A method for integrating stage plans of stations jointly managed by multiple dispatching stations

Abstract

A method for integrating phase plans of stations jointly governed by multiple dispatching desks includes: receiving train phase plans issued by various dispatching desks, and storing the plans locally according to different dispatching desk codes; configuring the jurisdiction of the dispatching desk according to the actual operation scenario of the station, pre-processing the received train phase plans, and deleting the information that is not within the jurisdiction of some plans; integrating the plans from different dispatching desks with the same train number according to the plan integration rules to form a new train phase plan; and checking the type, track name and other information of the integrated train phase plan. The present invention realizes the automatic integration of the same train number plans from multiple dispatching desks, and automatically checks the type, arrival and departure time and other information of each integrated phase plan, so as to avoid problems that affect driving safety such as wrong train route, confusion between arrival and departure plan and passing plan, ensure the stable operation of the station, and improve the efficiency of station transportation.

Description

Technical Field

[0001] The present invention relates to a fusion method, in particular to a fusion method for station phase plans jointly managed by multiple dispatching desks, which belongs to the field of rail transit technology. Background Art

[0002] The railway dispatching centralized system is a technical equipment that the dispatching center (dispatching desk) centrally controls the signal equipment in a certain section and directly commands and manages the train operation. Its core idea is to centralize the dispatching command of a certain number or all trains in the railway network to several or even one dispatching center (dispatching desk) for unified command. The staff at the dispatching center can scientifically arrange the train plan according to the different flow directions of passengers and goods, and according to the actual operation of the train, unify the command and timely adjust the operation of the train, so as to maximize the transportation production efficiency under the premise of ensuring transportation safety.

[0003] The dispatcher at the dispatching desk formulates a train phase plan based on the expected train arrival and departure in the area under his jurisdiction in the future, and issues it to the relevant stations. The train phase plan includes the arrival time, departure time, train type, track use, technical operation, train route status and train number information of all trains at the station. The station subsystem of the centralized dispatching system realizes the automatic generation of train route command control signals and route arrangement according to the train phase plan, sends train notices to neighboring stations, tracks train positions and completes automatic reporting after train arrival / departure. The accuracy of the train phase plan directly affects the safety and punctual operation of the train. The multi-directional station has a special geographical location and undertakes the task of train line switching and steering. It is usually jointly governed by multiple dispatching desks. The source of the train phase plan is not unique, which leads to the risk of wrong route handling, wrong train running direction, inconsistency between the actual track and the plan, and confusion between the passing plan and the arrival and departure plan. Once the above problems occur, it may cause major railway traffic accidents and seriously threaten the safety of train operation. Therefore, for stations jointly governed by multiple dispatching desks, a reasonable phase plan integration plan plays a vital role in railway driving safety and efficient and stable operation of stations.

[0004] In the prior art, a multi-directional station jointly managed by multiple dispatching stations selects a train phase plan of one dispatching station by default for execution according to the direction of train travel or the order of receiving phase plans from each dispatching station. This solution can meet the requirement that the station receives a unique executable train phase plan.

[0005] CN113562037A discloses a decentralized autonomous dispatching centralized system that supports multiple return functions. Without changing the overall system structure, through protocol expansion, data flow adjustment and software logic upgrade, it can realize the function of multiple return of the same train to the same station and the function of return of the same train to the same station during the same period, meeting the needs of test field experiments, joint debugging and testing as well as actual on-site engineering applications. The expanded protocol and improved business processing logic have improved the existing instruction search and route control logic, and further enhanced the safety of train command and dispatching. CN116395003A discloses a method for controlling the cross-yard train reception and dispatching of EMU depots and EMU depots applicable to one station and multiple yards. The multiple yards under the jurisdiction of the EMU depot and the EMU depot are regarded as a whole at the train operation level, and the train stage plan is compiled for the whole. Then, the train plan in the station is generated in combination with the shunting suggestion plan, which can meet the needs of handling cross-yard train operations of multiple yards with one train stage plan on site. The present invention can get rid of the dependence of the train stage plan on maintenance details, reduce the labor intensity of on-site operators to cooperate in adjusting the train stage plan, and reduce the safety hazards of manual route arrangement. The train plan in the station is decomposed into one or more sections of train routes according to the control conditions and route triggering sequence for handling train operations, so as to realize the safe logic control and orderly triggering of multiple sections of train routes, which can improve the operating efficiency and automation level of receiving and dispatching trains, and still have good versatility after the station is expanded.

[0006] However, the above scheme has obvious defects: the station can only choose one of the stage plans received from multiple dispatching desks to be executed, and the information such as the departure / arrival time of the neighboring station that is not under the jurisdiction of the dispatching desk is inaccurate. In addition, there is a risk of inconsistent train arrival and departure directions in the train stage plans issued by each dispatching desk. Before the plan is executed, the station duty officer and the dispatcher at the dispatching desk are still required to communicate and confirm repeatedly, resulting in a sharp increase in the workload of the personnel, the accuracy of the driving cannot be guaranteed, and the dispatcher's frequent adjustment of the running line is prone to problems such as misoperation. Summary of the invention

[0007] The present invention can integrate the train phase plans of various dispatching desks according to the different directions of train travel, effectively ensure the accuracy of train arrival and departure times, plan types, and train travel directions, reduce the risk of incorrect routing of station train reception and departure, and reduce the workload of station attendants. Beneficial Effects

[0008] The present invention can realize the automatic fusion of the same train schedules from multiple dispatching desks, and automatically check the type, arrival and departure time, track, plan integrity, plan uniqueness and other information of each stage plan after the fusion. If the check fails, an alarm will be issued to prompt the station attendant and the dispatcher to communicate and adjust the plan in time to avoid problems that affect driving safety, such as wrong train route, confusion between arrival and departure plan and passing plan, etc., to ensure the stable operation of the station and improve the efficiency of station transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 It is a flow chart of a method for integrating stage plans of stations jointly managed by multiple dispatching stations;

[0010] Figure 2 It is a schematic diagram for explaining the ambiguity of the train travel direction in the multi-dispatching station fusion plan;

[0011] Figure 3 It is a schematic diagram of train phase planning fusion rule 1;

[0012] Figure 4 It is a schematic diagram of train stage planning fusion rule 2. DETAILED DESCRIPTION

[0013] A method for integrating stage plans of stations jointly managed by multiple dispatching stations is characterized by comprising the following steps:

[0014] Step A: Receive the train phase plans issued by each dispatching desk, and store the plans locally according to different dispatching desk codes.

[0015] After the dispatching desk issues the stage plan, the stage plan corresponding to each dispatching desk is stored in a local file according to the dispatching desk code set in the configuration file.

[0016] The train phase plan contains at least the following information: planned quantity, planned line ID, point sequence, track name, access line type, handover line type, whether it is in business / operation, arrival / departure train number, previous station code, previous station departure time, arrival time, departure time, next station code, next station arrival time, previous station code, next station code, arrival / departure locomotive number, operation items and other general information. Among them, the planned line ID is the unique identifier of each plan, and the arrival / departure train number is a mapping of the relationship between the train and the planned line. Other planned information not listed in the present invention is processed according to other general information.

[0017] The key content of stage plan integration is to effectively integrate the above information. For the convenience of explanation, the information in the plan needs to be described in groups:

[0018] (1) Part of the train receiving information, including the access line type, arrival train number, previous station code, previous station departure time, arrival time, arrival locomotive number, and previous station code.

[0019] (2) Departure information, including the departure line type, departure train number, next station code, next station arrival time, departure time, departure locomotive number, and next station code.

[0020] (3) General information, including plan line ID, point sequence, track name, operation items and other general information.

[0021] In addition, according to the different train operation modes, the stage plan can be divided into the following types: departure plan, terminal plan, through plan, and arrival-departure plan. The judgment condition for the departure plan is that the arrival train number is empty and the arrival time is empty; the judgment condition for the terminal plan is that the departure train number is empty and the departure time is empty; the judgment condition for the through plan is that the arrival time is equal to the departure time; the judgment condition for the arrival-departure plan is that the departure time is greater than the arrival time. Although the plan type is not directly reflected in the stage plan information, it can be uniquely determined by the judgment condition. When the stage plans are integrated, the accuracy of the plan type must be guaranteed, otherwise there will be traffic accidents such as passengers missing their rides.

[0022] Step B: According to the actual operation scenario of the station, configure the jurisdiction of the dispatching desk, pre-process the received train phase plan, and delete the information that is not within the jurisdiction in some plans.

[0023] The main function of the stage plan preprocessing is to determine the information of the train reception / departure part of the integrated stage plan. According to the actual operation of the station, the jurisdiction of each dispatching desk over the station is set in the configuration file, that is, the dispatching desk to which the train reception and departure plans of each direction (port) of the station belong, and one dispatching desk is selected as the main desk, and the other dispatching desks are selected as secondary desks. The specific steps of the configuration method are as follows:

[0024] Step (1): Select any dispatching station, determine the primary / secondary dispatching station, and configure the parameter VirtualRangeCount, which indicates the number of directions of the station under the jurisdiction of the dispatching station.

[0025] Step (2): Select one of the above directions and configure the sequence number VirtualRange, which represents the sequence number of the jurisdiction direction.

[0026] Step (3): Configure the neighbor station code NeiStation in this direction. This value corresponds to the upper / lower station code in the stage plan.

[0027] Step (4): Configure the effective value Value for the receiving / dispatching of the direction, indicating that the stage plan of vehicles coming from or leaving the direction is under the jurisdiction of the above-mentioned dispatching station. It should be noted that only one dispatching station can have jurisdiction over the same receiving / dispatching direction of the same adjacent station, so there must be a mutually exclusive relationship when different dispatching stations are configured.

[0028] Step (5): Replace the dispatch desk and repeat steps 1-4 until all dispatch desks are configured.

[0029] According to the above-configured dispatching desk jurisdiction, all received train phase plans are deleted or retained. If the dispatching desk jurisdiction includes the planned train pick-up and departure directions, all plan information is retained; if the dispatching desk jurisdiction includes the planned train pick-up or departure directions, only part of the plan information is retained. If the train pick-up and departure directions are not within the dispatching desk jurisdiction, the plan is deleted. The specific phase plan preprocessing method is as follows:

[0030] (1) If the dispatching station's jurisdiction includes the direction of the scheduled train pick-up, the train pick-up information of the plan remains unchanged.

[0031] (2) If the dispatching station's jurisdiction does not include the direction of the scheduled train pick-up, it can be divided into the following three situations:

[0032] a. If the plan type is a final arrival plan, all the plan information will be deleted directly;

[0033] b. The plan is a handover plan, that is, it does not contain the departure information of the planned train. If the dispatching station is the main station, the plan becomes an access and handover plan. If the dispatching station is the secondary station, all the information of the plan will be deleted directly.

[0034] c. If the plan type is a through or arrival plan, the pick-up part of the plan will be deleted.

[0035] (3) If the dispatching station's jurisdiction includes the departure direction of the planned train, the departure part of the plan remains unchanged.

[0036] (4) If the dispatching station's jurisdiction does not include the departure direction of the scheduled train, it can be divided into the following three situations:

[0037] a. If the plan type is an originating plan, all plan information will be deleted directly;

[0038] b. The plan is an access plan, that is, it does not contain the information about the planned train pick-up. If the dispatching station is the main station, the plan becomes an access and handover plan. If the dispatching station is the secondary station, all the information of the plan will be deleted directly.

[0039] c. If the plan type is through or arrive, delete the departure part of the plan.

[0040] Step C: According to the plan fusion rules, the plans from different dispatching stations with the same train number are merged to form a new train phase plan.

[0041] 1. Risk control to prevent mistakes in train receiving and dispatching routes

[0042] Before the plan is merged, in order to avoid a dispatcher at a dispatching desk issuing an erroneous plan, which may cause an abnormal conflict in the direction of the train, it is first determined whether the receiving and dispatching directions of the same train are unique. If the directions are ambiguous, the plan will not be merged for the time being, and when the plan is signed, the local alarm will prompt the station attendant to contact the dispatcher at the corresponding dispatching desk in time to confirm the receiving and dispatching directions of the train, delete the erroneous plan and re-issue it. If the plan for the same train is already in a merged state, the original merged plan will be split after the plan is signed. Example:

[0043] like Figure 2 As shown in the figure, station A is the station, and dispatch stations 1, 2, and 3 are responsible for the receiving and dispatching plans of neighboring stations B, C, and D respectively. Dispatching station 1 issues the handover plan of station B->A, dispatching station 2 issues the access plan of station A->C, and dispatching station 3 issues the access plan of station A->D. The integrated plan may be either station B->A->C or station B->A->D, and there is a situation where the departure direction is not unique. Similarly, the same is true for the receiving direction.

[0044] 2. Train Phase Plan Integration

[0045] The phase plan fusion method supports the fusion of phase plans of two or more dispatching stations. According to the specific application scenario, it can be divided into two rules with and without the participation of the main dispatching station. When the main dispatching station participates in the plan fusion, the plan type and general information in the phase plan are determined by the plan information of the main dispatching station. When the main dispatching station does not participate in the plan fusion, the above information in the phase plan determines the selected dispatching station plan information according to the pre-configured train travel direction. The specific rules are as follows:

[0046] (1) Rule 1: No master dispatcher plans to participate in the integration

[0047] like Figure 3 As shown, step 1: configure any two station ports (port pairs) as a group, and determine the dispatching desk to which the plan type and general information in the stage plan belong when the train travels in this direction;

[0048] Step 2: Among all the received stage plans, select any two plans from different dispatching stations (non-main stations) with the same train number, match the configured port pairs according to their respective pick-up / departure directions, and confirm the plan type and general information of the dispatching station in charge of the driving direction;

[0049] Step 3: Confirm the configured valid value of the pick-up / departure of the adjacent station direction of the plan according to the dispatch station code and the previous and next station codes of the plan. If the valid value of the pick-up is 1, the plan to be integrated is judged to be a pick-up plan according to the existence of the previous station code, and the pick-up part of the plan is updated to the new plan after integration. If the valid value of the pick-up is 0, the plan information is not retained; if the valid value of the departure is 1, the plan to be integrated is judged to be a departure plan according to the existence of the next station code, and the departure part of the plan is updated to the new plan after integration. If the valid value of the departure is 0, the plan information is not retained;

[0050] Step 4: According to the dispatch station code configured in step 2, select the general information of the corresponding jurisdiction plan and update it to the integrated new plan;

[0051] Step 5: Calculate the plan type based on the planned arrival / departure time and determine whether it is consistent with expectations. If not, modify the planned arrival / departure time to make the plan type consistent with expectations.

[0052] Step 6: After the above information is summarized, it is combined into a new phase plan for the train number;

[0053] Step 7: Search for the same train number plan in all received stage plans. If there is one, execute step 2. If not, all stage plans are merged.

[0054] (2) Rule 2: The main dispatch station plans to participate in the integration

[0055] like Figure 4 As shown, step 1: among all the received stage plans, select any two plans from different dispatch stations (including the main station) with the same train number, and confirm the main dispatch station plan according to the configured main station code;

[0056] Step 2: Confirm the valid value of the pickup / departure of the adjacent station direction of the plan according to the dispatch station code and the previous and next station codes of the plan. If the valid value of the pickup is 1, the plan to be integrated is judged to be a pickup plan according to the existence of the previous station code, and the pickup part of the plan is updated to the new integrated plan accordingly. If the valid value of the pickup is 0, the plan information is not retained; if the valid value of the departure is 1, the plan to be integrated is judged to be a departure plan according to the existence of the next station code, and the departure part of the plan is updated to the new integrated plan accordingly. If the valid value of the departure is 0, the plan information is not retained;

[0057] Step 3: According to the configured main dispatch station code, select the general information of the corresponding jurisdiction plan and update it to the integrated new plan;

[0058] Step 4: Calculate the plan type based on the planned arrival / departure time and determine whether it is consistent with expectations. If not, modify the planned arrival / departure time to make the plan type consistent with expectations.

[0059] Step 5: After the above information is summarized, it is combined into a new phase plan for the train number;

[0060] Step 6: Search for the same train number plan in all received stage plans. If there is one, execute step 2. If not, all stage plans are merged.

[0061] Step D: Check the type, track name, whether it is in business / operation, plan completeness and other information of the integrated train phase plan.

[0062] 1. Check the accuracy of the type of the fused train phase plan

[0063] Check the arrival and departure time of each plan information in the stage plan, and calculate whether the plan type is consistent with the plan type specified by the train dispatcher. If it is consistent, sign the stage plan normally, otherwise, output an alarm message, for example: the plan type XX of train XX does not match the specified plan type XX, please contact the dispatcher to modify the plan time.

[0064] 2. Check the accuracy of the track names of the integrated train phase plan

[0065] Check whether the track name of each plan information in the stage plan is consistent with the track name specified by the dispatching station. If they are consistent, the stage plan will be signed normally; if they are inconsistent, an alarm message will be output to prompt the station duty officer to pay attention; if the track name specified by the dispatching station is none, the plan information will be automatically assigned a value based on the default track for receiving trains at different station ports configured locally.

[0066] 3. Conduct safety checks on whether the integrated train phase plan is in operation / operation

[0067] Check whether the business / operation item information of each plan information in the stage plan is consistent with the regulations of the train dispatching station. If they are consistent, the stage plan will be signed normally, otherwise, an alarm message will be output, for example: Train XX needs platform / XX operation, please contact the dispatcher for confirmation in time.

[0068] 4. Perform safety checks on the integrity of the integrated train phase plan

[0069] Check whether each plan information in the stage plan is a complete plan. If the planned arrival train number and arrival time, departure train number and departure time appear in pairs, indicating that the plan is a complete plan, then sign the stage plan normally. If it is an incomplete plan of the access / handover type, it cannot generate a valid route instruction after being issued to the station autonomous machine. The issuance of the plan must be controlled and an alarm message must be output, for example: the planned time of train XX is approaching, and the current plan is incomplete. Please contact the dispatcher in time to issue a new plan.

[0070] The present invention can realize that the stage plans of different adjacent station directions of multi-directional stations are governed by different dispatching desks, and the accuracy of problems such as train running direction errors and train plan types can be checked, which effectively reduces the communication work between dispatchers and station attendants, reduces driving safety risks, and ensures efficient and stable operation of stations and transportation efficiency.

[0071] The key point of the present invention is to configure the jurisdiction of the dispatching desk according to the actual operation scenario of the station, pre-process the received train stage plan, delete the plan information that is not within the jurisdiction in some plans, and effectively reduce the communication cost between dispatchers at each dispatching desk; by designing the stage plan fusion rule, the plans from different dispatching desks with the same train number are merged, and the plans of different adjacent stations in multiple directions of stations are automatically matched and identified according to the jurisdiction of the dispatching desk, reducing the erroneous plans caused by the co-management of multiple dispatching desks; check the accuracy of the station stage plan and control the issuance of the plan, avoid the generation of erroneous train routes after the erroneous plan is issued to the autonomous machine, and increase the risk of erroneous operation of the station attendant, and give priority to checking the alarm prompts at the plan level, reserving sufficient time for plan adjustment.

[0072] Through the description of the above implementation methods, those skilled in the art can clearly understand that the above embodiments can be implemented by software, or by means of software plus necessary general hardware platforms. Based on such understanding, the technical solutions of the above embodiments can be embodied in the form of software products, which can be stored in a non-volatile storage medium (which can be a CD-ROM, a USB flash drive, a mobile hard disk, etc.), including several instructions for enabling a computer device (which can be a personal computer, a server, or a network device, etc.) to execute the methods described in the various embodiments of the present invention.

[0073] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions only describe the principles of the present invention. The present invention may be subject to various changes and improvements without departing from the spirit and scope of the present invention. These changes and improvements fall within the scope of the present invention. The scope of protection claimed by the present invention is defined by the attached claims and their equivalents.

Claims

1. A method for integrating stage plans of stations jointly managed by multiple dispatching stations, characterized by: The following steps are involved: Step 1: Receive the train phase plans issued by each dispatching desk, and store the plans locally according to different dispatching desk codes; Step 2: According to the actual operation scenario of the station, configure the jurisdiction of the dispatching station, pre-process the received train phase plan, and delete the information that is not within the jurisdiction in some plans; The train stage plan preprocessing is to determine the train pick-up / departure part information of the integrated stage plan. According to the actual operation of the station, the jurisdiction of each dispatching station over the station is set in the configuration file in priority. The specific steps of the configuration method are as follows: Step (1): Select any dispatching station, determine the primary / secondary status of the dispatching station, and configure the parameter VirtualRangeCount to indicate the number of directions of the stations under the jurisdiction of the dispatching station; Step (2): Select one of the directions of the station that the dispatching station manages, and configure the sequence number VirtualRange to indicate the sequence number of the direction of management; Step (3): Configure the NeiStation value of the neighboring station code in the direction of the station under the control of the dispatching station. This value corresponds to the upper / lower station code in the stage plan. Step (4): Configure the effective value of the vehicle receiving / dispatching in the direction of jurisdiction, indicating that the stage plan of vehicles coming from or leaving this direction belongs to the jurisdiction of the above-mentioned dispatching station. There must be a mutual exclusion relationship when different dispatching stations are configured; Step (5): Replace the dispatching desk and re-execute steps (1) to (4) until all dispatching desks are configured; Step 3: According to the plan fusion rules, the plans from different dispatching stations with the same train number are merged to form a new train phase plan; Step 4: Check the type, track name, whether it is in business / operation, and plan integrity information of the integrated train phase plan; The stage plan fusion rule supports the fusion of stage plans of two or more dispatching stations, and is divided into two rules with and without the participation of the main dispatching station plan according to the specific application scenario; when the main dispatching station participates in the plan fusion, the plan type and general information in the stage plan are determined by the plan information of the main dispatching station; when the main dispatching station does not participate in the plan fusion, the information in the stage plan determines the selected dispatching station plan information according to the pre-configured train travel direction.

2. The method for integrating stage plans of stations jointly managed by multiple dispatching stations according to claim 1 is characterized in that: The train phase plan shall at least include the following information: planned quantity, planned line ID, point sequence, track name, access line type, handover line type, whether it is in business / operation, arrival / departure train number, previous station code, previous station departure time, arrival time, departure time, next station code, next station arrival time, previous station code, next station code, arrival / departure locomotive number, and operation item information; wherein the planned line ID is the unique identifier of each plan, and the arrival / departure train number is a mapping of the relationship between the train and the planned line.

3. The method for integrating stage plans of stations jointly managed by multiple dispatching stations according to claim 2 is characterized by: The stage plan fusion is to effectively integrate at least the following information contents contained in the train stage plan and describe them in groups: (1) Partial information of the train receiving device, including the access line type, arrival train number, previous station code, previous station departure time, arrival time, arrival locomotive number, and previous station code; (2) Departure information, including the departure line type, departure train number, next station code, next station arrival time, departure time, departure locomotive number, and next station code; (3) General information, including plan line ID, point sequence, track name, and operation items.

4. The method for integrating stage plans of stations jointly managed by multiple dispatching stations according to claim 3 is characterized by: According to the different train operation modes, the train phase plan can be divided into the following types: departure plan, final arrival plan, passing plan, and arrival and departure plan; The judgment conditions of the departure plan are that the arrival train number is empty and the arrival time is empty; The final arrival plan judgment condition is that the departure train number is empty and the departure time is empty; The judgment condition for passing the plan is that the arrival time is equal to the departure time; The judgment condition for the arrival and departure plan is that the departure time is greater than the arrival time.

5. The method for integrating stage plans of stations jointly managed by multiple dispatching stations according to claim 1 is characterized by: The masterless dispatch station plan participation fusion rule includes the following steps: Step (a): configure any two station ports as a group, and determine the dispatching station to which the plan type and general information in the stage plan belong when the train travels in this direction; Step (b): among all the received stage plans, select any two plans from different dispatching stations with the same train number, match the configured port pairs according to their respective pick-up / departure directions, and confirm the plan type of the driving direction and the governing dispatching station of the general information; Step (c): confirm the valid value of the planned adjacent station direction for receiving / departing trains according to the planned dispatch station code and the previous and next station codes. If the valid value of receiving trains is 1, the plan to be merged is judged to be a receiving train plan according to the existence of the previous station code, and the receiving train part information of the plan is updated to the merged new plan accordingly. If the valid value of receiving trains is 0, the plan information is not retained. If the departure valid value is 1, the plan to be integrated is judged as a departure plan according to the existence of the next station code, and the departure part of the plan is updated to the new plan after integration. If the departure valid value is 0, the plan information is not retained; Step (d): According to the dispatch station code configured in step (b), select the general information of the corresponding jurisdiction plan and update it to the integrated new plan; Step (e): Calculate the plan type based on the planned arrival / departure time and determine whether it is consistent with expectations. If not, modify the planned arrival / departure time to make the plan type consistent with expectations. Step (f): After the information is aggregated, it is combined into a new phase plan for the train number; Step (g): Search for the same train number plan in all received stage plans. If there is one, execute step (b). If not, all stage plans are merged.

6. The method for integrating stage plans of stations jointly managed by multiple dispatching stations according to claim 5 is characterized by: The master dispatch station plans to participate in the fusion rule including the following steps: Step (a): among all the received stage plans, select any two plans from different dispatch stations with the same train number, and confirm the main dispatch station plan according to the configured main station code; Step (b): confirm the valid value of the pick-up / dispatch of the adjacent station direction of the plan according to the dispatch station code and the previous and next station codes of the plan. If the pick-up valid value is 1, the plan to be merged is judged to be a pick-up plan according to the existence of the previous station code, and the pick-up part information of the plan is updated to the new plan after fusion. If the pick-up valid value is 0, the plan information is not retained; If the departure valid value is 1, the plan to be integrated is judged as a departure plan according to the existence of the next station code, and the departure part of the plan is updated to the new plan after integration. If the departure valid value is 0, the plan information is not retained; Step (c): According to the configured main dispatch station code, select the general information of the corresponding jurisdiction plan and update it to the integrated new plan; Step (d): Calculate the plan type based on the planned arrival / departure time and determine whether it is consistent with the expectation. If not, modify the planned arrival / departure time to make the plan type consistent with the expectation. Step (e): After the above information is aggregated, it is combined into a new phase plan for the train number; Step (f): Search for the same train number plan in all received stage plans. If there is one, execute step (b). If not, all stage plans are merged.

7. A non-volatile storage medium, characterized in that: The non-volatile storage medium includes a stored program, wherein when the program is executed, the device where the non-volatile storage medium is located is controlled to execute the method according to any one of claims 1 to 6.

8. An electronic device, characterized in that: It comprises a processor and a memory; the memory stores computer-readable instructions, and the processor is used to execute the computer-readable instructions, wherein the computer-readable instructions execute the method described in any one of claims 1 to 6 when executed.

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