Train cross-line communication test method, device, system and electronic equipment

Abstract

The application provides a train cross-line communication test method, device, system and electronic equipment, and belongs to the technical field of rail transit. The method comprises the following steps: acquiring current line information of a train sent by a vehicle-mounted controller; in the case that the current line information is not the line to which the train belongs, a communication connection is established with a train operation command integrated automation system on a current line, and communication is performed with the train operation command integrated automation system on the current line. The application can enable a TCMS simulation system to send data to different line TIASs according to the line number on which the train is located, realize support for cross-line communication test of the TCMS simulation system, meet the test requirements of the FAO signal system, and simultaneously, without a physical TCMS, the test cost is low.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of rail transit, and in particular to a train cross-line communication test method, device, system and electronic equipment. BACKGROUND

[0002] The fully automatic operation system (FAO) is a fully automatic and highly centralized control train operation control system, which is a new generation of urban rail transit system based on modern computer, communication, control, integrated monitoring and system integration technologies to realize the automation of train operation process. The FAO signal system is an upgraded version of the current mainstream signal system, the communication-based train control (CBTC) signal system, which adds multiple functions including train hibernation and wake-up, dynamic and static testing, door and platform door fault isolation, etc. on the basis of CBTC.

[0003] Under the background of interconnection and intercommunication, the function development of the FAO signal system is becoming more and more perfect, and the interaction information between the train control and management system (TCMS) and the communication equipment such as the vehicle on board controller (VOBC) and the train integration automatic system (TIAS) is becoming more and more abundant. However, in actual testing, the train exists cross-line operation, and the existing TCMS simulation system does not support train cross-line communication test, so it cannot meet the test requirements of the multi-function of the FAO signal system. SUMMARY

[0004] The present application provides a train cross-line communication test method, device, system and electronic equipment to solve the defect that the existing TCMS simulation system does not support train cross-line communication test, so it cannot meet the test requirements of the multi-function of the FAO signal system.

[0005] The present application provides a train cross-line communication test method, comprising:

[0006] Obtaining the current line information of the train sent by the vehicle on board controller;

[0007] In the case of determining that the current line information is not the line to which the train belongs, establishing a communication connection with the train integration automatic system on the current line and communicating with the train integration automatic system on the current line.

[0008] The application provides a train cross-line communication test method, after the current line information of the train sent by the vehicle-mounted controller is acquired, the method further comprises:

[0009] In a case where it is determined that the current line information is the line to which the train belongs, only the train operation command integrated automation system on the line to which the train belongs is communicated with.

[0010] The application provides a train cross-line communication test method, after the current line information of the train sent by the vehicle-mounted controller is acquired, the method further comprises:

[0011] In a case where it is determined that the current line information is the line to which the train belongs, only the train operation command integrated automation system on the line to which the train belongs is communicated with.

[0012] The application provides a train cross-line communication test method, after the current line information of the train sent by the vehicle-mounted controller is acquired, the method further comprises:

[0013] In a case where it is determined that the current line information is the line to which the train belongs, only the train operation command integrated automation system on the line to which the train belongs is communicated with.

[0014] In a case where it is determined that the current line information is the line to which the train belongs, only the train operation command integrated automation system on the line to which the train belongs is communicated with.

[0015] The application provides a train cross-line communication test method, after the current line information of the train sent by the vehicle-mounted controller is acquired, the method further comprises:

[0016] The application provides a train cross-line communication test method, after the current line information of the train sent by the vehicle-mounted controller is acquired, the method further comprises:

[0017] The application provides a train cross-line communication test method, after the current line information of the train sent by the vehicle-mounted controller is acquired, the method further comprises:

[0018] The application provides a train cross-line communication test method, after the current line information of the train sent by the vehicle-mounted controller is acquired, the method further comprises:

[0019] The application provides a train cross-line communication test method, after the current line information of the train sent by the vehicle-mounted controller is acquired, the method further comprises:

[0020] The communication module is configured to, when it is determined that the current line information is not the line to which the train belongs, establish a communication connection with the train dispatching integrated automation system on the current line and communicate with the train dispatching integrated automation system on the current line.

[0021] The application further provides a train cross-line communication test system, comprising:

[0022] a vehicle-mounted controller, a train control and management simulation system, and train dispatching integrated automation systems on a plurality of lines; the train control and management simulation system comprises the train cross-line communication test device;

[0023] The vehicle-mounted controller is connected with the train control and management simulation system, and the train control and management simulation system is connected with the train dispatching integrated automation systems on the plurality of lines;

[0024] The vehicle-mounted controller is configured to acquire current line information of a train and send the current line information to the train control and management simulation system;

[0025] The train control and management simulation system is configured to acquire the current line information of the train, and when it is determined that the current line information is not the line to which the train belongs, establish a communication connection with the train dispatching integrated automation system on the current line, and communicate with the train dispatching integrated automation system on the current line and the train dispatching integrated automation system on the line to which the train belongs;

[0026] The train dispatching integrated automation systems on the plurality of lines comprise the train dispatching integrated automation system on the current line and the train dispatching integrated automation system on the line to which the train belongs.

[0027] The application further provides an electronic device comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, and the processor implements the train cross-line communication test method according to any one of the above when executing the program.

[0028] The application further provides a non-transitory computer readable storage medium having a computer program stored thereon, and the computer program is executable on a processor to implement the train cross-line communication test method according to any one of the above.

[0029] The application further provides a computer program product comprising a computer program, and the computer program is executable on a processor to implement the train cross-line communication test method according to any one of the above.

[0030] The train cross-line communication test method, device, system and electronic equipment provided by the application, by acquiring the current line information of the train sent by the vehicle-mounted controller, analyzing and recording the line number in the data sent by the vehicle-mounted controller, in the case that the line number of the current line is not the line number to which the train belongs, establishing a communication connection with the TIAS on the current line, and performing data communication with the TIAS on the current line, the TCMS simulation system can send data to different line TIASs according to the line number of the train, support the cross-line communication test of the TCMS simulation system, meet the test requirements of the FAO signal system, and at the same time, without physical TCMS, the test cost is low. BRIEF DESCRIPTION OF DRAWINGS

[0031] In order to more clearly illustrate the technical solutions in the application or prior art, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings in the following description are some embodiments of the application, and other drawings can be obtained by those skilled in the art without creative labor.

[0032] Figure 1 is one of the flowcharts of the train cross-line communication test method provided by the application;

[0033] Figure 2 is one of the scene diagrams of the train cross-line communication test method provided by the application;

[0034] Figure 3 is the second scene diagram of the train cross-line communication test method provided by the application;

[0035] Figure 4 is the third scene diagram of the train cross-line communication test method provided by the application;

[0036] Figure 5 is the second flowchart of the train cross-line communication test method provided by the application;

[0037] Figure 6 is the structural diagram of the train cross-line communication test device provided by the application;

[0038] Figure 7 is the structural diagram of the train cross-line communication test system provided by the application;

[0039] Figure 8 is the physical structure diagram of the electronic equipment provided by the application. DETAILED DESCRIPTION

[0040] In order to make the objects, technical solutions and advantages of the present application clearer, the technical solutions in the present application will be described clearly and completely below in conjunction with the drawings in the present application. Obviously, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort belong to the scope of protection of the present application.

[0041] In the description of the application, it should be noted that, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connecting" should be understood in a broad sense, for example, can be fixed connection, can also be detachable connection, or integral connection; can be mechanical connection, can also be electrical connection; can be direct connection, can also be indirect connection through an intermediate medium, can be internal communication of two elements. For those of ordinary skill in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0042] The technical solutions of the present application will be described below in conjunction with Figures 1-8 The train cross-line communication test method, device, system and electronic equipment of the present application are described.

[0043] Under the interconnection and interworking, the train exists the cross-line operation condition, for example, when the train of line A crosses to another line B, the train TCMS simulation system still sends the train each subsystem fault state information to the TIAS of the belonging line A when receiving the on-line line number B sent by the VOBC. However, since the existing TCMS simulation system does not support the train cross-line communication, the train TCMS simulation system will not send the train each subsystem fault state information to the TIAS of the on-line line B during the test, which is not conducive to the test of the track traffic interconnection and interworking function.

[0044] Before the FAO signal system is put into operation, the interface and related functions between the TCMS simulation system and the VOBC and TIAS need to be tested in the test environment, and the test contents include:

[0045] 1) When the train crosses the line operation, whether the VOBC can send the correct line number to the TCMS simulation system;

[0046] 2) When the train crosses the line operation, whether the TIAS can receive the information sent by the TCMS simulation system of the train of other lines.

[0047] Based on this, the present application provides a train cross-line communication test method, device, system and electronic equipment suitable for a full-automatic operation system, and the specific implementation manner is described as follows.

[0048] Figure 1 is one of the flowcharts of the train cross-line communication test method provided by the present application, like Figure 1As shown, the execution subject of the method can be a TCMS simulation system, and the method comprises the following steps:

[0049] In step 110, current line information of the train sent by the VOBC is acquired.

[0050] In step 120, in a case where the current line information is determined to be not the line to which the train belongs, a communication connection is established with a train operation command integrated automation system on the current line, and communication is performed with a TIAS on the current line.

[0051] Specifically, the current line information described in the embodiments of the present application refers to ID information of the line on which the train currently locates, and can include line name or line number and the like.

[0052] The line to which the train belongs described in the embodiments of the present application refers to a designated line on which the train is exclusively operated.

[0053] It can be understood that the current line of the train can include any line other than the line to which the train belongs.

[0054] In the embodiments of the present application, in step 110, the TCMS simulation system performs data communication through a communication interface protocol established between the TCMS simulation system and the VOBC, acquires the current line information of the train sent by the on-board controller, analyzes the current line information, and records the line number in the data sent by the VOBC, so that the current line on which the train currently locates can be determined in real time.

[0055] Further, in step 120, in a case where the current line information is determined to be not the line to which the train belongs, it is indicated that the train enters other lines at this time and is in a cross-line operation state, at this time the TCMS simulation system establishes a communication connection with the TIAS on the current line and performs communication with the TIAS on the current line, so as to test whether the TIAS on the current line can receive the communication data sent by the train TCMS simulation system, to ensure that the TIAS on the current line can successfully receive the communication data sent by the train TCMS simulation system, and realize cross-line communication of the train.

[0056] It should be noted that, under the FAO signal system, in order to realize part of the functions of the full-automatic operation system, the signal system VOBC and the TIAS on the line to which the train belongs both exist a communication interface with the train TCMS. Among them, the VOBC exists a bidirectional interface with the TCMS, the VOBC can send a traction and braking command, a hibernation wake-up request, a dynamic and static test instruction, a door opening and closing command, and the like to the TCMS simulation system, and the TCMS sends a traction and braking state, a hibernation wake-up feedback, a dynamic and static test feedback, a door state, and the like to the VOBC. The TIAS exists a unidirectional interface with the TCMS, and the TCMS needs to send relevant communication data to the TIAS.

[0057] In other words, in the embodiments of the present invention, when the train TCMS simulation system determines that the current line information is not the line to which the train belongs, it not only communicates with the TIAS on the current line, but also communicates with the TIAS on the line to which the train belongs.

[0058] Based on the above embodiments, as an optional embodiment, communicating with TIAS on the current line includes:

[0059] Send the status and fault information of each subsystem of the train to TIAS on the current line.

[0060] Specifically, the various subsystems of the train described in the embodiments of the present invention may include a traction system, a braking system, a door system, an air conditioning system, a passenger information system, a fire alarm system, etc.

[0061] In an embodiment of the present invention, when it is determined that the current line information is not the line to which the train belongs, the train TCMS simulation system not only sends the status and fault information of each subsystem of the train to the TIAS on the line to which the train belongs, but also sends the status and fault information of each subsystem of the train to the TIAS on the current line for display on the TIAS interface on the current line. The displayed content may include the status information of systems such as traction system, braking system, door system, air conditioning system, passenger information system, and fire alarm system, as well as the fault information of each subsystem.

[0062] The method of this invention determines that the train is running across lines. In addition to sending data to the TIAS on the line to which the train belongs, the TCMS simulation system also sends the status and fault information of each subsystem of the train to the TIAS on the current line. This enables the sharing and interconnection of train operation status information on different lines and realizes the TCMS simulation system's support for cross-line communication testing of trains.

[0063] Figure 2 This is one of the scenario diagrams in the train cross-line communication test method provided by the present invention, such as... Figure 2 As shown, Figure 2 In the scenario shown in (a), after the minimum safe front end of train A crosses the boundary between line A and line B, the onboard VOBC updates the current line number of the train to B and sends the current line number of the train to the TCMS simulation system.

[0064] like Figure 2As shown in the scenario of (b) in the figure, the train A runs across the line B, the train TCMS simulation system sends the vehicle subsystem state and fault information to the TIAS of the line A according to the line number A to which it belongs, at the same time, the train TCMS simulation system judges that the line number B sent by the VOBC is different from the line number A to which it belongs, in addition to sending the vehicle subsystem state and fault information to the TIAS of the line A, the train TCMS simulation system also sends the vehicle subsystem state and fault information to the TIAS of the line B.

[0065] The train cross-line communication test method provided by the embodiment of the present application can make the TCMS simulation system send data to different line TIAS according to the line number of the train, realize the support of the TCMS simulation system to the cross-line communication test, meet the test requirements of the FAO signal system multi-function, and at the same time, the test cost is low without the real TCMS.

[0066] Based on the above-mentioned embodiment, as an optional embodiment, after obtaining the current line information of the train sent by the vehicle-mounted controller, the method further comprises:

[0067] In the case of determining that the current line information is the line to which the train belongs, only the TIAS on the line to which the train belongs is communicated.

[0068] Specifically, in the embodiment of the present application, when the train TCMS simulation system determines that the current line information is the line to which the train belongs, it means that the train runs on the line to which it belongs, at this time, the train TCMS simulation system only communicates with the TIAS on the line to which the train belongs, and only sends the state and fault information of each subsystem of the train to the TIAS on the line to which it belongs, so that the state and fault information of each subsystem of the train are displayed through the TIAS interface for the station staff to check.

[0069] Figure 3 is the second scene schematic diagram in the train cross-line communication test method provided by the present application, as shown in the scenario of Figure 3 As shown in the scenario of (b) in the figure, the train A runs across the line B, the train TCMS simulation system sends the vehicle subsystem state and fault information to the TIAS of the line A according to the line number A to which it belongs, at the same time, the train TCMS simulation system judges that the line number B sent by the VOBC is different from the line number A to which it belongs, in addition to sending the vehicle subsystem state and fault information to the TIAS of the line A, the train TCMS simulation system also sends the vehicle subsystem state and fault information to the TIAS of the line B.

[0070] The method of the embodiment of the present application determines that the train is running on the line to which the train belongs by judging that the current line information is the line to which the train belongs, and keeps reporting the state and fault information of each subsystem of the train in real time, thereby ensuring the normal communication test function of the train TCMS simulation system on the line to which the train belongs.

[0071] Based on the above-mentioned embodiment, as an optional embodiment, after the communication with the train operation command integrated automation system on the current line, the method further comprises:

[0072] In the case where the current line information is determined to change from not being the line to which the train belongs to being the line to which the train belongs, only the train operation command integrated automation system on the line to which the train belongs is communicated.

[0073] Specifically, in the embodiment of the present application, after the communication with the TIAS on the current line and the TIAS on the line to which the train belongs is determined, in the case where the current line information of the train running changes from not being the line to which the train belongs to being the line to which the train belongs, it is indicated that the train returns to the line to which the train belongs from other lines, at this time, the train TCMS simulation system returns to the mode of only communicating with the TIAS on the line to which the train belongs, at this time, the train TCMS simulation system only sends the state and fault information of each subsystem of the train to the TIAS on the line to which the train belongs, so that the state and fault information of each subsystem of the train are displayed through the TIAS interface for the station staff to check.

[0074] Figure 4 is a third scene diagram in the train cross-line communication test method provided by the present application, as shown in Figure 4 , the scene shown in (a) of Figure 4 , when the line A train is driven back to line A from line B, after the minimum safe front end of the train crosses the boundary of line B to line A, the on-board VOBC updates the current line information of the train to the line number A to which the train belongs, and sends the current line number A of the train to the TCMS simulation system.

[0075] As shown in (b) of Figure 4 , the scene of the line A train driven back to line A, the train TCMS simulation system sends the state and fault information of each subsystem of the vehicle to the TIAS on the line A to which the train belongs according to the line number A to which the train belongs, at the same time, the train TCMS simulation system will judge that the on-line line number A sent by the VOBC is the same as the line number A to which the train belongs, and the train TCMS simulation system will only send the state and fault information of each subsystem of the vehicle to the TIAS on the line A to which the train belongs.

[0076] The method of the embodiment of the present application determines that the train drives back to the line to which it belongs by judging that the current line information of the train changes from not being the line to which the train belongs to being the line to which the train belongs, adjusts the communication mode of the TCMS simulation system so that the TCMS simulation system only communicates with the TIAS on the line to which the train belongs, and realizes the communication test function in the scenario of the train crossing the line to return to the field.

[0077] Based on the content of the above embodiment, as an optional embodiment, after communicating with the train operation command integrated automation system on the current line, the method further comprises:

[0078] In the scenario of train operation test, it is repeatedly judged whether the current line information changes from not being the line to which the train belongs to being the line to which the train belongs, and in the case that it is determined that the current line information is not the line to which the train belongs, the TIAS on the current line and the TIAS on the line to which the train belongs are communicated until it is determined that the current line information changes from not being the line to which the train belongs to being the line to which the train belongs.

[0079] In the case that it is determined that the current line information changes from not being the line to which the train belongs to being the line to which the train belongs, only the TIAS on the line to which the train belongs is communicated.

[0080] End the scenario of train operation test.

[0081] Specifically, in the embodiment of the present application, when the train crosses the line to run, after the TCMS simulation system communicates with the TIAS on the current line and the TIAS on the line to which the train belongs in the test scenario, it is repeatedly judged whether the current line information changes from not being the line to which the train belongs to being the line to which the train belongs, that is, it is repeatedly judged whether the train drives back to the line to which it belongs, and in the case that it is determined that the current line information is not the line to which the train belongs, it is determined that the train is still in the state of crossing the line to run, at this time, the TCMS simulation system continues to communicate with the TIAS on the current line and the TIAS on the line to which the train belongs. Until it is determined that the current line information changes from not being the line to which the train belongs to being the line to which the train belongs, it is determined that the train has driven back to the line to which it belongs.

[0082] In the embodiment of the present application, in the case that it is determined that the current line information changes from not being the line to which the train belongs to being the line to which the train belongs, that is, it is determined that the train has driven back to the line to which it belongs from other lines, at this time, the communication mode of the TCMS simulation system is changed so that the TCMS simulation system only communicates with the TIAS on the line to which the train belongs. Finally, end the scenario of train operation test.

[0083] The method of the embodiment of the present application realizes the communication test function under different change scenes of train cross-line operation by setting the cycle to judge whether the current line information of the train is the line to which the train belongs during the train cross-line operation, and adjusting the control logic of the TCMS simulation system communication mode according to the current line of the train.

[0084] Figure 5 is a flowchart of the train cross-line communication test method provided by the present application, as shown in the figure, Figure 5 In the embodiment of the present application, the specific implementation steps of the train cross-line communication test method are as follows:

[0085] Step 500, the train on line A starts running in its own line A.

[0086] Step 501, the TCMS simulation system at this time only sends data to the TIAS on the line A to which the train belongs, including the state and fault information of each subsystem of the train.

[0087] Step 502, the TCMS simulation system starts receiving the line number sent by the VOBC, and determines the current line information of the train.

[0088] Step 503, the TCMS simulation system judges whether the line number of the train is the same as the line number A to which the train belongs. If they are the same, jump to step 506; if they are not the same, go to step 504.

[0089] Step 504, if the line number is judged to be B, which is not the same as the line number A to which the train belongs, it means that the train is in a cross-line running state at this time, at this time, the TCMS simulation system adjusts the communication mode, and sends data to the TIAS on the line A to which the train belongs and the line B on which the train is currently located.

[0090] Step 505, the TCMS simulation system continues to judge whether the line number of the train is the same as the line number A to which the train belongs. If they are the same, go to step 506; if they are not the same, jump to step 504.

[0091] Step 506, the TCMS simulation system keeps sending data to the TIAS on the line A to which the train belongs.

[0092] Step 507, the train ends running.

[0093] In the embodiment of the present application, the train TCMS simulation system supports communication with the VOBC and the TIAS at the same time, and can parse and record the line number in the VOBC sent data, judge whether to communicate with the TIAS on the line according to the line number of the train and the line number of the train, and support cross-line test.

[0094] In the embodiment of the present application, the TCMS simulation system exists interaction with the VOBC and the TIAS, and can be used for interface test of the TCMS simulation system and the VOBC or the TIAS.

[0095] The train cross-line communication test device provided by the present application is described below, and the train cross-line communication test device described below can be correspondingly referred to the train cross-line communication test method described above.

[0096] Figure 6 is a structural schematic diagram of the train cross-line communication test device provided by the present application, as shown in Figure 6 , comprising:

[0097] The acquisition module 610 is configured to acquire the current line information of the train sent by the on-board controller.

[0098] The communication module 620 is configured to, in a case where it is determined that the current line information is not the line to which the train belongs, establish a communication connection with the train operation command integrated automation system on the current line and perform communication with the train operation command integrated automation system on the current line.

[0099] The train cross-line communication test device described in the embodiment can be used to execute the train cross-line communication test method described above, and has similar principles and technical effects, which will not be described here.

[0100] The train cross-line communication test device provided by the present application, by acquiring the current line information of the train sent by the on-board controller, analyzing and recording the line number in the data sent by the on-board controller, in a case where it is determined that the line number of the current line is not the line to which the train belongs, establishing a communication connection with the TIAS on the current line and performing data communication with the TIAS on the current line, can make the TCMS simulation system send data to different line TIASs according to the line number on which the train is located, realize the support of the TCMS simulation system for cross-line communication test, meet the test requirements of the FAO signal system multi-function, and at the same time, without real TCMS, the test cost is low.

[0101] Based on the content of the above embodiment, as an optional embodiment, the communication module is specifically further used for:

[0102] In a case where it is determined that the current line information is the line to which the train belongs, only performing communication with the train operation command integrated automation system on the line to which the train belongs.

[0103] Based on the content of the above embodiment, as an optional embodiment, the communication module is specifically further used for:

[0104] communicate with the train control and command integrated automation system on the current line and the train control and command integrated automation system on the train's line until it is determined that the current line information is the train's line.

[0105] Based on the content of the above embodiment, as an optional embodiment, the device further comprises a judging module and a processing module.

[0106] The judging module is configured to, in the scenario of train operation test, cyclically determine whether the current line information is from not the train's line to the train's line, and communicate with the train control and command integrated automation system on the current line and the train control and command integrated automation system on the train's line until it is determined that the current line information is the train's line.

[0107] The communication module is configured to, in the case of determining that the current line information is from not the train's line to the train's line, only communicate with the train control and command integrated automation system on the train's line.

[0108] The processing module is configured to end the scenario of train operation test.

[0109] Based on the content of the above embodiment, as an optional embodiment, the communication module is specifically further configured to:

[0110] Send the state and fault information of each subsystem of the train to the train control and command integrated automation system on the current line.

[0111] Figure 7 is a structural schematic diagram of a train cross-line communication test system provided by the application, as shown in Figure 7 It comprises a vehicle-mounted controller VOBC, a train control and management simulation system (TCMS simulation system) and TIASs on multiple lines.

[0112] The TCMS simulation system comprises the train cross-line communication test device described above.

[0113] The VOBC is connected with the TCMS simulation system, and the TCMS simulation system is connected with the TIASs on multiple lines.

[0114] The VOBC is configured to acquire the current line information of the train and send the current line information to the TCMS simulation system.

[0115] The TCMS simulation system is used to acquire current line information of the train, and in the case that it is determined that the current line information is not the line to which the train belongs, the TCMS simulation system establishes a communication connection with a train operation command integrated automation system on the current line and communicates with a TIAS on the current line and a TIAS on the line to which the train belongs.

[0116] The TIASs on the plurality of lines include the TIAS on the current line and the TIAS on the line to which the train belongs.

[0117] Figure 8 is a schematic diagram of an entity structure of an electronic device provided by the application, as shown in Figure 8 The electronic device can include a processor 810, a communications interface 820, a memory 830 and a communications bus 840, wherein the processor 810, the communications interface 820 and the memory 830 complete mutual communication through the communications bus 840. The processor 810 can invoke a logical instruction in the memory 830 to execute a train cross-line communication test method provided by each method, and the method includes acquiring current line information of a train sent by a vehicle-mounted controller; in the case that it is determined that the current line information is not the line to which the train belongs, establishing a communication connection with a train operation command integrated automation system on the current line and communicating with the train operation command integrated automation system on the current line.

[0118] In addition, the logical instruction in the memory 830 described above can be implemented in the form of a software function unit and sold or used as an independent product, and can be stored in a computer-readable storage medium. Based on such understanding, the technical solutions of the application essentially or the part that contributes to the prior art or part of the technical solutions can be embodied in the form of a software product, and the computer software product is stored in a storage medium, includes several instructions to make a computer device (which can be a personal computer, a server, or a network device, etc.) execute all or part of the steps of the method described in each embodiment of the application. The foregoing storage medium includes: a U disk, a mobile hard disk, a read-only memory (ROM, Read-Only Memory), a random access memory (RAM, Random Access Memory), a magnetic disk or an optical disk and various program code storage media.

[0119] In another aspect, the present application also provides a computer program product comprising a computer program, the computer program being stored in a non-transitory computer-readable storage medium, and the computer program being executable by a processor to enable a computer to perform the train cross-line communication test method provided by any of the above methods, the method comprising: obtaining current line information of a train sent by a vehicle-mounted controller; and in a case where it is determined that the current line information is not a line to which the train belongs, establishing a communication connection with a train operation command integrated automation system on a current line and performing communication with the train operation command integrated automation system on the current line.

[0120] In another aspect, the present application also provides a non-transitory computer-readable storage medium having a computer program stored thereon, the computer program being executable by a processor to implement a train cross-line communication test method provided by any of the above methods, the method comprising: obtaining current line information of a train sent by a vehicle-mounted controller; and in a case where it is determined that the current line information is not a line to which the train belongs, establishing a communication connection with a train operation command integrated automation system on a current line and performing communication with the train operation command integrated automation system on the current line.

[0121] The device embodiments described above are merely illustrative, wherein the units described as separate components can or can not be physically separate, and the components displayed as units can or can not be physical units, i.e., can be located in one place, or can be distributed on multiple network units. Part or all of the modules can be selected to achieve the purpose of the embodiment scheme according to actual needs. Those skilled in the art can understand and implement without creative labor.

[0122] From the above description of the embodiments, those skilled in the art can clearly understand that each embodiment can be realized by means of software plus a necessary general hardware platform, and of course can also be realized by hardware. Based on such understanding, the above technical solutions, essentially or in other words, the part that contributes to the prior art, can be embodied in the form of a software product, which can be stored in a computer-readable storage medium, such as a ROM / RAM, a magnetic disk, an optical disk, etc., and includes a plurality of instructions to make a computer device (which can be a personal computer, a server, or a network device, etc.) execute the methods described in each embodiment or some parts of the embodiments.

[0123] It should be pointed out finally that the above embodiments are only used to illustrate the technical solutions of the present application, but not to limit the same; and although the present application has been described in detail with reference to the foregoing embodiments, it should be appreciated by those skilled in the art that the technical solutions recorded in the foregoing embodiments can be modified, or some technical features thereof can be replaced equivalently; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A train cross-line communication test method, characterized in that, The method comprises the following steps: acquiring current line information of a train sent by a vehicle-mounted controller; in a case where it is determined that the current line information is not a line to which the train belongs, establishing a communication connection with a train operation command integrated automation system on a current line and communicating with the train operation command integrated automation system on the current line; the communication with the train operation command integrated automation system on the current line comprises the following steps: sending state and fault information of each subsystem of the train to a TIAS on the current line, in a case where it is determined that the current line information is not the line to which the train belongs, the train TCMS simulation system not only sends the state and fault information of each subsystem of the train to a TIAS on a line to which the train belongs, but also sends the state and fault information of each subsystem of the train to a TIAS on the current line, for display on a TIAS interface on the current line, so as to realize sharing and interconnection of train running state information on different lines.

2. The train cross-line communication test method of claim 1, wherein, After the step of acquiring the current line information of the train sent by the vehicle-mounted controller, the method further comprises the following steps: in a case where it is determined that the current line information is the line to which the train belongs, only communicating with the train operation command integrated automation system on the line to which the train belongs.

3. The train cross-line communication test method of claim 1, wherein, After the step of communicating with the train operation command integrated automation system on the current line, the method further comprises the following steps: in a case where it is determined that the current line information changes from not being the line to which the train belongs to being the line to which the train belongs, only communicating with the train operation command integrated automation system on the line to which the train belongs.

4. The train cross-line communication test method of claim 1, wherein, After the step of communicating with the train operation command integrated automation system on the current line, the method further comprises the following steps: in a train running test scenario, cyclically determining whether the current line information changes from not being the line to which the train belongs to being the line to which the train belongs, and in a case where it is determined that the current line information is not the line to which the train belongs, communicating with the train operation command integrated automation system on the current line and the train operation command integrated automation system on the line to which the train belongs, until it is determined that the current line information changes from not being the line to which the train belongs to being the line to which the train belongs; in a case where it is determined that the current line information changes from not being the line to which the train belongs to being the line to which the train belongs, only communicating with the train operation command integrated automation system on the line to which the train belongs; ending the train running test scenario.

5. A train crossline communication testing device, characterized by, The method comprises the following steps: an acquisition module, configured to acquire current line information of a train sent by a vehicle-mounted controller; a communication module, configured to, in a case where it is determined that the current line information is not a line to which the train belongs, establish a communication connection with a train operation command integrated automation system on a current line and communicate with the train operation command integrated automation system on the current line; The communication with the train operation command integrated automation system on the current line includes: sending the state and fault information of each subsystem of the train to the TIAS on the current line, and in the case that the current line information is not the line to which the train belongs, the train TCMS simulation system not only sends the state and fault information of each subsystem of the train to the TIAS on the line to which the train belongs, but also sends the state and fault information of each subsystem of the train to the TIAS on the current line for display on the TIAS interface on the current line, so as to realize the sharing and interconnection of the train running state information on different lines.

6. A train crossline communication test system characterized by, It comprises: a vehicle-mounted controller, a train control and management simulation system, and train operation command integrated automation systems on multiple lines; the train control and management simulation system comprises the train cross-line communication testing device of claim 5; the vehicle-mounted controller is connected with the train control and management simulation system, and the train control and management simulation system is connected with the train operation command integrated automation systems on the multiple lines; the vehicle-mounted controller is configured to acquire current line information of the train and send the current line information to the train control and management simulation system; the train control and management simulation system is configured to acquire the current line information of the train, and in the case that the current line information is not the line to which the train belongs, establish a communication connection with the train operation command integrated automation system on the current line, and communicate with the train operation command integrated automation system on the current line and the train operation command integrated automation system on the line to which the train belongs; the communication with the train operation command integrated automation system on the current line includes: sending the state and fault information of each subsystem of the train to the TIAS on the current line, and in the case that the current line information is not the line to which the train belongs, the train TCMS simulation system not only sends the state and fault information of each subsystem of the train to the TIAS on the line to which the train belongs, but also sends the state and fault information of each subsystem of the train to the TIAS on the current line for display on the TIAS interface on the current line, so as to realize the sharing and interconnection of the train running state information on different lines; the train operation command integrated automation systems on the multiple lines comprise the train operation command integrated automation system on the current line and the train operation command integrated automation system on the line to which the train belongs.

7. An electronic device comprising a memory, a processor, and a computer program stored on the memory and executable on the processor, characterized in that, The processor executes the program to realize the train cross-line communication testing method of any one of claims 1 to 4.

8. A non-transitory computer-readable storage medium having stored thereon a computer program, characterized in that, The computer program is executed by the processor to realize the train cross-line communication testing method of any one of claims 1 to 4.

9. A computer program product comprising a computer program, characterized in that, The computer program is executed by the processor to realize the train cross-line communication testing method of any one of claims 1 to 4.

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