CN116513279B - Method and device for testing normal operation of train backup mode - Google Patents
Method and device for testing normal operation of train backup mode Download PDFInfo
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- CN116513279B CN116513279B CN202310787802.0A CN202310787802A CN116513279B CN 116513279 B CN116513279 B CN 116513279B CN 202310787802 A CN202310787802 A CN 202310787802A CN 116513279 B CN116513279 B CN 116513279B
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L27/00—Central railway traffic control systems; Trackside control; Communication systems specially adapted therefor
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
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Abstract
The application provides a method and a device for testing normal operation of a train backup mode, and relates to the technical field of train testing. The method comprises the following steps: acquiring an RBC handover area, two adjacent stations corresponding to the RBC handover area and the running direction of a train; determining an outbound station and a terminal station of the train in two stations according to the running direction of the train; setting a virtual transponder in an electronic map according to the outbound and the RBC handover area; the train is controlled to start from a departure station and run according to the running direction; after the running mode of the train is converted into a standby mode, setting a communication state between the train and the RBC; acquiring actual display content of the DMI after the train backup mode is set in a communication state; and testing whether the train backup mode operates normally after the communication state is set according to the actual display content and the set communication state. The application can test the running state of the train when crossing the RBC handover area in the backup mode.
Description
Technical Field
The application relates to the technical field of train testing, in particular to a method and a device for testing normal operation of a train backup mode.
Background
Along with the rapid development of the railway construction of China, a China train operation control system (CTCS, chinese Train Control System) is rapidly developed, and a novel China train operation control system (CN, chinese Train Control System-N) is abbreviated as a CN train control system. In the CN train control system, if the front and rear adjacent stations where the section is located are respectively managed by two different RBCs, then an RBC handover process occurs when the train runs in the section. The RBC handover process is critical, and the train can continue to normally run only if the RBC handover message is correctly processed during running. The novel train control system is a brand new system, and the train backup mode is a newly added operation mode in the novel train control system. There is currently no method to test the running status of a train when crossing RBC handover areas in backup mode.
Disclosure of Invention
In view of the above, the application provides a method and a device for testing normal operation of a standby mode of a train, which can test the operation state of the train when the standby mode spans across an RBC handover area.
In order to achieve the above purpose, the present application mainly provides the following technical solutions:
in a first aspect, the present application provides a method for testing normal operation of a backup mode of a train, the method comprising:
acquiring an RBC handover area, two adjacent stations corresponding to the RBC handover area and the running direction of a train;
determining a departure station of the train in two stations according to the running direction of the train;
according to the outbound and the RBC handover area, setting a virtual transponder in an electronic map, so that when the train passes through the virtual transponder, the running state of a train backup mode is converted from a fixed blocking state of the backup mode to a blocking authorization curve monitoring state of the backup mode;
controlling the train to start from the departure station and run according to the running direction;
after the running mode of the train is converted into a standby mode, setting a communication state between the train and the RBC;
acquiring actual display content of the DMI of the train after the communication state is set;
and testing whether the train backup mode operates normally after the communication state is set according to the actual display content and the set communication state.
In a second aspect, the present application provides an apparatus for testing normal operation of a back-up mode of a train, the apparatus comprising:
a first acquiring unit, configured to acquire an RBC handover area, two adjacent stations corresponding to the RBC handover area, and a running direction of a train;
a determining unit for determining a departure station of the train in two stations according to the running direction of the train;
the first setting unit is used for setting a virtual transponder in an electronic map according to the outbound and the RBC handover area so that the running state of a train backup mode is converted from a fixed blocking state of the backup mode to a blocking authorization curve monitoring state of the backup mode when the train passes through the virtual transponder;
the control unit is used for controlling the train to start from the departure station and run according to the running direction;
a second setting unit configured to set a communication state between the train and the RBC after the operation mode of the train is converted into a backup mode;
the second acquisition unit is used for acquiring the actual display content of the DMI after the train backup mode is set in the communication state;
and the test unit is used for testing whether the train backup mode operates normally after the communication state is set according to the actual display content and the set communication state.
In a third aspect, the present application also provides an electronic device, where the electronic device includes at least one processor, and at least one memory and a bus connected to the processor; the processor and the memory complete communication with each other through a bus; the processor is configured to invoke the program instructions in the memory to perform the method of testing normal operation of the train backup mode of the first aspect.
In a fourth aspect, the present application provides a storage medium, where the storage medium is configured to store a computer program, where the computer program when executed controls a device where the storage medium is located to execute the method for testing normal operation in the backup mode of the train according to the first aspect.
By means of the technical scheme, the application provides a method and a device for testing normal running of a train backup mode, and the method and the device are used for acquiring an RBC handover area, two adjacent stations corresponding to the RBC handover area and the running direction of a train; determining a departure station of the train in two stations according to the running direction of the train; according to the outbound and the RBC handover area, setting a virtual transponder in an electronic map, so that when the train passes through the virtual transponder, the running state of a train backup mode is converted from a fixed blocking state of the backup mode to a blocking authorization curve monitoring state of the backup mode; controlling the train to start from the departure station and run according to the running direction; after the running mode of the train is converted into a standby mode, setting a communication state between the train and the RBC; acquiring actual display content of the DMI after the train backup mode is set in the communication state; and testing whether the train backup mode operates normally after the communication state is set according to the actual display content and the set communication state. The application can test the running state of the train when crossing the RBC handover area in the backup mode.
The foregoing description is only an overview of the present application, and is intended to be implemented in accordance with the teachings of the present application in order that the same may be more clearly understood and to make the same and other objects, features and advantages of the present application more readily apparent.
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In order to more clearly illustrate the embodiments of the application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a flow chart of a method for testing normal operation of a train backup mode according to the present disclosure;
FIG. 2 is a schematic diagram of a method of testing normal operation of a train backup mode in accordance with the present disclosure;
FIG. 3 is a schematic diagram of a device for testing normal operation of a train backup mode according to the present application;
FIG. 4 is a schematic diagram of a device for testing normal operation of a train backup mode according to the present application;
fig. 5 is a block diagram of an apparatus of the present disclosure.
Detailed Description
Exemplary embodiments of the present application will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present application are shown in the drawings, it should be understood that the present application may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the application to those skilled in the art.
Along with the high-speed development of the railway construction of China, the Chinese train operation control system is rapidly developed, and a novel Chinese train operation control system, namely a CN train control system, is generated. In the CN train control system, if the front and rear adjacent stations where the section is located are respectively managed by two different RBCs, then an RBC handover process occurs when the train runs in the section. The RBC handover process is critical, and the train can continue to normally run only if the RBC handover message is correctly processed during running. The novel train control system is a brand new system, and the train backup mode is a newly added operation mode in the novel train control system. There is currently no method to test the running status of a train when crossing RBC handover areas in backup mode.
In order to solve the above problems, an embodiment of the present application provides a method for testing normal operation of a backup mode of a train, where specific execution steps are shown in fig. 1, including:
step 101, acquiring an RBC handover area, two adjacent stations corresponding to the RBC handover area and the running direction of a train.
The RBC handover area is an area in which the management right of the train is transferred from one RBC system to another RBC system. As shown in fig. 2, station a is managed by the RBC1 system and station B is managed by the RBC2 system. The train is controlled by the RBC1 system when running in the area before the station a to RBC handover area, and by the RBC2 system when running in the area between the RBC handover area and the station B. The running direction is the running direction of the train, for example, the running direction is the running of the train from station a to station B, or the running direction is the running of the train from station B to station a.
In practice, when two adjacent stations are managed by two different RBC systems, there will be an RBC handover area in the train section between the two adjacent stations, so that two adjacent stations respectively managed by two different RBC systems can be found in the railway and the section between the two stations is taken as the train section where the RBC handover area exists. And then, acquiring the direction of the train section according to the running direction preset in the train section.
Step 102, determining the departure of the train in two stations according to the running direction of the train.
In this step, when the running direction of the train is that the train runs from station a to station B, station a is determined as the departure of the train. When the running direction of the train is from station B to station a, station B is determined as the departure of the train.
And step 103, setting a virtual transponder in the electronic map according to the outbound and RBC handover areas, so that when the train passes through the virtual transponder, the running state of the back-up mode of the train is converted from the fixed blocking state of the back-up mode to the blocking authorization curve monitoring state of the back-up mode.
In this step, when the virtual transponder is set, information required by the virtual transponder is also set, and the information can instruct the train to switch the running state of the back-up mode of the train from the fixed blocking state of the back-up mode to the blocking authorization curve monitoring state of the back-up mode. Thus, when the train passes through the position of the virtual transponder in the electronic map, the information corresponding to the virtual transponder can be acquired, and the running state of the back-up mode of the train is converted from the fixed blocking state of the back-up mode to the blocking authorization curve monitoring state of the back-up mode based on the information.
In a specific implementation manner of the step, a first position corresponding to the departure station is determined in the electronic map; determining an end proximate to the outbound in the RBC handoff region; in the electronic map, determining a position corresponding to one end close to the departure station as a second position; and setting a virtual transponder in the electronic map according to the area between the first position and the second position.
Step 104, the train is controlled to start from the departure station and run according to the running direction.
For example, as shown in fig. 2, when the departure station is station a, the train is controlled to be departure from station a and travel to terminal station B in the traveling direction. When the departure station is the station B, the train is controlled to start from the station B and drive to the terminal station A according to the running direction.
Step 105, after the operation mode of the train is converted into the backup mode, setting a communication state between the train and the RBC.
In the train running process, after the train registration is completed and the train position is clear, the train mode is converted into the backup mode by operating a mode key on the DMI. After the operation mode of the train is converted into the backup mode, the communication state between the train and the RBC can be set. The communication state between the train and the RBC includes two types, communication interruption and communication connection. When the communication state between the train and the RBC needs to be set to be interrupted, the network between the train and the RBC may be disconnected, for example, the network line between the train and the RBC may be unplugged. When the communication state between the train and the RBC needs to be set as a communication connection, a network between the train and the RBC may be connected, for example, a network cable between the train and the RBC is plugged in.
And 106, acquiring actual display contents of the DMI after the train backup mode is set in a communication state.
In a specific embodiment of this step, after setting the communication status between the train and the RBC, the actual display content of the DMI (Driver-Machine Interface, human-machine interface unit) of the train backup mode after the communication status is set is obtained, which is essentially to obtain the actual display content of the DMI of the train backup mode before and after entering the RBC handover area and within the RBC handover area, respectively. Specifically, after the train mode is converted into the backup mode and the communication state between the train and the RBC is set, the actual display content of the DMI is obtained once. After the train backup mode enters the RBC handover area, the actual display content of the DMI is acquired once. And after the train backup mode exits the RBC handover area, acquiring the actual display content of the DMI once again.
In this step, transponders are provided at both ends of the RBC handover area, and the transponders are classified into a pre-notice transponder for indicating that the train enters the RBC handover area and an execution transponder for indicating that the train exits the RBC handover area. Specifically, after the train mode is converted into the backup mode and the communication state between the train and the RBC is set, the actual display content of the DMI is obtained once. After the train backup mode receives the signal sent by the pre-notice transponder, the train is determined to enter the RBC handover area, and the actual display content of the DMI is acquired once. After the train backup mode receives the signal sent by the execution transponder, the actual display content of the DMI is acquired once again after the train is determined to all drive out of the RBC handover area.
As shown in fig. 2, when the station a is the departure station, the transponder near the end of the station a is the advance notice transponder, and the transponder far from the end of the station a is the execution transponder. When the station B is a departure station, the transponder close to one end of the station B is a forecast transponder, and the transponder far away from one end of the station B is an execution transponder.
And step 107, testing whether the train backup mode operates normally after the communication state is set according to the actual display content of the DMI and the set communication state.
In the specific implementation mode of the step, determining standard display content of the DMI according to the set communication state; and comparing the actual display content with the standard display content, and determining whether the train backup mode operates normally after the communication state is set.
Further, when the communication state is interrupted, the standard display content is that the DMI does not display a radio connection line between the train and the RBC, when the communication state is connected, the standard display content is that the DMI displays a radio connection line between two trains and the RBC system when the train backup mode is operated in the RBC handover area, and when the train backup mode is not operated in the RBC handover area, the DMI displays a radio connection line between one train and the RBC system.
The radio station connecting wire is used for indicating that the train is in a connecting state with the RBC system. When at least one station connection line is displayed on the DMI, the train is indicated as being connected to at least one RBC system. When no station connection line is displayed on the DMI, it is indicated that the train is not connected to the RBC system.
Specifically, when the communication status is interrupted, no RBC system is connected to the train in any area of the train. Therefore, when the communication state is interrupted, the standard display content is that the DMI does not display the radio station connecting wire between the train and the RBC system. When the communication status is connection, if the train is before and after the RBC handover area, the train is connected to only one RBC system since the train is managed by only one RBC system. If a train is within an RBC handoff area, the train will be connected to both RBC systems since handoff of the RBC system occurs in the RBC handoff area. Therefore, when the communication status is connection, the standard display content is that when the train backup mode is running in the RBC handover area, the DMI displays a radio connection line between two trains and the RBC system, and when the train backup mode is not running in the RBC handover area, the DMI displays a radio connection line between one train and the RBC system.
Specifically, in this step, after all the actual display contents of the DMI are obtained, these actual display contents may be compared with the standard display contents corresponding thereto, so as to obtain a test result. The actual display content can be compared with the corresponding standard display content every time the actual display content is acquired, and the comparison of the subsequent display content can be continued under the condition of comparison. Specifically, after the communication state of the train is set to be interrupted, the actual display content of the DMI is acquired once, whether the actual display content is a radio station connecting wire between the train and the RBC system is judged, if yes, the subsequent detection is continued, and if not, the operation abnormality of the train backup mode is determined. When the train backup mode receives the signal sent by the pre-notice transponder, the actual display content of the DMI is acquired again, whether the actual display content is a radio station connecting wire between the train and the RBC system is judged, if yes, the subsequent detection is continued, and if not, the abnormal operation of the train backup mode is determined. When the train backup mode receives the signal sent by the execution transponder, the actual display content of the DMI is acquired again, whether the actual display content is a radio station connecting wire between the DMI and the RBC system is judged, if so, the train backup mode is determined to run normally, and if not, the train backup mode is determined to run abnormally. When the communication state of the train is set to be connected, acquiring the actual display content of the DMI once, judging whether the actual display content is a radio station connecting line between the train and the RBC system displayed by the DMI, if so, continuing the subsequent detection, and if not, determining that the operation of the standby mode of the train is abnormal. When the train backup mode receives the signal sent by the pre-notice transponder, the actual display content of the DMI is acquired again, whether the actual display content is a radio station connecting line between the two trains and the RBC system is judged, if yes, the subsequent detection is continued, and if not, the abnormal operation of the train backup mode is determined. When the train backup mode receives the signal sent by the execution transponder, and the actual display content of the DMI is obtained once again after the train completely exits the RBC handover area, whether the actual display content is the DMI for displaying a radio station connecting line between the train and the RBC system is judged, if so, the train backup mode is determined to operate normally, and if not, the train backup mode is determined to operate abnormally.
In addition, the standard display content also comprises a train MA (Movement Authority, driving license), and the MA displays an operation curve in front of the train by 32km, so when the distance between an outbound and an end station is smaller than 32km, the end point of the MA is an inbound transponder corresponding to the end station.
In the embodiment of the application, an RBC handover area, two adjacent stations corresponding to the RBC handover area and the running direction of a train are acquired; determining an outbound station and a terminal station of the train in two stations according to the running direction of the train; setting a virtual transponder in an electronic map according to the outbound and the RBC handover area; the train is controlled to start from a departure station and run according to the running direction; after the running mode of the train is converted into a standby mode, setting a communication state between the train and the RBC; acquiring actual display content of the DMI after the train backup mode is set in a communication state; and testing whether the train backup mode operates normally after the communication state is set according to the actual display content and the set communication state. The application can test the running state of the train when crossing the RBC handover area in the backup mode.
Further, as an implementation of the method embodiments shown in fig. 1-2, the embodiment of the present application provides a device for testing normal operation of a backup mode of a train, where the device may test an operation state of the train when the backup mode spans across an RBC handover area. The embodiment of the device corresponds to the foregoing method embodiment, and for convenience of reading, details of the foregoing method embodiment are not described one by one in this embodiment, but it should be clear that the device in this embodiment can correspondingly implement all the details of the foregoing method embodiment. As shown in fig. 3, the device includes:
a first acquiring unit 301, configured to acquire an RBC handover area, two adjacent stations corresponding to the RBC handover area, and a running direction of a train;
a determining unit 302, configured to determine a departure station of the train in two stations according to a running direction of the train;
a first setting unit 303, configured to set a virtual transponder in an electronic map according to the outbound station and the RBC handover area, so that when the train passes through the virtual transponder, the running state of the backup mode of the train is converted from the fixed blocking state of the backup mode to the blocking authorization curve monitoring state of the backup mode;
a control unit 304, configured to control the train to start from the departure station and run according to the running direction;
a second setting unit 305 for setting a communication state between the train and the RBC after the operation mode of the train is converted into the backup mode;
a second obtaining unit 306, configured to obtain an actual display content of the DMI of the train after the communication state is set;
and a test unit 307 for testing whether the train backup mode operates normally after the communication state is set according to the actual display content and the set communication state.
Further, as shown in fig. 4, the first setting unit 303 includes:
a first determining module 3031, configured to determine, in the electronic map, a first position corresponding to the departure station;
a second determining module 3032, configured to determine, in the RBC handover area, an end near the outbound station;
a third determining module 3033, configured to determine, as a second position, a position corresponding to an end near the outbound in the electronic map;
a setting module 3034, configured to set a virtual transponder in the electronic map according to the area between the first location and the second location.
Further, as shown in fig. 4, the test unit 307 includes:
a fourth determining module 3071, configured to determine standard display contents of the DMI according to the set communication status;
and a fifth determining module 3072, configured to compare the actual display content with the standard display content, and determine whether the train backup mode operates normally in the train section.
Further, as shown in fig. 4, when the communication status is interrupted, the standard display content is DMI, and the radio connection line between the train and the RBC system is not displayed.
Further, as shown in fig. 4, when the communication status is connected, the standard display content is that when the train backup mode is operated in the RBC handover area, the DMI displays two radio connection lines between the train and the RBC system, and when the train backup mode is not operated in the RBC handover area, the DMI displays one radio connection line between the train and the RBC system.
Further, the embodiment of the application also provides electronic equipment, which comprises at least one processor, and at least one memory and a bus which are connected with the processor; the processor and the memory complete communication with each other through a bus; the processor is configured to invoke the program instructions in the memory to perform the method of testing normal operation of the train backup mode described above in fig. 1-2.
Further, an embodiment of the present application further provides a storage medium, where the storage medium is configured to store a computer program, where when the computer program runs, the device where the storage medium is controlled to execute the method for performing the normal running of the test train backup mode in fig. 1-2.
Fig. 5 is a block diagram of an apparatus 50 provided in an embodiment of the present application. The device 50 comprises at least one processor 501, at least one memory 502 connected to the processor 501, a bus 505; the processor 501 and the memory 502 perform communication with each other via the bus 505. The processor 501 is configured to invoke the program instructions in the memory 502 to perform the method for testing the normal operation of the train described above. The device herein may be a server (e.g., a local server or cloud server), a smart phone, a tablet computer, a PDA, a portable computer, or a fixed terminal such as a desktop computer.
In the foregoing embodiments, the descriptions of the embodiments are emphasized, and for parts of one embodiment that are not described in detail, reference may be made to related descriptions of other embodiments.
It will be appreciated that the relevant features of the methods and apparatus described above may be referenced to one another. In addition, the "first", "second", and the like in the above embodiments are for distinguishing the embodiments, and do not represent the merits and merits of the embodiments.
It will be clear to those skilled in the art that, for convenience and brevity of description, specific working procedures of the above-described systems, apparatuses and units may refer to corresponding procedures in the foregoing method embodiments, which are not repeated herein.
The algorithms and displays presented herein are not inherently related to any particular computer, virtual system, or other apparatus. Various general-purpose systems may also be used with the teachings herein. The required structure for a construction of such a system is apparent from the description above. In addition, the present application is not directed to any particular programming language. It will be appreciated that the teachings of the present application described herein may be implemented in a variety of programming languages, and the above description of specific languages is provided for disclosure of enablement and best mode of the present application.
Furthermore, the memory may include volatile memory, random Access Memory (RAM) and/or nonvolatile memory, such as Read Only Memory (ROM) or flash memory (flash RAM), in a computer readable medium, the memory including at least one memory chip.
The present application is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems) and computer program products according to embodiments of the application. It will be understood that each flow and/or block of the flowchart illustrations and/or block diagrams, and combinations of flows and/or blocks in the flowchart illustrations and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
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.
In one typical configuration, a computing device includes one or more processors (CPUs), input/output interfaces, network interfaces, and memory.
The memory may include volatile memory in a computer-readable medium, random Access Memory (RAM) and/or nonvolatile memory, etc., such as Read Only Memory (ROM) or flash RAM. Memory is an example of a computer-readable medium.
Computer readable media, including both non-transitory and non-transitory, removable and non-removable media, may implement information storage by any method or technology. The information may be computer readable instructions, data structures, modules of a program, or other data. Examples of storage media for a computer include, but are not limited to, phase change memory (PRAM), static Random Access Memory (SRAM), dynamic Random Access Memory (DRAM), other types of Random Access Memory (RAM), read Only Memory (ROM), electrically Erasable Programmable Read Only Memory (EEPROM), flash memory or other memory technology, compact disc read only memory (CD-ROM), digital Versatile Discs (DVD) or other optical storage, magnetic cassettes, magnetic tape magnetic disk storage or other magnetic storage devices, or any other non-transmission medium, which can be used to store information that can be accessed by a computing device. Computer-readable media, as defined herein, does not include transitory computer-readable media (transmission media), such as modulated data signals and carrier waves.
It should also be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article or apparatus that comprises an element.
It will be appreciated by those skilled in the art that embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The foregoing is merely exemplary of the present application and is not intended to limit the present application. Various modifications and variations of the present application will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the application are to be included in the scope of the claims of the present application.
Claims (6)
1. A method of testing normal operation of a train backup mode, the method comprising:
acquiring an RBC handover area, two adjacent stations corresponding to the RBC handover area and the running direction of a train;
determining a departure station of the train in two stations according to the running direction of the train;
according to the outbound and the RBC handover area, setting a virtual transponder in an electronic map, so that when the train passes through the virtual transponder, the running state of a train backup mode is converted from a fixed blocking state of the backup mode to a blocking authorization curve monitoring state of the backup mode;
controlling the train to start from the departure station and run according to the running direction;
after the running mode of the train is converted into a standby mode, setting a communication state between the train and the RBC;
acquiring actual display content of the DMI after the train backup mode is set in the communication state;
according to the actual display content and the set communication state, testing whether the train backup mode operates normally after the communication state is set;
and testing whether the train backup mode operates normally in the train interval according to the actual display content and the set communication state, including:
determining standard display contents of the DMI according to the set communication state;
comparing the actual display content with the standard display content, and determining whether the train backup mode operates normally in the train interval;
when the communication state is interrupted, the standard display content is that the DMI does not display a radio station connecting wire between the train and the RBC system;
when the communication state is connection, the standard display content is that when the train runs in the RBC handover area in the backup mode, the DMI displays two radio connection lines between the train and the RBC system, and when the train does not run in the RBC handover area in the backup mode, the DMI displays one radio connection line between the train and the RBC system.
2. The method of claim 1, wherein said setting a virtual transponder in an electronic map based on said outbound and said RBC handoff area comprises:
determining a first position corresponding to the departure station in the electronic map;
determining an end proximate to the outbound in the RBC handoff region;
in the electronic map, determining a position corresponding to one end close to the departure station as a second position;
and setting a virtual transponder in the electronic map according to the area between the first position and the second position.
3. An apparatus for testing normal operation in a backup mode of a train, the apparatus comprising:
a first acquiring unit, configured to acquire an RBC handover area, two adjacent stations corresponding to the RBC handover area, and a running direction of a train;
a determining unit for determining a departure station of the train in two stations according to the running direction of the train;
the first setting unit is used for setting a virtual transponder in an electronic map according to the outbound and the RBC handover area so that the running state of a train backup mode is converted from a fixed blocking state of the backup mode to a blocking authorization curve monitoring state of the backup mode when the train passes through the virtual transponder;
the control unit is used for controlling the train to start from the departure station and run according to the running direction;
a second setting unit configured to set a communication state between the train and the RBC after the operation mode of the train is converted into a backup mode;
the second acquisition unit is used for acquiring the actual display content of the DMI after the train backup mode is set in the communication state;
the test unit is used for testing whether the train backup mode operates normally after the communication state is set according to the actual display content and the set communication state;
the test unit comprises:
a fourth determining module, configured to determine standard display content of the DMI according to the set communication state;
a fifth determining module, configured to compare the actual display content with the standard display content, and determine whether the train backup mode operates normally in the train interval;
when the communication state is interrupted, the standard display content is that the DMI does not display a radio station connecting wire between the train and the RBC system;
when the communication state is connection, the standard display content is that when the train runs in the RBC handover area in the backup mode, the DMI displays two radio connection lines between the train and the RBC system, and when the train does not run in the RBC handover area in the backup mode, the DMI displays one radio connection line between the train and the RBC system.
4. A device according to claim 3, wherein the first setting unit comprises:
the first determining module is used for determining a first position corresponding to the departure station in the electronic map;
a second determining module for determining an end near the outbound station in the RBC handover area;
the third determining module is used for determining a position corresponding to one end close to the departure station as a second position in the electronic map;
and the setting module is used for setting a virtual transponder in the electronic map according to the area between the first position and the second position.
5. An electronic device comprising at least one processor, and at least one memory, bus coupled to the processor; the processor and the memory complete communication with each other through a bus; the processor is configured to invoke program instructions in the memory to perform the method of testing normal operation of the train backup mode of any of claims 1-2.
6. A readable storage medium, wherein the storage medium is configured to store a computer program, where the computer program, when executed, controls a device in which the storage medium is located to perform the method for testing normal operation in a train backup mode according to any one of claims 1-2.
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112477929A (en) * | 2020-12-10 | 2021-03-12 | 中国铁路设计集团有限公司 | Train operation control method and device and electronic equipment |
| CN113212502A (en) * | 2021-05-03 | 2021-08-06 | 中铁建电气化局集团南方工程有限公司 | Integrated test method for CTCS-3 level train control system |
| CN113771920A (en) * | 2021-11-12 | 2021-12-10 | 卡斯柯信号(北京)有限公司 | Test method and device for backup mode conversion in state railway train control system |
| CN115923873A (en) * | 2022-12-27 | 2023-04-07 | 卡斯柯信号有限公司 | Method, device and medium for automatically switching to CN level backup mode from C0 level |
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| FR2856645B1 (en) * | 2003-06-27 | 2005-08-26 | Alstom | DEVICE AND METHOD FOR CONTROLLING TRAINS, ESPECIALLY OF THE ERTMS TYPE |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112477929A (en) * | 2020-12-10 | 2021-03-12 | 中国铁路设计集团有限公司 | Train operation control method and device and electronic equipment |
| CN113212502A (en) * | 2021-05-03 | 2021-08-06 | 中铁建电气化局集团南方工程有限公司 | Integrated test method for CTCS-3 level train control system |
| CN113771920A (en) * | 2021-11-12 | 2021-12-10 | 卡斯柯信号(北京)有限公司 | Test method and device for backup mode conversion in state railway train control system |
| CN115923873A (en) * | 2022-12-27 | 2023-04-07 | 卡斯柯信号有限公司 | Method, device and medium for automatically switching to CN level backup mode from C0 level |
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