CTC route automatic triggering function test method and device

Abstract

The invention discloses a CTC route automatic triggering function test method and device, and the method comprises the steps: controlling a front vehicle and a rear vehicle to be parked in a first section and a second section respectively, and controlling the communication interruption between the front vehicle and a wireless block center; the CTC is controlled to respectively issue corresponding vehicle receiving route plans and route automatic triggering instructions to the front vehicle and the rear vehicle; if it is judged that the CTC displays the automatic route triggering results of the front vehicle and the rear vehicle under the automatic route triggering instruction to be the corresponding expected automatic route triggering results, the rear vehicle is controlled to continue to stop, and the front vehicle is controlled to run to the first position; if it is judged that the CTC displays that the front vehicle runs to the first position, the route automatic triggering results of the front vehicle and the rear vehicle are corresponding expected route automatic triggering results, the rear vehicle is controlled to run to the second position; and if the CTC displays that the route automatic triggering result of the rear vehicle is successful route automatic triggering when the rear vehicle runs to the second position, determining that the test of the route automatic triggering function is passed.

Description

Technical Field

[0001] This application relates to the technical field of CTC route automatic trigger function testing, and particularly to a testing method and device for the CTC route automatic trigger function. Background Art

[0002] The Centralized traffic control (CTC) system has an automatic route trigger function. The automatic route trigger function means that CTC automatically arranges the train receiving and dispatching routes according to a series of constraint conditions such as stage plan information, train number information, station detailed rules, current signal turnout equipment status, and train position.

[0003] Currently, when there are multiple trains running in the moving block mode in a line section in full mode tracking, if any train suddenly has a communication interruption with the Radio Block Center (RBC), the trains in this line section can no longer continue to track and run. At this time, for any train in this line section, it needs to wait for the train in front of it to pass through the section before it can switch to the backup mode and continue running. In this operating situation, if the train runs in the backup mode to the approaching track entity section, CTC will trigger the route automatically for the train running to the approaching track entity section through the automatic route trigger function, so as to efficiently handle the route for the train and enable the train to enter the station faster. However, if CTC fails to successfully trigger the route for the train when the train runs to the approaching track entity section, or successfully triggers the route for the train behind it, then not only can the train not enter the station quickly, but it will also pose a safety hazard to the train and the trains behind it. Based on this, whether the CTC route automatic trigger function can correctly trigger the route directly affects the train's entry efficiency and train operation safety. Therefore, it is necessary to test the CTC route automatic trigger function to clarify whether the CTC route automatic trigger function can correctly trigger the route.

[0004] Therefore, how to accurately test whether the CTC route automatic trigger function can correctly trigger the route has become an urgent problem to be solved currently. Summary of the Invention

[0005] This application proposes a testing method and device for the CTC route automatic trigger function, mainly aiming to accurately test whether the CTC route automatic trigger function can correctly trigger the route to improve the reliability of the CTC route automatic trigger function.

[0006] To achieve the above object, this application mainly provides the following technical solutions:

[0007] In a first aspect, the present application provides a method for testing the CTC route automatic trigger function. The method for testing the CTC route automatic trigger function provided in this embodiment may include the following steps:

[0008] Control the leading vehicle and the trailing vehicle for testing the CTC route automatic trigger function to stop in the first section and the second section respectively, and control the leading vehicle to interrupt communication with the radio block center;

[0009] Control CTC to issue corresponding receiving route plans and route automatic trigger instructions to the leading vehicle and the trailing vehicle respectively, and the receiving route plan is used to support the automatic trigger of the route;

[0010] If it is determined that the CTC shows that the automatic trigger results of the leading vehicle and the trailing vehicle under the route automatic trigger instruction are the corresponding first expected automatic trigger results respectively, then control the trailing vehicle to continue to stop, and control the leading vehicle to run to the first position, where the first expected automatic trigger result and the first position are obtained based on the section types of the first section and the second section;

[0011] If it is determined that when the CTC shows that the leading vehicle runs to the first position, the automatic trigger results of the leading vehicle and the trailing vehicle are the corresponding second expected automatic trigger results respectively, then control the trailing vehicle to run to the second position, where the second expected automatic trigger result and the second position are obtained based on the section types of the first section and the second section;

[0012] If it is determined that the CTC shows that the automatic trigger result of the trailing vehicle is successful when the trailing vehicle runs to the second position, it is determined that the test of the CTC route automatic trigger function passes.

[0013] In a second aspect, the present application provides a test device for the CTC route automatic trigger function. The test device for the CTC route automatic trigger function provided in this embodiment may include:

[0014] A first control module, configured to control the leading vehicle and the trailing vehicle for testing the CTC route automatic trigger function to stop in the first section and the second section respectively, and control the leading vehicle to interrupt communication with the radio block center;

[0015] A second control module, configured to control CTC to issue corresponding receiving route plans and route automatic trigger instructions to the leading vehicle and the trailing vehicle respectively, and the receiving route plan is used to support the automatic trigger of the route;

[0016] A third control module, configured to, if it is determined that the automatic route triggering results of the leading vehicle and the trailing vehicle under the automatic route triggering instruction of the CTC display are respectively corresponding first expected automatic route triggering results, control the trailing vehicle to continue to stop and control the leading vehicle to run to a first position, where the first expected automatic triggering result and the first position are obtained based on the section types of the first section and the second section;

[0017] A fourth control module, configured to, if it is determined that when the leading vehicle runs to the first position as displayed by the CTC, the automatic route triggering results of the leading vehicle and the trailing vehicle are respectively corresponding second expected automatic route triggering results, control the trailing vehicle to run to a second position, where the second expected automatic triggering result and the second position are obtained based on the section types of the first section and the second section;

[0018] A determination module, configured to, if it is determined that the automatic route triggering result of the trailing vehicle is successful in automatic route triggering when the CTC displays that the trailing vehicle runs to the second position, determine that the test of the CTC automatic route triggering function passes.

[0019] In a third aspect, the present application provides a computer-readable storage medium, where the storage medium includes a stored program, and when the program runs, it controls the device where the storage medium is located to execute the test method for the CTC automatic route triggering function described in the first aspect.

[0020] In a fourth aspect, the present application provides an electronic device, where the electronic device includes: a memory for storing a program; a processor coupled to the memory for running the program to execute the test method for the CTC automatic route triggering function described in the first aspect.

[0021] The test method and device for the CTC route automatic trigger function provided by this application. When it is necessary to test the CTC route automatic trigger function, control the leading vehicle and the trailing vehicle for testing the CTC route automatic trigger function to stop in the first section and the second section respectively, and control the communication interruption between the leading vehicle and the radio block center. Then control the CTC to send the corresponding receiving route plan and route automatic trigger instruction to the leading vehicle and the trailing vehicle respectively. If it is determined that the CTC shows that the route automatic trigger results of the leading vehicle and the trailing vehicle under the route automatic trigger instruction are the corresponding first expected route automatic trigger results respectively, then control the trailing vehicle to continue to stop, and control the leading vehicle to run to the first position. The first expected automatic trigger result and the first position are obtained based on the section types of the first section and the second section. If it is determined that when the CTC shows that the leading vehicle runs to the first position, the route automatic trigger results of the leading vehicle and the trailing vehicle are the corresponding second expected route automatic trigger results respectively, then control the trailing vehicle to run to the second position. The second expected automatic trigger result and the second position are obtained based on the section types of the first section and the second section. Finally, if it is determined that when the CTC shows that the trailing vehicle runs to the second position, the route automatic trigger result of the trailing vehicle is that the route automatic trigger is successful, then it is determined that the test of the CTC route automatic trigger function passes. It can be seen that in the solution provided by the embodiments of this application when testing the CTC route automatic trigger function, control the leading vehicle and the trailing vehicle to stop in the corresponding sections respectively, then control the communication interruption between the leading vehicle and the radio block center, control the leading vehicle and the trailing vehicle to run based on the section types of the sections assigned to the leading vehicle and the trailing vehicle, obtain the route automatic trigger results of the CTC after the leading vehicle and the trailing vehicle run respectively, and obtain the expected route automatic trigger results corresponding to the section types of the sections where the leading vehicle and the trailing vehicle stop. By comparing the route automatic trigger results with the expected route automatic trigger results, the test result of the CTC route automatic trigger function is determined. Since the entire test process is carried out according to the section types of the sections that may be involved in the actual operation of the train, it is possible to accurately test whether the CTC route automatic trigger function can correctly implement the route automatic trigger, thereby improving the reliability of the CTC route automatic trigger function.

[0022] The above description is only an overview of the technical solution of this application. In order to be able to understand the technical means of this application more clearly, it can be implemented according to the content of the specification. And in order to make the above and other purposes, features and advantages of this application more obvious and understandable, the specific embodiments of this application are specifically given below. Brief Description of the Drawings

[0023] In order to more clearly illustrate the technical solutions in the embodiments of this application or in the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of this application. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0024] Figure 1 The figure shows a flowchart of a test method for the CTC route automatic trigger function provided by an embodiment of the present application;

[0025] Figure 2 The figure shows a schematic structural diagram of a test device for the CTC route automatic trigger function provided by an embodiment of the present application;

[0026] Figure 3 The figure shows a schematic structural diagram of a test device for the CTC route automatic trigger function provided by another embodiment of the present application. Detailed implementation manners

[0027] Hereinafter, exemplary embodiments of the present disclosure will be described in more detail with reference to the accompanying drawings. Although the exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure can be implemented in various forms and should not be limited by the embodiments set forth herein. On the contrary, these embodiments are provided so that the present disclosure can be more thoroughly understood and the scope of the present disclosure can be fully conveyed to those skilled in the art.

[0028] Currently, when there are multiple trains running in a moving block mode in a line section in a full mode tracking manner, and in the scenario where any one train suddenly experiences a communication interruption with the radio block center, for each train in this line section, it is necessary to wait for the train in front of it to pass through the section before this train can switch to the standby mode and continue running. And when this train runs in the standby mode to the approaching track entity section, CTC automatically triggers the route for the train running to the approaching track entity section through the route automatic function, so as to efficiently handle the route for this train and enable the train to enter the station faster. In this process, if CTC fails to successfully trigger the route for the train when the train runs to the approaching track entity section, or successfully triggers the route for the train behind it, then not only can the train not enter the station quickly, but it will also pose a safety hazard to the train and the train behind it. Therefore, before CTC is put into operation, it is necessary to test the CTC route automatic trigger function to clarify whether the CTC route automatic trigger function can correctly trigger the route automatically.

[0029] It has been found through research that a line section usually includes sections of two section types, namely the virtual section type and the approaching track physical section type, and the section type of the section where the train loses communication with the RBC and the section type of the following train of the train affect the execution of the CTC route automatic trigger function. Based on this, before the CTC goes online, if corresponding sections are allocated to the leading train and the following train for testing the CTC route automatic trigger function, the leading train and the following train are controlled to stop in the corresponding sections respectively, and the communication between the leading train and the radio block center is interrupted. Then, based on the section types of the sections allocated to the leading train and the following train, the leading train and the following train are controlled to run. The automatic route trigger results of the CTC after the leading train and the following train run respectively are obtained, and then the automatic route trigger results are compared with the expected automatic route trigger results (the expected automatic route trigger results are obtained based on the section types of the sections allocated to the leading train and the following train). Through the comparison results, it can be determined whether the CTC route automatic trigger function can correctly implement the route automatic trigger.

[0030] Based on the above findings, this embodiment provides a test technical solution for the CTC route automatic trigger function, specifically: controlling the leading train and the following train for testing the CTC route automatic trigger function to stop in the first section and the second section respectively, and interrupting the communication between the leading train and the radio block center. Controlling the CTC to send corresponding receiving route plans and route automatic trigger instructions to the leading train and the following train respectively, and the receiving route plan is used to support the route automatic trigger. If it is determined that the CTC shows that the automatic route trigger results of the leading train and the following train under the route automatic trigger instruction are the corresponding first expected automatic route trigger results respectively, then control the following train to continue to stop, and control the leading train to run to the first position, and the first expected automatic trigger result and the first position are obtained based on the section types of the first section and the second section. If it is determined that when the CTC shows that the leading train runs to the first position, the automatic route trigger results of the leading train and the following train are the corresponding second expected automatic route trigger results respectively, then control the following train to run to the second position, and the second expected automatic trigger result and the second position are obtained based on the section types of the first section and the second section. If it is determined that when the CTC shows that the following train runs to the second position, the automatic route trigger result of the following train is successful route automatic trigger, then it is determined that the test of the route automatic trigger function passes.

[0031] The test technical solution for the CTC route automatic trigger function provided by this embodiment can be applied to test the CTC route automatic trigger function of any CTC, and the type of CTC is not limited in this embodiment.

[0032] Based on the above test technical solution for the CTC route automatic trigger function, this embodiment specifically provides a test method and device for the CTC route automatic trigger function. The following specifically describes the test method and device for the CTC route automatic trigger function provided by this embodiment.

[0033] AsFigure 1 As shown, an embodiment of the present application provides a test method for the CTC route automatic trigger function. The test method for the CTC route automatic trigger function provided in this embodiment may at least include the following steps 101 to 105:

[0034] 101. Control the leading vehicle and the trailing vehicle for testing the CTC route automatic trigger function to stop in the first section and the second section respectively, and control the communication interruption between the leading vehicle and the radio block center.

[0035] In this embodiment, when it is determined to test the CTC route automatic trigger function of a CTC, first, it is necessary to select the target line section for testing the CTC route automatic trigger function, and display the section numbers and section types of each section included in the target line section for testing selection. When there is a selected section number, based on the selected section number, determine the corresponding first section of the leading vehicle and the corresponding second section of the trailing vehicle. In the direction of train travel, the first section is located before the second section.

[0036] There are the following two situations for the leading vehicle, trailing vehicle, first section, and second section in this embodiment: One is that the leading vehicle, trailing vehicle, first section, and second section are all selected in the simulation system. In this way, the test of the CTC route automatic trigger function does not need to occupy real trains and real sections, and the test can be completed through the simulation system, with a relatively low test cost. The other is that the leading vehicle, trailing vehicle, first section, and second section are all selected in the real scenario. In this way, both the leading vehicle and the trailing vehicle are real trains, and the first section and the second section are both real sections. Although the test cost is relatively high, since the CTC route automatic trigger function is tested in the real scenario, the test results are more real and accurate. The above two situations can be flexibly selected based on the test needs. It should be noted that the above two situations can also be combined. For example, first use the simulation system to test the CTC route automatic trigger function once, then use the real scenario to test the CTC route automatic trigger function once, and finally combine the test results of the two times to determine the final test result of the CTC route automatic trigger function (for example, when the test results of both times indicate that the test of the CTC route automatic trigger function passes, determine that the final test result of the CTC route automatic trigger function is that the test of the CTC route automatic trigger function passes; when the test result of any one time indicates that the test of the CTC route automatic trigger function fails, determine that the final test result of the CTC route automatic trigger function is that the test of the CTC route automatic trigger function fails), so as to improve the accuracy of the test results.

[0037] In this embodiment, after determining the first section and the second section, the first section is assigned to the leading vehicle and the second section is assigned to the trailing vehicle. Then, the leading vehicle and the trailing vehicle are controlled to run forward from the starting station of the target line section in sequence, and the leading vehicle and the trailing vehicle are controlled to stop at the first section and the second section respectively. After controlling the leading vehicle and the trailing vehicle to stop at the first section and the second section respectively, the communication between the leading vehicle and the radio block center is controlled to be interrupted, so as to create a prerequisite for the test of the CTC route automatic trigger function.

[0038] 102. Control the CTC to separately send the corresponding receiving route plan and route automatic trigger instruction to the leading vehicle and the trailing vehicle. The receiving route plan is used to support the automatic trigger of the route.

[0039] After controlling the communication between the leading vehicle and the radio block center to be interrupted, control the CTC to separately send the corresponding receiving route plans to the leading vehicle and the trailing vehicle. The receiving route plan of the leading vehicle is used to connect the leading vehicle into the specified track in the forward station, and the receiving route plan of the trailing vehicle is used to connect the leading vehicle into the specified track in the forward station. It should be noted that the specified tracks indicated by the receiving route plans of the leading vehicle and the trailing vehicle are different to prevent train collisions.

[0040] After controlling the CTC to separately send the corresponding receiving route plans to the leading vehicle and the trailing vehicle, control the CTC to separately send the corresponding route automatic trigger instructions to the leading vehicle and the trailing vehicle, so that the leading vehicle and the trailing vehicle can perform corresponding route automatic triggers based on the received receiving route plans under the trigger of the route automatic trigger instructions. It should be noted that the route automatic trigger instructions can be sent by checking the route automatic trigger hook in the interaction plane of the CTC.

[0041] 103. If it is determined that the route automatic trigger results of the leading vehicle and the trailing vehicle under the route automatic trigger instruction shown by the CTC are the corresponding first expected route automatic trigger results respectively, then control the trailing vehicle to continue to stop, and control the leading vehicle to run to the first position. The first expected automatic trigger result and the first position are obtained based on the section types of the first section and the second section.

[0042] The response situations of the leading vehicle and the trailing vehicle to the received train route plan and the route automatic trigger command issued by the CTC are related to the section types of the sections where the leading vehicle and the trailing vehicle are located. Based on this, after selecting the first section and the second section, based on the section types of the first section and the second section, obtain the respective first expected route automatic trigger results of the leading vehicle and the trailing vehicle, and the first expected route automatic trigger results are used to verify the route automatic trigger results of the leading vehicle and the trailing vehicle after the CTC issues the received train route plan and the route automatic trigger command to the leading vehicle and the trailing vehicle. Based on this, after controlling the CTC to issue the corresponding received train route plan and the route automatic trigger command to the leading vehicle and the trailing vehicle respectively, it is necessary to determine whether the route automatic trigger results of the leading vehicle and the trailing vehicle displayed by the CTC under the route automatic trigger command are respectively the corresponding first expected route automatic trigger results.

[0043] If it is determined that any one of the route automatic trigger results of the leading vehicle and the trailing vehicle displayed by the CTC under the route automatic trigger command is not the corresponding first expected route automatic trigger result, it indicates that there is an abnormality in the CTC route automatic trigger function in the response link of the leading vehicle and the trailing vehicle to the route automatic trigger command. At this time, there is no need to perform the subsequent test steps, directly determine that the test of the CTC route automatic trigger function fails, and issue a corresponding prompt to inform the abnormality elimination personnel to perform abnormality elimination targeted.

[0044] If it is determined that the route automatic trigger results of the leading vehicle and the trailing vehicle displayed by the CTC under the route automatic trigger command are respectively the corresponding first expected route automatic trigger results, it indicates that there is no abnormality in the CTC route automatic trigger function in the response link of the leading vehicle and the trailing vehicle to the route automatic trigger command, and the subsequent test steps can be continued. Therefore, continue to execute the steps of controlling the trailing vehicle to continue to stop and controlling the leading vehicle to run to the first position to further clarify whether there is an abnormality in the CTC route automatic trigger function when the leading vehicle changes from stopping to running.

[0045] In some embodiments, the first position is related to the section types of the first section and the second section. Based on this, the specific method of controlling the leading vehicle to run to the first position can at least include the following four types:

[0046] First, the section types of the first section and the second section are in the following situation A: the section types of both the first section and the second section are virtual section types. In this situation A, the first position is the approach track entity section of the approaching signal of the adjacent station ahead indicated by the received train route plan corresponding to the leading vehicle.

[0047] A virtual section, i.e., a virtual block, refers to a section divided virtually in a train operation control system to achieve more efficient and safe train control. These sections do not physically exist on the track but are defined and managed by the signaling system. The main function of virtual sections is to help the train control system better track and manage the position and status of trains, ensuring the safe operation of trains.

[0048] If the first section is of the virtual section type, there is no signal on the side of the corresponding track of the first section. The leading train cannot interact with the CTC. When the communication between the leading train and the radio block center is interrupted, the CTC cannot know the position of the leading train. Therefore, the approach of the leading train cannot be automatically triggered under the action of the CTC approach automatic trigger function. Based on this, in this case A, the first position selects the approaching track entity section of the approaching signal of the adjacent station in front of the leading train indicated by the approach plan of the leading train. In this way, when the leading train runs to the approaching track entity section of the approaching signal, it can interact with the CTC through the approaching track entity section, so that the approach can be automatically triggered under the action of the CTC approach automatic trigger function.

[0049] Based on this, if the first position is the approaching track entity section of the approaching signal of the adjacent station in front of the leading train indicated by the approach plan of the leading train, the specific process of controlling the leading train to run to the first position may include the following steps: controlling the leading train to run to the approaching track entity section of the approaching signal of the adjacent station in front of the leading train in the standby mode to create conditions for the automatic triggering of the approach of the leading train.

[0050] Second, the section types of the first section and the second section are as follows in case B: the section type of the first section is the approaching track entity section type, and the section type of the second section is the virtual section type. In this case B, the first position is the designated track in the station in front of the leading train indicated by the approach plan of the leading train.

[0051] There is a corresponding signal on the side of the approaching track entity section. When the first section is of the approaching track entity section type, although the communication between the leading train and the radio block center is interrupted, the leading train can still interact with the CTC through the approaching track entity section to achieve the automatic triggering of the approach under the action of the CTC approach automatic trigger function. Based on this, in this case B, the first position is the designated track in the station in front of the leading train indicated by the approach plan of the leading train.

[0052] Based on this, if the first position is the designated track in the station in front of the leading train indicated by the approach plan of the leading train, the specific process of controlling the leading train to run to the first position may include: controlling the leading train to run to the designated track in the station in front of the leading train indicated by the approach plan of the leading train in the standby mode to create conditions for the automatic triggering of the approach of the following train.

[0053] Thirdly, the section types of the first section and the second section are as follows in Case C: the section types of both the first section and the second section are the approaching track entity section types. In this Case C, the first position is the designated track in the station ahead indicated by the corresponding receiving route plan of the leading vehicle.

[0054] Based on this, if the first position is the designated track in the station ahead indicated by the corresponding receiving route plan of the leading vehicle, then the specific process of controlling the leading vehicle to run to the first position may include: controlling the leading vehicle to run to the designated track in the station ahead indicated by the corresponding receiving route plan of the leading vehicle in the standby mode. The specific details of this method are basically the same as those of the second method described above, so they will not be elaborated here.

[0055] Fourthly, the section types of the first section and the second section are as follows in Case D: the section type of the first section is the virtual section type, and the section type of the second section is the approaching track entity section type. In this Case D, the first position is the approaching track entity section adjacent to the approaching signal of the station ahead indicated by the corresponding receiving route plan of the leading vehicle.

[0056] Based on this, if the first position is the approaching track entity section adjacent to the approaching signal of the station ahead indicated by the corresponding receiving route plan of the leading vehicle, then the specific process of controlling the leading vehicle to run to the first position may include the following steps: controlling the leading vehicle to run to the approaching track entity section adjacent to the approaching signal of the station ahead in the standby mode. The specific details of this method are basically the same as those of the first method described above, so they will not be elaborated here.

[0057] 104. If it is determined that when the CTC shows that the leading vehicle runs to the first position, the route automatic trigger results of the leading vehicle and the trailing vehicle are respectively the corresponding second expected route automatic trigger results, then control the trailing vehicle to run to the second position. The second expected automatic trigger result and the second position are obtained based on the section types of the first section and the second section.

[0058] After controlling the trailing vehicle to continue to stop and controlling the leading vehicle to run to the first position, the route automatic trigger result is related to the section types of the sections where the leading vehicle and the trailing vehicle are located. Based on this, after determining the first section and the second section, it is necessary to obtain the corresponding second expected route automatic trigger results of the leading vehicle and the trailing vehicle respectively based on the section types of the first section and the second section. The second expected route automatic trigger result is used to verify the route automatic trigger results of the leading vehicle and the trailing vehicle after controlling the trailing vehicle to continue to stop and controlling the leading vehicle to run to the first position. In this way, after controlling the trailing vehicle to continue to stop and controlling the leading vehicle to run to the first position, it is necessary to determine whether the route automatic trigger results of the leading vehicle and the trailing vehicle are respectively the corresponding second expected route automatic trigger results when the CTC shows that the leading vehicle runs to the first position.

[0059] If it is determined that when the CTC shows that the leading vehicle runs to the first position, any of the approach automatic trigger results of the leading vehicle and the trailing vehicle is not the corresponding second expected approach automatic trigger result, it indicates that there is an abnormality in the CTC approach automatic trigger function during the operation of the leading vehicle from stopping to running. At this time, the subsequent test steps are not carried out, and it is directly determined that the test of the CTC approach automatic trigger function fails, and a corresponding prompt is issued to inform the abnormality elimination personnel to carry out targeted abnormality elimination through the prompt.

[0060] If it is determined that when the CTC shows that the leading vehicle runs to the first position, the approach automatic trigger results of the leading vehicle and the trailing vehicle are respectively the corresponding second expected approach automatic trigger results, it indicates that there is no abnormality in the CTC approach automatic trigger function during the operation of the leading vehicle from stopping to running, and the subsequent test steps can be continued. Therefore, the step of controlling the trailing vehicle to run to the second position is executed to further clarify whether there is an abnormality in the CTC approach automatic trigger function when the trailing vehicle runs to the second position.

[0061] In some embodiments, the second position is related to the section types of the first section and the second section. Based on this, the specific method of controlling the trailing vehicle to run to the second position can at least include the following four types:

[0062] First, the section types of the first section and the second section are as follows in Case A: The section types of both the first section and the second section are virtual section types. In this Case A, the second position is the approaching track entity section of the approaching signal of the adjacent station in front of the leading station indicated by the receiving route plan of the trailing vehicle.

[0063] The second section is a section with a virtual section type, and there is no signal beside the line corresponding to the first section. The trailing vehicle cannot interact with the CTC, so the trailing vehicle cannot realize approach automatic trigger under the action of the CTC approach automatic trigger function. Based on this, in this Case A, the second position is the approaching track entity section of the approaching signal of the adjacent station in front of the leading station indicated by the receiving route plan of the trailing vehicle. In this way, when the trailing vehicle runs to the approaching track entity section of the approaching signal, it can interact with the CTC through the approaching track entity section and realize approach automatic trigger under the action of the CTC approach automatic trigger function.

[0064] Based on this, if the second position is the approaching track entity section of the approaching signal of the adjacent station in front of the leading station indicated by the receiving route plan of the trailing vehicle, then the specific process of controlling the trailing vehicle to run to the second position can include the following steps: Control the trailing vehicle to run to the approaching track entity section of the approaching signal of the adjacent station in front of the leading station in standby mode.

[0065] Second, the section types of the first section and the second section are as follows in Case B: the section type of the first section is the approaching track entity section type, and the section type of the second section is the virtual section type. In this Case B, the second position is the approaching track entity section adjacent to the approaching signal of the front station indicated by the corresponding receiving route plan of the following train.

[0066] If the second position is the approaching track entity section adjacent to the approaching signal of the front station indicated by the corresponding receiving route plan of the following train, then the specific process of controlling the following train to run to the second position may include the following steps: controlling the following train to run to the approaching track entity section adjacent to the approaching signal of the front station in the standby mode. The specific details of this method are basically the same as those of the first method for controlling the following train to run to the second position above, so they will not be elaborated here.

[0067] Third, the section types of the first section and the second section are as follows in Case C: the section types of both the first section and the second section are the approaching track entity section types. In this Case C, the second position is the second section.

[0068] A corresponding signal is set beside the approaching track entity section. Therefore, when the second section is the approaching track entity section, at this time, the following train can still interact with the CTC through the approaching track entity section to realize the automatic triggering of the route under the control of the CTC route automatic triggering function. Based on this, in this Case B, the second position is the second section to verify whether the following train can realize the automatic triggering of the route under the control of the CTC route automatic triggering function within the second section.

[0069] Based on this, if the second position is the second section, then the specific process of controlling the following train to run to the second position may include the following steps: controlling the following train to continue to stop in the second section.

[0070] Fourth, the section types of the first section and the second section are as follows in Case D: the section type of the first section is the virtual section type, and the section type of the second section is the approaching track entity section type. In this Case D, the second position is the second section.

[0071] Based on this, if the second position is the second section, then the specific process of controlling the following train to run to the second position may include the following steps: controlling the following train to continue to stop in the second section. The specific details of this method are basically the same as those of the third method for controlling the following train to run to the second position above, so they will not be elaborated here.

[0072] 105. If it is determined that the automatic route triggering result of the following train when the CTC shows that the following train runs to the second position is successful in automatic route triggering, it is determined that the test of the CTC automatic route triggering function passes.

[0073] After the rear vehicle is controlled to run to the second position, in the above situations A to D, no matter the second position is the second section or the physical section of the approach track adjacent to the station entrance signal of the front station indicated by the corresponding vehicle route plan of the rear vehicle, the rear vehicle has the conditions for interacting with CTC to realize the automatic route triggering. Therefore, after the rear vehicle is controlled to run to the second position, it is necessary to determine whether the automatic route triggering result of the rear vehicle when CTC shows that the rear vehicle runs to the second position is successful.

[0074] If it is determined that the result of the automatic route triggering of the rear vehicle when the CTC shows that the rear vehicle runs to the second position is a failure to trigger the route automatically, it means that there is an abnormality in the CTC automatic route triggering function when the rear vehicle runs to the second position. At this time, the subsequent test steps will no longer be performed, and it will be directly determined that the test of the CTC automatic route triggering function has failed, and a corresponding prompt will be issued to inform the abnormality troubleshooting personnel to perform targeted abnormality troubleshooting through the prompt.

[0075] If it is determined that the CTC shows that the route automatic triggering result of the rear vehicle is successful when the rear vehicle runs to the second position, it means that there is no abnormality in the CTC route automatic triggering function when the rear vehicle runs to the second position, so it can be determined that the test of the CTC route automatic triggering function has passed. At this time, a notification of the CTC route automatic triggering function passing the test can be issued to inform that there is no abnormality in the CTC route automatic triggering function.

[0076] In addition, it should be noted that the segment types of the first segment and the second segment in the test of the CTC route automatic triggering function provided in this embodiment include the above four situations A to D. In practical applications, any one of the situations A to D can be selected to complete the test of the CTC route automatic triggering function, or two or more of the situations A to D can be selected to complete the test of the CTC route automatic triggering function. When two or more are selected, it is necessary to set the execution order of each situation, and then test the CTC route automatic triggering function according to each situation in turn according to the execution order, and finally determine the final test result of the CTC route automatic triggering function based on the corresponding test results of each situation to improve the test accuracy.

[0077] The test method of the CTC route automatic triggering function provided in the embodiment of the present application, when it is necessary to test the CTC route automatic triggering function, the front vehicle and the rear vehicle used to test the CTC route automatic triggering function are controlled to stop in the first section and the second section respectively, and the communication between the front vehicle and the wireless block center is controlled to be interrupted. Then the CTC is controlled to send the corresponding vehicle route plan and route automatic triggering instruction to the front vehicle and the rear vehicle respectively. If it is determined that the CTC shows that the route automatic triggering results of the front vehicle and the rear vehicle under the route automatic triggering instruction are respectively the corresponding first expected route automatic triggering results, the rear vehicle is controlled to continue to stop, and the front vehicle is controlled to run to the first position, and the first expected automatic triggering result and the first position are obtained based on the section types of the first section and the second section. If it is determined that the CTC shows that the front vehicle runs to the first position, the route automatic triggering results of the front vehicle and the rear vehicle are respectively the corresponding second expected route automatic triggering results, then the rear vehicle is controlled to run to the second position, and the second expected automatic triggering result and the second position are obtained based on the section types of the first section and the second section. Finally, if it is determined that the CTC shows that the route automatic trigger result of the rear vehicle is successful when the rear vehicle runs to the second position, it is determined that the test of the CTC route automatic trigger function has passed. It can be seen that the solution provided by the embodiment of the present application controls the front vehicle and the rear vehicle to stop in the corresponding sections respectively when testing the CTC route automatic trigger function, and then controls the communication between the front vehicle and the wireless block center to be interrupted, and controls the front vehicle and the rear vehicle to run based on the section type of the section assigned to the front vehicle and the rear vehicle, obtains the route automatic trigger result of the CTC after the front vehicle and the rear vehicle respectively run, and obtains the expected route automatic trigger result corresponding to the section type of the section where the front vehicle and the rear vehicle stop, and determines the test result of the CTC route automatic trigger function by comparing the route automatic trigger result with the expected route automatic trigger result. Since the entire test process is carried out according to the section type of the section that may be involved in the actual operation of the train, it is possible to accurately test whether the CTC route automatic trigger function can correctly realize the route automatic trigger, thereby improving the reliability of the CTC route automatic trigger function.

[0078] In some embodiments of the present application, the first expected route automatic triggering result corresponding to the preceding vehicle and the following vehicle involved in step 103 and the second expected route automatic triggering result involved in step 104 are both related to the section types of the first section and the second section. The first expected route automatic triggering result and the second expected route automatic triggering result can be obtained by improving the calibration through a large amount of empirical data, so that after the preceding vehicle and the following vehicle for testing the CTC route automatic triggering function are selected and assigned the corresponding first section and the second section, the first expected route automatic triggering result and the second expected route automatic triggering result corresponding to the preceding vehicle and the following vehicle, respectively, can be obtained in a targeted manner based on the section types of the first section and the second section.

[0079] The section types of the first section and the second section are as follows in Case A: The section types of both the first section and the second section are virtual section types. In this Case A, the automatic triggering results of the first expected route corresponding to the leading vehicle and the first expected route corresponding to the trailing vehicle both result in failed automatic route triggering. The automatic triggering result of the second expected route corresponding to the leading vehicle is successful automatic route triggering, and the automatic triggering result of the second expected route corresponding to the trailing vehicle is failed automatic route triggering.

[0080] The section types of the first section and the second section are as follows in Case B: The section type of the first section is the approach track entity section type, and the section type of the second section is the virtual section type. In this Case B, the automatic triggering result of the first expected route corresponding to the leading vehicle is successful automatic route triggering, the automatic triggering result of the first expected route corresponding to the trailing vehicle is failed automatic route triggering, the automatic triggering result of the second expected route corresponding to the leading vehicle is successful automatic route triggering, and the automatic triggering result of the second expected route corresponding to the trailing vehicle is failed automatic route triggering.

[0081] The section types of the first section and the second section are as follows in Case C: The section types of both the first section and the second section are the approach track entity section types. In this Case C, the automatic triggering result of the first expected route corresponding to the leading vehicle is successful automatic route triggering, the automatic triggering result of the first expected route corresponding to the trailing vehicle is failed automatic route triggering, the automatic triggering result of the second expected route corresponding to the leading vehicle is successful automatic route triggering, and the automatic triggering result of the second expected route corresponding to the trailing vehicle is successful automatic route triggering.

[0082] The section types of the first section and the second section are as follows in Case D: The section type of the first section is the virtual section type, and the section type of the second section is the approach track entity section type. In this Case D, the automatic triggering results of the first expected route corresponding to the leading vehicle and the first expected route corresponding to the trailing vehicle both result in failed automatic route triggering. The automatic triggering result of the second expected route corresponding to the leading vehicle is successful automatic route triggering, and the automatic triggering result of the second expected route corresponding to the trailing vehicle is successful automatic route triggering.

[0083] In some embodiments of the present application, the section types of the first section and the second section are as follows in Case A: The section types of both the first section and the second section are virtual section types.

[0084] In some embodiments, in such case A, after controlling the communication interruption between the leading vehicle and the radio block center in step 101 above, the test method for the CTC route automatic triggering function provided in this embodiment may further include the following steps: Detect whether a preset color light band for indicating a fault protection area is marked on the CTC station yard map from the rear-end protection position of the leading vehicle (the rear-end protection position is a position behind the train's tail and has a set distance from the train's tail) to the entrance signal of the forward station indicated by the corresponding receiving route plan of the leading vehicle; if marked, execute step 102 above to control the CTC to issue the corresponding receiving route plan and route automatic triggering instruction to the leading vehicle and the following vehicle respectively; if not marked, determine that the test of the route automatic triggering function fails.

[0085] If it is detected that a preset color light band for indicating a fault protection area is marked on the CTC station yard map from the rear-end protection position of the leading vehicle to the entrance signal of the forward station indicated by the corresponding receiving route plan of the leading vehicle, it indicates that the CTC is working properly and can inform the dispatcher through the preset color light band that a fault has occurred at the position marked by the preset color light band and other trains cannot access, thus ensuring the running safety of the leading vehicle. Therefore, step 102 is executed.

[0086] If it is detected that a preset color light band for indicating a fault protection area is not marked on the CTC station yard map from the rear-end protection position of the leading vehicle to the entrance signal of the forward station indicated by the corresponding receiving route plan of the leading vehicle, it indicates that the CTC is working abnormally and the CTC cannot inform the fault area, which may cause other trains to enter the section where the leading vehicle is located and collide with the leading vehicle. Therefore, the subsequent test steps are not carried out, and it is directly determined that the test of the route automatic triggering function fails. At the same time, a prompt can be issued to prompt the abnormal elimination personnel to perform targeted abnormal elimination.

[0087] In some embodiments, in such case A, after determining in step 103 above that the route automatic triggering results of the leading vehicle and the following vehicle under the route automatic triggering instruction are the corresponding first expected route automatic triggering results respectively, the test method for the CTC route automatic triggering function provided in this embodiment may further include the following steps: Control the leading vehicle to run in the standby mode to the track of the forward station indicated by the corresponding receiving route plan of the leading vehicle and stop.

[0088] If the preset color light band on the CTC station yard map does not disappear after stopping and the route automatic triggering result of the following vehicle is still a route automatic triggering failure, it indicates that the CTC is working properly and the CTC can still inform the dispatcher of the fault protection area through the preset color light band and can continue to execute the subsequent test steps. Therefore, execute step 104 above to control the following vehicle to run to the second position.

[0089] If part or all of the preset color light bands in the station yard diagram of CTC disappear after parking, or the preset color light bands in the station yard diagram of CTC do not disappear after parking and the result of the automatic route triggering of the following train is successful automatic route triggering, it indicates that the CTC is malfunctioning. The CTC cannot enable the dispatcher to correctly perceive the fault protection area through the preset color light bands. At this time, during the process of the following train running to the second position, other trains may enter the section where it is located, thus bringing potential safety hazards. Therefore, the subsequent test steps are no longer carried out, and it is directly determined that the test of the automatic route triggering function fails. At the same time, a prompt can also be issued to prompt the personnel for troubleshooting to carry out targeted troubleshooting.

[0090] In some embodiments of the present application, the section types of the first section and the second section are as follows in case B: the section type of the first section is the approaching track entity section type, and the section type of the second section is the virtual section type.

[0091] In some embodiments, in case B, after controlling the communication interruption between the leading train and the radio block center in step 101 above, the test method for the CTC automatic route triggering function provided in this embodiment may further include the following steps: detecting whether a preset color light band for indicating the fault protection area is marked in the first section of the leading train in the station yard diagram of CTC.

[0092] If a preset color light band is marked, it indicates that the CTC is working properly. The CTC can enable the dispatcher to perceive the fault protection area through the preset color light band, so that the dispatcher does not dispatch other trains into the fault protection area, thus ensuring the safety of the leading train. At this time, the subsequent test steps can be continued. Therefore, step 102 is executed to control the CTC to issue corresponding receiving route plans and automatic route triggering instructions to the leading train and the following train respectively.

[0093] If no preset color light band is marked, it indicates that the CTC is malfunctioning. The CTC cannot enable the dispatcher to perceive the fault protection area. In this way, the dispatcher may dispatch other trains into the section, thus bringing potential safety hazards. Therefore, the subsequent test steps are no longer carried out, and it is directly determined that the test of the automatic route triggering function fails. At the same time, a prompt can also be issued to prompt the personnel for troubleshooting to carry out targeted troubleshooting.

[0094] In some embodiments, in such a case B, after controlling the leading vehicle to run to the first position in the above step 103, the test method for the CTC route automatic triggering function provided in this embodiment may further include the following steps: controlling the leading vehicle to stop at the first position. If the preset color light band in the station yard map of the CTC does not disappear after stopping, and the route automatic triggering result of the trailing vehicle is still a route automatic triggering failure, it indicates that the CTC function is normal and can continue to execute the subsequent test steps. Therefore, execute step 104 to control the trailing vehicle to run to the second position. If part or all of the preset color light band in the station yard map of the CTC disappears after stopping, or the preset color light band in the station yard map of the CTC does not disappear after stopping, and the route automatic triggering result of the trailing vehicle is a route automatic triggering success, it indicates that the CTC is working abnormally. Therefore, do not perform the subsequent test steps, directly determine that the test of the route automatic triggering function fails, and at the same time, a prompt can be issued to prompt the anomaly elimination personnel to perform anomaly elimination targeted. The preset color light band here is marked in the first section of the leading vehicle in the station yard map and is used to indicate the fault protection area.

[0095] In some embodiments of the present application, the section types of the first section and the second section are as follows in case C: both the section types of the first section and the second section are approaching track entity section types.

[0096] In some embodiments, in such a case C, after controlling the communication interruption between the leading vehicle and the radio block center in the above step 101, the test method for the CTC route automatic triggering function provided in this embodiment may further include the following steps: detecting whether a preset color light band for indicating the fault protection area is marked in the first section of the leading vehicle in the CTC station yard map.

[0097] If a preset color light band is marked, it indicates that the CTC is working normally and can enable the dispatcher to perceive the fault protection area through the preset color light band, so as to ensure that the dispatcher does not dispatch other trains into the fault protection area, thereby ensuring the safety of the leading vehicle. At this time, the subsequent test steps can be continued. Therefore, execute step 102 to control the CTC to issue corresponding train receiving route plans and route automatic triggering instructions to the leading vehicle and the trailing vehicle respectively.

[0098] If no preset color light band is marked, it indicates that the CTC is working abnormally and the CTC cannot enable the dispatcher to perceive the fault protection area. In this way, the dispatcher may dispatch other trains into the first section, thus unable to ensure the safety of the leading vehicle and the trains entering the first section. Therefore, do not execute the subsequent test steps, directly determine that the test of the route automatic triggering function fails, and at the same time, a prompt can be issued to prompt the anomaly elimination personnel to perform anomaly elimination targeted.

[0099] In some embodiments, in this case C, after controlling the leading vehicle to run to the first position in step 103 above, the test method for the CTC route automatic triggering function provided in this embodiment may further include the following steps: Control the leading vehicle to stop at the first position. If the preset color light band in the station yard diagram of the CTC does not disappear after stopping, and the route automatic triggering result of the trailing vehicle is still a failure in route automatic triggering, it indicates that the CTC is working properly and can continue to execute the subsequent test steps. Therefore, execute step 104 to control the trailing vehicle to run to the second position. If part or all of the preset color light band in the station yard diagram of the CTC disappears after stopping, or if the preset color light band in the station yard diagram of the CTC does not disappear after stopping and the route automatic triggering result of the trailing vehicle is a failure in route automatic triggering, it indicates that the CTC function is abnormal. Therefore, terminate the subsequent test steps, directly determine that the test of the route automatic triggering function fails, and at the same time, a prompt can be issued to prompt the abnormal elimination personnel to perform targeted abnormal elimination. The preset color light band is marked in the first section of the leading vehicle in the station yard diagram and is used to indicate the fault protection area.

[0100] In some embodiments of the present application, the section types of the first section and the second section are as follows in case D: The section type of the first section is a virtual section type, and the section type of the second section is a near-rail entity section type.

[0101] In some embodiments, in this case D, after controlling the communication interruption between the leading vehicle and the radio block center in step 101 above, the test method for the CTC route automatic triggering function provided in this embodiment may further include the following steps: Detect whether a preset color light band for indicating the fault protection area is marked between the end protection position of the leading vehicle (the end protection position is a position behind the train tail and has a set distance from the train tail) in the station yard diagram of the CTC to the approaching signal of the forward station indicated by the corresponding receiving route plan of the leading vehicle; if it is marked, then execute the step of controlling the CTC to issue the corresponding receiving route plan and route automatic triggering instruction to the leading vehicle and the trailing vehicle respectively; if it is not marked, then determine that the test of the route automatic triggering function fails.

[0102] If it is detected that a preset color light band for indicating the fault protection area is marked between the end protection position of the leading vehicle in the station yard diagram of the CTC to the approaching signal of the forward station indicated by the corresponding receiving route plan of the leading vehicle, it indicates that the CTC is working properly and can continue to execute the subsequent test steps. Therefore, execute step 102 to control the CTC to issue the corresponding receiving route plan and route automatic triggering instruction to the leading vehicle and the trailing vehicle respectively.

[0103] If there is no preset color light band indicating the fault protection area marked between the rear-end protection position of the leading train and the signal of the approaching station corresponding to the approaching route plan of the leading train in the station yard map detected by the CTC, it indicates that the CTC is working abnormally. The CTC cannot enable the dispatcher to perceive the fault protection area. Therefore, the subsequent test steps are not carried out, and it is directly determined that the test of the route automatic trigger function fails. At the same time, a prompt can be issued to prompt the abnormal elimination personnel to carry out targeted abnormal elimination.

[0104] In some embodiments, in this case D, after it is determined in step 103 above that the route automatic trigger results of the leading train and the trailing train under the route automatic trigger instruction displayed by the CTC are the corresponding first expected route automatic trigger results respectively, the test method of the CTC route automatic trigger function provided in this embodiment may further include the following steps: Control the leading train to run to the track of the approaching station corresponding to the approaching route plan of the leading train in the standby mode and stop.

[0105] If the preset color light band in the station yard map of the CTC does not disappear after parking, and the route automatic trigger result of the trailing train is still a route automatic trigger failure, other trains and the dispatcher can still perceive the fault protection area through the preset color light band, and the CTC is working normally. At this time, when the trailing train runs to the second position, other trains can be prevented from entering the fault protection area. Based on this, the subsequent test steps can be continued. Therefore, execute step 104 above to control the trailing train to run to the second position.

[0106] If part or all of the preset color light band in the station yard map of the CTC disappears after parking, or the preset color light band in the station yard map of the CTC does not disappear after parking, and the route automatic trigger result of the trailing train is a route automatic trigger failure, it indicates that the CTC is working abnormally. The CTC cannot enable the dispatcher to perceive the fault protection area. Therefore, the subsequent test steps are not carried out, and it is directly determined that the test of the route automatic trigger function fails. At the same time, a prompt can be issued to prompt the abnormal elimination personnel to carry out targeted abnormal elimination.

[0107] In some embodiments of the present application, the color of the preset color light band in this embodiment can be selected based on service requirements, and this embodiment does not limit this. Exemplarily, the preset color light band is a pink light band.

[0108] In some embodiments of the present application, taking the case A where the section types of the first section and the second section are both virtual section types as an example, the test method of the CTC route automatic trigger function provided in this embodiment may include the following steps A1 to A18:

[0109] A1. In the section between Station A and Station B, a corresponding first section and a second section are respectively allocated for the leading train and the trailing train. The section types of the first section and the second section are both virtual section types. For the convenience of description, in this embodiment, the first section is expressed as virtual section 1, and the second section is expressed as virtual section 2.

[0110] A2. Add a leading train on the track within Station A, set the running direction of the leading train to be downward, and add the corresponding train number G1 of the leading train on the CTC.

[0111] A3. Add a trailing train on another track within Station A, set the running direction of the trailing train to be downward, and add the corresponding train number G3 of the trailing train on the CTC.

[0112] A4. Control the leading train G1 and the trailing train G3 to sequentially switch to the full mode and run downward to the section between Station A and Station B. The trailing train G3 tracks and runs behind the leading train G1 in the section.

[0113] A5. When the leading train G1 and the trailing train G3 respectively run to virtual section 1 and virtual section 2, park the leading train G1 and the trailing train G3 at the corresponding virtual section 1 and virtual section 2 respectively.

[0114] A6. Set the communication interruption between the leading train G1 and the RBC.

[0115] A7. If it is detected that a preset color light band is marked on the station yard diagram of the CTC from the end protection position of the leading train to the approaching signal of the forward station, then execute A9.

[0116] A8. If it is detected that a preset color light band is not marked on the station yard diagram of the CTC from the end protection position of the leading train to the approaching signal of the forward station, then determine that the test of the CTC approach automatic trigger function fails, and end the current process.

[0117] A9. If it is determined that the train number of the leading train at the current position of the CTC is G1 and the train number of the trailing train at the current position is G3, then control the CTC to sequentially send the corresponding receiving approach plan and approach automatic trigger instruction to the leading train and the trailing train respectively.

[0118] The receiving approach plan is the receiving approach plan for the two trains in different tracks at the forward station B.

[0119] A10. Detect whether the receiving approaches of the leading train and the trailing train shown on the CTC are not automatically triggered. If so, then determine that the approach automatic trigger results of the leading train and the trailing train under the approach automatic trigger instruction shown on the CTC are respectively the corresponding first expected approach automatic trigger result "approach automatic trigger fails", and continue to execute step A11; if not, then determine that the test of the CTC approach automatic trigger function fails, and end the current process.

[0120] A11. Control the leading train to run in the standby mode to the approaching track entity section adjacent to the approaching signal of the front station B Station.

[0121] A12. Detect whether the receiving route of the leading train shown on the CTC is automatically triggered successfully and whether the receiving route of the trailing train is not automatically triggered. If so, execute step A12; if not, determine that the test of the CTC route automatic triggering function fails and end the current process.

[0122] A13. Control the leading train to continue to drive into the corresponding track in the front station B Station and stop according to the receiving route plan in the standby mode.

[0123] A14. Detect whether the pink light band fault protection area still exists on the CTC. If it exists, execute step A15; if it does not exist or partially disappears, determine that the test of the CTC route automatic triggering function fails and end the current process.

[0124] A15. Detect whether the receiving route of the trailing train shown on the CTC is still not automatically triggered. If so, determine that after the CTC shows that the leading train runs to the approaching track entity section, the automatic triggering results of the routes of the leading train and the trailing train are the corresponding second expected route automatic triggering results; if not, determine that the test of the CTC route automatic triggering function fails and end the current process.

[0125] A16. Control the trailing train to run in the standby mode to the approaching track entity section adjacent to the approaching signal of the front station B Station.

[0126] A17. Detect whether the train number of the trailing train at the current position shown on the CTC is G3. If so, execute step A18; if not, determine that the test of the CTC route automatic triggering function fails and end the current process.

[0127] A18. Judge whether the receiving route of the trailing train shown on the CTC is automatically triggered successfully. If so, determine that the automatic triggering result of the route of the trailing train when the CTC shows that the trailing train runs to the approaching track entity section is that the route is automatically triggered successfully, and determine that the test of the CTC route automatic triggering function passes; if not, determine that the test of the CTC route automatic triggering function fails and end the current process.

[0128] In some embodiments of the present application, taking case B where the section type of the first section is the approaching track entity section type and the section type of the second section is the virtual section type as an example, the test method for the CTC route automatic triggering function provided in this embodiment will be described. The test method for the CTC route automatic triggering function may include the following steps B1 to B16:

[0129] B1. In the sections included in the line section between Station A and Station B, corresponding first and second sections are assigned to the leading train and the trailing train respectively. The section type of the first section is the approaching track entity section type, and the section type of the second section is the virtual section type. For the convenience of description, in this embodiment, the first section is expressed as the approaching track entity section 1, and the second section is expressed as the virtual section 2.

[0130] B2. Add a leading train on the in-station track of Station A, set the running direction of the leading train to be downward, and add the corresponding train number G1 of the leading train on the CTC.

[0131] B3. Add a trailing train on another in-station track of Station A, set the running direction of the trailing train to be downward, and add the corresponding train number G3 of the trailing train on the CTC.

[0132] B4. Control the leading train G1 and the trailing train G3 to sequentially switch to the full mode and run downward to the section between Station A and Station B, and the trailing train G3 tracks and runs behind the leading train G1 in the section.

[0133] B5. Control the leading train G1 to stop at the approaching track entity section 1 adjacent to the approaching signal of the forward station, and the trailing train G3 tracks and runs to stop at the virtual section 1.

[0134] B6. Set the communication interruption between the leading train G1 and the RBC.

[0135] B7. If it is detected that there is a pink light zone fault protection area on the approaching track entity section 1 shown on the station yard map of the CTC, execute step B9.

[0136] B8. If it is detected that there is no pink light zone fault protection area on the approaching track entity section 1 shown on the station yard map of the CTC, it is determined that the test of the CTC route automatic trigger function fails, and the current process ends.

[0137] B9. If it is determined that the train number of the leading train at the current position of the CTC is G1 and the train number of the trailing train at the current position is G3, control the CTC to sequentially issue the corresponding receiving route plan and route automatic trigger instruction to the leading train and the trailing train respectively.

[0138] B10. Check on the CTC whether the receiving route of the leading train is automatically triggered successfully and whether the receiving route of the trailing train is not automatically triggered. If so, it is determined that the route automatic trigger result of the leading train under the route automatic trigger instruction shown on the CTC is the corresponding first expected route automatic trigger result, and the route automatic trigger result of the trailing train is the corresponding first expected route automatic trigger result, and continue to execute step B11; if not, it is determined that the test of the CTC route automatic trigger function fails, and the current process ends.

[0139] B11. Control the leading train to run to the designated track in the forward station indicated by the corresponding receiving route plan of the leading train in the backup mode.

[0140] B12. Detect whether the fault protection area with a pink light band still exists on the CTC. If it exists, execute step B13. If it does not exist or partially disappears, it is determined that the test of the CTC route automatic trigger function fails, and the current process ends.

[0141] B13. Determine whether the receiving route of the following train shown on the CTC still fails to be automatically triggered. If so, it is determined that after the leading train shown on the CTC runs to the approaching track entity section, the automatic trigger results of the routes of the leading train and the following train are the corresponding second expected route automatic trigger results respectively, and execute step B14. If not, it is determined that the test of the CTC route automatic trigger function fails, and the current process ends.

[0142] B14. Control the following train to run in the standby mode to the approaching track entity section adjacent to the approaching signal of the forward station.

[0143] B15. Detect whether the train number of the current position of the leading train shown on the CTC is G1 and whether the train number of the current position of the following train is G3. If so, execute step B16. If not, it is determined that the test of the CTC route automatic trigger function fails, and the current process ends.

[0144] B16. Determine whether the receiving route of the following train shown on the CTC is automatically triggered successfully. If so, it is determined that the automatic trigger result of the route of the following train when the following train runs to the approaching track entity section is that the route is automatically triggered successfully, and it is determined that the test of the CTC route automatic trigger function passes. If not, it is determined that the test of the CTC route automatic trigger function fails, and the current process ends.

[0145] In some embodiments of the present application, taking case C where the section types of the first section and the second section are both approaching track entity section types as an example, the test method for the CTC route automatic trigger function provided in this embodiment will be described. The test method for the CTC route automatic trigger function may include the following steps C1 to C13:

[0146] C1. Among the sections included in the line section between Station A and Station B, allocate the corresponding first section and second section for the leading train and the following train respectively. The section types of the first section and the second section are both approaching track entity section types. For the convenience of description, in this embodiment, the first section is expressed as approaching track entity section 1, and the second section is expressed as approaching track entity section 2.

[0147] C2. Add a leading train on the inner track of Station A, set the running direction of the leading train to be downward, and add the corresponding train number G1 of the leading train on the CTC.

[0148] C3. Add a following train on another inner track of Station A, set the running direction of the following train to be downward, and add the corresponding train number G3 of the following train on the CTC.

[0149] C4. Make the leading train G1 and the trailing train G3 successively switch to the full mode and run downward to the section between Station A and Station B. The trailing train G3 tracks and runs behind the leading train G1 in the section.

[0150] C4. Control the leading train G1 and the trailing train G3 to run to the vicinity of the approach track entity section 1 and the approach track entity section 2 respectively, and control both the leading train and the trailing train to stop.

[0151] C5. Control to set the communication interruption between the leading train G1 and the RBC.

[0152] C6. If it is detected that there is no pink light zone fault protection area shown on the station yard diagram of the CTC for the approach track entity section 1 and the approach track entity section 2, it is determined that the test of the CTC route automatic trigger function fails, and the current process ends.

[0153] C7. If it is detected that there is a pink light zone fault protection area shown on the station yard diagram of the CTC for the approach track entity section 1 and the approach track entity section 2, execute step C8.

[0154] C8. If it is determined that the train number of the leading train at the current position on the CTC is G1 and the train number of the trailing train at the current position is G3, control the CTC to successively send the corresponding receiving route plan and route automatic trigger instruction to the leading train and the trailing train respectively.

[0155] C9. Check on the CTC whether the receiving route of the leading train is automatically triggered successfully and whether the receiving route of the trailing train is not automatically triggered; if so, it is determined that the route automatic trigger result of the leading train under the route automatic trigger instruction shown on the CTC is the corresponding first expected route automatic trigger result, and the route automatic trigger result of the trailing train is the corresponding first expected route automatic trigger result, and continue to execute step C10; if not, it is determined that the test of the CTC route automatic trigger function fails, and the current process ends.

[0156] C10. Control the leading train to run to the designated track within the station ahead indicated by the corresponding receiving route plan of the leading train in the standby mode.

[0157] C11. Detect whether the pink light zone fault protection area still exists on the CTC display. If it exists, execute step C12. If it does not exist or partially disappears, it is determined that the test of the CTC route automatic trigger function fails, and the current process ends.

[0158] C12. Detect whether the train number of the leading train shown on the CTC at the current position is G1 and whether the train number of the trailing train at the current position is G3; if so, execute step C13. If not, it is determined that the test of the CTC route automatic trigger function fails, and the current process ends.

[0159] C13. Determine whether the approach route for the following train to be received is automatically triggered successfully after the CTC display; if so, determine that the approach route automatic trigger result of the following train when it runs to the approaching track entity section is successful for the approach route automatic trigger, and then determine that the test of the CTC approach route automatic trigger function passes; if not, determine that the test of the CTC approach route automatic trigger function fails and end the current process.

[0160] In some embodiments of the present application, taking the case D where the section type of the first section is a virtual section type and the section type of the second section is an approaching track entity section type as an example, reference can be made to the overall concept shown above Figure 1 and will not be elaborated here.

[0161] Furthermore, an embodiment of the present application also provides a test device for the CTC approach route automatic trigger function. As Figure 2 shown, the test device for the CTC approach route automatic trigger function provided in this embodiment includes:

[0162] A first control module 21, configured to control the leading train and the following train for testing the CTC approach route automatic trigger function to stop at the first section and the second section respectively, and control the leading train to interrupt communication with the radio block center;

[0163] A second control module 22, configured to control the CTC to send the corresponding approach route plan for receiving the train and the approach route automatic trigger instruction to the leading train and the following train respectively, and the approach route plan for receiving the train is used to support the approach route automatic trigger;

[0164] A third control module 23, configured to, if it is determined that the approach route automatic trigger results of the leading train and the following train under the approach route automatic trigger instruction shown by the CTC are the corresponding first expected approach route automatic trigger results respectively, control the following train to continue to stop, and control the leading train to run to the first position, where the first expected automatic trigger result and the first position are obtained based on the section types of the first section and the second section;

[0165] A fourth control module 24, configured to, if it is determined that when the leading train runs to the first position as shown by the CTC, the approach route automatic trigger results of the leading train and the following train are the corresponding second expected approach route automatic trigger results respectively, control the following train to run to the second position, where the second expected automatic trigger result and the second position are obtained based on the section types of the first section and the second section;

[0166] A determination module 25, configured to, if it is determined that the approach route automatic trigger result of the following train is successful when the following train runs to the second position as shown by the CTC, determine that the test of the CTC approach route automatic trigger function passes.

[0167] The test device for the CTC route automatic trigger function provided by the embodiments of the present application, when it is necessary to test the CTC route automatic trigger function, controls the leading vehicle and the trailing vehicle for testing the CTC route automatic trigger function to stop in the first section and the second section respectively, and controls the communication interruption between the leading vehicle and the radio block center. Then it controls the CTC to issue the corresponding receiving route plan and route automatic trigger instruction to the leading vehicle and the trailing vehicle respectively. If it is determined that the CTC shows that the route automatic trigger results of the leading vehicle and the trailing vehicle under the route automatic trigger instruction are the corresponding first expected route automatic trigger results respectively, it controls the trailing vehicle to continue to stop, and controls the leading vehicle to run to the first position, and the first expected automatic trigger result and the first position are obtained based on the section types of the first section and the second section. If it is determined that when the CTC shows that the leading vehicle runs to the first position, the route automatic trigger results of the leading vehicle and the trailing vehicle are the corresponding second expected route automatic trigger results respectively, it controls the trailing vehicle to run to the second position, and the second expected automatic trigger result and the second position are obtained based on the section types of the first section and the second section. Finally, if it is determined that when the CTC shows that the trailing vehicle runs to the second position, the route automatic trigger result of the trailing vehicle is successful route automatic trigger, it is determined that the test of the CTC route automatic trigger function passes. It can be seen that the solution provided by the embodiments of the present application, when testing the CTC route automatic trigger function, controls the leading vehicle and the trailing vehicle to stop in the corresponding sections respectively, then controls the communication interruption between the leading vehicle and the radio block center, controls the leading vehicle and the trailing vehicle to run based on the section types of the sections assigned to the leading vehicle and the trailing vehicle, obtains the route automatic trigger results of the CTC after the leading vehicle and the trailing vehicle run respectively, and obtains the expected route automatic trigger results corresponding to the section types of the sections where the leading vehicle and the trailing vehicle stop. By comparing the route automatic trigger results with the expected route automatic trigger results, the test result of the CTC route automatic trigger function is determined. Since the entire test process is carried out according to the section types of the sections that may be involved in the actual operation of the train, it can accurately test whether the CTC route automatic trigger function can correctly implement route automatic trigger, thereby improving the reliability of the CTC route automatic trigger function.

[0168] In some embodiments of the present application, as Figure 3 shown, the first control module 21 makes the leading vehicle and the trailing vehicle stop in the first section and the second section respectively, where the first section and the second section can at least include any one of the following situations:

[0169] The section types of the first section and the second section are both virtual section types, and the first expected route automatic trigger results corresponding to the leading vehicle and the first expected route automatic trigger results corresponding to the trailing vehicle are both route automatic trigger failures, the second expected route automatic trigger result corresponding to the leading vehicle is successful route automatic trigger, and the second expected route automatic trigger result corresponding to the trailing vehicle is route automatic trigger failure;

[0170] Or,

[0171] The section type of the first section is the approaching track entity section type, the section type of the second section is the virtual section type, the automatic triggering result of the first expected route corresponding to the leading vehicle is successful route automatic triggering, the automatic triggering result of the first expected route corresponding to the trailing vehicle is failed route automatic triggering, the automatic triggering result of the second expected route corresponding to the leading vehicle is successful route automatic triggering, and the automatic triggering result of the second expected route corresponding to the trailing vehicle is failed route automatic triggering;

[0172] Or,

[0173] The section types of both the first section and the second section are the approaching track entity section types, the automatic triggering result of the first expected route corresponding to the leading vehicle is successful route automatic triggering, the automatic triggering result of the first expected route corresponding to the trailing vehicle is failed route automatic triggering, the automatic triggering result of the second expected route corresponding to the leading vehicle is successful route automatic triggering, and the automatic triggering result of the second expected route corresponding to the trailing vehicle is successful route automatic triggering;

[0174] Or,

[0175] The section type of the first section is the virtual section type, the section type of the second section is the approaching track entity section type, the automatic triggering results of the first expected routes corresponding to both the leading vehicle and the trailing vehicle are failed route automatic triggering, the automatic triggering result of the second expected route corresponding to the leading vehicle is successful route automatic triggering, and the automatic triggering result of the second expected route corresponding to the trailing vehicle is successful route automatic triggering.

[0176] In some embodiments of the present application, as Figure 3 shown, the section types of both the first section and the second section are the virtual section types, then:

[0177] The first position is the approaching track entity section of the approaching signal of the adjacent station indicated by the receiving route plan corresponding to the leading vehicle. Then, the third control module 23 may include: a first control unit 231, configured to control the leading vehicle to run to the approaching track entity section of the approaching signal of the adjacent station in a backup mode;

[0178] And / or,

[0179] The second position is the approaching track entity section of the approaching signal of the adjacent station indicated by the receiving route plan corresponding to the trailing vehicle. Then, the fourth control module 24 may include: a second control unit 241, configured to control the trailing vehicle to run to the second position, including: controlling the trailing vehicle to run to the approaching track entity section of the approaching signal of the adjacent station in a backup mode;

[0180] and / or

[0181] The test device for the CTC route automatic triggering function provided in this embodiment may further include: a first detection module 26, configured to, after the first control module 21 controls the communication interruption between the leading vehicle and the radio block center, detect whether a preset color light band for indicating a fault protection area is marked between the end-of-train protection position of the leading vehicle and the signal machine at the entrance of the forward station indicated by the corresponding receiving route plan of the leading vehicle in the station yard map of the CTC; if marked, trigger the second control module 22 to execute the step of controlling the CTC to separately send the corresponding receiving route plan and the route automatic triggering instruction to the leading vehicle and the trailing vehicle; if not marked, trigger the determination module 25 to determine that the test of the route automatic triggering function fails.

[0182] and / or

[0183] The test device for the CTC route automatic triggering function provided in this embodiment may further include: a second detection module 27, configured to, after the third control module 23 determines that the route automatic triggering results of the leading vehicle and the trailing vehicle under the route automatic triggering instruction displayed by the CTC are respectively the corresponding first expected route automatic triggering results, control the leading vehicle to run in the standby mode to the track of the forward station indicated by the corresponding receiving route plan of the leading vehicle and stop; if the preset color light band in the station yard map of the CTC does not disappear after stopping, and the route automatic triggering result of the trailing vehicle is still a route automatic triggering failure, trigger the fourth control module 24 to execute the step of controlling the trailing vehicle to run to the second position; if the preset color light band in the station yard map of the CTC partially or completely disappears after stopping, or if the preset color light band in the station yard map of the CTC does not disappear after stopping, and the route automatic triggering result of the trailing vehicle is a route automatic triggering success, trigger the determination module 25 to determine that the test of the route automatic triggering function fails; the preset color light band is marked between the end-of-train protection position of the leading vehicle and the signal machine at the entrance of the forward station indicated by the corresponding receiving route plan of the leading vehicle in the station yard map, and is used to indicate the fault protection area.

[0184] In some embodiments of the present application, as Figure 3 shown, the section type of the first section is the approaching track entity section type, and the section type of the second section is the virtual section type, then:

[0185] The first position is the designated track in the forward station indicated by the corresponding receiving route plan of the leading vehicle. Then, the third control module 23 may include: a third control unit 232, configured to control the leading vehicle to run in the standby mode to the designated track in the forward station indicated by the corresponding receiving route plan of the leading vehicle.

[0186] and / or

[0187] The second position is the approaching rail physical section adjacent to the approaching signal of the forward station indicated by the corresponding receiving route plan of the following train. Then, the fourth control module 24 may include: a fourth control unit 242, configured to control the following train to run to the approaching rail physical section adjacent to the approaching signal of the forward station in the standby mode;

[0188] and / or,

[0189] The test device for the CTC route automatic triggering function provided in this embodiment may further include: a third detection module 28, configured to, after the first control module 21 controls the communication interruption between the leading train and the radio block center, detect whether a preset color light band for indicating a fault protection area is marked on the first section of the leading train in the station yard map of the CTC; if marked, trigger the second control module 22 to execute the step of controlling the CTC to respectively issue corresponding receiving route plans and route automatic triggering instructions to the leading train and the following train; if not marked, trigger the determination module 25 to determine that the test of the route automatic triggering function fails;

[0190] and / or,

[0191] The test device for the CTC route automatic triggering function provided in this embodiment may further include: a fourth detection module 29, configured to, after the third control module 23 controls the leading train to run to the first position, control the leading train to stop at the first position; if the preset color light band in the station yard map of the CTC does not disappear after stopping, and the route automatic triggering result of the following train is still route automatic triggering failure, the fourth control module 24 executes the step of controlling the following train to run to the second position; if part or all of the preset color light band in the station yard map of the CTC disappears after stopping, or the preset color light band in the station yard map of the CTC does not disappear after stopping, and the route automatic triggering result of the following train is route automatic triggering success, trigger the determination module 25 to determine that the test of the route automatic triggering function fails. The preset color light band is marked on the first section of the leading train in the station yard map and is used to indicate the fault protection area.

[0192] In some embodiments of the present application, as Figure 3 shown, the section types of the first section and the second section are both approaching rail physical section types. Then:

[0193] The first position is the designated track within the forward station indicated by the corresponding receiving route plan of the leading train. Then, the third control module 23 may include: a fifth control unit 233, configured to control the leading train to run to the designated track within the forward station indicated by the corresponding receiving route plan of the leading train in the standby mode;

[0194] and / or,

[0195] If the second position is the second section, the fourth control module 24 may include: a sixth control unit 243, configured to control the following vehicle to continue to stop in the second section.

[0196] And / or,

[0197] The test device for the CTC route automatic triggering function provided in this embodiment may further include: a fifth detection module 30, configured to, after the first control module 21 controls the leading vehicle to interrupt communication with the radio block center, detect whether a preset color light band for indicating a fault protection area is marked in the first section of the leading vehicle in the CTC station yard map; if it is marked, trigger the second control module 22 to execute the step of controlling the CTC to separately issue corresponding receiving route plans and route automatic triggering instructions to the leading vehicle and the following vehicle; if it is not marked, trigger the determination module 25 to determine that the test of the route automatic triggering function fails.

[0198] And / or,

[0199] The test device for the CTC route automatic triggering function provided in this embodiment may further include: a sixth detection module 31, configured to, after the third control module 23 controls the leading vehicle to run to the first position, control the leading vehicle to stop at the first position; if the preset color light band in the CTC station yard map does not disappear after stopping, and the route automatic triggering result of the following vehicle is still a route automatic triggering failure, trigger the fourth control module 24 to execute the step of controlling the following vehicle to run to the second position; if part or all of the preset color light band in the CTC station yard map disappears after stopping, or the preset color light band in the CTC station yard map does not disappear after stopping, and the route automatic triggering result of the following vehicle is a route automatic triggering failure, trigger the determination module 25 to determine that the test of the route automatic triggering function fails. The preset color light band is marked in the first section of the leading vehicle in the station yard map and is used to indicate the fault protection area.

[0200] In some embodiments of the present application, as Figure 3 shown, the section type of the first section is a virtual section type, and the section type of the second section is a proximity track entity section type, then:

[0201] The first position is the proximity track entity section of the approaching signal of the front station indicated by the corresponding receiving route plan of the leading vehicle. Then, the third control module 23 may include: a seventh control unit 234, configured to control the leading vehicle to run to the proximity track entity section of the approaching signal of the front station in a backup mode.

[0202] And / or,

[0203] If the second position is the second section, the fourth control module 24 may include: an eighth control unit 244, configured to control the following vehicle to continue to stop in the second section;

[0204] and / or,

[0205] The test device for the CTC route automatic trigger function provided in this embodiment may further include: a seventh detection module 32, configured to, after the first control module 21 controls the leading vehicle to interrupt communication with the radio block center, detect whether a preset color light band for indicating a fault protection area is marked between the end-of-train protection position of the leading vehicle and the entrance signal of the forward station indicated by the corresponding receiving route plan of the leading vehicle in the station yard map of the CTC; if marked, trigger the second control module 22 to execute the step of controlling the CTC to send the corresponding receiving route plan and the route automatic trigger instruction to the leading vehicle and the following vehicle respectively; if not marked, trigger the determination module 25 to determine that the test of the route automatic trigger function fails;

[0206] and / or,

[0207] The test device for the CTC route automatic trigger function provided in this embodiment may further include: an eighth detection module 33, configured to, after the third control module 23 determines that the route automatic trigger results of the leading vehicle and the following vehicle under the route automatic trigger instruction in the CTC display are the corresponding first expected route automatic trigger results respectively, control the leading vehicle to run to the track of the forward station indicated by the corresponding receiving route plan of the leading vehicle in the standby mode and stop; if the preset color light band in the station yard map of the CTC does not disappear after stopping, and the route automatic trigger result of the following vehicle is still a route automatic trigger failure, trigger the fourth control module 24 to execute the step of controlling the following vehicle to run to the second position; if the preset color light band in the station yard map of the CTC partially or completely disappears after stopping, or the preset color light band in the station yard map of the CTC does not disappear after stopping, and the route automatic trigger result of the following vehicle is a route automatic trigger failure, trigger the determination module 25 to determine that the test of the route automatic trigger function fails. The preset color light band is marked between the end-of-train protection position of the leading vehicle and the entrance signal of the forward station indicated by the corresponding receiving route plan of the leading vehicle in the station yard map and is used to indicate the fault protection area.

[0208] In some embodiments of the present application, such as Figure 3As shown, the determination module 25 can also be used to determine that if the CTC shows that any one of the route automatic triggering results of the leading vehicle and the trailing vehicle under the route automatic triggering instruction is not the corresponding first expected route automatic triggering result, or if it is determined that when the leading vehicle runs to the first position as shown by the CTC, any one of the route automatic triggering results of the leading vehicle and the trailing vehicle is not the corresponding second expected route automatic triggering result, or if it is determined that when the trailing vehicle runs to the second position as shown by the CTC, the route automatic triggering result of the trailing vehicle is a route automatic triggering failure, then it is determined that the test of the CTC route automatic triggering function fails.

[0209] In the test device for the CTC route automatic triggering function provided by the embodiments of the present application, the detailed explanations adopted during the operation of each functional module can refer to the corresponding detailed explanations in the embodiments of the above-mentioned CTC route automatic triggering function test method, which will not be elaborated here.

[0210] Furthermore, an embodiment of the present application also provides a computer-readable storage medium, where the storage medium includes a stored program, and when the program runs, it controls the device where the storage medium is located to execute the above-mentioned CTC route automatic triggering function test method.

[0211] Furthermore, an embodiment of the present application also provides an electronic device, where the electronic device includes: a memory for storing a program; a processor coupled to the memory for running the program to execute the above-mentioned CTC route automatic triggering function test method.

[0212] In the above embodiments, the descriptions of each embodiment have their own focuses. For the parts not elaborated in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0213] It can be understood that the relevant features in the above methods and devices can be referred to each other. In addition, the "first", "second", etc. in the above embodiments are used to distinguish each embodiment, and do not represent the advantages and disadvantages of each embodiment.

[0214] Those skilled in the art can clearly understand that for the convenience and brevity of description, the specific working processes of the above-described systems, devices, and units can refer to the corresponding processes in the foregoing method embodiments, which will not be elaborated here.

[0215] The algorithms and displays provided herein are not inherently related to any particular computer, virtual system, or other device. A variety of general-purpose systems may also be used in conjunction with the teachings based herein. The structure required to construct such systems will be apparent from the above description. Additionally, the present application is not directed to any particular programming language. It should be understood that the teachings of the present application described herein can be implemented in a variety of programming languages, and the description of a particular language above is for the purpose of disclosing the preferred embodiments of the present application.

[0216] In addition, the memory may include non-permanent memory in the form of computer-readable media, random access memory (RAM), and / or non-volatile memory such as read-only memory (ROM) or flash RAM, and the memory includes at least one memory chip.

[0217] Those skilled in the art will appreciate that the 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 implemented on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, etc.) that contain computer-usable program code.

[0218] The present application is described with reference to the flowcharts and / or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the present application. It should be understood that each flow and / or block in the flowcharts and / or block diagrams, and combinations of flows and / or blocks in the flowcharts and / or block diagrams, can be implemented by computer program instructions. These computer program instructions can be provided to the processors of general-purpose computers, special-purpose computers, embedded processors, or other programmable data processing devices to produce a machine, such that the instructions executed by the processors of the computer or other programmable data processing devices create means for implementing the functions specified in Figure 1 one or more of the flows or multiple flows and / or blocks Figure 1 one or more of the blocks or multiple blocks.

[0219] These computer program instructions can also be stored in a computer-readable memory that can direct a computer or other programmable data processing device to operate in a particular manner, such that the instructions stored in the computer-readable memory produce a manufacture including instruction means that implement the functions specified in Figure 1 one or more of the flows or multiple flows and / or blocks Figure 1 one or more of the blocks or multiple blocks.

[0220] These computer program instructions can also be loaded onto a computer or other programmable data switching device, so that a series of operation steps are executed on the computer or other programmable device to generate a computer-implemented process. Thus, the instructions executed on the computer or other programmable device provide steps for implementing the functions specified in one process or multiple processes and / or boxes. Figure 1 One process or multiple processes and / or boxes Figure 1 Steps for implementing the functions specified in one box or multiple boxes.

[0221] In a typical configuration, a computing device includes one or more processors (CPUs), an input / output interface, a network interface, and memory.

[0222] The memory may include non-permanent memory in the form of computer-readable media, random access memory (RAM), and / or non-volatile memory such as read-only memory (ROM) or flash memory (flash RAM). The memory is an example of computer-readable media.

[0223] Computer-readable media includes permanent and non-permanent, removable and non-removable media, and information storage can be implemented by any method or technology. The information can be computer-readable instructions, data structures, program modules, or other data. Examples of computer storage media 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 technologies, compact disc read-only memory (CD-ROM), digital versatile disc (DVD), or other optical storage, magnetic cassette tapes, magnetic disk storage, or other magnetic storage devices, or any other non-transmission media that can be used to store information accessible by a computing device. As defined herein, computer-readable media does not include transitory computer-readable media such as modulated data signals and carrier waves.

[0224] It should also be noted that the term "comprising", "including", or any other variant thereof is intended to cover non-exclusive inclusion, such that a process, method, commodity, or device comprising a series of elements not only includes those elements but also includes other elements not expressly listed, or elements inherent to such process, method, commodity, or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the presence of additional identical elements in the process, method, commodity, or device comprising the element.

[0225] Those skilled in the art should understand that the embodiments of the present application can be provided as methods, systems or computer program products. Therefore, the present application can take the form of a complete hardware embodiment, a complete software embodiment or an embodiment combining software and hardware aspects. Moreover, the present application can take the form of a computer program product implemented on one or more computer-usable storage media (including but not limited to disk storage, CD-ROM, optical storage, etc.) containing computer-usable program code.

[0226] The above are only the embodiments of the present application and are not intended to limit the present application. For those skilled in the art, various changes and modifications can be made to the present application. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present application shall be included within the scope of the claims of the present application.

Claims

1. A method for testing the automatic triggering function of a CTC route, characterized in that: The method comprises: Control the leading vehicle and the trailing vehicle used for testing the automatic triggering function of the CTC route to stop in the first section and the second section respectively, and control the communication between the leading vehicle and the radio block center to be interrupted; Controlling the CTC to issue corresponding vehicle pick-up route plans and route automatic triggering instructions to the preceding vehicle and the following vehicle, respectively, wherein the vehicle pick-up route plan is used to support route automatic triggering; If it is determined that the CTC shows that the route automatic triggering results of the front vehicle and the rear vehicle under the route automatic triggering instruction are the corresponding first expected route automatic triggering results, the rear vehicle is controlled to continue to stop, and the front vehicle is controlled to run to a first position, the first expected automatic triggering result and the first position are obtained based on the section types of the first section and the second section; If it is determined that when the CTC shows that the front vehicle runs to the first position, the route automatic triggering results of the front vehicle and the rear vehicle are respectively the corresponding second expected route automatic triggering results, then the rear vehicle is controlled to run to the second position, and the second expected automatic triggering result and the second position are obtained based on the section types of the first section and the second section; If it is determined that the CTC shows that the automatic route triggering result of the following vehicle is successful when the following vehicle runs to the second position, it is determined that the test of the CTC automatic route triggering function has passed.

2. The method according to claim 1, characterized in that The section types of the first section and the second section are both virtual section types, and the first expected route automatic triggering result corresponding to the leading vehicle and the first expected route automatic triggering result corresponding to the trailing vehicle are both route automatic triggering failures, the second expected route automatic triggering result corresponding to the leading vehicle is route automatic triggering success, and the second expected route automatic triggering result corresponding to the trailing vehicle is route automatic triggering failure; or, The section type of the first section is a physical section type of the approach track, the section type of the second section is a virtual section type, and the first expected automatic route triggering result corresponding to the leading vehicle is a successful automatic route triggering, the first expected automatic route triggering result corresponding to the trailing vehicle is a failed automatic route triggering, the second expected automatic route triggering result corresponding to the leading vehicle is a successful automatic route triggering, and the second expected automatic route triggering result corresponding to the trailing vehicle is a failed automatic route triggering; or, The section types of the first section and the second section are both approaching rail entity section types, and the first expected route automatic triggering result corresponding to the leading vehicle is route automatic triggering success, the first expected route automatic triggering result corresponding to the trailing vehicle is route automatic triggering failure, the second expected route automatic triggering result corresponding to the leading vehicle is route automatic triggering success, and the second expected route automatic triggering result corresponding to the trailing vehicle is route automatic triggering success; or, The section type of the first section is a virtual section type, the section type of the second section is an approach rail physical section type, and the first expected route automatic triggering result corresponding to the leading vehicle and the first expected route automatic triggering result corresponding to the following vehicle are both route automatic triggering failures, the second expected route automatic triggering result corresponding to the leading vehicle is route automatic triggering success, and the second expected route automatic triggering result corresponding to the following vehicle is route automatic triggering success.

3. The method according to claim 2, characterized in that If the segment types of the first segment and the second segment are both virtual segment types, then: The first position is a physical section of the approaching track adjacent to the station entrance signal of the preceding station indicated by the corresponding vehicle receiving route plan of the preceding vehicle, then, controlling the preceding vehicle to run to the first position includes: controlling the preceding vehicle to run in a backup mode to the physical section of the approaching track adjacent to the station entrance signal of the preceding station; and / or, The second position is a physical section of the approaching track adjacent to the station entrance signal of the front station indicated by the corresponding vehicle receiving route plan of the rear vehicle, then, controlling the rear vehicle to run to the second position includes: controlling the rear vehicle to run in a backup mode to the physical section of the approaching track adjacent to the station entrance signal of the front station; and / or, After controlling the communication between the preceding vehicle and the radio block center to be interrupted, the method further includes: detecting whether a preset color light band for indicating a fault protection zone is marked between the rear protection position of the preceding vehicle and the station entry signal of the preceding station indicated by the corresponding vehicle receiving route plan of the preceding vehicle in the station yard diagram of the CTC; if marked, executing the step of controlling the CTC to issue the corresponding vehicle receiving route plan and route automatic triggering instruction to the preceding vehicle and the following vehicle respectively; if not marked, determining that the test of the route automatic triggering function has failed; and / or, After determining that the CTC shows that the automatic route triggering results of the leading vehicle and the following vehicle under the automatic route triggering instruction are the corresponding first expected automatic route triggering results, the method also includes: controlling the leading vehicle to run in a backup mode to the track of the front station indicated by the corresponding vehicle receiving route plan of the leading vehicle and stop; if the preset color light band in the station yard map of the CTC does not disappear after stopping, and the automatic route triggering result of the following vehicle is still the automatic route triggering failure, then executing the step of controlling the following vehicle to run to the second position; if the preset color light band in the station yard map of the CTC disappears partially or completely after stopping, or the preset color light band in the station yard map of the CTC does not disappear after stopping, and the automatic route triggering result of the following vehicle is the automatic route triggering success, it is determined that the test of the automatic route triggering function has failed; the preset color light band is marked between the rear protection position of the leading vehicle in the station yard map to the station entrance signal of the front station indicated by the corresponding vehicle receiving route plan of the leading vehicle, and is used to indicate the fault protection area.

4. The method according to claim 2, characterized in that: The segment type of the first segment is a physical segment type close to the track, and the segment type of the second segment is a virtual segment type, then: If the first position is a designated track in the forward station indicated by the corresponding vehicle route plan of the preceding vehicle, then controlling the preceding vehicle to run to the first position includes: controlling the preceding vehicle to run in a backup mode to the designated track in the forward station indicated by the corresponding vehicle route plan of the preceding vehicle; and / or, The second position is a physical section of the approaching track adjacent to the station entrance signal of the front station indicated by the corresponding vehicle receiving route plan of the rear vehicle, then, controlling the rear vehicle to run to the second position includes: controlling the rear vehicle to run in a backup mode to the physical section of the approaching track adjacent to the station entrance signal of the front station; and / or, After controlling the communication between the preceding vehicle and the radio block center to be interrupted, the method further includes: detecting whether the first section of the preceding vehicle in the station diagram of the CTC is marked with a preset color light band for indicating a fault protection zone; if marked, executing the step of controlling the CTC to issue corresponding vehicle receiving route plans and route automatic triggering instructions to the preceding vehicle and the following vehicle respectively; if not marked, determining that the test of the route automatic triggering function has failed; and / or, After controlling the front vehicle to run to the first position, the method also includes: controlling the front vehicle to stop at the first position; if the preset color light band in the station map of CTC does not disappear after parking, and the automatic route triggering result of the rear vehicle is still failure of automatic route triggering, then executing the step of controlling the rear vehicle to run to the second position; if the preset color light band in the station map of CTC disappears partially or completely after parking, or the preset color light band in the station map of CTC does not disappear after parking, and the automatic route triggering result of the rear vehicle is success of automatic route triggering, then determining that the test of the automatic route triggering function has failed, the preset color light band is marked in the first section of the front vehicle in the station map, and is used to indicate the fault protection area.

5. The method according to claim 2, characterized in that: The segment types of the first segment and the second segment are both close-to-rail entity segment types, then: If the first position is a designated track in the forward station indicated by the corresponding vehicle route plan of the preceding vehicle, then controlling the preceding vehicle to run to the first position includes: controlling the preceding vehicle to run in a backup mode to the designated track in the forward station indicated by the corresponding vehicle route plan of the preceding vehicle; and / or, If the second position is the second section, then controlling the rear vehicle to run to the second position includes: controlling the rear vehicle to continue to park in the second section; and / or, After controlling the communication between the preceding vehicle and the radio block center to be interrupted, the method further includes: detecting whether the first section of the preceding vehicle in the station diagram of the CTC is marked with a preset color light band for indicating a fault protection zone; if marked, executing the step of controlling the CTC to issue corresponding vehicle receiving route plans and route automatic triggering instructions to the preceding vehicle and the following vehicle respectively; if not marked, determining that the test of the route automatic triggering function has failed; and / or, After controlling the front vehicle to run to the first position, the method also includes: controlling the front vehicle to stop at the first position; if the preset color light band in the station map of CTC does not disappear after parking, and the automatic route triggering result of the rear vehicle is still automatic route triggering failure, then executing the step of controlling the rear vehicle to run to the second position; if the preset color light band in the station map of CTC disappears partially or completely after parking, or the preset color light band in the station map of CTC does not disappear after parking, and the automatic route triggering result of the rear vehicle is automatic route triggering failure, then determining that the test of the automatic route triggering function has failed, the preset color light band is marked in the first section of the front vehicle in the station map, and is used to indicate the fault protection area.

6. The method according to claim 2, characterized in that The segment type of the first segment is a virtual segment type, and the segment type of the second segment is a near-track physical segment type, then: The first position is a physical section of the approaching track adjacent to the station entrance signal of the preceding station indicated by the corresponding vehicle receiving route plan of the preceding vehicle, then, controlling the preceding vehicle to run to the first position includes: controlling the preceding vehicle to run in a backup mode to the physical section of the approaching track adjacent to the station entrance signal of the preceding station; and / or, If the second position is the second section, then controlling the rear vehicle to run to the second position includes: controlling the rear vehicle to continue to park in the second section; and / or, After controlling the communication between the preceding vehicle and the radio block center to be interrupted, the method further includes: detecting whether a preset color light band for indicating a fault protection zone is marked between the rear protection position of the preceding vehicle and the station entry signal of the preceding station indicated by the corresponding vehicle receiving route plan of the preceding vehicle in the station yard diagram of the CTC; if marked, executing the step of controlling the CTC to issue the corresponding vehicle receiving route plan and route automatic triggering instruction to the preceding vehicle and the following vehicle respectively; if not marked, determining that the test of the route automatic triggering function has failed; and / or, After determining that the CTC shows that the automatic route triggering results of the leading vehicle and the following vehicle under the automatic route triggering instruction are respectively the corresponding first expected automatic route triggering results, the method further includes: controlling the leading vehicle to run in a backup mode to the track of the front station indicated by the corresponding vehicle receiving route plan of the leading vehicle and stopping; if the preset color light band in the station yard map of the CTC does not disappear after stopping, and the automatic route triggering result of the following vehicle is still the automatic route triggering failure, then executing the step of controlling the following vehicle to run to the second position; if the preset color light band in the station yard map of the CTC disappears partially or completely after stopping, or the preset color light band in the station yard map of the CTC does not disappear after stopping, and the automatic route triggering result of the following vehicle is the automatic route triggering failure, then determining that the test of the automatic route triggering function has failed, the preset color light band is marked between the rear protection position of the leading vehicle in the station yard map to the station entrance signal of the front station indicated by the corresponding vehicle receiving route plan of the leading vehicle, and is used to indicate the fault protection area.

7. The method according to any one of claims 1 to 6, characterized in that If it is determined that the CTC shows that any result of the automatic route triggering of the front vehicle and the rear vehicle under the automatic route triggering instruction is not the corresponding first expected automatic route triggering result, or if it is determined that the CTC shows that any result of the automatic route triggering of the front vehicle and the rear vehicle is not the corresponding second expected automatic route triggering result when the front vehicle runs to the first position, or if it is determined that the CTC shows that the automatic route triggering result of the rear vehicle when the rear vehicle runs to the second position is an automatic route triggering failure, it is determined that the test of the CTC automatic route triggering function has failed.

8. A test device for the automatic triggering function of a CTC route, characterized in that: The device comprises: The first control module is used to control the front vehicle and the rear vehicle for testing the automatic triggering function of the CTC route to stop in the first section and the second section respectively, and control the communication between the front vehicle and the radio block center to be interrupted; The second control module is used to control the CTC to send corresponding vehicle route plans and route automatic triggering instructions to the front vehicle and the rear vehicle respectively, wherein the vehicle route plan is used to support route automatic triggering; a third control module, configured to control the rear vehicle to continue to stop and control the front vehicle to run to a first position if it is determined that the CTC shows that the route automatic trigger results of the front vehicle and the rear vehicle under the route automatic trigger instruction are respectively the corresponding first expected route automatic trigger results, wherein the first expected automatic trigger result and the first position are obtained based on the section types of the first section and the second section; a fourth control module, configured to control the rear vehicle to run to the second position if it is determined that when the CTC shows that the front vehicle runs to the first position, the route automatic triggering results of the front vehicle and the rear vehicle are respectively corresponding second expected route automatic triggering results, wherein the second expected automatic triggering result and the second position are obtained based on the section types of the first section and the second section; The determination module is used to determine that the test of the CTC route automatic triggering function has passed if it is determined that the CTC shows that the route automatic triggering result of the following vehicle is successful when the following vehicle runs to the second position.

9. A computer-readable storage medium, characterized in that: The storage medium includes a stored program, wherein when the program is running, the device where the storage medium is located is controlled to execute the test method for the CTC route automatic triggering function described in any one of claims 1 to 7.

10. An electronic device, characterized in that: The electronic device comprises: Memory, used to store programs; A processor, coupled to the memory, is used to run the program to execute the test method for the automatic triggering function of the CTC route as described in any one of claims 1 to 7.

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