CN115871748A - Control method and device for link station exit signal machine - Google Patents
Control method and device for link station exit signal machine Download PDFInfo
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Abstract
The invention discloses a control method and a control device for a linked station exit signal machine, relates to the technical field of rail transit, and mainly aims to optimize the display mode of the linked station exit signal machine and avoid the situation of disordered signal indication, thereby ensuring the driving safety of a train on the linked station. The main technical scheme of the invention is as follows: when receiving a route transaction request of a target train based on a joining track, acquiring route information corresponding to the target train, wherein the route information is determined according to the fact that the target train enters the joining track or the target train exits the joining track; transacting the route of the target train in front of the jointed track according to the line information and the request type corresponding to the route transaction request; and determining a display mode corresponding to the out-station annunciator for connecting the tracks according to the route type corresponding to the front route, and controlling the out-station annunciator for connecting the tracks to perform light display operation based on the display mode, wherein the out-station annunciator for connecting the tracks is a five-lamp-position normal-state light-off out-station annunciator.
Description
Technical Field
The invention relates to the technical field of rail transit, in particular to a control method and a control device for a station signal machine of a joining station.
Background
The most complicated connecting station of domestic railway belongs to the intersection station of two types of lines of high-speed railway and ordinary speed railway, the connecting station is provided with the ordinary speed line passing through a signal machine and a high-speed line only provided with a signal sign board, when a train connects to or sends out from a connecting station track, a five-lamp-position normal-state light-on and light-off signal machine is arranged on the connecting station track and used for indicating the train which drives into the connecting station track from the ordinary speed line or drives into the ordinary speed line from the connecting station track, or a three-lamp-position normal-state light-off signal machine is arranged for indicating the train which drives into the connecting station track from the high-speed line or drives into the high-speed line from the connecting station track.
At present, current linking station track generally can set up one kind in two sets of semaphore of leaving a station that are used for different circuits and carry out signal indication, nevertheless because linking station track probably has the train that changes the line linking station track, switching line type promptly, and the display logic of the semaphore of leaving a station of different lamp positions is different, consequently, leads to signal indication to have chaotic condition easily to influence the driving safety of train at linking station track.
Disclosure of Invention
In view of the above problems, the present invention provides a method and an apparatus for controlling an associated station exit signal, which mainly aims to optimize a display mode of the associated station exit signal, and avoid a situation of disordered signal indication, thereby ensuring driving safety of a train on the associated station.
In order to solve the technical problems, the invention provides the following scheme:
in a first aspect, the present invention provides a method for controlling an outbound signal of a connecting station, where the method includes:
when receiving a route transaction request of a target train based on a joining track, acquiring route information corresponding to the target train, wherein the route information is determined according to whether the target train enters the joining track or exits the joining track;
transacting the route of the target train in front of the joining track according to the line information and the request type corresponding to the route transaction request;
and determining a display mode corresponding to the out-station signal machine of the joining track according to the route type corresponding to the front route, and controlling the out-station signal machine of the joining track to carry out light display operation based on the display mode, wherein the out-station signal machine of the joining track is a five-lamp-position normal light-out-station signal machine.
In a second aspect, the present invention provides a control device for linking a station signal, the device comprising:
the system comprises a receiving unit, a processing unit and a processing unit, wherein the receiving unit is used for acquiring line information corresponding to a target train when the target train is based on an access handling request of a joining track, and the line information is determined according to the fact that the target train enters the joining track or the target train exits the joining track;
the processing unit is used for transacting the route of the target train in front of the joining track according to the line information acquired by the receiving unit and the request type corresponding to the route transacting request;
and the determining unit is used for determining a display mode corresponding to the out-station signal machine of the joining track according to the route type corresponding to the front route obtained by the processing unit, and controlling the out-station signal machine of the joining track to perform light display operation based on the display mode, wherein the out-station signal machine of the joining track is a five-light-position normal-state light-off out-station signal machine.
In order to achieve the above object, according to a third aspect of the present invention, there is provided a storage medium including a stored program, wherein when the program is executed, a device on which the storage medium is located is controlled to execute the control method for a transit station outbound signal of the first aspect.
In order to achieve the above object, according to a fourth aspect of the present invention, there is provided a processor for executing a program, wherein the program executes the control method for linking a station exit semaphore according to the first aspect when running.
According to the technical scheme, when the linked track outbound signal is required to be controlled, firstly, when a target train is received and requests are handled based on linked tracks, line information corresponding to the target train is obtained, wherein the line information is determined according to that the target train enters the linked tracks or the target train exits the linked tracks, then, routes of the target train in front of the linked tracks are handled according to the line information and the request types corresponding to the route handling requests, finally, a display mode corresponding to the linked track outbound signal is determined according to the route types corresponding to the front routes, and the linked track outbound signal is controlled to carry out light display operation based on the display mode, wherein the linked track outbound signal is a five-light-position normal-state light-off outbound signal. By the technical scheme provided by the invention, the linked station can receive and send the train from a high-speed line with the lights turned off and from a high-speed line with the lights turned on and from a common-speed line with the lights turned on, the signal display problem of the train line turning is effectively solved, the disordered signal prompt is avoided, meanwhile, the lighting protection train receiving can be realized for the lighting and the train receiving from the common-speed line, and the driving safety of the linked station is greatly improved.
The foregoing description is only an overview of the technical solutions of the present invention, and the embodiments of the present invention are described below in order to make the technical means of the present invention more clearly understood and to make the above and other objects, features, and advantages of the present invention more clearly understandable.
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 invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:
fig. 1 shows a flow chart of a control method for an outbound signal of a joining station according to an embodiment of the present invention;
fig. 2 is a flowchart illustrating another method for controlling an outbound semaphore of a joining station according to an embodiment of the present invention;
fig. 3 is a block diagram illustrating a control apparatus for linking a station signal according to an embodiment of the present invention;
fig. 4 is a block diagram illustrating another control apparatus for joining a station signal according to an embodiment of the present invention.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure 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.
At present, current linking station track generally can set up one of two sets of signalings that come out that are used for different circuits and carry out signal indication, nevertheless because linking station track probably has the train at linking station track switching line type, and the display logic of the signalings that come out of different lamp positions is different, consequently, leads to signal indication to have chaotic condition easily to influence the driving safety of train at linking station track. According to the invention, by setting the five-lamp-position normal-state light-off outbound signal machine, determining the front route type based on the line information and the route request, and determining different display modes based on the route type, the purpose that the linked station can receive the vehicle from the high-speed line light-off and send the vehicle to the high-speed line light-off, and can receive the vehicle from the general-speed line light-on and send the vehicle to the general-speed line light-on can be realized, the signal display problem of train line turning is effectively solved, the signal prompt confusion is avoided, meanwhile, for the vehicle from the general-speed line light-on and receive, the purpose of light-on protection vehicle receiving can be realized, and the driving safety of the linked station is greatly improved.
Therefore, an embodiment of the present invention provides a method for controlling an outbound signal of a connected station, which can optimize a display mode of the outbound signal of the connected station, and avoid a situation of disordered signal indication, so as to ensure driving safety of a train on the connected station, and the specific implementation steps of the method are as shown in fig. 1, and include:
101. and when receiving a route transaction request of the target train based on the connected track, acquiring the corresponding route information of the target train.
The line information is determined according to the target train entering the joining track or the target train exiting the joining track. It should be noted that, in this embodiment, the execution main body is an interlocking computer, and since the target train is driven into or out of the joining track, it will send a route transaction request, and the route transaction request is divided into two types, one is a train receiving route transaction request, and the other is a train sending route transaction request, so as to process the corresponding train receiving route or train sending route, and when the interlocking computer receives the route transaction request of the target train based on the joining track, it may first obtain the route information corresponding to the target train, that is, when the target train sends the train receiving route transaction request, it obtains the current route of the target train, and when the target train sends the train sending route transaction request, it obtains the route to be traveled by the target train, and specifically, the route information includes, but is not limited to, the route type, the route name, and the like.
102. And transacting the route of the target train in front of the connected track according to the route information and the request type corresponding to the route transacting request.
It should be noted that, in this embodiment, since the route information is already known in the foregoing step 101, and the request types corresponding to the route transaction requests include only two types, that is, the receiving route transaction request and the sending route transaction request, the route of the target train in front of the joined track may be handled based on the two types, specifically, the route type corresponding to the target train is determined according to the route information, where the route types include the driven-in ordinary speed route, the to-be-driven ordinary speed route, the driven-in expressway and the to-be-driven expressway, when the route type is the driven-in ordinary speed route and the request type corresponding to the route transaction request is the receiving route request, the to-be-driven ordinary speed route corresponding to the target train is handled, and when the route type is the to-be-driven ordinary speed route and the request type corresponding to the route transaction request is the sending route request, the to-be-driven-in ordinary speed route corresponding to the target train is handled, and when the route type is the to-be-to-be-driven high speed route request, the to-be-driven route transaction request. And when the line type is a high-speed line to be driven in and the request type corresponding to the route transaction request is a departure route request, transacting the high-speed departure route corresponding to the target train.
103. And determining a display mode corresponding to the out-station signal machine of the joining track according to the route type corresponding to the front route, and controlling the out-station signal machine of the joining track to perform light display operation based on the display mode.
The off-station signal machine connected with the track is a five-lamp-position normal-state light-off-station signal machine. It should be noted that, in this embodiment, since the route types corresponding to the front route include a general speed pickup route, a general speed departure route, a high-speed pickup route, and a high-speed departure route, where for the general speed pickup route and the general speed departure route, five-lamp-position outbound signals are required to meet the light display requirements corresponding thereto, in this embodiment, five-lamp-position normally-off outbound signals are set, that is, if the general speed pickup route and the high-speed departure route are used, the lamps are kept normally off, if there is a line fault or an on-board ATP fault, a fault signal is displayed correspondingly, that is, the light display operation is performed according to the light display mode corresponding to the conventional high-speed pickup or departure route, and if the general speed pickup route and the general speed departure route are used, red lamps are displayed when the general speed pickup route is used, and different combinations of green, yellow, and the like, that is, are displayed correspondingly, that is, according to the light display mode corresponding to the conventional pickup route or the conventional speed departure route.
Based on the implementation manner shown in fig. 1, it can be seen that the control method for the linked-track outbound signal provided by the invention is that when the linked-track outbound signal needs to be controlled, when an access handling request of a target train based on a linked track is received, line information corresponding to the target train is obtained, wherein the line information is determined according to whether the target train enters the linked track or the target train exits the linked track, then an access of the target train in front of the linked track is handled according to the line information and a request type corresponding to the access handling request, finally a display manner corresponding to the linked-track outbound signal is determined according to an access type corresponding to the access in front, and the linked-track outbound signal is controlled to perform a light display operation based on the display manner, wherein the linked-track outbound signal is a five-light-position normal-state light-off outbound signal. By the technical scheme provided by the invention, the linked station tracks can be used for receiving and sending the lights of the high-speed lines and receiving and sending the lights of the high-speed lines, and can be used for receiving and sending the lights of the ordinary speed lines, so that the signal display problem of the line turning of the train is effectively solved, the disordered signal prompt is avoided, meanwhile, for receiving the lights of the ordinary speed lines, the lighting protection vehicle receiving can be realized, and the driving safety of the linked station tracks is greatly improved.
Further, a preferred embodiment of the present invention is a detailed description of a process of controlling an outbound signal of a joining station on the basis of fig. 1, and specific steps of the detailed description are shown in fig. 2, and include:
201. and when receiving a route transaction request of the target train based on the connected track, acquiring the corresponding route information of the target train.
In this step, the description of step 101 in the above method is combined, and the same contents are not described herein again.
202. And transacting the route of the target train in front of the joined track according to the line information and the request type corresponding to the route transaction request.
This step is combined with the description of step 102 in the above method, and the same contents are not described herein again. It should be noted that, in this embodiment, when handling the ordinary speed train receiving route, if the outbound signal of the connected station track has handled the high-speed train departure route first, it may display the fault lighting signal when the fault occurs, and it is easy to confuse the signal for the ordinary speed train receiving, so to ensure the driving safety of the connected station track, it needs to detect whether the outbound signal of the connected station track is idle at high speed, that is, the outbound signal of the connected track does not handle the high-speed train departure route, specifically, when the line type is the entered ordinary speed line and the request type corresponding to the route handling request is the train receiving route request, before handling the ordinary speed train receiving route corresponding to the target train, the method further includes: detecting whether an outbound signal machine of a joining track is in a high-speed idle state, wherein the high-speed idle state is used for representing that the outbound signal machine of the joining track does not handle a state corresponding to a high-speed departure approach; if so, processing the general speed train receiving route corresponding to the target train when the type of the route is the driven general speed route and the request type corresponding to the route processing request is the train receiving route request; if not, the vehicle is not taken over. Wherein, idle state is used for the sign to link up orbital signal machine of leaving a station and does not handle the state that high-speed departure admission passage corresponds, because the condition that high-speed departure admission passage corresponds has two kinds, one kind is normal departure, five light position signal machines of leaving a station show the signal of going out the light promptly, keep normality light out promptly, one kind is unusual departure, five light position signal machines of leaving a station show trouble signal of lighting a lamp promptly, that is to say, this signal machine of leaving a station can't realize the protection of receiving a station admission passage this moment and connect the car, cause the accident of receiving a car easily, consequently, need detect before handling, thereby be in idle state and handle the general speed admission passage, so that guarantee to link up the driving safety when the station road connects the car from the general speed admission passage.
203. And when the route type is the general speed vehicle receiving route or the general speed vehicle sending route, controlling an outbound signal machine connected with the track to perform light display operation based on a first display mode.
The first display mode is used for representing the display mode of an outbound signal machine of a connected station way when the target train receives the train from the common speed line to the connected track or sends the train from the connected track to the common speed line. It should be noted that, in this embodiment, since the first display mode represents a display mode of the outbound signal when the vehicle is connected to the joining track by the common speed route or sent to the common speed route by the joining track, specifically, if the route type is a common speed vehicle access route, the outbound signal of the joining track is controlled to display the prohibition signal under the condition that the common speed vehicle access route is locked and the common speed vehicle sending access route is not handled, and the outbound signal of the joining track is controlled to keep normal lighting within a specified time period after the target train completely enters the joining track; if the type of the approach is the general-speed departure approach, controlling an outbound signal machine connected with the track to display an allowable signal, switching to display a forbidden signal when the target train passes through the outbound signal machine connected with the track, and restoring to a normal state to turn off the light after the general-speed departure approach is unlocked and the connected station is cleared. The train receiving method comprises the steps that a complete entering connection station track is state information, interlocking can be directly obtained, the specified time can be 40 seconds or 45 seconds, custom setting can be specifically carried out according to actual conditions, the outbound annunciator of the connection track is controlled to keep normal lighting in the specified time after a target train completely enters the connection station track, the reason that the existing train receiving route is the common-speed train receiving route at the moment is achieved, the normal lighting is kept, the validity of signals can be further guaranteed, and therefore the train receiving safety is improved. The prohibition signal is a red light, the permission signal includes green, yellow and the like, and specifically, the prohibition signal can be determined based on the line condition of the front section, for the general-speed departure approach, the prohibition signal is switched and displayed when the target train passes through the departure annunciator of the joining track, and the normal light-off state is recovered after the general-speed departure approach is unlocked and the joining track is cleared, so that the initial state of the five-light-position departure annunciator, namely, the normal light-off state is recovered, so that the subsequent train receiving or departure to the high-speed line is facilitated, and the normal light-off operation is recovered after the general-speed departure approach is unlocked and the joining track is cleared, so that the operation of the normal light-off state can be automatically executed, and can also be manually executed by intervention.
It should be noted that, for the handled general-speed car receiving route, there are two situations, one is the situation that the outbound signal of the connected station track does not handle the general-speed car sending route, and the other is the situation that the outbound signal of the connected station track has handled the general-speed car sending route, when the signal of the connected station track does not handle the general-speed car sending route, the protection car receiving is completed according to the prohibition signal in the display lighting signal, and when the signal of the connected station track handles the general-speed car sending route, the car receiving and car sending are completed according to the permission signal in the lighting signal correspondingly displayed by the general-speed car sending route, that is, the lighting signal correspondingly displayed by the general-speed car sending route on the same connected station track has a higher priority than the lighting signal correspondingly displayed by the general-speed car receiving route, so as to be beneficial for improving the running efficiency of the connected station track.
204. And when the route type is a high-speed receiving route or a high-speed departure route, controlling an outbound signal machine connected with the track to perform light display operation based on a second display mode.
The second display mode is used for representing the display mode of an outbound signal machine of a connected station track when the target train receives the train from the high-speed line to the connected track or sends the train from the connected track to the high-speed line. It should be noted that, in this embodiment, since the normal lights-out outbound signal is adopted in this embodiment, specifically, if the type of the route is a high-speed pick-up route, the light display operation of the outbound signal connected to the track is not controlled and the high-speed pick-up operation is directly performed; if the route type is a high-speed departure route, judging whether a high-speed line corresponding to the high-speed departure route has a fault and/or whether vehicle-mounted equipment of a target train has a fault; if yes, controlling an outbound signal machine of the connected track to display a fault lighting signal, and restoring to a normal state to turn off the lamp after the high-speed departure route is unlocked and the connected station track is cleared; if not, controlling an outbound signal machine connected with the track to display a light-out signal. The method comprises the steps that a high-speed departure route is unlocked, normal light-off is recovered after a connected station track is cleared, the high-speed departure route can be automatically executed or manually subjected to background intervention, fault light-on signals are green, yellow and white correspondingly, the fault light-off signals can be automatically combined according to fault information, for the high-speed departure route, two conditions can exist, namely the condition that an outbound annunciator of the connected station track does not handle the general-speed departure route, the display modes of the outbound annunciator in the two conditions are different, the condition is that a light-off signal is the light-off of the outbound annunciator, and the condition is that an allowable signal or an allowable signal corresponding to the general-speed departure route or is switched, and either of the allowable signal or the allowable signal does not influence the receiving operation of the high-speed departure route, so that the display operation of the outbound annunciator of the connected track can be controlled and the high-speed receiving operation can be directly executed.
Further, as an implementation of the method embodiment shown in fig. 1-2, an embodiment of the present invention provides a control device for a joining station outbound signal, where the control device is configured to optimize a display mode of the joining station outbound signal, and avoid a situation of disordered signal indication, so as to ensure driving safety of a train on the joining station. The embodiment of the apparatus corresponds to the foregoing method embodiment, and details in the foregoing method embodiment are not repeated in this embodiment for convenience of reading, but it should be clear that the apparatus in this embodiment can correspondingly implement all the contents in the foregoing method embodiment. As shown in fig. 3 in detail, the apparatus includes:
a receiving unit 31, configured to obtain route information corresponding to a target train when receiving a route transaction request of the target train based on a joining track, where the route information is determined according to whether the target train enters the joining track or the target train exits the joining track;
a processing unit 32, configured to transact the route of the target train in front of the joining track according to the route information obtained by the receiving unit 31 and a request type corresponding to the route transaction request;
the determining unit 33 is configured to determine a display mode corresponding to the outbound annunciator of the joining track according to the route type corresponding to the forward route obtained by the processing unit 32, and control the outbound annunciator of the joining track to perform a light display operation based on the display mode, where the outbound annunciator of the joining track is a five-light-position normal-state light-off outbound annunciator.
Further, as shown in fig. 4, the processing unit 32 includes:
a determining module 321, configured to determine a line type corresponding to the target train according to the line information, where the line type includes a driven-in ordinary speed line, an ordinary speed line to be driven in, a driven-in high speed line, and a driven-in high speed line;
a first processing module 322, configured to handle a common-speed train-receiving route corresponding to the target train when the route type obtained by the determining module 321 is the driven-in common-speed route and the request type corresponding to the route handling request is a train-receiving route request;
the first processing module 322 is further configured to handle the general speed departure route corresponding to the target train when the route type obtained by the determining module 321 is the general speed route to be driven in and the request type corresponding to the route handling request is a departure route request;
the first processing module 322 is further configured to handle a high-speed train receiving route corresponding to the target train when the route type obtained by the determining module 321 is the driven-in high-speed route and the request type corresponding to the route handling request is a train receiving route request;
the first processing module 322 is further configured to handle the high-speed departure route corresponding to the target train when the route type obtained by the determining module 321 is the high-speed route to be driven in and the request type corresponding to the route handling request is a departure route request.
Further, as shown in fig. 4, the apparatus further includes:
a detecting module 323, configured to detect, before the processing module 322, whether the outbound signal of the joining track is in a high-speed idle state, where the high-speed idle state is used to represent that the outbound signal of the joining track does not handle a state corresponding to the high-speed departure route;
an executing module 324, configured to, if the detecting module 323 detects that the outbound signal of the joined track is in an idle state, execute the common-speed pickup approach corresponding to the target train when the line type is an already-driven common-speed line and the request type corresponding to the approach transaction request is a pickup approach request;
the second processing module 325 is configured to not handle the approach of the express car if the detection module 323 detects that the outbound signal of the joining track is not in an idle state.
Further, as shown in fig. 4, the determining unit 33 includes:
the first control module 331 is configured to, when the route type is the ordinary speed train receiving route or the ordinary speed train departure route, control an outbound signal of the joining track to perform a light display operation based on a first display mode, where the first display mode is used to represent a display mode of the outbound signal of the joining track when the target train receives a train from an ordinary speed route to the joining track or sends a train from the joining track to the ordinary speed route;
a second control module 332, configured to control the outbound signal of the joining track to perform a light display operation based on a second display mode when the route type is the high-speed receiving route or the high-speed departure route, where the second display mode is used to represent a display mode of the outbound signal of the joining track when the target train receives the train from the high-speed route to the joining track or sends the train from the joining track to the high-speed route.
Further, as shown in fig. 4, the first control module 331 is specifically configured to,
if the access type is the ordinary speed train receiving access, controlling an outbound signal machine of the joining track to display a prohibition signal under the condition that the ordinary speed train receiving access is locked and the ordinary speed train departure access is not handled, and controlling the outbound signal machine of the joining track to keep normal lighting within a specified time after the target train completely enters the joining track;
and if the route type is the ordinary speed departure route, controlling an outbound signal machine of the joining track to display an allowing signal, switching and displaying the forbidding signal when the target train drives through the outbound signal machine of the joining track, and recovering to turn off the light normally after the ordinary speed departure route is unlocked and the joining track is cleared.
Further, as shown in fig. 4, the second control module 332 is specifically configured to,
if the route type is the high-speed vehicle receiving route, the lamp display operation of the out-of-station signal machine of the joining track is controlled to be separated, and the high-speed vehicle receiving operation is directly executed;
if the route type is the high-speed departure route, judging whether a high-speed line corresponding to the high-speed departure route has a fault and/or whether vehicle-mounted equipment of the target train has a fault;
if so, controlling the out-station annunciator of the connecting track to display a fault lighting signal, and restoring to a normal state to turn off the lamp after the high-speed departure approach is unlocked and the connecting station track is clear;
if not, controlling the exit annunciator of the joining track to display a light-out signal.
Further, an embodiment of the present invention further provides a storage medium, where the storage medium is used to store a computer program, where the computer program is executed to control a device in which the storage medium is located to execute the method for controlling the linked-strand outbound signal described in fig. 1-2 above.
Further, an embodiment of the present invention further provides a processor, where the processor is configured to execute a program, where the program executes the method for controlling a connection station exit semaphore described in the foregoing fig. 1-2 when running.
In the foregoing embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.
It will be appreciated that the relevant features of the method and apparatus described above are referred to one another. In addition, "first", "second", and the like in the above embodiments are for distinguishing the embodiments, and do not represent merits of the embodiments.
It is clear to those skilled in the art that, for convenience and brevity of description, the specific working processes of the above-described systems, apparatuses and units may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
The algorithms and displays presented herein are not inherently related to any particular computer, virtual machine, or other apparatus. Various general purpose systems may also be used with the teachings herein. The required structure for constructing such a system will be apparent from the description above. Moreover, the present invention is not directed to any particular programming language. It is appreciated that a variety of programming languages may be used to implement the teachings of the present invention as described herein, and any descriptions of specific languages are provided above to disclose the best mode of the invention.
In addition, the memory may include volatile memory in a computer readable medium, random Access Memory (RAM) and/or nonvolatile memory such as Read Only Memory (ROM) or flash memory (flash RAM), and the memory includes at least one memory chip.
As will be appreciated by one skilled in the art, 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 so forth) having computer-usable program code embodied therein.
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 a typical configuration, a computing device includes one or more processors (CPUs), input/output interfaces, network interfaces, and memory.
The memory may include forms of volatile memory in a computer readable medium, 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 a computer-readable medium.
Computer-readable media, including both permanent and non-permanent, removable and non-removable media, may implement the 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 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 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 that can be used to store information that can be accessed by a computing device. As defined herein, a computer readable medium does not include a transitory computer readable medium such as a modulated data signal and a carrier wave.
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 phrases "comprising one of 8230; \8230;" 8230; "does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.
As will be appreciated by one skilled in the art, 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 so forth) having computer-usable program code embodied therein.
The above are merely examples of the present application and are not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.
Claims (10)
1. A method for controlling a transit station outbound signal, the method comprising:
when receiving a route transaction request of a target train based on a joining track, acquiring route information corresponding to the target train, wherein the route information is determined according to whether the target train enters the joining track or exits the joining track;
transacting the route of the target train in front of the joining track according to the line information and the request type corresponding to the route transaction request;
and determining a display mode corresponding to the out-station annunciator of the joining track according to the route type corresponding to the front route, and controlling the out-station annunciator of the joining track to perform light display operation based on the display mode, wherein the out-station annunciator of the joining track is a five-lamp-position normal light-out-station annunciator.
2. The method of claim 1, wherein determining a request type corresponding to the route transaction request based on the route information to transact the route of the target train ahead of the joining track comprises:
determining a line type corresponding to the target train according to the line information, wherein the line type comprises a driven-in ordinary speed line, an ordinary speed line to be driven in, a driven-in high speed line and a high speed line to be driven in;
when the line type is the driven-in common speed line and the request type corresponding to the route transaction request is a vehicle-receiving route request, transacting the common speed vehicle-receiving route corresponding to the target train;
when the line type is the general speed line to be driven in and the request type corresponding to the route transaction request is a departure route request, transacting the general speed departure route corresponding to the target train;
when the line type is the driven high-speed line and the request type corresponding to the route transaction request is a vehicle-receiving route request, transacting the high-speed vehicle-receiving route corresponding to the target train;
and when the line type is the high-speed line to be driven in and the request type corresponding to the route transaction request is a departure route request, transacting the high-speed departure route corresponding to the target train.
3. The method according to claim 2, wherein before processing the general speed pickup route corresponding to the target train when the route type is the driven-in general speed route and the request type corresponding to the route processing request is a pickup route request, the method further comprises:
detecting whether the outbound signal machine of the joining track is in a high-speed idle state, wherein the high-speed idle state is used for representing that the outbound signal machine of the joining track does not handle a state corresponding to the high-speed departure approach;
if so, executing the operation of handling the general speed route receiving corresponding to the target train when the type of the route is the driven general speed route and the request type corresponding to the route handling request is the train receiving route request;
if not, the general speed approach is not handled.
4. The method according to claim 2, wherein determining a display mode corresponding to the outbound signal of the joining track according to the route type, and controlling the outbound signal of the joining track to perform a light display operation based on the display mode comprises:
when the route type is the general speed train receiving route or the general speed train departure route, controlling an outbound signal machine of the joining track to perform light display operation based on a first display mode, wherein the first display mode is used for representing the display mode of the outbound signal machine of the joining track when the target train receives the train from the general speed route to the joining track or sends the train from the joining track to the general speed route;
and when the route type is the high-speed train receiving route or the high-speed train dispatching route, controlling the outbound signal machine of the joining track to carry out light display operation based on a second display mode, wherein the second display mode is used for representing the display mode of the outbound signal machine of the joining track when the target train receives trains from a high-speed line to the joining track or dispatches trains from the joining track to the high-speed line.
5. The method according to claim 4, wherein when the route type is the general speed pick-up route or the general speed departure route, controlling the outbound signal of the joining track to perform a light display operation based on a first display mode comprises:
if the access type is the ordinary speed train receiving access, controlling an outbound signal machine of the joining track to display a prohibition signal under the condition that the ordinary speed train receiving access is locked and the ordinary speed train departure access is not handled, and controlling the outbound signal machine of the joining track to keep normal lighting within a specified time after the target train completely enters the joining track;
and if the access type is the common-speed departure access, controlling the out-of-station signal machine of the joining track to display an allowing signal, switching and displaying the forbidding signal when the target train passes through the out-of-station signal machine of the joining track, and restoring to a normal state to turn off the light after the common-speed departure access is unlocked and the joining station is cleared.
6. The method according to claim 4, wherein when the route type is a receiving-at-speed route or a sending-at-speed route, controlling the outbound signal of the joining track to perform a light display operation based on a second display mode comprises:
if the route type is the high-speed vehicle receiving route, the light display operation of the out-of-station signal machine of the joining track is controlled to be separated, and the high-speed vehicle receiving operation is directly executed;
if the route type is the high-speed departure route, judging whether a high-speed line corresponding to the high-speed departure route has a fault and/or whether vehicle-mounted equipment of the target train has a fault;
if so, controlling the out-station annunciator of the connecting track to display a fault lighting signal, and restoring to a normal state to turn off the lamp after the high-speed departure approach is unlocked and the connecting station track is clear;
if not, controlling the exit annunciator of the joining track to display a light-out signal.
7. A control device for linking station signals, the device comprising:
the system comprises a receiving unit, a processing unit and a processing unit, wherein the receiving unit is used for acquiring line information corresponding to a target train when the target train is based on an access handling request of a joining track, and the line information is determined according to the fact that the target train enters the joining track or the target train exits the joining track;
the processing unit is used for transacting the route of the target train in front of the joining track according to the line information obtained by the receiving unit and the request type corresponding to the route transaction request;
and the determining unit is used for determining a display mode corresponding to the out-station signal machine of the joining track according to the route type corresponding to the front route obtained by the processing unit, and controlling the out-station signal machine of the joining track to perform light display operation based on the display mode, wherein the out-station signal machine of the joining track is a five-light-position normal-state light-off out-station signal machine.
8. The apparatus of claim 7, wherein the processing unit comprises:
the determining module is used for determining a line type corresponding to the target train according to the line information, wherein the line type comprises a driven-in ordinary speed line, an ordinary speed line to be driven in, a driven-in high speed line and a high speed line to be driven in;
the first processing module is used for handling the common-speed train-receiving route corresponding to the target train when the line type obtained by the determining module is the driven-in common-speed line and the request type corresponding to the route handling request is a train-receiving route request;
the first processing module is further configured to handle the general speed departure route corresponding to the target train when the route type obtained by the determining module is the general speed route to be driven in and the request type corresponding to the route handling request is a departure route request;
the first processing module is further configured to handle a high-speed train receiving route corresponding to the target train when the route type obtained by the determining module is the driven-in high-speed route and the request type corresponding to the route handling request is a train receiving route request;
the first processing module is further configured to handle the high-speed departure route corresponding to the target train when the route type obtained by the determining module is the high-speed route to be driven in and the request type corresponding to the route handling request is a departure route request.
9. A storage medium, characterized in that the storage medium includes a stored program, wherein the apparatus on which the storage medium is controlled to execute the method of controlling the linked-strand outbound signal according to any one of claim 1 to claim 6 when the program is executed.
10. A processor, characterized in that the processor is configured to execute a program, wherein the program is configured to execute the method of controlling a transit station outbound signal according to any one of claims 1 to 6 when executed.
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| CN115871748B (en) | 2023-07-14 |
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