CN113771919A - Urban rail project interlocking dual-computer test method based on interlocking simulation system - Google Patents
Urban rail project interlocking dual-computer test method based on interlocking simulation system Download PDFInfo
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Abstract
The invention provides an urban rail project interlocking dual-computer test method based on an interlocking simulation system, wherein the method comprises the following steps: obtaining first interlocking data; configuring a lower computer of an interlocking simulation system; configuring the file content of an upper computer of an interlocking simulation system; configuring communication file contents of an upper computer of an interlocking simulation system and an FIVP platform; configuring an interlocking simulation system upper computer to communicate with an interlocking simulation system lower computer and an FIVP platform Ethernet; starting an upper computer of the interlocking simulation system; and after the interlocking simulation system upper computer is started, verifying the operation condition of the CBTC system under the interlocking dual-computer scene. The technical problems that in the prior art, a FIVP platform and interlocking double machines are in I/O hard line connection communication, when a project test environment is built, the finger line operation in the communication process of the FIVP platform and the interlocking double machines is too complex, the consumed time is long, the code bit checking problem is complex, and the hardware maintenance cost is high are solved.
Description
Technical Field
The invention relates to the field of automatic control of trains, in particular to an urban rail project interlocking double-machine test method based on an interlocking simulation system.
Background
The Interlocking subsystem (CBI) is an important component of a Communication-Based Train automatic Control System (CBTC), and the indoor System integration test is the last guarantee for transmitting urban rail project data to the site. A Factory Integration Verification Platform (FIVP) that can emulate trackside devices (semaphores, switches, track sections, beacons, etc.), vehicle devices (beacon antennas, coded odometers, etc.). The FIVP platform is connected with the signal system through Ethernet and I/O (input/output) hardwires, so that the system can simulate a real train operation scene, thereby meeting the scene test of different requirements and improving the stability, reliability and safety of the signal system.
However, in the process of implementing the technical solution of the invention in the embodiments of the present application, the inventors of the present application find that the above-mentioned technology has at least the following technical problems:
the problems that the FIVP platform and the interlocking dual-computer are connected and communicated through an I/O hard wire, when a project test environment is set up, the finger wire operation in the communication process of the debugging FIVP platform and the interlocking dual-computer is too complex, the consumed time is long, the code bit checking problem is complex, and the hardware maintenance cost is high exist.
Disclosure of Invention
The embodiment of the application provides an urban rail project interlocking double-machine testing method based on an interlocking simulation system, and solves the technical problems that in the prior art, a FIVP platform and interlocking double machines are connected and communicated through an I/O (input/output) hard wire, when a project testing environment is built, the finger wire operation in the communication process of the FIVP platform and the interlocking double machines is too complex, the consumed time is long, the code bit checking problem is complex, and the hardware maintenance cost is high. The technical effects of simplifying the FIVP platform dual-computer test environment arrangement, shortening the interlock communication configuration time, improving the test environment preparation efficiency, reducing the difficulty of troubleshooting problems and improving the troubleshooting efficiency after the faults occur are achieved.
In view of the above problems, the embodiment of the present application provides an urban rail project interlocking dual-computer test method based on an interlocking simulation system.
In a first aspect, an embodiment of the present application provides an interlocking simulation system-based urban rail project interlocking dual-computer test method, where the method includes: obtaining first interlocking data; configuring an interlocking simulation system lower computer according to the first interlocking data and the simulation interlocking lower computer software; configuring the file content of an upper computer of an interlocking simulation system; configuring the communication file content of the upper computer of the interlocking simulation system and the FIVP platform; configuring the interlocking simulation system upper computer to communicate with the interlocking simulation system lower computer and the FIVP platform Ethernet; acquiring a first starting instruction, and starting the interlocking simulation system upper computer according to the first starting instruction; and after the interlocking simulation system upper computer is started, a first verification instruction is obtained, and the operation condition of the CBTC system under the interlocking dual-computer scene is verified according to the first verification instruction.
On the other hand, the embodiment of the application provides an urban rail project interlocking dual-computer test system based on an interlocking simulation system, wherein the system comprises: a first obtaining unit configured to obtain first interlock data; the first execution unit is used for configuring an interlocking simulation system lower computer according to the first interlocking data and the simulation interlocking lower computer software; the second execution unit is used for configuring the file content of the upper computer of the interlocking simulation system; the third execution unit is used for configuring the communication file content of the interlocking simulation system upper computer and the FIVP platform; the fourth execution unit is used for configuring the interlocking simulation system upper computer, the interlocking simulation system lower computer and the FIVP platform Ethernet communication; the second obtaining unit is used for obtaining a first starting instruction and starting the upper computer of the interlocking simulation system according to the first starting instruction; and the third obtaining unit is used for obtaining a first verification instruction after the interlocking simulation system upper computer is started, and verifying the operation condition of the CBTC system under the interlocking dual-computer scene according to the first verification instruction.
In a third aspect, an embodiment of the present application provides an urban rail project interlocking dual-computer test system based on an interlocking simulation system, including a memory, a processor, and a computer program stored on the memory and capable of running on the processor, where the processor implements the steps of the method in any one of the first aspect when executing the program.
One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:
obtaining the first interlocking data is adopted; configuring an interlocking simulation system lower computer according to the first interlocking data and the simulation interlocking lower computer software; configuring the file content of an upper computer of an interlocking simulation system; configuring the communication file content of the upper computer of the interlocking simulation system and the FIVP platform; configuring the interlocking simulation system upper computer to communicate with the interlocking simulation system lower computer and the FIVP platform Ethernet; acquiring a first starting instruction, and starting the interlocking simulation system upper computer according to the first starting instruction; after the interlocking simulation system upper computer is started, a first verification instruction is obtained, and the operating condition of the CBTC system under the interlocking dual-computer scene is verified according to the first verification instruction.
The foregoing description is only an overview of the technical solutions of the present application, and the present application can be implemented according to the content of the description in order to make the technical means of the present application more clearly understood, and the following detailed description of the present application is given in order to make the above and other objects, features, and advantages of the present application more clearly understandable.
Drawings
Fig. 1 is a schematic flow chart of an urban rail project interlocking dual-computer test method based on an interlocking simulation system according to an embodiment of the present application;
fig. 2 is a schematic flow chart illustrating the judgment of the lower computer burning result of the interlocking simulation system in the interlocking simulation system based on the urban rail project interlocking dual-computer testing method of the embodiment of the present application;
fig. 3 is a schematic flow chart illustrating a communication connection state judgment between an upper computer of an interlocking simulation system and a FIVP platform in an interlocking simulation system based urban rail project interlocking dual-computer test method according to an embodiment of the present application;
fig. 4 is a schematic structural diagram of an urban rail project interlocking dual-computer test system based on an interlocking simulation system according to an embodiment of the present application;
fig. 5 is a schematic structural diagram of an exemplary electronic device according to an embodiment of the present application.
Description of reference numerals: the electronic device comprises a first obtaining unit 11, a first executing unit 12, a second executing unit 13, a third executing unit 14, a fourth executing unit 15, a second obtaining unit 16, a third obtaining unit 17, an electronic device 300, a memory 301, a processor 302, a communication interface 303 and a bus architecture 304.
Detailed Description
The embodiment of the application provides an urban rail project interlocking double-machine testing method based on an interlocking simulation system, and solves the technical problems that in the prior art, a FIVP platform and interlocking double machines are connected and communicated through an I/O (input/output) hard wire, when a project testing environment is built, the finger wire operation in the communication process of the FIVP platform and the interlocking double machines is too complex, the consumed time is long, the code bit checking problem is complex, and the hardware maintenance cost is high. The technical effects of simplifying the FIVP platform dual-computer test environment arrangement, shortening the time for communication configuration with the interlock, improving the test environment preparation efficiency, reducing the difficulty of troubleshooting problems after the faults occur, and improving the troubleshooting problem efficiency are achieved.
Summary of the application
The Interlocking subsystem (CBI) is an important component of a Communication-Based Train automatic Control System (CBTC), and the indoor System integration test is the last guarantee for transmitting urban rail project data to the site. A Factory Integration Verification Platform (FIVP) that can emulate trackside devices (semaphores, switches, track sections, beacons, etc.), vehicle devices (beacon antennas, coded odometers, etc.). The FIVP platform is connected with the signal system through Ethernet and I/O (input/output) hardwires, so that the system can simulate a real train operation scene, thereby meeting the scene test of different requirements and improving the stability, reliability and safety of the signal system. The technical problems that a FIVP platform and interlocking double machines are connected and communicated through an I/O hard wire, when a project test environment is set up, the finger wire operation in the communication process of the FIVP platform and the interlocking double machines is too complex, the consumed time is long, the code bit checking problem is complex, and the hardware maintenance cost is high exist in the prior art.
In view of the above technical problems, the technical solution provided by the present application has the following general idea:
the embodiment of the application provides an urban rail project interlocking dual-computer test method based on an interlocking simulation system, wherein the method comprises the following steps: obtaining first interlocking data; configuring an interlocking simulation system lower computer according to the first interlocking data and the simulation interlocking lower computer software; configuring the file content of an upper computer of an interlocking simulation system; configuring the communication file content of the upper computer of the interlocking simulation system and the FIVP platform; configuring the interlocking simulation system upper computer to communicate with the interlocking simulation system lower computer and the FIVP platform Ethernet; acquiring a first starting instruction, and starting the interlocking simulation system upper computer according to the first starting instruction; and after the interlocking simulation system upper computer is started, a first verification instruction is obtained, and the operation condition of the CBTC system under the interlocking dual-computer scene is verified according to the first verification instruction.
Having thus described the general principles of the present application, various non-limiting embodiments thereof will now be described in detail with reference to the accompanying drawings.
Example one
As shown in fig. 1, an embodiment of the present application provides an interlocking simulation system-based urban rail project interlocking dual-computer test method, where the method includes:
s100: obtaining first interlocking data;
s200: configuring an interlocking simulation system lower computer according to the first interlocking data and the simulation interlocking lower computer software;
specifically, the controlled person and the serviced person are lower computers, the command sent by the upper computer is firstly sent to the lower computer, and the lower computer is interpreted into a corresponding time sequence signal according to the command to directly control corresponding equipment. The lower computer reads the equipment state data (generally analog quantity) from time to time, converts the equipment state data into digital signals and feeds the digital signals back to the upper computer. The first interlocking data is real interlocking data, namely real data of ground equipment (signal machines, turnouts and tracks) and vehicle-mounted equipment (beacon antennas, coded odometers and the like) of any urban rail project, and comprises equipment information and logic information data. The lower computer software is the core of the interlocking software and mainly realizes the operation of the interlocking logic. The simulation interlocking lower computer software is mainly divided into modules of logic operation, acquisition and driving, communication and the like. And finishing the configuration of the lower computer of the interlocking simulation system according to the real interlocking data and the simulation interlocking lower computer software.
S300: configuring the file content of an upper computer of an interlocking simulation system;
further, the configuring of the computer file content on the interlocking simulation system, step S300, further includes: and adding the IP addresses of the interlocked dual-computer nodes and the communication with the lower computer in the configuration file.
Specifically, the interlocking simulation upper computer mainly simulates the suction and falling states of each relay of the interlocking trackside equipment. And the station operator operates the command on the work station in the spot and sends the command to the lower interlocking simulation computer. And the interlocking simulation lower computer sends the drive code bit information to the interlocking simulation upper computer according to the corresponding operation instruction. And the interlocking simulation upper computer sends the representation code bits of the trackside equipment model after the action is finished to the interlocking simulation lower computer. The interlocking simulation upper computer mainly comprises a display module, an operation module, a communication module, a part of trackside equipment simulation module and the like. And modifying an upper computer configuration file of the interlocking simulation system, and adding interlocking dual-computer nodes and IP addresses for communicating with a lower computer in the configuration file, wherein the IP addresses are used for realizing independent transmission of signal lamps, turnouts, track sections, routes and the like to finish internal communication. And the file configuration of the upper computer of the interlocking simulation system is completed, and a foundation is laid for constructing the interlocking simulation system.
S400: configuring the communication file content of the upper computer of the interlocking simulation system and the FIVP platform;
further, the configuring the communication file content between the upper computer of the interlocking simulation system and the FIVP platform, and step S400 further includes:
s410: and generating a communication file of the upper computer of the interlocking simulation system and the FIVP platform, configuring the one-to-one correspondence of the interlocking I/O code bits and the platform I/O code bits, and respectively placing the communication file into the specified positions of the upper computer of the interlocking simulation system and the FIVP platform.
In particular, fivp (factory Integration differentiation platform) is known as a factory Integration test Validation platform, which can emulate trackside equipment (semaphores, switches, track sections, beacons, etc.), vehicle equipment (beacon antennas, coded odometers, etc.). And generating a communication file between the upper computer of the interlocking simulation system and the FIVP platform through a tool, and further configuring an IP address for communication between the upper computer of the interlocking simulation system, the lower computer of the interlocking double computers and the FIVP platform. And configuring interlocking I/O code bits and platform I/O code bits in one-to-one correspondence, and respectively placing the communication files into the specified positions of the interlocking simulation system upper computer and the FIVP platform so as to complete the configuration of the communication files. By the aid of the interlocking simulation upper computer software, the file configuration of the communication between the interlocking simulation system and the FIVP platform is increased, the interlocking is not accessed to the FIVP platform through an I/O hard line, so that hard line finger operation is not needed, and difficulty in troubleshooting is reduced.
S500: configuring the interlocking simulation system upper computer to communicate with the interlocking simulation system lower computer and the FIVP platform Ethernet;
s600: acquiring a first starting instruction, and starting the interlocking simulation system upper computer according to the first starting instruction;
s700: and after the interlocking simulation system upper computer is started, a first verification instruction is obtained, and the operation condition of the CBTC system under the interlocking dual-computer scene is verified according to the first verification instruction.
Particularly, the interlocking simulation system upper computer, the interlocking simulation system lower computer and the FIVP platform are configured to be in communication connection through the Ethernet, the dual-computer test environment arrangement of the FIVP platform can be simplified, the FIVP and interlocking communication configuration can be completed within 1-2 hours by configuring the platform communication files through the interlocking simulation system, and the test environment preparation efficiency is greatly improved. The yard graph is formed of constituent elements representing tracks, such as signals, switches, track sections, inbound and outbound signals for lines, and the like. The upper computer software adopts a graphical display interface, the station yard state of the upper computer software is required to be consistent with that of the lower computer, the real-time performance is good, and the interlocking simulation system software is started. And after the interlocking simulation system and the FIVP platform are built, verifying the influence of the interlocking dual-computer scene function on the operation of the CBTC system. The CBTC system consists of an automatic train control system ATC, an automatic train monitoring system ATS, a data communication system DCS, a computer interlocking system CBI and a maintenance support system MSS, and the five subsystems comprise equipment such as trackside equipment, vehicle-mounted equipment and data transmission. According to the first verification instruction, verification of the operation condition of the CBTC system can be carried out from the aspects of section detection, route establishment, signal display, approach judgment, route unlocking and the like. The influence of interlocking double-machine scene test and the like on the system is met.
Further, as shown in fig. 2, after configuring the interlocking simulation system lower computer according to the first interlocking data and the simulation interlocking lower computer software, the step S200 further includes:
s210: burning the lower computer of the interlocking simulation system together according to the first interlocking data and the simulation interlocking lower computer software;
s220: obtaining a first judgment instruction, and judging whether the lower computer of the interlocking simulation system is successfully burned or not according to the first judgment instruction;
s230: and if the burning of the lower computer of the interlocking simulation system fails, burning the lower computer of the interlocking simulation system again.
Further, the obtaining a first judgment instruction and judging whether the lower computer of the interlocking simulation system is successfully burned according to the first judgment instruction, and the step S220 further includes:
s221: and if the lower computer of the interlocking simulation system is successfully recorded, inserting the board card into the interlocking dual-computer test cabinet.
Specifically, the interlocking simulation system lower computer is jointly burned according to the first interlocking data and the simulation interlocking lower computer software, whether burning is successful or not is further judged, and if the interlocking simulation system lower computer is successfully burned, the board card is inserted into the interlocking dual-computer test cabinet. And if the interlocking simulation system lower computer fails to be burnt, the interlocking simulation system lower computer is burnt again until the burning is successful, and then the board card is inserted into the interlocking dual-computer test cabinet and started. The board card is inserted into the interlocking dual-machine testing cabinet, so that the input variable acquisition board card and the output variable driving board card are connected with the interlocking dual-machine testing cabinet.
Further, as shown in fig. 3, after the obtaining of the first start instruction and starting the interlock simulation system upper computer according to the first start instruction, the embodiment of the present application further includes:
s610: acquiring a first starting instruction, and starting the interlocking simulation system upper computer according to the first starting instruction;
s620: after the interlocking simulation system upper computer is started, a second judgment instruction is obtained, and whether the communication connection between the interlocking simulation system upper computer and the interlocking simulation system lower computer and the FIVP platform is normal or not is judged;
s630: and if the communication connection between the upper computer of the interlocking simulation system and the lower computer of the interlocking simulation system and the FIVP platform is abnormal, reconfiguring the communication file.
Specifically, after a first start instruction for starting the interlock simulation system upper computer is obtained, the interlock simulation system upper computer is started, and since the interlock simulation system upper computer, the interlock simulation system lower computer and the FIVP platform implement communication through the ethernet, communication connection abnormality easily occurs, and therefore the communication connection state needs to be judged. And if the communication is normal, carrying out subsequent testing, if the communication is abnormal, checking the configuration of the communication file, and carrying out the configuration of the communication file again to ensure the normal communication connection between the upper computer of the interlocking simulation system, the lower computer of the interlocking simulation system and the FIVP platform. Through communication state judgment, the Ethernet communication problems can be checked, and the problem checking efficiency is improved.
To sum up, the urban rail project interlocking dual-computer test method based on the interlocking simulation system provided by the embodiment of the application has the following technical effects:
1. obtaining the first interlocking data is adopted; configuring an interlocking simulation system lower computer according to the first interlocking data and the simulation interlocking lower computer software; configuring the file content of an upper computer of an interlocking simulation system; configuring the communication file content of the upper computer of the interlocking simulation system and the FIVP platform; configuring the interlocking simulation system upper computer to communicate with the interlocking simulation system lower computer and the FIVP platform Ethernet; acquiring a first starting instruction, and starting the interlocking simulation system upper computer according to the first starting instruction; after the interlocking simulation system upper computer is started, a first verification instruction is obtained, and the operating condition of the CBTC system under the interlocking dual-computer scene is verified according to the first verification instruction.
Example two
Based on the same inventive concept as the interlocking simulation system-based interlocking dual-computer test method for urban rail projects in the foregoing embodiments, as shown in fig. 4, an embodiment of the present application provides an interlocking simulation system-based interlocking dual-computer test system for urban rail projects, where the system includes:
a first obtaining unit 11, the first obtaining unit 11 being configured to obtain first interlocking data;
the first execution unit 12, the first execution unit 12 is configured to configure an interlocking simulation system lower computer according to the first interlocking data and the simulation interlocking lower computer software;
the second execution unit 13, where the second execution unit 13 is configured to configure the content of the host computer file in the interlock simulation system;
the third execution unit 14, the third execution unit 14 is configured to configure the content of the communication file between the interlock simulation system upper computer and the FIVP platform;
the fourth execution unit 15 is configured to configure the interlock simulation system upper computer to communicate with the interlock simulation system lower computer and the FIVP platform ethernet;
the second obtaining unit 16 is used for obtaining a first starting instruction, and starting the interlocking simulation system upper computer according to the first starting instruction;
and the third obtaining unit 17 is configured to obtain a first verification instruction after the third obtaining unit 17 is used for starting the upper computer of the interlocking simulation system, and verify the operation condition of the CBTC system in the interlocking dual-computer scene according to the first verification instruction.
Further, the system comprises:
the fifth execution unit is used for jointly burning the interlocking simulation system lower computer according to the first interlocking data and the simulation interlocking lower computer software;
the fourth obtaining unit is used for obtaining a first judging instruction and judging whether the lower computer of the interlocking simulation system is successfully burned or not according to the first judging instruction;
and the sixth execution unit is used for re-burning the lower computer of the interlocking simulation system if the burning of the lower computer of the interlocking simulation system fails.
Further, the system comprises:
and the seventh execution unit is used for inserting the board card into the interlocked dual-computer test cabinet if the lower computer of the interlocked simulation system is successfully burned.
Further, the system comprises:
and the eighth execution unit is used for generating the interlocking simulation system upper computer and the communication file of the FIVP platform, configuring the interlocking I/O code bits and the platform I/O code bits in one-to-one correspondence, and respectively placing the communication file into the interlocking simulation system upper computer and the specified position of the FIVP platform.
Further, the system comprises:
the fifth obtaining unit is used for obtaining a first starting instruction and starting the upper computer of the interlocking simulation system according to the first starting instruction;
the sixth obtaining unit is used for obtaining a second judgment instruction after the interlocking simulation system upper computer is started, and judging whether the communication connection between the interlocking simulation system upper computer, the interlocking simulation system lower computer and the FIVP platform is normal or not;
and the ninth execution unit is used for reconfiguring the communication file if the communication connection between the upper interlocking simulation system computer, the lower interlocking simulation system computer and the FIVP platform is abnormal.
Exemplary electronic device
The electronic device of the embodiment of the present application is described below with reference to figure 5,
based on the same inventive concept as the interlocking simulation system-based interlocking dual-computer test method for the urban rail project in the foregoing embodiment, the present application embodiment further provides an interlocking simulation system-based interlocking dual-computer test system for the urban rail project, including: a processor coupled to a memory, the memory for storing a program that, when executed by the processor, causes a system to perform the method of any of the first aspects.
The electronic device 300 includes: processor 302, communication interface 303, memory 301. Optionally, the electronic device 300 may also include a bus architecture 304. Wherein, the communication interface 303, the processor 302 and the memory 301 may be connected to each other through a bus architecture 304; the bus architecture 304 may be a Peripheral Component Interconnect (PCI) bus, an Extended Industry Standard Architecture (EISA) bus, or the like. The bus architecture 304 may be divided into an address bus, a data bus, a control bus, and the like. For ease of illustration, only one thick line is shown in FIG. 5, but this is not intended to represent only one bus or type of bus.
The communication interface 303 is a system using any transceiver or the like, and is used for communicating with other devices or communication networks, such as ethernet, Radio Access Network (RAN), Wireless Local Area Network (WLAN), wired access network, and the like.
The memory 301 may be, but is not limited to, a ROM or other type of static storage device that can store static information and instructions, a RAM or other type of dynamic storage device that can store information and instructions, an electrically erasable Programmable read-only memory (EEPROM), a compact-read-only-memory (CD-ROM) or other optical disk storage, optical disk storage (including compact disk, laser disk, optical disk, digital versatile disk, blu-ray disk, etc.), a magnetic disk storage medium or other magnetic storage device, or any other medium that can be used to carry or store desired program code in the form of instructions or data structures and that can be accessed by a computer. The memory may be self-contained and coupled to the processor through a bus architecture 304. The memory may also be integral to the processor.
The memory 301 is used for storing computer-executable instructions for executing the present application, and is controlled by the processor 302 to execute. The processor 302 is configured to execute a computer execution instruction stored in the memory 301, so as to implement the urban rail project interlocking dual-computer test method based on the interlocking simulation system provided in the foregoing embodiment of the present application.
Optionally, the computer-executable instructions in the embodiments of the present application may also be referred to as application program codes, which are not specifically limited in the embodiments of the present application.
The embodiment of the application provides an urban rail project interlocking dual-computer test method based on an interlocking simulation system, wherein the method comprises the following steps: obtaining first interlocking data; configuring an interlocking simulation system lower computer according to the first interlocking data and the simulation interlocking lower computer software; configuring the file content of an upper computer of an interlocking simulation system; configuring the communication file content of the upper computer of the interlocking simulation system and the FIVP platform; configuring the interlocking simulation system upper computer to communicate with the interlocking simulation system lower computer and the FIVP platform Ethernet; acquiring a first starting instruction, and starting the interlocking simulation system upper computer according to the first starting instruction; and after the interlocking simulation system upper computer is started, a first verification instruction is obtained, and the operation condition of the CBTC system under the interlocking dual-computer scene is verified according to the first verification instruction.
Those of ordinary skill in the art will understand that: the various numbers of the first, second, etc. mentioned in this application are only used for the convenience of description and are not used to limit the scope of the embodiments of this application, nor to indicate the order of precedence. "and/or" describes the association relationship of the associated objects, meaning that there may be three relationships, e.g., a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone. The character "/" generally indicates that the former and latter associated objects are in an "or" relationship. "at least one" means one or more. At least two means two or more. "at least one," "any," or similar expressions refer to any combination of these items, including any combination of singular or plural items. For example, at least one (one ) of a, b, or c, may represent: a, b, c, a-b, a-c, b-c, or a-b-c, wherein a, b, c may be single or multiple.
In the above embodiments, the implementation may be wholly or partially realized by software, hardware, firmware, or any combination thereof. When implemented in software, may be implemented in whole or in part in the form of a computer program product. The computer program product includes one or more computer instructions. When loaded and executed on a computer, cause the processes or functions described in accordance with the embodiments of the application to occur, in whole or in part. The computer may be a general purpose computer, a special purpose computer, a network of computers, or other programmable system. The computer instructions may be stored in a computer readable storage medium or transmitted from one computer readable storage medium to another, for example, from one website site, computer, server, or data center to another website site, computer, server, or data center via wired (e.g., coaxial cable, fiber optic, Digital Subscriber Line (DSL)) or wireless (e.g., infrared, wireless, microwave, etc.). The computer-readable storage medium can be any available medium that can be accessed by a computer or a data storage device including one or more available media integrated servers, data centers, and the like. The usable medium may be a magnetic medium (e.g., floppy Disk, hard Disk, magnetic tape), an optical medium (e.g., DVD), or a semiconductor medium (e.g., Solid State Disk (SSD)), among others.
The various illustrative logical units and circuits described in this application may be implemented or operated upon by general purpose processors, digital signal processors, Application Specific Integrated Circuits (ASICs), Field Programmable Gate Arrays (FPGAs) or other programmable logic systems, discrete gate or transistor logic, discrete hardware components, or any combination thereof. A general-purpose processor may be a microprocessor, but in the alternative, the processor may be any conventional processor, controller, microcontroller, or state machine. A processor may also be implemented as a combination of computing systems, e.g., a digital signal processor and a microprocessor, a plurality of microprocessors, one or more microprocessors in conjunction with a digital signal processor core, or any other similar configuration.
The steps of a method or algorithm described in the embodiments herein may be embodied directly in hardware, in a software element executed by a processor, or in a combination of the two. The software cells may be stored in RAM memory, flash memory, ROM memory, EPROM memory, EEPROM memory, registers, hard disk, a removable disk, a CD-ROM, or any other form of storage medium known in the art. For example, a storage medium may be coupled to the processor such the processor can read information from, and write information to, the storage medium. In the alternative, the storage medium may be integral to the processor. The processor and the storage medium may reside in an ASIC, which may be disposed in a terminal. In the alternative, the processor and the storage medium may reside in different components within the terminal. These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
Although the present application has been described in conjunction with specific features and embodiments thereof, it will be evident that various modifications and combinations can be made thereto without departing from the spirit and scope of the application. Accordingly, the specification and figures are merely exemplary of the present application as defined in the appended claims and are intended to cover any and all modifications, variations, combinations, or equivalents within the scope of the present application. It will be apparent to those skilled in the art that various changes and modifications may be made in the present application without departing from the scope of the application. Thus, if such modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application is intended to include such modifications and variations.
Claims (8)
1. An urban rail project interlocking dual-computer test method based on an interlocking simulation system comprises the following steps:
obtaining first interlocking data;
configuring an interlocking simulation system lower computer according to the first interlocking data and the simulation interlocking lower computer software;
configuring the file content of an upper computer of an interlocking simulation system;
configuring the communication file content of the upper computer of the interlocking simulation system and the FIVP platform;
configuring the interlocking simulation system upper computer to communicate with the interlocking simulation system lower computer and the FIVP platform Ethernet;
acquiring a first starting instruction, and starting the interlocking simulation system upper computer according to the first starting instruction;
and after the interlocking simulation system upper computer is started, a first verification instruction is obtained, and the operation condition of the CBTC system under the interlocking dual-computer scene is verified according to the first verification instruction.
2. The method of claim 1, wherein after configuring an interlocking simulation system lower computer based on the first interlocking data and the simulated interlocking lower computer software, the method further comprises:
burning the lower computer of the interlocking simulation system together according to the first interlocking data and the simulation interlocking lower computer software;
obtaining a first judgment instruction, and judging whether the lower computer of the interlocking simulation system is successfully burned or not according to the first judgment instruction;
and if the burning of the lower computer of the interlocking simulation system fails, burning the lower computer of the interlocking simulation system again.
3. The method of claim 2, wherein the obtaining of the first judgment instruction and the judgment of whether the lower computer of the interlocking simulation system is successfully burned according to the first judgment instruction further comprise:
and if the lower computer of the interlocking simulation system is successfully recorded, inserting the board card into the interlocking dual-computer test cabinet.
4. The method of claim 1, wherein the configuration interlocking simulation system includes computer file content, the method further comprising:
and adding the IP addresses of the interlocked dual-computer nodes and the communication with the lower computer in the configuration file.
5. The method of claim 1, wherein the configuring the interlocking simulation system host computer to communicate file content with a FIVP platform, the method further comprising:
and generating a communication file of the upper computer of the interlocking simulation system and the FIVP platform, configuring the one-to-one correspondence of the interlocking I/O code bits and the platform I/O code bits, and respectively placing the communication file into the specified positions of the upper computer of the interlocking simulation system and the FIVP platform.
6. The method of claim 1, wherein after obtaining a first start instruction and starting the interlock simulation system upper computer according to the first start instruction, the method further comprises:
acquiring a first starting instruction, and starting the interlocking simulation system upper computer according to the first starting instruction;
after the interlocking simulation system upper computer is started, a second judgment instruction is obtained, and whether the communication connection between the interlocking simulation system upper computer and the interlocking simulation system lower computer and the FIVP platform is normal or not is judged;
and if the communication connection between the upper computer of the interlocking simulation system and the lower computer of the interlocking simulation system and the FIVP platform is abnormal, reconfiguring the communication file.
7. An urban rail project interlocking dual-computer test system based on an interlocking simulation system, wherein the system comprises:
a first obtaining unit configured to obtain first interlock data;
the first execution unit is used for configuring an interlocking simulation system lower computer according to the first interlocking data and the simulation interlocking lower computer software;
the second execution unit is used for configuring the file content of the upper computer of the interlocking simulation system;
the third execution unit is used for configuring the communication file content of the interlocking simulation system upper computer and the FIVP platform;
the fourth execution unit is used for configuring the interlocking simulation system upper computer, the interlocking simulation system lower computer and the FIVP platform Ethernet communication;
the second obtaining unit is used for obtaining a first starting instruction and starting the upper computer of the interlocking simulation system according to the first starting instruction;
and the third obtaining unit is used for obtaining a first verification instruction after the interlocking simulation system upper computer is started, and verifying the operation condition of the CBTC system under the interlocking dual-computer scene according to the first verification instruction.
8. An urban rail project interlocking dual-computer test system based on an interlocking simulation system comprises: a processor coupled to a memory, the memory for storing a program that, when executed by the processor, causes a system to perform the method of any of claims 1-6.
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