Test run line virtual IBP disk test method and device

Abstract

The invention discloses a test run line virtual IBP disk test method and device, and the method comprises the steps: configuring a virtual IBP disk operation module and virtual IBP disk logic data according to the function demands of a test run line IBP disk; function setting or function cancelling operation is carried out through the virtual IBP disk operation module, and the virtual IBP disk command generation module generates a corresponding function setting or function cancelling command and sends the command to the full-electronic interlocking host; the full-electronic interlocking host responds to and analyzes the command through the virtual IBP disk logic data, and then calculates a result correspondingly generated by the virtual IBP disk operation through a virtual IBP disk logic operation module; and the full-electronic interlocking host outputs a calculation result to the ZC subsystem and the CC subsystem, and after the ZC subsystem and the CC subsystem receive the calculation result sent by the full-electronic interlocking host, the calculation result is used in the test run operation of the test run line. According to the invention, the assembly of entity equipment which is the same as that of a main line on a test line is avoided, so that the cost of initial equipment purchase, installation and debugging is greatly reduced.

Description

Technical Field

[0001] The present invention relates to the field of rail transit technology, and in particular to a test line virtual IBP panel (Integrated Backup Panel, integrated backup control panel) testing method and equipment. Background Art

[0002] A test line is a circuit for conducting dynamic performance tests on vehicles. Its line standards, functional design, and equipment configuration usually need to support all functional point tests of the vehicle. Before a new vehicle goes online, or after a major overhaul, it must complete line-related functional point tests on the test line before it can go on the road.

[0003] According to the experience of existing project implementation, for the implementation of IBP panel-related functional points on the test line (including but not limited to platform door reopening, platform door closing, platform passenger clearance, SPKS personnel protection, ESB emergency stop, IBP panel temporary speed limit, IBP panel lock car, etc.), the common solution is to assemble the same equipment as the main line on the test line; this solution not only adds platform control panel, IBP panel equipment, and civil air defense equipment, but also needs to configure corresponding power supply equipment and acquisition drive cables between the equipment and the full electronic interlocking host. Although the current common technical solutions can cover the testing of IBP panel-related functional points on the test line, they greatly increase the initial equipment procurement, installation and commissioning costs, as well as the later personnel maintenance and repair costs. Summary of the invention

[0004] The purpose of the present invention is to overcome the defects in the prior art of high procurement, installation and debugging costs and high subsequent personnel maintenance and repair costs when performing IBP disk related function tests on a test line, and to provide a test line virtual IBP disk testing method and equipment.

[0005] The purpose of the present invention is achieved through the following technical solutions: A test line virtual IBP disk test method, comprising: According to the functional requirements of the IBP disk of the test line, configure the virtual IBP disk operation module and virtual IBP disk logical data; The virtual IBP disk operation module performs function setting or function cancellation operations, and the virtual IBP disk command generation module generates corresponding function setting or function cancellation commands and sends the commands to the full electronic interlocking host; The full electronic interlocking host responds and parses the command through the virtual IBP disk logic data, and then calculates the result corresponding to the virtual IBP disk operation through the virtual IBP disk logic operation module; The fully electronic interlocking host outputs the calculation results to the ZC (zone controller) subsystem and the CC (vehicle controller) subsystem. After receiving the calculation results sent by the fully electronic interlocking host, the ZC subsystem and the CC subsystem use the calculation results in the test line test operation.

[0006] Preferably, the virtual IBP disk operation module is configured on the on-site control workstation of the test line, and the virtual IBP disk logic data is configured in the full electronic interlocking host application software.

[0007] Preferably, the on-site control workstation of the test line records each operation of the virtual IBP disk operation module and sends it to the maintenance subsystem in the form of a message.

[0008] Preferably, the maintenance subsystem records each operation of the virtual disk operation module into a history database after responding to the message sent by the local control workstation of the test line.

[0009] Preferably, the virtual IBP disk operation module is provided with a human-computer interaction interface, and soft buttons are provided on the human-computer interaction interface. The soft buttons are used to perform function setting or function canceling operations and the arrangement of the soft buttons is consistent with the arrangement of the IBP disk buttons.

[0010] Preferably, the on-site control workstation of the test line periodically identifies whether the virtual IBP disk operation module is working, and analyzes and identifies the operation commands of the virtual IBP disk operation module.

[0011] Preferably, the fully electronic interlocking host application software performs virtual IBP disk logical data configuration according to the IBP disk functions of different rail transit projects.

[0012] Preferably, the on-site control workstation of the test line sends the virtual IBP disk operation command to the full electronic interlocking host in an encrypted message format, and the full electronic interlocking host sends the calculation result to the ZC subsystem or CC subsystem in an encrypted message format.

[0013] A test line virtual IBP disk test device comprises a virtual IBP disk operation module, a virtual IBP disk operation command generation module, a virtual IBP disk operation status recording module, a virtual IBP disk data analysis module, a virtual IBP disk logic operation module, and a virtual IBP disk information output module. The virtual IBP disk operation module is connected with the virtual IBP disk operation command generation module and the virtual IBP disk operation status recording module. The virtual IBP disk data analysis module is connected with the virtual IBP disk operation command generation module. The virtual IBP disk data analysis module is also connected with the virtual IBP disk logic operation module. The virtual IBP disk logic operation module is connected with the virtual IBP disk information output module. The test line virtual IBP disk test device executes a test line virtual IBP disk test method during operation.

[0014] The beneficial effects of the present invention are as follows: the present invention adopts virtual IBP disk testing, avoiding the installation of the same physical equipment as the main line on the test line, thereby greatly reducing the cost of initial equipment procurement, installation and commissioning. At the same time, since there is no need to maintain physical equipment, the cost of later personnel maintenance and repair is also significantly reduced.

[0015] The virtual IBP disk operation module can be flexibly configured on the local control workstation of the test line, while the virtual IBP disk logic data is configured in the full electronic interlocking host application software. This design enables the system to be quickly adjusted and optimized according to actual needs, improving the flexibility and efficiency of the test.

[0016] The communication method of encrypted messages of the present invention effectively prevents data leakage and tampering, and enhances the security of the system. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a flow chart of the present invention; Figure 2 It is a structural schematic diagram of the present invention. DETAILED DESCRIPTION

[0018] Example embodiments will now be described more fully with reference to the accompanying drawings. However, example embodiments can be implemented in a variety of forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this application will be more comprehensive and complete and fully convey the concept of the example embodiments to those skilled in the art.

[0019] In addition, described feature, structure or characteristic can be combined in one or more embodiments in any suitable manner. In the following description, many specific details are provided to provide a full understanding of the embodiments of the present application. However, those skilled in the art will appreciate that the technical scheme of the present application can be put into practice without one or more of the specific details, or other methods, components, devices, steps, etc. can be adopted. In other cases, known methods, devices, realizations or operations are not shown or described in detail to avoid blurring the various aspects of the application.

[0020] The block diagrams shown in the accompanying drawings are merely functional entities and do not necessarily correspond to physically independent entities. That is, these functional entities may be implemented in software form, or in one or more hardware modules or integrated circuits, or in different networks and / or processor devices and / or microcontroller devices.

[0021] The flowcharts shown in the accompanying drawings are only exemplary and do not necessarily include all the contents and operations / steps, nor must they be executed in the order described. For example, some operations / steps can be decomposed, and some operations / steps can be combined or partially combined, so the actual execution order may change according to actual conditions.

[0022] Example: A test line virtual IBP disk test method, such as Figure 1 Shown include: According to the functional requirements of the IBP disk of the test line, configure the virtual IBP disk operation module and virtual IBP disk logical data; Function setting or function cancellation operation is performed through the virtual IBP disk operation module, and the virtual IBP disk command generation module generates the corresponding function setting or function cancellation command, and sends the command to the full electronic interlocking host; in this embodiment, the function setting includes but is not limited to IBP temporary speed limit, IBP disk vehicle detention, emergency stop, personnel protection, platform reopening, platform reopening, and platform passenger clearance confirmation.

[0023] The fully electronic interlocking host responds and parses the command through the virtual IBP disk logic data, and then calculates the result corresponding to the virtual IBP disk operation through the virtual IBP disk logic operation module; the results include but are not limited to the setting or cancellation of temporary speed limit, the setting or cancellation of emergency stop, and the setting or cancellation of civil defense.

[0024] The fully electronic interlocking host outputs the calculation results to the ZC (zone controller) subsystem and the CC (vehicle controller) subsystem. After receiving the calculation results sent by the fully electronic interlocking host, the ZC subsystem and the CC subsystem use the calculation results in the test line test operation.

[0025] The virtual IBP disk operation module is configured on the on-site control workstation of the test line, and the virtual IBP disk logic data is configured in the full electronic interlocking host application software.

[0026] The on-site control workstation of the test line records each operation of the virtual IBP disk operation module and sends it to the maintenance subsystem in the form of a message.

[0027] After responding to the message sent by the local control workstation of the test line, the maintenance subsystem records each operation of the virtual disk operation module in the history database.

[0028] The virtual IBP disk operation module is provided with a human-computer interaction interface, and soft buttons are provided on the human-computer interaction interface. The soft buttons are used to perform function setting or function cancellation operations, and the arrangement of the soft buttons is consistent with the arrangement of the IBP disk buttons.

[0029] The on-site control workstation of the test line periodically identifies whether the virtual IBP disk operation module is working, and analyzes and identifies the operation commands of the virtual IBP disk operation module.

[0030] The fully electronic interlocking host application software performs virtual IBP disk logic data configuration according to the IBP disk functions of different rail transit projects.

[0031] The on-site control workstation of the test line sends the virtual IBP disk operation command to the full electronic interlocking host in encrypted message format, and the full electronic interlocking host sends the calculation result to the ZC subsystem or CC subsystem in encrypted message format.

[0032] A test line virtual IBP disk test equipment, such as Figure 2 As shown, it includes a virtual IBP disk operation module, a virtual IBP disk operation command generation module, a virtual IBP disk operation status recording module, a virtual IBP disk data analysis module, a virtual IBP disk logic operation module, and a virtual IBP disk information output module. The virtual IBP disk operation module is connected to the virtual IBP disk operation command generation module and the virtual IBP disk operation status recording module, the virtual IBP disk data analysis module is connected to the virtual IBP disk operation command generation module, the virtual IBP disk data analysis module is also connected to the virtual IBP disk logic operation module, and the virtual IBP disk logic operation module is connected to the virtual IBP disk information output module; the test line virtual IBP disk test equipment executes a test line virtual IBP disk test method during operation.

[0033] The specific application in the embodiment is as follows: 1. Test environment configuration On-site control workstation of the test line: equipped with a high-performance computer, running customized virtual IBP disk operation software. The software has an intuitive human-computer interaction interface, with soft buttons arranged in the same way as the buttons on the real IBP disk, a total of 50 buttons.

[0034] Fully electronic interlocking host: Equipped with advanced interlocking system software, it can process commands from the virtual IBP disk operation module and perform logical operations. The software has flexible configuration functions and can adjust the virtual IBP disk logic data according to the needs of different rail transit projects.

[0035] ZC subsystem and CC subsystem: receive the calculation results of the full electronic interlocking host and apply them to the signal control and train control of the test line.

[0036] 2. Testing Process 1. Initialization and configuration Start the virtual IBP disk operation software on the on-site control workstation of the test line and load the preset virtual IBP disk logical data.

[0037] Configure the fully electronic interlocking host to ensure that it can correctly receive and process commands from the virtual IBP disk operation module.

[0038] 2. Simulation operation and command generation The operator performs function setting operations through the soft buttons on the human-machine interaction interface, such as pressing the "ESB emergency stop" button.

[0039] After the virtual IBP disk operation software captures the operation, it generates the corresponding command and sends the command to the fully electronic interlocking host in the AES-256 encrypted message format.

[0040] 3. Command parsing and logical operations After receiving the encrypted message, the fully electronic interlocking host first performs decryption processing.

[0041] After decryption, the interlocking system software parses the command content and performs logical operations based on the virtual IBP disk logic data. For example, for the "ESB emergency stop" command, the interlocking system will process the ESB emergency stop and signal status.

[0042] 4. Result output and application After the interlocking system completes the logical operation, it outputs the calculation results, such as the status information of ESB emergency stop and signal closure, to the ZC subsystem and CC subsystem in encrypted message format.

[0043] After receiving the results, the ZC subsystem updates the status display of the ESB emergency stop and signal; the CC subsystem adjusts the train operation plan according to the status of the ESB emergency stop and signal.

[0044] 5. Operation records and monitoring The on-site control workstation of the test line records the time, button number, operation type and other information of each virtual IBP disk operation, and sends it to the maintenance subsystem in the form of a message.

[0045] After receiving the message, the maintenance subsystem stores it in the historical database for subsequent query and analysis.

[0046] At the same time, the on-site control workstation of the test line checks the status of the virtual IBP disk operation module every 5 minutes to ensure its normal operation.

[0047] 3. Test Data Example Operation record example: Operation time Button Number Operation Type Result Status 2024-12-06 10:00:00 01 ESB Emergency Stop success 2024-12-06 10:05:00 02 Platform Clearance Confirmation success 2024-12-06 10:10:00 01 Platform closed success Encrypted message example: Encrypted message sent to the fully electronic interlocking host: "AES-256-ENCRYPTED{COMMAND:ESB_SET,BUTTON_ID:01,TIMESTAMP:2024-12-06T10:00:00Z}" The encrypted message sent by the full electronic interlocking host to the ZC / CC subsystem: "AES-256-ENCRYPTED{RESULT:SUCCESS,ESB_ID:01,TIMESTAMP:2024-12-06T10:00:05Z}" IV. Test Effect Evaluation By comparing the virtual IBP disk operation with the status changes of actual signal machines, routes and other equipment, the accuracy and reliability of the virtual IBP disk testing method are verified.

[0048] Analyze the operation records in the historical database, evaluate the operator's operating habits, error rate and other indicators, and provide a basis for subsequent training and optimization.

[0049] Adjust the virtual IBP disk logic data or optimize the processing flow of the full electronic interlocking host according to the test results to improve the overall performance of the system.

[0050] Those skilled in the art will readily appreciate other embodiments of the present application after considering the specification and practicing the embodiments disclosed herein. The present application is intended to cover any variations, uses or adaptations of the present application, which follow the general principles of the present application and include common knowledge or customary technical means in the art that are not disclosed in the present application.

[0051] It should be understood that the present application is not limited to the precise structures that have been described above and shown in the drawings, and that various modifications and changes may be made without departing from the scope thereof. The scope of the present application is limited only by the appended claims.

Claims

1. A test line virtual IBP disk test method, characterized in that: include: According to the functional requirements of the IBP disk of the test line, configure the virtual IBP disk operation module and virtual IBP disk logical data; The virtual IBP disk operation module performs function setting or function cancellation operations, and the virtual IBP disk command generation module generates corresponding function setting or function cancellation commands and sends the commands to the full electronic interlocking host; The full electronic interlocking host responds and parses the command through the virtual IBP disk logic data, and then calculates the result corresponding to the virtual IBP disk operation through the virtual IBP disk logic operation module; The fully electronic interlocking host outputs the calculation results to the ZC subsystem and the CC subsystem. After receiving the calculation results sent by the fully electronic interlocking host, the ZC subsystem and the CC subsystem use the calculation results in the test line test operation.

2. A test line virtual IBP disk test method according to claim 1, characterized in that: The virtual IBP disk operation module is configured on the on-site control workstation of the test line, and the virtual IBP disk logic data is configured in the full electronic interlocking host application software.

3. A test line virtual IBP disk test method according to claim 2, characterized in that: The on-site control workstation of the test line records each operation of the virtual IBP disk operation module and sends it to the maintenance subsystem in the form of a message.

4. A test line virtual IBP disk test method according to claim 3, characterized in that: After responding to the message sent by the local control workstation of the test line, the maintenance subsystem records each operation of the virtual disk operation module in the history database.

5. A test line virtual IBP disk test method according to claim 1, characterized in that: The virtual IBP disk operation module is provided with a human-computer interaction interface, and soft buttons are provided on the human-computer interaction interface. The soft buttons are used to perform function setting or function cancellation operations, and the arrangement of the soft buttons is consistent with the arrangement of the IBP disk buttons.

6. A test line virtual IBP disk test method according to claim 2, characterized in that: The on-site control workstation of the test line periodically identifies whether the virtual IBP disk operation module is working, and analyzes and identifies the operation commands of the virtual IBP disk operation module.

7. A test line virtual IBP disk test method according to claim 2, characterized in that: The fully electronic interlocking host application software performs virtual IBP disk logic data configuration according to the IBP disk functions of different rail transit projects.

8. A test line virtual IBP disk test method according to claim 2, characterized in that: The on-site control workstation of the test line sends the virtual IBP disk operation command to the full electronic interlocking host in encrypted message format, and the full electronic interlocking host sends the calculation result to the ZC subsystem or CC subsystem in encrypted message format.

9. A test line virtual IBP disk test device, characterized in that: It includes a virtual IBP disk operation module, a virtual IBP disk operation command generation module, a virtual IBP disk operation status recording module, a virtual IBP disk data analysis module, a virtual IBP disk logic operation module, and a virtual IBP disk information output module. The virtual IBP disk operation module is connected to the virtual IBP disk operation command generation module and the virtual IBP disk operation status recording module. The virtual IBP disk data analysis module is connected to the virtual IBP disk operation command generation module. The virtual IBP disk data analysis module is also connected to the virtual IBP disk logic operation module. The virtual IBP disk logic operation module is connected to the virtual IBP disk information output module. The test line virtual IBP disk test device executes a test line virtual IBP disk test method as described in any one of claims 1-8 during operation.

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