Multi-system rail transit integrated automatic adjusting device, method, equipment and medium

Abstract

The invention relates to a multi-system rail transit integrated automatic adjusting device, method, equipment and medium, the device comprises an integrated driving monitoring platform and a background system which are connected with each other, and the integrated driving monitoring platform is provided with a fault setting module and a fault adjusting module; when a fault occurs, the fault setting module sets a fault mark at a corresponding position of the line topology, and the fault adjusting module automatically generates an adjusting request based on the set fault mark and sends the adjusting request to the background system; and the background system generates an operation line detailed adjustment scheme based on the adjustment request sent by the fault adjustment module and according to the overall adjustment scheme of the corresponding fault scene in the emergency plan. Compared with the prior art, the method has the advantages of more direct and simpler scheduling adjustment operation and the like.

Description

Technical Field

[0001] The present invention relates to a rail transit signal system, and in particular to a multi-standard rail transit integrated automatic adjustment device, method, equipment and medium. Background Art

[0002] Under the requirements of regional integrated development, the demand for integrated development of regional rail transit has been put forward, and planning schemes such as "four-network integration" and "multi-standard rail transit integration" have been introduced one after another. In this context, in the metropolitan area, in order to achieve convenient and green travel and break through the barriers of getting off and transferring at hub nodes for rail transit of different standards, various places have begun to study the cross-line interoperability between intercity railways, suburban railways, and urban rail transit lines. The problem that needs to be directly solved is the compatibility of different signal systems. Urban rail transit lines usually use CBTC, intercity railways usually use CTCS, and urban rail transit selects CTCS or CBTC signal systems based on actual line conditions and passenger flow. After cross-standard integrated operation, the dispatching and command system should also be designed and developed for adaptive functions. In order to meet the needs of rapid adjustment and timely recovery in response to emergencies under this complex transportation organization model, a simpler and more efficient automatic adjustment method and device is required.

[0003] Whether it is high-speed railway, urban rail transit or urban rail line, in the existing research, more research has been done on offline adjustment methods based on train operation plans, and less research has been done on online real-time adjustment of production systems; at the same time, the automatic adjustment platforms used in the existing research are all based on operation diagram terminal devices, which are separated from the driving monitoring equipment, and there is no relevant research on integrating the adjustment function into the driving monitoring platform.

[0004] After searching, Chinese patent publication number CN117681929A discloses an integrated train dispatching system, method and medium for regional rail transit, including a full-network operation diagram editing and display module, a central station function module, and a line mixed dispatching function module: used to activate the function module corresponding to the current automation level according to the line automation level configuration information, and realize the mixed dispatching management of lines with different automation levels; a full-function scenario dynamic dispatching module, which is used to perform dynamic dispatching of trains throughout their life cycle according to different signal system conditions, and the signal system includes CTCS2+ATO+ATB, cross-line operation CBTC, CBTC and CTCS2+ATO+ATB cross-line operation. Although the existing patent studies the functions of the integrated train dispatching command system, it does not consider the expansion of the function of the train monitoring platform. Summary of the invention

[0005] The purpose of the present invention is to overcome the defects of the above-mentioned prior art and to provide a multi-standard rail transit integrated automatic adjustment device, method, equipment and medium.

[0006] The purpose of the present invention can be achieved by the following technical solutions:

[0007] According to a first aspect of the present invention, there is provided a multi-system rail transit integrated automatic adjustment device, the device comprising an integrated vehicle driving monitoring platform and a background system connected to each other, wherein the integrated vehicle driving monitoring platform is provided with a fault setting module and a fault adjustment module;

[0008] When a fault occurs, the fault setting module sets a fault mark at a corresponding position of the line topology, and the fault adjustment module automatically generates an adjustment request based on the set fault mark and sends it to the background system;

[0009] The background system generates a detailed adjustment plan for the operation line based on the adjustment request sent by the fault adjustment module and according to the overall adjustment plan for the corresponding fault scenario in the emergency plan.

[0010] As a preferred technical solution, the fault setting module marks detailed information of the emergency event at a corresponding position of the line topology of the integrated vehicle monitoring platform according to the specific emergency event that occurs.

[0011] As a preferred technical solution, the fault adjustment module triggers an automatic adjustment operation according to the dispatcher's instructions and sends an adjustment request to the background system.

[0012] As a preferred technical solution, the background system sends the detailed adjustment plan of the running line to the autonomous machine and the integrated vehicle monitoring platform.

[0013] As a preferred technical solution, the integrated vehicle traffic monitoring platform is issued for execution based on the dispatcher's confirmation instructions on the adjustment plan.

[0014] As a preferred technical solution, the background system is provided with an automatic adjustment thread for processing the automatic adjustment request sent by the fault adjustment module.

[0015] According to a second aspect of the present invention, a method for using the multi-standard rail transit integrated automatic adjustment device is provided, and the method specifically comprises the following steps:

[0016] Step S1, a fault setting module sets a fault mark at a corresponding position of the line topology;

[0017] Step S2, the fault adjustment module automatically generates an adjustment request based on the set fault mark and sends it to the background system;

[0018] Step S3: After receiving the adjustment request message, the background system automatically generates a detailed adjustment plan for the operation plan according to the adjustment plans for different scenarios formulated in the emergency adjustment plan;

[0019] Step S4: the background system returns the adjustment plan to the autonomous machine and the vehicle monitoring platform to execute the adjustment plan.

[0020] As a preferred technical solution, the integrated train monitoring platform is connected to the real-time operation status information of the line trains, and the background system adjusts the operation plan and route plan according to the actual position information of the trains.

[0021] According to a third aspect of the present invention, there is provided an electronic device, comprising a memory and a processor, wherein a computer program is stored in the memory, and the method described above is implemented when the processor executes the program.

[0022] According to a fourth aspect of the present invention, there is provided a computer-readable storage medium having a computer program stored thereon, wherein the program implements the method described when executed by a processor.

[0023] Compared with the prior art, the present invention has the following advantages:

[0024] 1) The present invention changes the mode of setting the operation diagram adjustment function in the operation diagram terminal in the traditional dispatching and command system, and integrates the fault marking and automatic adjustment functions into the driving monitoring platform, so that the dispatcher can view them on one terminal, and the display is clearer and more direct, especially on the inter-line interconnection operation lines and sections of different types of rail transit. This also avoids the loss of information elements due to manual switching between different systems.

[0025] 2) The integrated automatic adjustment device based on the vehicle monitoring system proposed in the present invention makes the functions of the vehicle monitoring system more abundant and improves the competitiveness of the system.

[0026] 3) The "request-processing-feedback" adjustment processing logic designed by the present invention can realize automatic adjustment based on the real-time position and status information of the train, and has high practicality.

[0027] 4) The present invention adds an automatic adjustment thread in the background system, so that the existing functions in the production system are not affected, thereby improving the system resilience. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 is a flow chart of the method of the present invention;

[0029] Figure 2 Schematic diagram of rail transit interchange operation sections with different signal systems applicable to the integrated dispatching and command system;

[0030] Figure 3 A logical structure diagram for realizing automatic adjustment of the present invention;

[0031] Figure 4A schematic diagram of the fault marking and adjustment triggering interface of the present invention. DETAILED DESCRIPTION

[0032] 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 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 should fall within the scope of protection of the present invention.

[0033] The present invention discloses an integrated automatic adjustment device for multi-standard rail transit, which comprises an integrated driving monitoring platform and a background system connected to each other, wherein a fault setting module and a fault adjustment module are arranged on the integrated driving monitoring platform; when a fault occurs, the fault setting module sets a fault mark at a corresponding position of the line topology, and the fault adjustment module automatically generates an adjustment request based on the set fault mark and sends it to the background system; the background system generates a detailed adjustment plan for the running line based on the adjustment request sent by the fault adjustment module and according to the overall adjustment plan for the corresponding fault scenario in the emergency plan.

[0034] The fault setting module marks the detailed information of the emergency event at the corresponding position of the line topology of the integrated vehicle monitoring platform according to the specific emergency event that occurs. The fault adjustment module triggers the automatic adjustment operation according to the dispatcher's instruction and sends an adjustment request to the background system.

[0035] The background system sends the detailed adjustment plan of the running line to the autonomous machine and the integrated traffic monitoring platform. The integrated traffic monitoring platform issues and executes the adjustment plan according to the dispatcher's confirmation instruction. The background system is provided with an automatic adjustment thread for processing the automatic adjustment request sent by the fault adjustment module.

[0036] The present invention can meet the requirements of inter-line interoperability of multi-standard rail transit in urban areas for integrated automatic adjustment of the dispatching and command system; the present invention breaks the current situation in which the train monitoring system and the operation diagram adjustment terminal are separately arranged in traditional rail transit, and integrates the adjustment function into the integrated train monitoring platform; the present invention enables the dispatcher to more intuitively grasp the relationship between the line arrangement train operation status and fault information, and the dispatching adjustment operation is more direct and simple.

[0037] The above is an introduction to the device embodiment. The following is a method embodiment to further illustrate the solution of the present invention.

[0038] The present invention provides a multi-system rail transit integrated automatic adjustment method based on a vehicle driving monitoring platform, which is used in an integrated dispatching and commanding system of a metropolitan area. By adding a fault setting module and a fault adjustment module to a terminal device of the vehicle driving monitoring platform, the integration of the vehicle driving monitoring system and the operation diagram terminal is realized. When a fault occurs, the dispatcher directly sets a fault mark at a corresponding position of the line topology of the vehicle driving monitoring platform. Based on the set fault mark, the dispatcher directly clicks on the fault symbol, selects an automatic adjustment button, generates an adjustment plan, and issues the adjustment plan for execution after the dispatcher confirms it until the operation returns to normal.

[0039] like Figure 1 As shown, the overall implementation logic of the method of the present invention includes the following steps:

[0040] Step 1: Add a fault setting module and a fault adjustment module to the integrated vehicle monitoring platform, and add an automatic adjustment thread to the background system, which is specifically used to process the automatic adjustment request sent by the front desk. At the same time, it does not affect the original processing of other normal logic functions of the background, ensuring the resilience of the system;

[0041] Step 2: The dispatcher marks the corresponding position on the vehicle monitoring platform based on the fault information;

[0042] Step 3: Select the fault mark on the vehicle monitoring platform, click Automatic Adjustment, and the vehicle monitoring platform sends an adjustment request to the background system;

[0043] Step 4: In the newly added adjustment thread, the background system automatically generates a detailed adjustment plan based on the adjustment strategy specified in the emergency plan.

[0044] Step 5: The dispatcher confirms the adjustment plan and issues it for execution.

[0045] The detailed steps above are as follows Figure 3 shown.

[0046] like Figure 2 As shown, the present invention provides an integrated automatic adjustment method and device for multi-standard rail transit based on a driving monitoring platform, which can meet the operational needs of cross-line interconnection of traffic with different signal systems within a metropolitan area, especially the dispatching command and emergency adjustment under cross-line interconnection of rail transit with different signal systems.

[0047] like Figure 4 As shown, the present invention provides a multi-standard rail transit integrated automatic adjustment method based on a vehicle monitoring platform. Figure 4 A fault marking and adjustment triggering interface is designed on the basis of an existing vehicle monitoring platform suitable for cross-line intercommunication of different signal systems.

[0048] The embodiment of the present invention also provides an electronic device including a central processing unit (CPU), which can perform various appropriate actions and processes according to computer program instructions stored in a read-only memory (ROM) or computer program instructions loaded from a storage unit into a random access memory (RAM). In the RAM, various programs and data required for device operation can also be stored. The CPU, ROM, and RAM are connected to each other via a bus. An input / output (I / O) interface is also connected to the bus.

[0049] Multiple components in the device are connected to the I / O interface, including: input units, such as keyboards, mice, etc.; output units, such as various types of displays, speakers, etc.; storage units, such as disks, optical disks, etc.; and communication units, such as network cards, modems, wireless communication transceivers, etc. The communication unit allows the device to exchange information / data with other devices through computer networks such as the Internet and / or various telecommunication networks.

[0050] The processing unit performs the various methods and processes described above, such as the method of the present invention. For example, in some embodiments, the method of the present invention can be implemented as a computer software program, which is tangibly contained in a machine-readable medium, such as a storage unit. In some embodiments, part or all of the computer program can be loaded and / or installed on the device via a ROM and / or a communication unit. When the computer program is loaded into RAM and executed by the CPU, one or more steps of the method of the present invention described above can be performed. Alternatively, in other embodiments, the CPU can be configured to perform the method of the present invention by any other appropriate means (e.g., by means of firmware).

[0051] The functions described above herein may be performed at least in part by one or more hardware logic components. For example, without limitation, exemplary types of hardware logic components that may be used include: field programmable gate arrays (FPGAs), application specific integrated circuits (ASICs), application specific standard products (ASSPs), systems on chip (SOCs), complex programmable logic devices (CPLDs), and the like.

[0052] The program code for implementing the method of the present invention can be written in any combination of one or more programming languages. These program codes can be provided to a processor or controller of a general-purpose computer, a special-purpose computer or other programmable data processing device, so that the program code, when executed by the processor or controller, enables the functions / operations specified in the flow chart and / or block diagram to be implemented. The program code can be executed entirely on the machine, partially on the machine, partially on the machine as a stand-alone software package and partially on a remote machine, or entirely on a remote machine or server.

[0053] In the context of the present invention, a machine-readable medium may be a tangible medium that may contain or store a program for use by or in conjunction with an instruction execution system, device, or equipment. A machine-readable medium may be a machine-readable signal medium or a machine-readable storage medium. A machine-readable medium may include, but is not limited to, electronic, magnetic, optical, electromagnetic, infrared, or semiconductor systems, devices, or equipment, or any suitable combination of the foregoing. A more specific example of a machine-readable storage medium may include an electrical connection based on one or more lines, a portable computer disk, a hard disk, a random access memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disk read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing.

[0054] The above is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can easily think of various equivalent modifications or replacements within the technical scope disclosed by the present invention, and these modifications or replacements should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention shall be based on the protection scope of the claims.

Claims

1. A multi-system rail transit integrated automatic adjustment device, characterized in that: The device comprises an integrated driving monitoring platform and a background system which are interconnected, wherein the integrated driving monitoring platform is provided with a fault setting module and a fault adjustment module; When a fault occurs, the fault setting module sets a fault mark at a corresponding position of the line topology, and the fault adjustment module automatically generates an adjustment request based on the set fault mark and sends it to the background system; The background system generates a detailed adjustment plan for the operation line based on the adjustment request sent by the fault adjustment module and according to the overall adjustment plan for the corresponding fault scenario in the emergency plan.

2. According to claim 1, a multi-system rail transit integrated automatic adjustment device is characterized in that: The fault setting module marks detailed information of the emergency event at a corresponding position of the line topology of the integrated vehicle monitoring platform according to the specific emergency event that occurs.

3. According to claim 1, a multi-system rail transit integrated automatic adjustment device is characterized in that: The fault adjustment module triggers an automatic adjustment operation according to the dispatcher's instruction and sends an adjustment request to the background system.

4. According to claim 1, a multi-system rail transit integrated automatic adjustment device is characterized in that: The background system sends the detailed adjustment plan of the running line to the autonomous machine and the integrated vehicle monitoring platform.

5. According to claim 4, a multi-system rail transit integrated automatic adjustment device is characterized in that: The integrated vehicle traffic monitoring platform issues and executes the adjustment plan according to the dispatcher's confirmation instruction.

6. The multi-system rail transit integrated automatic adjustment device according to claim 1, characterized in that: The background system is provided with an automatic adjustment thread for processing the automatic adjustment request sent by the fault adjustment module.

7. A method using the multi-system rail transit integrated automatic adjustment device according to claim 1, characterized in that: The method specifically comprises the following steps: Step S1, a fault setting module sets a fault mark at a corresponding position of the line topology; Step S2, the fault adjustment module automatically generates an adjustment request based on the set fault mark and sends it to the background system; Step S3: After receiving the adjustment request message, the background system automatically generates a detailed adjustment plan for the operation plan according to the adjustment plans for different scenarios formulated in the emergency adjustment plan; Step S4: the background system returns the adjustment plan to the autonomous machine and the vehicle monitoring platform to execute the adjustment plan.

8. The multi-system rail transit integrated automatic adjustment device according to claim 7, characterized in that: The integrated train operation monitoring platform is connected to the real-time operation status information of the line trains, and the background system adjusts the operation plan and route plan according to the actual position information of the trains.

9. An electronic device comprising a memory and a processor, wherein a computer program is stored in the memory, wherein: When the processor executes the program, the method according to any one of claims 7 to 8 is implemented.

10. A computer-readable storage medium having a computer program stored thereon, characterized in that: When the program is executed by a processor, the method according to any one of claims 7 to 8 is implemented.

Images