Double confirmation method and device for train plan generated in CTC system from non-reliable source

Abstract

The application discloses a double-person confirmation method and device for generating a non-reliable source train plan in a CTC system, and the method comprises the following steps: sending a drawing non-reliable source train plan application to a train operation plan confirmation terminal through a diagram terminal, confirming whether to agree to generate the non-reliable source train plan based on a first-stage double-person confirmation method by the train operation plan confirmation terminal, generating a non-confirmed state plan and displaying the plan in a specified special color if the generation is agreed, cancelling the generation of the non-reliable source train plan if the generation is refused or if the generation is not responded within a time limit, starting a gradual cycle prompting mechanism, waiting for and regularly prompting the train operation plan confirmation terminal to confirm the operation lines in the non-confirmed state plan based on a second-stage double-person confirmation method, updating the operation line confirmation state and restoring the normal color display and function of the operation line if the confirmation is confirmed, deleting the corresponding train operation line if the confirmation is refused, being unable to issue a stage plan and handle a point report if the confirmation is not confirmed within a time limit, and outputting an alarm prompt.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of CTC system, in particular to a double confirmation method and device for non-reliable source train plan generated in a CTC system. BACKGROUND

[0002] Currently, all railway bureau groups strictly require the implementation of the "one-day-one-diagram" mode, and require train dispatchers to strictly draw each train operation plan of the dispatching shift according to the daily plan. However, in actual daily dispatching, due to the timeliness and accuracy of the daily plan transmission and the work habits of individual dispatchers, it is inevitable to generate plans in the ways of free drawing, drawing according to the diagram, and drawing according to the route. Usually, for the train operation line generated according to the non-reliable source, a "*" is added to the back of the train number in the CTC system terminal to distinguish the train operation line generated according to the non-reliable source. However, this method has no substantial confirmation link, and there is no confirmation and safety control for the train operation line generated according to the non-reliable source, and the marking is not obvious. SUMMARY

[0003] The purpose of the present application is to provide a double confirmation method and device for non-reliable source train plan generated in a CTC system, which helps to achieve the requirement of the double confirmation mode when the train dispatcher uses the non-daily source plan to draw the actual train operation line. The double confirmation method for non-reliable source train plan generated in a CTC system includes: a deployment method of a train operation plan confirmation terminal in a CTC system; a special color display method of the train operation plan confirmation terminal for unconfirmed train operation plan, an application method of generating a running line according to a non-reliable source plan in response to the running diagram terminal, a confirmation method for the train operation line with unconfirmed attribute; a double confirmation method when applying to generate a non-reliable source train plan; a double confirmation method after the generation of the non-reliable source train plan is completed; a gradual and periodic confirmation reminding method for the train operation line with an unconfirmed confirmation state attribute; an application limitation design for the train operation line with an unconfirmed confirmation state attribute; and a two-stage double confirmation mode method application process design of the non-reliable source train plan, thereby reducing the randomness of the train operation plan drawing, improving the accuracy of the train operation plan drawing, ensuring the safety of the train operation, and improving the efficiency of the railway transportation.

[0004] The first aspect of the present application provides a double confirmation method for non-reliable source train plan generated in a CTC system, wherein the non-reliable source train plan is a train plan from a non-daily plan source, and the confirmation object of the double confirmation method is a train operation plan generated according to the non-reliable source train plan; the double confirmation method includes:

[0005] S1, the train operation plan confirmation terminal sends a non-reliable source train plan application to the train operation plan confirmation terminal through the operation diagram terminal, based on the non-reliable source train plan application received by the operation diagram terminal and the first-stage double-person confirmation method, the train operation plan confirmation terminal confirms whether to agree to generate the non-reliable source train plan after a certain waiting time, if the train operation plan confirmation terminal confirms to generate the non-reliable source train plan, an unconfirmed state plan is generated and displayed in a specified special color, if the train operation plan confirmation terminal confirms to refuse to generate the non-reliable source train plan or the train operation plan confirmation terminal times out without responding, the non-reliable source train plan is cancelled;

[0006] S2, a progressive cycle prompting mechanism is started, the train operation plan confirmation terminal confirms the operation line in the unconfirmed state plan based on the second-stage double-person confirmation method, if the train operation plan confirmation terminal confirms the operation line in the unconfirmed state plan, the operation line confirmation state is updated and the normal color display and function of the operation line are restored, if the train operation plan confirmation terminal refuses to confirm the operation line in the unconfirmed state plan, the corresponding train operation line is deleted, if the train operation plan confirmation terminal times out without confirming the operation line in the unconfirmed state plan, the stage plan cannot be issued and the point reporting is processed, and an alarm prompt is output.

[0007] Preferably, the train operation plan confirmation terminal has two deployment modes, one is a one-to-one deployment mode with the corresponding operation diagram terminal, and the other is a regional train operation plan confirmation post, which is deployed in a one-to-many deployment mode.

[0008] Preferably, the train operation plan confirmation terminal and the operation diagram terminal are deployed on two devices respectively, when the train operation plan confirmation terminal and the operation diagram terminal are applied in the one-to-one deployment mode, the train operation plan confirmation terminal is used by an assistant dispatcher, when the train operation plan confirmation terminal is applied in the one-to-many deployment mode, the train operation plan confirmation terminal is used by the regional train operation plan confirmation post, and the regional train operation plan confirmation post includes any one of a full-time dispatcher, a duty chief or a duty deputy chief.

[0009] Preferably, the S1 includes:

[0010] S11, the existing single-trip plan generation dialog box and the batch plan generation train operation plan dialog box are modified.

[0011] S12, when generating train operation plan according to non-reliable source train plan, the running diagram terminal initiates application generation request, that is, clicking "application" button in single plan generation train plan operation line dialog box or clicking "application" button in batch generation train plan operation line dialog box according to plan; wherein, the application information contains: application ID, application time, train plan train number and train plan operation line generation mode data; after clicking "application" button, the attribute editing information in single plan generation train plan operation line dialog box is grayed out and in non-editable state; all kinds of attribute filtering and "add" and "delete" plan buttons in batch generation train plan operation line dialog box according to plan are grayed out and in non-editable state;

[0012] S13, after receiving the application information of generating train operation plan according to non-reliable source train plan initiated by the running diagram terminal, the train operation plan confirmation terminal responds to the application information within a certain time, that is, the running diagram terminal counts the time for a certain time after sending the application information, if "agree" response is received from the train operation plan confirmation terminal within the certain time, train operation plan can be generated according to the non-reliable source train plan on the running diagram terminal; if "refuse" response is received from the train operation plan confirmation terminal within the certain time or no response is received, the running diagram terminal prompts "application refused, please check!" or "timeout, please re-initiate application!", and all kinds of attribute editing controls in the single plan generation train plan operation line dialog box or the batch generation train plan operation line dialog box according to plan are highlighted and in editable state.

[0013] Preferably, the S11 comprises:

[0014] The "confirm" button in the existing single plan generation train plan operation line dialog box is modified to "application" when the user selects free drawing, plan according to plan, drawing according to route and other non-daily plan generation methods to generate train plan operation line;

[0015] The "confirm" button in the existing batch generation train plan operation line dialog box according to plan is modified to "application".

[0016] Preferably, the S2 comprises:

[0017] S21, after generating train operation plan according to non-reliable source train plan, the train operation line with unconfirmed confirmation state attribute is displayed in special color on the running diagram terminal and the train operation plan confirmation terminal interface, and whether the unconfirmed train operation line is displayed in special color supports dynamic switching;

[0018] S22, the train operation plan confirmation terminal synchronously displays the train operation line information in unconfirmed state sent by the diagram terminal, and the assistant dispatchers should check the various attribute information of the train operation line immediately after seeing the train operation line information in unconfirmed state;

[0019] S23, the diagram terminal starts the confirmation reminding function based on the gradual periodic prompting mechanism after generating the train operation plan according to the train plan from non-reliable source, i.e. prompting the train dispatchers to confirm the train operation line generated according to the train plan from non-reliable source periodically;

[0020] S24, configuring the operation restriction feature for the train operation line in unconfirmed state.

[0021] Preferably, the S22 comprises:

[0022] If the confirmation is correct, the "agree" option in the right-click confirmation state menu of the operation line is selected, the "agree" corresponding confirmation state message is fed back to the diagram terminal through TCP, and the confirmation state attribute of the operation line is changed from unconfirmed to confirmed; the operation line is displayed in the normal color on the diagram terminal and the train operation plan confirmation terminal, and no longer in the specified special color of unconfirmed state;

[0023] If there is a problem, the "reject" option in the right-click confirmation state menu of the operation line is selected, the "reject" corresponding confirmation state message is fed back to the diagram terminal through TCP, and the diagram terminal deletes the operation line immediately and outputs the related prompt.

[0024] Preferably, the gradual periodic prompting mechanism comprises:

[0025] Parameter definition, including: taking the start time of the operation line as T start , i.e. the departure time of the first node of the operation line or the arrival time of the first node of the operation line; taking the current time as T current .

[0026] The prompting is performed at different frequencies according to the time interval between the start time of the operation line and the current time, and the specific rules are as follows: prompting once every 1 minute when the time interval is within 5 minutes; prompting once every 2 minutes when the time interval is within 10 minutes; prompting once every 10 minutes when the time interval is within 60 minutes; and prompting once every 60 minutes when the time interval is more than 60 minutes, and the mathematical expression of the specific rules is shown in formula (1):

[0027] Wherein, Δt = T start -T current (1).

[0028] Calculate the time of the next prompt according to f(Δt): T next = T current + f(Δt), wherein, when Δt < 0 or T next < T start , terminate the prompt.

[0029] Preferably, the use of the restriction features includes: unable to normally issue stage plans and unable to normally process point reporting information; wherein,

[0030] The unable to normally issue stage plans includes: if there is a train operation line with an unconfirmed status attribute within the time and station range of issuing stage plans, the train operation plan cannot be issued, and the program prompt information bar is prompted with "XXX times of train operation lines with unconfirmed status cannot issue stage plans, please complete confirmation as soon as possible!".

[0031] The unable to normally process point reporting information includes: not processing point reporting information, unable to realize train plan to actual performance function, and after receiving point reporting information, the program prompt information bar is prompted with "XXX times of train operation lines with unconfirmed status do not process point reporting information, please complete confirmation as soon as possible!".

[0032] The second aspect of the present application is to provide a two-person confirmation device for non-reliable source train plan generated in a CTC system, for implementing the method of the first aspect, comprising:

[0033] A first stage two-person confirmation module is used to send a drawing non-reliable source train plan application to the train operation plan confirmation terminal through a diagram terminal, and based on the received non-reliable source train plan application sent by the diagram terminal and the first stage two-person confirmation method, the train operation plan confirmation terminal confirms whether to agree to generate the non-reliable source train plan after a certain time length of waiting; if the train operation plan confirmation terminal confirms to generate the non-reliable source train plan, an unconfirmed status plan is generated and displayed in a specified special color; if the train operation plan confirmation terminal confirms to refuse to generate the non-reliable source train plan or the train operation plan confirmation terminal times out without responding, the non-reliable source train plan is cancelled;

[0034] The second-stage double-person confirmation module is configured to start a progressive periodic prompting mechanism, wait for and periodically prompt the train operation plan confirmation terminal to confirm the operation line in the unconfirmed state plan that has not been confirmed based on the second-stage double-person confirmation method; if the train operation plan confirmation terminal confirms the operation line in the unconfirmed state plan that has not been confirmed, the operation line confirmation state is updated and the normal color display and function of the operation line are restored; if the train operation plan confirmation terminal refuses to confirm the operation line in the unconfirmed state plan that has not been confirmed, the corresponding train operation line is deleted; and if the train operation plan confirmation terminal does not confirm the operation line in the unconfirmed state plan that has not been confirmed within a time limit, the stage plan cannot be issued and the point reporting is processed, and an alarm prompt is output.

[0035] The third aspect of the present application provides an electronic device comprising a processor and a memory, wherein the memory stores a plurality of instructions, and the processor is configured to read the instructions and perform the method according to the first aspect.

[0036] The fourth aspect of the present application provides a computer-readable storage medium, wherein the computer-readable storage medium stores a plurality of instructions, and the plurality of instructions can be read and executed by a processor to perform the method according to the first aspect.

[0037] The method and system of the present application have the following advantages:

[0038] The present application establishes a deployment method of a train operation plan confirmation terminal in a CTC system, wherein main function points of the train operation plan confirmation terminal are designed, including: a special color display method of an unconfirmed train operation plan, a response to an application for generating an operation line according to a non-reliable source plan sent by a train diagram terminal, a confirmation method for a train operation line with an unconfirmed attribute, and the like, wherein the method includes a double-person confirmation method when the non-reliable source train plan is applied and a double-person confirmation method after the non-reliable source train plan is drawn, a progressive periodic confirmation reminder method for a train operation line with an unconfirmed attribute, and an operation restriction for a train operation line with an unconfirmed attribute. Specifically:

[0039] (1) The train operation plan confirmation terminal and the train diagram terminal are respectively deployed on two devices, and when a one-to-one deployment mode is used, the train operation plan confirmation terminal is mainly used by an assistant dispatcher; when a one-to-many deployment mode is used, the train operation plan confirmation terminal is mainly used by a full-time dispatcher or a shift leader, a shift deputy leader, and the like, and the flexible deployment mode is suitable for more application scenarios.

[0040] (2) The train operation line and the transportation symbol on the train diagram terminal are real-time and identifiable, and the transportation symbol includes a station block, a station slow running, an interval block, an interval slow running, a comprehensive window, a power grid maintenance, a telephone block, and the like.

[0041] (3) Confirm the status attribute of the train operation line as unconfirmed, and support the display of a designated special color on the train operation plan confirmation terminal interface to distinguish it. The designated special color can be configured according to different user needs, and is customizable.

[0042] (4) After receiving the application of the operation diagram terminal to generate a running line according to a non-reliable source plan, a pop-up prompt is given to the assistant dispatcher, and the "Agree" or "Reject" button is provided in the dialog box to respond to the request from the operation diagram terminal, which is convenient and clear.

[0043] (5) The right-click attribute menu of the running line generated according to the non-reliable source train plan is added with the mutually exclusive options of "Agree" and "Reject" to prevent misoperation.

[0044] (6) The train running line and transportation symbols on the interface only have viewing functions and do not have editing functions, except for the function of confirming the running line generated according to the non-reliable source train plan, thereby avoiding misprocessing. BRIEF DESCRIPTION OF DRAWINGS

[0045] In order to more clearly illustrate the technical solutions in the specific embodiments or related art, the following will briefly introduce the drawings needed to be used in the specific embodiments or related art descriptions. Obviously, the drawings in the following description are some embodiments of the present application, and those skilled in the art can also obtain other drawings according to these drawings without creative labor.

[0046] Figure 1 A two-person confirmation method flow chart for non-reliable source train plan generated in a CTC system according to an embodiment of the present application is provided.

[0047] Figure 2 A one-to-one deployment method flow chart of a train operation plan confirmation terminal according to an embodiment of the present application is provided.

[0048] Figure 3 A one-to-many deployment method flow chart of a train operation plan confirmation terminal according to an embodiment of the present application is provided.

[0049] Figure 4 An electronic device structure diagram according to an embodiment of the present application is provided. DETAILED DESCRIPTION

[0050] The technical solution of the present invention will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0051] In the description of this invention, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing the invention and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0052] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0053] Example 1

[0054] like Figure 1 As shown, this embodiment provides a method for dual-person confirmation of train plans generated in a CTC system from unreliable sources. The unreliable source train plan is a train plan not derived from a daily schedule, and the confirmation object of the dual-person confirmation method is the train operation plan generated based on the unreliable source train plan. The dual-person confirmation method includes:

[0055] S1, the train operation plan confirmation terminal sends an application to generate an unreliable source train plan to the train operation plan confirmation terminal via the timetable terminal. Based on the unreliable source train plan application received from the timetable terminal and the first-stage dual-person confirmation method, the train operation plan confirmation terminal waits for a certain period of time and then confirms whether it agrees to generate the unreliable source train plan. If the train operation plan confirmation terminal confirms that it agrees to generate the unreliable source train plan, an unconfirmed plan is generated and displayed in a specified special color. If the train operation plan confirmation terminal refuses to generate the unreliable source train plan or fails to respond within the timeout period, the generation of the unreliable source train plan is canceled.

[0056] In this embodiment, the time length is preferably 6s, which is more reasonable and provides preparation time for the train operation plan confirmation terminal. Of course, those skilled in the art can set a shorter or longer time length according to the actual data processing capacity of the system, which is within the protection scope of the present application.

[0057] S2, start a progressive cycle prompting mechanism, based on the second stage double confirmation method, wait and time prompt the train operation plan confirmation terminal to confirm the unconfirmed operation line in the unconfirmed plan; if the train operation plan confirmation terminal confirms the unconfirmed operation line in the unconfirmed plan, update the operation line confirmation state and restore the normal color display and function of the operation line; if the train operation plan confirmation terminal refuses to confirm the unconfirmed operation line in the unconfirmed plan, delete the corresponding train operation line; if the train operation plan confirmation terminal does not confirm the unconfirmed operation line in the unconfirmed plan within a certain time, the stage plan cannot be issued and the point processing cannot be processed, and an alarm prompt is output.

[0058] As a preferred embodiment, the train operation plan confirmation terminal has two deployment modes, one is one-to-one deployment mode with the corresponding train diagram terminal, and the system connection structure diagram is as shown in Figure 2 As a preferred embodiment, the train operation plan confirmation terminal has two deployment modes, one is one-to-one deployment mode with the corresponding train diagram terminal, and the system connection structure diagram is as shown in Figure 3 As a preferred embodiment, the train operation plan confirmation terminal has two deployment modes, one is one-to-one deployment mode with the corresponding train diagram terminal, and the system connection structure diagram is as shown in

[0059] As a preferred embodiment, the train operation plan confirmation terminal and the train diagram terminal are respectively deployed on two devices, when the train operation plan confirmation terminal and the train diagram terminal are applied in the one-to-one deployment mode, the train operation plan confirmation terminal is used by the assistant dispatcher; when the train operation plan confirmation terminal is applied in the one-to-many deployment mode, the train operation plan confirmation terminal is used by the regional train operation plan confirmation post, and the regional train operation plan confirmation post includes any one of the full-time dispatcher, the on-duty director or the on-duty deputy director.

[0060] As a preferred embodiment, the S1 includes:

[0061] S11, modify the existing single-trip plan generation dialog box and the batch diagram-based train operation plan generation dialog box.

[0062] S12, when generating train operation plan according to non-reliable source train plan, the running map terminal initiates application generation request, that is, clicking "application" button in single plan generation train plan operation line dialog box or clicking "application" button in batch generation train plan operation line dialog box according to plan; wherein, the application information contains: application ID, application time, train plan train number and train plan operation line generation mode data; after clicking "application" button, the attribute editing information in single plan generation train plan operation line dialog box is grayed out and in non-editable state; all kinds of attribute filtering and "add" and "delete" plan buttons in batch generation train plan operation line dialog box according to plan are grayed out and in non-editable state;

[0063] S13, after receiving the application information of generating train operation plan according to non-reliable source train plan initiated by the running map terminal, the train operation plan confirmation terminal responds to the application information within a certain time, that is, the running map terminal counts the time for a certain time after sending the application information, if "agree" response is received from the train operation plan confirmation terminal within the certain time, train operation plan can be generated according to the non-reliable source train plan on the running map terminal; if "refuse" response is received from the train operation plan confirmation terminal within the certain time or no response is received, the running map terminal prompts "application refused, please check!" or "timeout, please re-initiate application!", and all kinds of attribute editing controls in the single plan generation train plan operation line dialog box or the batch generation train plan operation line dialog box according to plan are highlighted and in editable state.

[0064] As a preferred embodiment, the S11 comprises:

[0065] The "confirm" button in the existing single plan generation train plan operation line dialog box is modified to "application" when the user selects non-daily plan generation method such as free drawing, plan according to plan, drawing line according to route, etc.

[0066] The "confirm" button in the existing batch generation train plan operation line dialog box according to plan is modified to "application".

[0067] As a preferred embodiment, the S2 comprises:

[0068] S21, after generating train operation plan according to non-reliable source train plan, the train operation line with unconfirmed confirmation state attribute is displayed in special color on the running map terminal and the train operation plan confirmation terminal interface, and whether the unconfirmed train operation line is displayed in special color supports dynamic switching;

[0069] S22, the train operation plan confirmation terminal synchronously displays the train operation line information in unconfirmed state sent by the diagram terminal, and the assistant dispatchers should check the various attribute information of the train operation line immediately after seeing the train operation line information in unconfirmed state;

[0070] S23, the diagram terminal starts the confirmation reminding function based on the gradual periodic prompting mechanism after generating the train operation plan according to the train plan from non-reliable source, i.e. prompting the train dispatchers to confirm the train operation line generated according to the train plan from non-reliable source periodically;

[0071] S24, configuring the operation restriction feature for the train operation line in unconfirmed state.

[0072] As a preferred embodiment, the S22 comprises:

[0073] If the confirmation is correct, the "agree" option in the right-click confirmation state menu of the operation line should be selected, and the "agree" corresponding confirmation state message will be fed back to the diagram terminal through TCP, and the confirmation state attribute of the operation line will be changed from unconfirmed to confirmed. The operation line will be displayed in normal color on the diagram terminal and the train operation plan confirmation terminal, and no longer in the specified special color of unconfirmed state.

[0074] If there is a problem, the "reject" option in the right-click confirmation state menu of the operation line should be selected, and the "reject" corresponding confirmation state message will be fed back to the diagram terminal through TCP, and the diagram terminal will delete the operation line immediately and output the related prompt.

[0075] As a preferred embodiment, the gradual periodic prompting mechanism comprises:

[0076] Parameter definition, including: taking the start time of the operation line as T start , i.e. the departure time of the first node of the operation line or the arrival time of the first node of the operation line; taking the current time as T current ;

[0077] According to the size of the time interval between the start time of the operation line and the current time, the prompting is performed at different frequencies, and the specific rules are as follows: the time interval is within 5 minutes, prompting once every 1 minute; the time interval is within 10 minutes, prompting once every 2 minutes; the time interval is within 60 minutes, prompting once every 10 minutes; the time interval is more than 60 minutes, prompting once every 60 minutes, and the mathematical expression of the specific rules is shown as formula (1):

[0078] Wherein, Δt = T start -T current (1);

[0079] Calculate the time of the next prompt according to f(Δt): T next = T current + f(Δt), wherein, when Δt < 0 or T next < T start , terminate the prompt.

[0080] As a preferred embodiment, the operation restriction feature includes: unable to normally issue stage plans and unable to normally process point reporting information; wherein,

[0081] The unable to normally issue stage plans includes: if there is a train operation line with an unconfirmed status attribute within the time and station range of issuing stage plans, the train operation plan cannot be issued, and the program prompt information bar is prompted with "XXX times of train operation lines with unconfirmed status cannot issue stage plans, please complete confirmation as soon as possible!".

[0082] The unable to normally process point reporting information includes: not processing point reporting information, unable to realize train plan to actual performance function, and after receiving point reporting information, the program prompt information bar is prompted with "XXX times of train operation lines with unconfirmed status do not process point reporting information, please complete confirmation as soon as possible!".

[0083] Embodiment two

[0084] The embodiment provides a double-person confirmation device for non-reliable source train plan generated in a CTC system, which is used to implement the method of embodiment one, and includes:

[0085] A first stage double-person confirmation module is configured to send a drawing non-reliable source train plan application to the train operation plan confirmation terminal through a diagram terminal, and based on the received non-reliable source train plan application sent by the diagram terminal and a first stage double-person confirmation method, the train operation plan confirmation terminal confirms whether to agree to generate the non-reliable source train plan after a certain time length of waiting; if the train operation plan confirmation terminal confirms to generate the non-reliable source train plan, an unconfirmed status plan is generated and displayed in a specified special color; if the train operation plan confirmation terminal confirms to refuse to generate the non-reliable source train plan or the train operation plan confirmation terminal is not responded within a timeout, the non-reliable source train plan is cancelled;

[0086] The second stage double confirmation module is configured to start a progressive cycle prompting mechanism, and wait for and time to prompt the train operation plan confirmation terminal to confirm the operation line in the unconfirmed state plan that has not been confirmed based on the second stage double confirmation method. If the train operation plan confirmation terminal confirms the operation line in the unconfirmed state plan that has not been confirmed, the operation line confirmation state is updated, and the normal color display and function of the operation line are restored. If the train operation plan confirmation terminal refuses to confirm the operation line in the unconfirmed state plan that has not been confirmed, the corresponding train operation line is deleted. If the train operation plan confirmation terminal does not confirm the operation line in the unconfirmed state plan that has not been confirmed within a time limit, the stage plan cannot be issued and the point processing is handled, and an alarm prompt is output.

[0087] In the embodiment, the function design mainly implemented by the train operation plan confirmation terminal includes:

[0088] (1) The train operation plan confirmation terminal and the train diagram terminal are respectively deployed on two devices, and when a one-to-one deployment mode is applied, the train operation plan confirmation terminal is mainly used by an assistant dispatcher. When a one-to-many deployment mode is applied, the train operation plan confirmation terminal is mainly used by a full-time dispatcher or a shift director, a shift deputy director, etc., and the flexible deployment mode is suitable for more application scenarios.

[0089] (2) The train operation line and the transportation symbol on the train diagram terminal are real-time and identifiable, and the transportation symbol includes station blocking, station slow running, section blocking, section slow running, comprehensive window, power grid maintenance, telephone blocking, etc.

[0090] (3) The train operation line with an unconfirmed state attribute is distinguished and displayed in a specified special color on the train operation plan confirmation terminal interface, and the specified special color can be configured according to different user needs, and the train operation plan confirmation terminal has customization.

[0091] (4) After receiving the application of the train diagram terminal to generate the operation line according to the non-reliable source plan, a pop-up prompt is given to the assistant dispatcher, and the "agree" or "refuse" button is provided in the dialog box, so that the request of the train diagram terminal can be responded to conveniently and clearly.

[0092] (5) The exclusive options of "agree" and "refuse" are added to the right-click attribute menu of the operation line generated according to the non-reliable source train plan, to prevent misoperation.

[0093] (6) The train operation line and the transportation symbol on the interface only have a viewing function, and do not have an editing function, so as to avoid misprocessing.

[0094] The application further provides a memory which stores a plurality of instructions for implementing the method of embodiment one.

[0095] As shown in Figure 4 The application further provides an electronic device which comprises a processor 301 and a memory 302 connected with the processor 301, and the memory 302 stores a plurality of instructions which can be loaded and executed by the processor to enable the processor to execute the method of embodiment two and embodiment three.

[0096] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the application, and not to limit them; although the application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the application.

Claims

1. A method for two-person confirmation of unreliable source train plans generated in the CTC system, characterized in that, The unreliable source train plan is a train plan that is not from the daily schedule, and the confirmation object of the dual-person confirmation method is the train operation plan generated based on the unreliable source train plan; The dual-person confirmation method includes: S1, the train operation plan confirmation terminal sends an application to generate an unreliable source train plan to the train operation plan confirmation terminal via the timetable terminal. Based on the unreliable source train plan application received from the timetable terminal and the first-stage dual-person confirmation method, the train operation plan confirmation terminal waits for a certain period of time and then confirms whether it agrees to generate the unreliable source train plan. If the train operation plan confirmation terminal confirms that it agrees to generate the unreliable source train plan, an unconfirmed plan is generated and displayed in a specified special color. If the train operation plan confirmation terminal refuses to generate the unreliable source train plan or fails to respond within the timeout period, the generation of the unreliable source train plan is canceled. S2, initiate a progressive periodic prompting mechanism, based on the second-stage dual-person confirmation method, wait for and periodically prompt the train operation plan confirmation terminal to confirm the unconfirmed running lines in the unconfirmed plan; if the train operation plan confirmation terminal confirms the unconfirmed running lines in the unconfirmed plan, update the running line confirmation status and restore the normal color display and function of the running line; if the train operation plan confirmation terminal refuses to confirm the unconfirmed running lines in the unconfirmed plan, delete the corresponding train running line; if the train operation plan confirmation terminal fails to confirm the unconfirmed running lines in the unconfirmed plan within the timeout period, it cannot issue a stage plan or process reporting points, and outputs an alarm prompt; S1 includes: S11, Modify the existing dialog box for generating single-trip plans and the dialog box for generating train operation plans in batches according to the schedule; S12, when generating train operation plans based on unreliable source train schedules, the timetable terminal initiates an application request, i.e., by clicking the "Apply" button in the single-trip plan to generate train operation plan dialog box or by clicking the "Apply" button in the batch train operation plan to generate train operation plan dialog box based on scheduled plans. The application information includes: application ID, application time, train number, and the method of generating the train operation plan. After clicking the "Apply" button, all attribute editing information in the single-trip plan to generate train operation plan dialog box is grayed out and becomes uneditable; all attribute filtering and "Add" and "Delete" plan buttons in the batch train operation plan to generate train operation plan dialog box based on scheduled plans are grayed out and become uneditable. S13, after receiving an application from the timetable terminal to generate train operation plan information based on an unreliable source train plan, the train operation plan confirmation terminal responds to the application information within a certain time period. That is, the timetable terminal starts timing after sending the application information. If an "agree" response is received from the train operation plan confirmation terminal within the certain time period, the train operation plan can continue to be generated on the timetable terminal according to this unreliable source train plan. If a "reject" response is received from the train operation plan confirmation terminal or no response is received within the certain time period, the timetable terminal displays "Application rejected, please check!" or "Timeout not confirmed, please re-initiate the application!" At the same time, all grayed-out attribute editing controls in the single-trip plan to generate train operation line dialog box or the batch to generate train operation line according to the timetable are highlighted and made editable. S2 includes: S21, after generating a train operation plan according to the train plan from an unreliable source, train operation lines with the status attribute of "unconfirmed" are confirmed to display a special color on both the timetable terminal and the train operation plan confirmation terminal interface, and whether the unconfirmed train operation line displays the special color can be dynamically switched. S22, The train operation plan confirmation terminal displays in real time the train operation line information that is not confirmed by the operation diagram terminal. After seeing the train operation line information with an unconfirmed status, the assistant dispatcher should immediately check the various attribute characteristics of the train operation line. S23, after the timetable terminal generates a train operation plan according to the train plan from an unreliable source, it simultaneously activates a confirmation reminder function based on a progressive periodic reminder mechanism, that is, periodically reminds the train dispatcher to confirm the unconfirmed train operation lines generated according to the train plan from an unreliable source. S24, to configure and apply restriction features for train operation lines whose status attribute is confirmed as unconfirmed.

2. The method for generating unreliable source train plans in the CTC system with dual-person confirmation according to claim 1, characterized in that, There are two ways to deploy the train operation plan confirmation terminal: one is to deploy it one-to-one with its corresponding timetable terminal; the other is to set up regional train operation plan confirmation positions and deploy the train operation plan confirmation terminal in a one-to-many manner.

3. The method for generating unreliable source train plans in the CTC system with dual-person confirmation according to claim 2, characterized in that, The train operation plan confirmation terminal and the timetable terminal are deployed on two separate devices. When the train operation plan confirmation terminal and the timetable terminal are used in a one-to-one deployment manner, the train operation plan confirmation terminal is used by the assistant dispatcher. When the train operation plan confirmation terminal is used in the one-to-many deployment method, it is used by the regional train operation plan confirmation post, which includes any one of the full-time dispatcher, duty director or deputy duty director.

4. The method for generating unreliable source train plans in the CTC system with dual-person confirmation according to claim 3, characterized in that, S11 includes: The existing dialog box for generating train schedules has been modified so that when users select methods other than daily schedules, such as free line drawing, plan-based drawing, or route-based line drawing, the "Confirm" button in the dialog box is changed to "Apply". The "Confirm" button in the existing dialog box for batch generating train schedules based on the map has been changed to "Apply".

5. The method for generating unreliable source train plans in the CTC system with dual-person confirmation according to claim 4, characterized in that, S22 includes: If everything is confirmed to be correct, you need to select the train line and right-click to confirm the status menu and click the "Agree" option. The confirmation status message corresponding to "Agree" will be fed back to the train schedule terminal via TCP. At the same time, the confirmation status attribute of the train line will change from unconfirmed to confirmed. On the train schedule terminal and the train operation plan confirmation terminal, the train line will be displayed in the normal color and will no longer display the special color specified for the unconfirmed status. If a problem is found, select the running line, right-click and click the "Reject" option in the status menu. The "Reject" confirmation message will be sent back to the running chart terminal via TCP. The running chart terminal will then immediately delete the running line and output relevant prompts.

6. The method for generating unreliable source train plans in the CTC system with dual-person confirmation according to claim 5, characterized in that, The progressive periodic prompt mechanism includes: Parameter definitions include: recording the start time of the running line as... That is, the departure time of the first node of the operating line or the arrival time of the first node of the operating line; the current time is recorded as ; The prompts are given at different frequencies based on the time interval between the start time and the current time of the running line. The specific rules are as follows: if the time interval is less than 5 minutes, a prompt is given every 1 minute; if the time interval is less than 10 minutes, a prompt is given every 2 minutes; if the time interval is less than 60 minutes, a prompt is given every 10 minutes; if the time interval is greater than 60 minutes, a prompt is given every 60 minutes. The mathematical expression of the specific rules is shown in Equation (1): , in, (1); according to Calculate the time of the next prompt: , among which, when or The prompt will then terminate.

7. The method for generating unreliable source train plans in the CTC system with dual-person confirmation according to claim 6, characterized in that, The aforementioned limitations include: inability to issue phase plans normally and inability to process reporting information normally; among which... The inability to issue a phase plan normally includes: if there are train lines with an unconfirmed status within the time and station range for issuing a phase plan, the train operation plan cannot be issued, and the program prompt message will be displayed: "The phase plan cannot be issued for the train line with an unconfirmed status of train XXX. Please complete the confirmation as soon as possible!" The inability to process reporting information normally includes: not processing reporting information, making it impossible to realize the function of converting train plans to actual performance, and after receiving reporting information, the program will display a message in the prompt bar: "The train operation line in the unconfirmed state of train XXX does not process reporting information. Please complete the confirmation as soon as possible!" 8. A dual-person verification device for unreliable source train plans generated in the CTC system, used to implement the method according to any one of claims 1-6, characterized in that, include: The first-stage dual-person confirmation module is used to send an application to draw an unreliable source train plan to the train operation plan confirmation terminal via the timetable terminal. Based on the unreliable source train plan application sent by the timetable terminal and the first-stage dual-person confirmation method, the train operation plan confirmation terminal waits for a certain period of time and then confirms whether it agrees to generate the unreliable source train plan. If the train operation plan confirmation terminal confirms that it agrees to generate the unreliable source train plan, an unconfirmed plan is generated and displayed in a specified special color. If the train operation plan confirmation terminal refuses to generate the unreliable source train plan or the train operation plan confirmation terminal fails to respond within a timeout period, the generation of the unreliable source train plan will be cancelled. The second-stage dual-person confirmation module is used to initiate a progressive periodic prompting mechanism. Based on the second-stage dual-person confirmation method, it waits for and periodically prompts the train operation plan confirmation terminal to confirm the unconfirmed running lines in the unconfirmed plan. If the train operation plan confirmation terminal confirms the unconfirmed running lines in the unconfirmed plan, it updates the running line confirmation status and restores the normal color display and function of the running line. If the train operation plan confirmation terminal refuses to confirm the unconfirmed running lines in the unconfirmed plan, it deletes the corresponding train running line. If the train operation plan confirmation terminal fails to confirm the unconfirmed running lines in the unconfirmed plan within the timeout period, it cannot issue a stage plan or process reporting points, and outputs an alarm prompt.

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