CN115811752B - Method and device for testing visual authorization function of ATP (adenosine triphosphate) - Google Patents
Method and device for testing visual authorization function of ATP (adenosine triphosphate) Download PDFInfo
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Abstract
The application discloses a visual authorization function test method and device of ATP, relates to the technical field of train test, and comprises the following steps: when the train starts in a target mode in the stock track, setting the communication state of the ATP and the RBC to be connected; according to whether the ATP acquires attribute information of a transponder on a to-be-driven line, testing the ATP to obtain a first test result; after the ATP acquires the position, testing the ATP according to whether the ATP acquires a route handling signal sent by ground equipment and a visual authorization distance sent by RBC acquired by the ATP to obtain a second test result; and testing whether the visual authorization function of the ATP is normal or not according to the first test result and the second test result. The application can test visual authorization functions.
Description
Technical Field
The application relates to the technical field of train testing, in particular to a visual authorization function testing method and device for ATP.
Background
CTCS (chinese train operation control system, chinese Train Control System) is a train operation control system for ensuring safe operation of trains and satisfying different line transportation demands in a hierarchical form, and includes ground equipment and vehicle-mounted equipment; CTCSN (novel chinese train operation control system, chinese Train Control System New) is a novel train control system developed by the chinese national railway group limited company, and compared with the current main stream train control system, it adopts novel technologies such as mobile blocking, beidou positioning, 5G communication, etc., and is suitable for freight lines needing to be modified to improve the transportation capacity.
CTCSN systems have various functions such as visual authorization, however, since CTCSN systems are completely new train control systems, there is no method for testing visual authorization, and thus, there is a need for a method for testing visual authorization of ATP.
Disclosure of Invention
In view of the above problems, the present application proposes a method and an apparatus for testing the visual authorization function of ATP, which can test the visual authorization function.
In order to achieve the above purpose, the present application mainly provides the following technical solutions:
in a first aspect, the present application provides a method for testing visual authorization function of ATP, the method comprising:
when the train starts in a target mode in the stock track, setting the communication state of the ATP and the RBC to be connected;
according to whether the ATP acquires attribute information of a transponder on a to-be-driven line, testing the ATP to obtain a first test result;
after the ATP acquires the position, testing the ATP according to whether the ATP acquires a route handling signal sent by ground equipment and a visual authorization distance sent by RBC acquired by the ATP to obtain a second test result;
and testing whether the visual authorization function of the ATP is normal or not according to the first test result and the second test result.
In a second aspect, the present application provides a visual authorization function test device for ATP, the device comprising:
a setting unit for setting a communication state of the ATP and RBC to be connected when the train is started in a target mode in a stock track;
the first test unit is used for testing the ATP according to whether the ATP acquires attribute information of a transponder on a to-be-driven line or not to obtain a first test result;
the second test unit is used for testing the ATP according to whether the ATP acquires a route handling signal sent by the ground equipment and a visual authorization distance sent by RBC acquired by the ATP after the ATP acquires the position, so as to obtain a second test result;
and the determining unit is used for testing whether the visual authorization function of the ATP is normal or not according to the first test result and the second test result.
In a third aspect, the present application also provides an electronic device, including at least one processor, and at least one memory and bus connected to the processor; the processor and the memory complete communication with each other through a bus; the processor is configured to call the program instructions in the memory to perform the visual authorization function test method of ATP of the first aspect.
In a fourth aspect, the present application further provides a storage medium, where the storage medium is configured to store a computer program, where when the computer program runs, control a device where the storage medium is located to execute the method for testing the visual authorization function of ATP according to the first aspect.
By means of the technical scheme, the visual authorization function test method and device for the ATP are provided, and in the application, when a train is started in a target mode in a stock track, the communication state of the ATP and RBC is set to be connected; according to whether the ATP acquires attribute information of a transponder on a to-be-driven line, testing the ATP to obtain a first test result; after the ATP acquires the position, testing the ATP according to whether the ATP acquires a route handling signal sent by ground equipment and a visual authorization distance sent by RBC acquired by the ATP to obtain a second test result; and testing whether the visual authorization function of the ATP is normal or not according to the first test result and the second test result. It can be seen that the present application can test visual authorization functions.
The foregoing description is only an overview of the technical solutions of the present application, and may be implemented according to the content of the specification in order to make the technical means of the present application more clearly understood, and in order to make the above-mentioned and other objects, features and advantages of the present application more clearly understood, the following detailed description of the present application will be given.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the application. Also, like reference numerals are used to designate like parts throughout the figures. In the drawings:
fig. 1 shows a flowchart of a visual authorization function test method for ATP according to an embodiment of the present application;
FIG. 2 is a flow chart of another visual authorization function test method for ATP according to an embodiment of the present application;
fig. 3 is a schematic structural diagram of a visual authorization function test device for ATP according to an embodiment of the present application;
fig. 4 is a schematic structural diagram of another visual authorization function test device for ATP according to an embodiment of the present application;
fig. 5 shows a block diagram of an apparatus according to an embodiment of the present application.
Detailed Description
Exemplary embodiments of the present application will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present application are shown in the drawings, it should be understood that the present application may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
In the present application, a method for testing the visual authorization function of ATP is provided, which can test the visual authorization function of ATP (train automatic protection system, automatic Train Protection). The specific implementation steps are shown in fig. 1, including:
The target mode is a standby mode, a fake mode and a visual authorization mode.
In the application, when the train starts in the target mode in the track, the communication state of the ATP and the RBC (ground facility wireless block center, radio Block Center) can be set to be interrupted, so as to test whether the ATP controls and displays the ID of the front annunciator and the state of the front annunciator to be closed, if so, it is determined that the ATP has some abnormal functions, and after the function is maintained normally, the subsequent test is continued. If not, other functions may be tested.
The ID of the front traffic light is data that uniquely identifies the front traffic light, for example, the name of the front traffic light.
In addition, the test device, the non-test device and the execution device are included in the application, the non-test device is ATP, the execution device is DMI, and the control result of the ATP to the DMI is output, so that whether the ATP is normal or not is tested through the output result. Test equipment is all equipment except test equipment and execution equipment so that test equipment can be used to test non-test equipment.
Wherein the attribute information comprises at least the ID of the transponder and the location information set by the transponder. In a specific implementation manner of the step, according to whether the ATP acquires attribute information of a transponder on a to-be-driven line, the ATP is tested to obtain first test information and first reference information displayed by the ATP test DMI; and comparing the first test information with the first reference information to obtain a first test result.
And according to the two conditions, testing the ATP according to whether the ATP acquires the attribute information of the transponder on the to-be-driven line, and obtaining the first test information displayed by the ATP test DMI, namely, in each condition, the ATP controls the first test information displayed by the DMI. Meanwhile, first reference information corresponding to each condition is obtained, and then a first test result corresponding to each condition is obtained according to the first test information and the first reference information corresponding to each condition. For example, for each case, if the corresponding first test information is the same as the first reference information, the first test result is determined to be normal, and the subsequent test may be continued. If the corresponding first test information is different from the first reference information, determining that the first test result is abnormal, maintaining the ATP, and continuing the subsequent test after the ATP is maintained normally.
Further, a detailed description will be given of a test procedure in which the ATP obtains attribute information of a transponder on a line to be driven: after the ATP acquires the attribute information of the transponder on the line to be driven, the DMI is controlled to display, so that the information actually displayed by the ATP controlling the DMI is determined as the first test information, and the information which the DMI should theoretically display is determined as the first reference information. And comparing the first test information with the first reference information, if the first test information is consistent with the first reference information, the first test result is normal, continuing the subsequent test, and if the first test result is inconsistent with the first reference information, the first test result is abnormal, and the ATP needs to be maintained.
In theory, when the ATP acquires attribute information of a transponder on a line to be driven, the ATP transmits first control information to the DMI, and further controls the DMI to display the ID of the front traffic light and the state of the front traffic light to be off, and determines the information as first reference information. The method comprises the following specific steps: and when the ATP acquires attribute information of the transponder on the line, determining the ID of the front annunciator and the state of the front annunciator as the first reference information.
In theory, when the ATP does not acquire the attribute information of the transponder on the line to be driven, the first reference information is that the DMI does not display the ID of the front traffic light and the state of the front traffic light is off.
Wherein the route transacting signal is used for indicating that the forward route is transacted. When the train needs to be converted into a visual authorization mode, the RBC can periodically send visual authorization distances to the ATP, and after the ATP acquires the visual authorization distances sent by the RBC, the ATP can calculate whether a front signal machine of the train is open or not according to the visual authorization distances.
In a specific embodiment of this step, after the ATP acquires the location, the ATP is tested according to four cases, i.e., whether the ATP acquires a route handling signal sent by the ground device and a visual authorization distance sent by the RBC acquired by the ATP, to obtain a second test result for each case.
In this step, when the target mode is the standby mode or the post-burst mode, the second test result includes a first test sub-result, a second test sub-result, a third test sub-result, and a fourth test sub-result. The method for testing the ATP according to whether the ATP acquires the route handling signal sent by the ground equipment and the visual authorization distance sent by the RBC acquired by the ATP to obtain a second test result comprises the following steps:
In a specific embodiment of this step, according to four cases that the ATP obtains a route handling signal sent by the ground device and a visual authorization distance sent by the RBC obtained by the ATP, the ATP is tested respectively, so as to obtain second test information and second reference information corresponding to each case. Comparing the second test information with the second reference information under each condition, if the first test sub-result is normal, if the first test sub-result is inconsistent, the first test sub-result is abnormal, the ATP needs to be maintained, and after the maintenance is normal, the subsequent test is continued.
Further, when the ATP obtains a route handling signal sent by the ground device and the visual authorization distance obtained by the ATP is greater than a preset distance, the state of the front traffic light is turned on, and the mode conversion information for indicating to convert into the visual authorization mode is determined as the second reference information. That is, when the approach is completed and the front traffic light of the train is open, the ATP theoretically controls the information displayed on the DIM to be the ID of the front traffic light, the state of the front traffic light to be open, and mode conversion information for instructing to convert to the visual authorization mode.
And when the ATP does not acquire the route handling signal sent by the ground equipment or the visual authorization distance acquired by the ATP is smaller than the preset distance, the state of the front annunciator is closed, and the second standard information is determined. When the approach is not handled or the front traffic signal is not open, the ATP will theoretically control the DIM to maintain the display of the original state of the front traffic signal, i.e. the information displayed on the DIM is the ID of the front traffic signal and the state of the front traffic signal is off. The preset distance is the distance between the current position of the train and the front annunciator.
In addition, the reference authorization status information can be obtained according to whether the ATP obtains the route handling signal sent by the ground equipment and the visual authorization distance sent by the RBC obtained by the ATP, and the specific steps include: when the ATP does not acquire a route handling signal sent by the ground equipment or the visual authorization distance acquired by the ATP is smaller than a preset distance, determining the reference authorization distance as 0 and determining the reference authorization speed as 0; when the ATP acquires a route handling signal sent by the ground equipment and the visual authorization distance acquired by the ATP is larger than the preset distance, the reference authorization distance is determined as the visual authorization distance, and the reference authorization speed is determined as the visual authorization speed limit.
Wherein the benchmark test authorization status information includes a benchmark authorization speed and a benchmark authorization distance.
In practice, when the route is not cleared or the front-of-train traffic signal is not opened, the train is prohibited from traveling, and therefore the reference authorized distance is determined to be 0 and the reference authorized speed is determined to be 0. When the route is cleared and the traffic signal in front of the train is opened, the train is allowed to run, and the reference authorized distance can be determined as the visual authorized distance and the reference authorized speed can be determined as the visual authorized speed limit.
The visual authorization speed limit can be calculated by a technician based on a preset visual authorization speed limit calculation algorithm.
In a specific embodiment of this step, after the ATP receives the approach handling signal and the visual authorization distance, the ATP controls the DMI to display the mode conversion information indicating that the front annunciator is turned on and to switch to the visual authorization mode, and at this time, the ATP may receive a mode conversion instruction of the mode conversion information, so that the ATP performs mode conversion. If the ATP is converted from the target mode to the visual authorization mode, the second test sub-result is normal, and if the ATP is not converted from the target mode to the visual authorization mode, the second test sub-result is abnormal, the ATP needs to be maintained, and after the maintenance is normal, the subsequent test is continued.
The reference authorization information is information displayed by the ATP control DMI theoretically after the train is converted from the target mode to the visual authorization mode. The test authorization information is information actually displayed by the ATP control DMI after the train is converted from a target mode to a visual authorization mode.
After the train is converted from the target mode to the visual authorization mode, the ATP controls the DIM to display the test authorization status information, and the test equipment acquires the test authorization status information displayed by the ATP control DMI. And comparing the test authorization state information with the reference authorization state information, if the two information are consistent, the third test sub-result is normal, and if the two information are inconsistent, the third test sub-result is abnormal, the ATP needs to be maintained, and after the maintenance is normal, the subsequent test is carried out.
And in the process that the train runs in the visual authorization mode, if the train enters the data transmission range of the transponder, the transponder can send transponder information to the train, so that the ATP acquires the transponder information. After the ATP acquires the transponder information, the ATP acquires the transponder ID in the transponder information, and determines whether the transponder ID is among the transponder IDs involved in step 102, if yes, it is determined that the ATP receives the transponder information and satisfies the preset condition, and if not, it is determined that the ATP receives the transponder information and does not satisfy the preset condition.
In the specific implementation manner of the step, in the running process of the train in the visual authorization mode, four conditions are formed according to whether the information of the transponder received by the ATP meets the preset condition and whether the complete running permission sent by the RBC is received by the ATP, and the ATP is tested to obtain a test running state and a reference running state corresponding to each condition. Comparing the test running state corresponding to each condition with the reference running state, if the test running state is consistent with the reference running state, the fourth test sub-result is normal, if the test running state is inconsistent with the reference running state, the fourth test sub-result is abnormal, the ATP needs to be maintained, and after the maintenance is normal, the subsequent test is carried out.
The present step specifically introduces the above situation: when the ATP receives transponder information and meets preset conditions and the ATP receives complete driving permission sent by RBC, determining a complete mode as the reference running state; when the ATP receives transponder information and meets preset conditions and the ATP does not receive complete driving permission sent by RBC, determining the visual authorization mode as the reference running state; and when the ATP receives the transponder information and does not meet the preset condition, determining the impoverishment mode as the reference running state.
In addition, when the target mode is the visual authorization mode, the second test result comprises a fifth test sub-result and a sixth test sub-result. According to whether the ATP acquires a route handling signal sent by ground equipment and the visual authorization distance sent by RBC acquired by the ATP, the ATP is tested to obtain a second test result, and the specific steps are as follows: and testing the ATP according to whether the ATP acquires a route handling signal sent by the ground equipment and a visual authorization distance sent by RBC acquired by the ATP to obtain third test information and third reference information, and obtaining a fifth test sub-result according to the third test information and the third reference information. And testing the ATP according to whether the information of the ATP received transponder meets the preset condition or not to obtain fourth test information and fourth reference information, and obtaining a sixth test sub-result according to the fourth test information and the fourth reference information.
In the implementation, when the ATP acquires an approach handling signal sent by the ground equipment and the visual authorization distance sent by the RBC acquired by the ATP is greater than a preset distance, the state of the front annunciator is opened, the reference authorization distance is determined as the visual authorization distance, the reference authorization speed is determined as the visual authorization speed limit, the visual authorization speed limit is displayed on the DMI, and the visual authorization speed limit is determined as the third reference information. And when the ATP does not acquire a route handling signal sent by the ground equipment or the visual authorization distance sent by the RBC acquired by the ATP is smaller than a preset distance, turning off the state of the front annunciator, displaying a reference authorization distance of 0 and a reference authorization speed of 0 on the DMI, and determining the reference authorization speed as third reference information.
In a specific embodiment of this step, if the first test result and the second test result are both normal, it is determined that the visual authorization function of ATP is normal. If at least one of the first test result and the second test result is abnormal, determining that the visual authorization function of the ATP is abnormal.
In the embodiment of the application, when the train is started in a target mode in a stock track, the communication state of the ATP and the RBC is set to be connected; according to whether the ATP acquires attribute information of a transponder on a to-be-driven line, testing the ATP to obtain a first test result; after the ATP acquires the position, testing the ATP according to whether the ATP acquires a route handling signal sent by ground equipment and a visual authorization distance sent by RBC acquired by the ATP to obtain a second test result; and testing whether the visual authorization function of the ATP is normal or not according to the first test result and the second test result. It can be seen that the present application can test visual authorization functions.
In addition, when the ATP is operated in the standby mode or the post-burst mode, when it is required to control the ATP to be converted from the standby mode to the visual authorization mode, the RBC is required to transmit the visual authorization distance to the ATP first so that the ATP is converted from the standby mode to the visual authorization mode. In practice, after the ATP receives a visual authorization distance that allows the ATP to switch from the standby mode to the visual authorization mode, the ATP starts to count and switch from the standby mode to the visual authorization mode for a first period of time. When the next visual authorization distance is not received yet in the first time period, if the train is in a parking state, the information displayed by the ATP control DMI is that the authorization distance is 0, the authorization speed is 0 and the state of the front annunciator is closed, and when the next visual authorization distance is not received yet in the second time period, the ATP controls the DMI not to display the ID and the state of the front annunciator. When the next visual authorization distance is not received yet in the first time period, if the train is in a moving state, outputting information which is braked to stop and displayed by the ATP control DMI, wherein the authorization distance is 0, the authorization speed is 0, and the state of the front annunciator is closed, and when the next visual authorization distance is not received yet in the second time period, the ATP control DMI does not display the ID and the state of the front annunciator. Wherein the first time period is 20 seconds and the second time period is 60 seconds.
Therefore, the present application can also test the above process, specifically: the ATP is operated in a standby mode or a post-burst mode, and when the ATP receives a visual authorization distance that allows the ATP to be converted from the standby mode to the visual authorization mode, the ATP starts to count and tests whether the ATP is converted from the standby mode to the visual authorization mode within a first period of time. After the visual authorization mode is switched, if the train is in a parking state, when the first duration is exceeded, whether the information displayed by the ATP control DMI is the authorization distance of 0, the authorization speed of 0 and the state of the front annunciator are closed is tested, and when the second duration is exceeded, whether the information displayed by the ATP control DMI is the name and the state of the front annunciator are not displayed. If the train is in motion, when the first duration is exceeded, the ATP output brake is tested and the DMI is controlled to display if the authorized distance is 0, the authorized speed is 0 and the name and status of the front traffic signal are not displayed.
When the ATP operates in the visual authorization mode, the ATP restarts timing every time the ATP receives a visual authorization distance, when the next visual authorization distance is not received beyond a first duration, if the train is in a parking state, the ATP controls the information displayed by the DMI to be the authorization distance of 0, the authorization speed of 0 and the state of the front annunciator to be closed, and when the next visual authorization distance is not received beyond a second duration, the ATP controls the DMI not to display the name and the state of the front annunciator. If the train is in motion, the ATP controls the DMI to display information that the authorized distance is 0, the authorized speed is 0, and the name and status of the front traffic signal are not displayed.
The present application may also test the above procedure, and the specific test procedure is similar to the test procedure when the ATP is operated in the standby mode or the imposter mode, and will not be repeated here.
Further, as an implementation of the method embodiments shown in fig. 1-2, the embodiments of the present application provide an apparatus for testing the visual authorization function of ATP, where the apparatus may test the visual authorization function. The embodiment of the device corresponds to the foregoing method embodiment, and for convenience of reading, details of the foregoing method embodiment are not described one by one in this embodiment, but it should be clear that the device in this embodiment can correspondingly implement all the details of the foregoing method embodiment. As shown in fig. 3, the device includes:
a setting unit 301 for setting the communication status of the ATP and RBC to connect when the train starts in the target mode within the track;
a first testing unit 302, configured to test the ATP according to whether the ATP obtains attribute information of a transponder on a line to be driven, to obtain a first test result;
a second testing unit 303, configured to test the ATP according to whether the ATP obtains a route handling signal sent by the ground device and a visual authorization distance sent by the RBC obtained by the ATP after the ATP obtains the position, so as to obtain a second test result;
A first determining unit 304, configured to test whether the visual authorization function of the ATP is normal according to the first test result and the second test result.
Further, as shown in fig. 4, the first test unit 302 includes:
the first test module 3021 is configured to test the ATP according to whether the ATP obtains attribute information of a transponder on a line to be driven, so as to obtain first test information and first reference information displayed by the ATP test DMI;
and the comparison module 3022 is configured to compare the first test information with the first reference information to obtain a first test result.
Further, as shown in fig. 4, the apparatus further includes a second determining unit 305, where the second determining unit 305 is configured to:
and when the ATP acquires attribute information of the transponder on the line, determining the ID of the front annunciator and the state of the front annunciator as the first reference information.
Further, as shown in fig. 4, when the target mode is a standby mode or a post-emission mode, the second test result includes a first test sub-result, a second test sub-result, a third test sub-result, and a fourth test sub-result, and the second test unit 303 includes:
A second test module 3031, configured to test the ATP according to whether the ATP obtains a route handling signal sent by a ground device and a visual authorization distance sent by an RBC obtained by the ATP, to obtain second test information, second reference information and reference authorization status information displayed by the ATP test DMI, and obtain a first test sub-result according to the second test information and the second reference information;
a third test module 3032, configured to test whether the ATP is converted from the target mode to the visual authorization mode after the ATP receives the route handling signal and the visual authorization distance, to obtain a second test sub-result;
a fourth test module 3033, configured to obtain, after the mode conversion, test authorization status information displayed by the ATP control DMI, and obtain a third test sub-result according to the test authorization status information and the reference authorization status information;
and a fifth test module 3034, configured to control the train to operate in a visual authorization mode, test the ATP according to whether the ATP receives the transponder information and whether the ATP receives the complete driving license sent by the RBC, and obtain a test operation state and a reference operation state of the train, and obtain a fourth test sub-result according to the test operation state and the reference operation state.
Further, as shown in fig. 4, the reference authorization status information includes a reference authorization speed and a reference authorization distance, and the third test module 3031 is further configured to:
when the ATP acquires a route handling signal sent by ground equipment and the visual authorization distance acquired by the ATP is larger than a preset distance, determining the ID of a front annunciator and mode conversion information for indicating to convert into a visual authorization mode as the second reference information, determining the reference authorization distance as the visual authorization distance and determining the reference authorization speed as the visual authorization speed limit;
and when the ATP does not acquire a route handling signal sent by the ground equipment or the visual authorization distance acquired by the ATP is smaller than a preset distance, determining that the ID of a front annunciator and the state of the front annunciator are closed as the second reference information, determining that the reference authorization distance is 0 and determining that the reference authorization speed is 0.
Further, as shown in fig. 4, the third test module 3031 is further configured to:
when the ATP receives transponder information and meets preset conditions and the ATP receives complete driving permission sent by RBC, determining a complete mode as the reference running state;
When the ATP receives transponder information and meets preset conditions and the ATP does not receive complete driving permission sent by RBC, determining the visual authorization mode as the reference running state;
and when the ATP receives the transponder information and does not meet the preset condition, determining the impoverishment mode as the reference running state.
Further, as shown in fig. 4, the target mode is a visual authorization mode, the second test result includes a fifth test sub-result and a sixth test sub-result, and the second test unit 303 includes:
a sixth test module 3035, configured to test the ATP according to whether the ATP obtains a route handling signal sent by the ground device and a visual authorization distance sent by the RBC obtained by the ATP, to obtain third test information and third reference information, and obtain a fifth test sub-result according to the third test information and the third reference information;
and a seventh test module 3036, configured to test the ATP according to whether the received transponder information of the ATP meets a preset condition, obtain fourth test information and fourth reference information, and obtain a sixth test sub-result according to the fourth test information and the fourth reference information.
Further, the embodiment of the invention also provides electronic equipment, which comprises at least one processor, and at least one memory and a bus which are connected with the processor; the processor and the memory complete communication with each other through a bus; the processor is configured to invoke program instructions in the memory to perform the visual authorization function test method of ATP described above in fig. 1-2.
Further, an embodiment of the present application further provides a storage medium, where the storage medium is configured to store a computer program, where the computer program controls, when running, a device where the storage medium is located to execute the method for testing the visual authorization function of ATP described in fig. 1-2.
Fig. 5 is a block diagram of an apparatus 50 provided in an embodiment of the present application. The device 50 comprises at least one processor 501, at least one memory 502 connected to the processor 501, a bus 503; the processor 501 and the memory 502 complete communication with each other through the bus 503. The processor 501 is configured to call the program instructions in the memory 502 to perform the visual authorization function test method of ATP described above. The device herein may be a server (e.g., a local server or cloud server), a smart phone, a tablet computer, a PDA, a portable computer, or a fixed terminal such as a desktop computer.
In the foregoing embodiments, the descriptions of the embodiments are emphasized, and for parts of one embodiment that are not described in detail, reference may be made to related descriptions of other embodiments.
It will be appreciated that the relevant features of the methods and apparatus described above may be referenced to one another. In addition, the "first", "second", and the like in the above embodiments are for distinguishing the embodiments, and do not represent the merits and merits of the embodiments.
It will be clear to those skilled in the art that, for convenience and brevity of description, specific working procedures of the above-described systems, apparatuses and units may refer to corresponding procedures in the foregoing method embodiments, which are not repeated herein.
The algorithms and displays presented herein are not inherently related to any particular computer, virtual system, or other apparatus. Various general-purpose systems may also be used with the teachings herein. The required structure for a construction of such a system is apparent from the description above. In addition, the present application is not directed to any particular programming language. It will be appreciated that a variety of programming languages may be used to implement the teachings of the present application as described herein, and the above description of specific languages is provided for disclosure of preferred embodiments of the present application.
Furthermore, the memory may include volatile memory, random Access Memory (RAM) and/or nonvolatile memory, such as Read Only Memory (ROM) or flash memory (flash RAM), in a computer readable medium, the memory including at least one memory chip.
The present application is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems) and computer program products according to embodiments of the application. It will be understood that each flow and/or block of the flowchart illustrations and/or block diagrams, and combinations of flows and/or blocks in the flowchart illustrations and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
In one typical configuration, a computing device includes one or more processors (CPUs), input/output interfaces, network interfaces, and memory.
The memory may include volatile memory in a computer-readable medium, random Access Memory (RAM) and/or nonvolatile memory, etc., such as Read Only Memory (ROM) or flash RAM. Memory is an example of a computer-readable medium.
Computer readable media, including both non-transitory and non-transitory, removable and non-removable media, may implement information storage by any method or technology. The information may be computer readable instructions, data structures, modules of a program, or other data. Examples of storage media for a computer include, but are not limited to, phase change memory (PRAM), static Random Access Memory (SRAM), dynamic Random Access Memory (DRAM), other types of Random Access Memory (RAM), read Only Memory (ROM), electrically Erasable Programmable Read Only Memory (EEPROM), flash memory or other memory technology, compact disc read only memory (CD-ROM), digital Versatile Discs (DVD) or other optical storage, magnetic cassettes, magnetic tape magnetic disk storage or other magnetic storage devices, or any other non-transmission medium, which can be used to store information that can be accessed by a computing device. Computer-readable media, as defined herein, does not include transitory computer-readable media (transmission media), such as modulated data signals and carrier waves.
It should also be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article or apparatus that comprises an element.
It will be appreciated by those skilled in the art that embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The foregoing is merely exemplary of the present application and is not intended to limit the present application. Various modifications and changes may be made to the present application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc. which are within the spirit and principles of the present application are intended to be included within the scope of the claims of the present application.
Claims (8)
1. A method for testing visual authorization of ATP, the method comprising:
when the train starts in the target mode in the stock track, setting the communication state of the ATP and the RBC to be connected;
according to whether the ATP acquires attribute information of a transponder on a to-be-driven line, testing the ATP to obtain a first test result, wherein the first test result comprises the following steps: testing the ATP according to whether the ATP acquires attribute information of a transponder on a to-be-driven line or not to obtain first test information and first reference information displayed by the ATP test DMI; comparing the first test information with the first reference information to obtain a first test result, wherein the attribute information at least comprises an ID of a transponder and position information set by the transponder;
after the ATP obtaining location, according to whether the ATP obtains a route handling signal sent by a ground device and a visual authorization distance sent by an RBC obtained by the ATP, the ATP is tested to obtain a second test result, including: when the target mode is a standby mode or a post-emission mode, the second test result comprises a first test sub-result, a second test sub-result, a third test sub-result and a fourth test sub-result, the ATP is tested according to whether the ATP acquires a route handling signal sent by ground equipment and a visual authorization distance sent by RBC acquired by the ATP, so as to obtain second test information, second reference information and reference authorization state information displayed by the ATP test DMI, and a first test sub-result is obtained according to the second test information and the second reference information; after the ATP receives the route handling signal and the visual authorization distance, testing whether the ATP is converted from a target mode to a visual authorization mode, and obtaining a second test sub-result; after the mode conversion, acquiring test authorization state information displayed by the ATP control DMI, and obtaining a third test sub-result according to the test authorization state information and the reference authorization state information; controlling the train to run in a visual authorization mode, testing the ATP according to whether the information of the transponder received by the ATP meets preset conditions and whether the ATP receives complete driving permission sent by RBC, obtaining a test running state and a reference running state of the train, and obtaining a fourth test sub-result according to the test running state and the reference running state;
According to the first test result and the second test result, testing whether the visual authorization function of the ATP is normal or not comprises the following steps: if the first test result and the second test result are normal, determining that the visual authorization function of the ATP is normal; if at least one of the first test result and the second test result is abnormal, determining that the visual authorization function of the ATP is abnormal.
2. The method of claim 1, wherein the step of determining the position of the substrate comprises,
and when the ATP acquires attribute information of the transponder on the line, determining the ID of the front annunciator and the state of the front annunciator as the first reference information.
3. The method of claim 1, wherein the reference authorization status information includes a reference authorization speed and a reference authorization distance, and obtaining the second reference information and the reference authorization status information according to whether the ATP obtains a route transacting signal sent by the ground device and a visual authorization distance sent by the RBC obtained by the ATP includes:
when the ATP acquires a route handling signal sent by ground equipment and the visual authorization distance acquired by the ATP is larger than a preset distance, determining the ID of a front annunciator and mode conversion information for indicating to convert into a visual authorization mode as the second reference information, determining the reference authorization distance as the visual authorization distance and determining the reference authorization speed as the visual authorization speed limit;
And when the ATP does not acquire a route handling signal sent by the ground equipment or the visual authorization distance acquired by the ATP is smaller than a preset distance, determining that the ID of a front annunciator and the state of the front annunciator are closed as the second reference information, determining that the reference authorization distance is 0 and determining that the reference authorization speed is 0.
4. A method according to claim 3, wherein obtaining the reference operating state based on whether the ATP receives transponder information satisfying a preset condition and whether the ATP receives complete drive permission sent by the RBC comprises:
when the ATP receives transponder information and meets preset conditions and the ATP receives complete driving permission sent by RBC, determining a complete mode as the reference running state;
when the ATP receives transponder information and meets preset conditions and the ATP does not receive complete driving permission sent by RBC, determining the visual authorization mode as the reference running state;
and when the ATP receives the transponder information and does not meet the preset condition, determining an importation mode as the reference running state.
5. The method of claim 1, wherein the target mode is a visual authorization mode, the second test result includes a fifth test sub-result and a sixth test sub-result, and the testing the ATP according to whether the ATP obtains an approach transaction signal sent by the ground device and a visual authorization distance sent by the RBC obtained by the ATP, to obtain the second test result includes:
Testing the ATP according to whether the ATP acquires a route handling signal sent by ground equipment and a visual authorization distance sent by RBC acquired by the ATP to obtain third test information and third reference information, and obtaining a fifth test sub-result according to the third test information and the third reference information;
and testing the ATP according to whether the information of the ATP received transponder meets the preset condition or not to obtain fourth test information and fourth reference information, and obtaining a sixth test sub-result according to the fourth test information and the fourth reference information.
6. A visual authorization function test device for ATP, the device comprising:
a setting unit for setting a communication state of the ATP and RBC to be connected when the train is started in a target mode in a stock track;
the first test unit is configured to test the ATP according to whether the ATP obtains attribute information of a transponder on a to-be-driven line, to obtain a first test result, and includes: testing the ATP according to whether the ATP acquires attribute information of a transponder on a to-be-driven line or not to obtain first test information and first reference information displayed by the ATP test DMI; comparing the first test information with the first reference information to obtain a first test result, wherein the attribute information at least comprises an ID of a transponder and position information set by the transponder;
The second testing unit is configured to test the ATP according to whether the ATP obtains a route handling signal sent by the ground device and a visual authorization distance sent by the RBC obtained by the ATP after the ATP obtains the position, to obtain a second testing result, and includes: when the target mode is a standby mode or a post-emission mode, the second test result comprises a first test sub-result, a second test sub-result, a third test sub-result and a fourth test sub-result, the ATP is tested according to whether the ATP acquires a route handling signal sent by ground equipment and a visual authorization distance sent by RBC acquired by the ATP, so as to obtain second test information, second reference information and reference authorization state information displayed by the ATP test DMI, and a first test sub-result is obtained according to the second test information and the second reference information; after the ATP receives the route handling signal and the visual authorization distance, testing whether the ATP is converted from a target mode to a visual authorization mode, and obtaining a second test sub-result; after the mode conversion, acquiring test authorization state information displayed by the ATP control DMI, and obtaining a third test sub-result according to the test authorization state information and the reference authorization state information; controlling the train to run in a visual authorization mode, testing the ATP according to whether the information of the transponder received by the ATP meets preset conditions and whether the ATP receives complete driving permission sent by RBC, obtaining a test running state and a reference running state of the train, and obtaining a fourth test sub-result according to the test running state and the reference running state;
A first determining unit, configured to test whether the visual authorization function of the ATP is normal according to the first test result and the second test result, including: if the first test result and the second test result are normal, determining that the visual authorization function of the ATP is normal; if at least one of the first test result and the second test result is abnormal, determining that the visual authorization function of the ATP is abnormal.
7. An electronic device comprising at least one processor, and at least one memory, bus coupled to the processor; the processor and the memory complete communication with each other through a bus; the processor is configured to invoke program instructions in the memory to perform the visual authorization function test method of ATP according to any of claims 1-5.
8. A storage medium for storing a computer program, wherein the computer program when executed controls a device in which the storage medium is located to perform the method for testing the visual authorization function of ATP according to any one of claims 1 to 5.
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