safety risks and easy errors in the existing shunting operations of the EMU operation center, reduces the risks of shunting operations in the EMU operation center, and reduces shunting errors.

[0079] The specific embodiments described above further illustrate the purpose, technical solutions and beneficial effects of the utility model in detail. It should be understood that the above description is only a specific embodiment of the utility model and is not intended to limit the scope of protection of the utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the utility model should be included in the scope of protection of the utility model.

Claims

1. A safety control device for automated shunting operations at a motor vehicle operation station, characterized in that: include: Safety control devices for shunting in multiple garages; The garage includes a maintenance garage, a temporary repair garage, and a car wash garage; The shunting safety control device of each garage includes: tool self-service equipment, multiple sensors, electronic signal equipment, industrial computer, communication equipment and power supply equipment; tool self-service equipment, multiple sensors, electronic signal equipment, industrial computer, communication equipment and power supply equipment are installed in the designated area of ​​the garage respectively; among them, The tool self-service equipment includes a plurality of item storage cabinets, each of which is equipped with an electronic door lock, and the tools are stored inside the item storage cabinets; Sensors include: visual sensors, lasers, indicator lights, sound and light alarms, and access control switches; Electronic signal equipment is used to display the current operation progress information of the garage; The tool self-service equipment, multiple sensors, and electronic signal equipment are connected to the industrial computer through communication equipment; The power supply equipment is used to supply power to tool self-service equipment, multiple sensors, electronic signal equipment and industrial computers.

2. The safety control device for automated shunting operations at a motor vehicle operation station according to claim 1, characterized in that: A touch screen, a face recognition device, a fingerprint recognition device, and a voice playback microphone are installed in a designated area on the tool self-service device; Facial recognition devices and fingerprint recognition devices are both used to identify user identities.

3. The safety control device for automated shunting operations at a motor vehicle operation station according to claim 1, characterized in that: The visual sensor includes a camera, and the indicator light includes an access control indicator light; a mounting frame is provided obliquely above the corresponding track in each garage; a camera is installed in the middle of the mounting frame, and the camera lens faces the track; access control indicator lights, access control switches, and sound and light alarms are installed on both sides of the mounting frame.

4. The safety control device for automated shunting operations at a motor vehicle operation station according to claim 1, characterized in that: The laser comprises a laser transmitter and a laser receiver, and the laser transmitter and the laser receiver are installed opposite to each other at designated positions of the garage and along both sides of the track.

5. The safety control device for automated shunting operations at a motor vehicle operation station as claimed in claim 4, characterized in that: For the maintenance depot, the laser transmitter and laser receiver are installed opposite to each other at the entrance of the maintenance depot and along both sides of the track.

6. The safety control device for automated shunting operations at a motor vehicle operation station according to claim 1, characterized in that: The electronic signal equipment includes an input instrument and an LED screen. The input instrument includes a touch screen and a face recognition device. The input instrument and the LED screen are connected via a wireless network or Bluetooth. The input instrument is also connected to an industrial computer via a communication device.

7. The safety control device for automated shunting operations at a motor vehicle operation station according to claim 1, characterized in that: The indicator lights include: access control indicator lights, entry signal lights installed outside the garage and at the garage door, and exit signal lights installed inside the garage; different colors of the indicator lights represent different shunting operation progresses.

8. The safety control device for automated shunting operations at a motor vehicle operation station according to claim 1, characterized in that: For temporary repair depots and car washes, the shunting safety control device also includes road-rail vehicle operation safety protection equipment; the road-rail vehicle operation safety protection equipment includes a three-dimensional laser scanner and an sound and light alarm, wherein the three-dimensional laser scanner is installed at the front end of the road-rail vehicle body, and the sound and light alarm is installed at a designated position of the road-rail vehicle.

9. The safety control device for automated shunting operations at a motor vehicle operation station according to claim 1, characterized in that: The communication equipment includes cables and edge networks.

10. The safety control device for automated shunting operations at a motor vehicle operation station according to claim 1, characterized in that: The shunting safety control device in each garage also includes: self-service charging cabinets for shunting equipment; The shunting equipment self-service charging cabinet includes multiple shunting equipment storage cabinets. A current detection device is installed at a designated position of each shunting equipment storage cabinet. The current detection device is used to detect the charging status of the shunting equipment in real time.

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