A station technical operation automation notification system and method
By constructing a general judgment matrix and a branch judgment matrix, flexible notification and information sharing of the station technical operation automation notification system are realized, which solves the problems of high hardware cost and insufficient information sharing in the existing system and improves the efficiency of operation linkage.
Patent Information
- Application Number
- CN202611136676.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2026-07-29
- Publication Date
- 2026-11-03
AI Technical Summary
The existing automatic notification system for station technical operations cannot flexibly adjust the timing of notifications, has insufficient information sharing, and has high hardware investment costs, making it difficult to meet the unified dispatch and command model of the railway industry.
By constructing a general judgment matrix and a branch judgment matrix, the corresponding operational tasks for each stage of train operation are defined. Information mapping and automatic notification are achieved through a field application server, simplifying hardware facilities and enabling information sharing and flexible notification.
It improved the efficiency of station technical operations, reduced investment costs, and met the needs of the railway industry for a unified dispatch and command model.
Smart Images
Figure CN123032309A_ABST
Abstract
Description
Technical Field
[0001] This invention relates to the field of rail transit technology, and more specifically to an automated notification system and method for station technical operations. Background Technology
[0002] The Centralized Traffic Control (CTC) system has initially achieved operational linkage between station duty officers and signalmen, and has been extended to field assistants, car number operators, shunting operators, broadcasters, freight inspectors, and other field positions. Through integration with the CTC system, it automatically receives train plans and automatically streamlines operational steps based on real-time status. However, current technical operation notifications between stations and field positions still face several challenges: the timing and notification positions of existing automatic technical operation notification systems are fixed, failing to adapt flexibly to the different nature of technical operations and job positions at different stations; information sharing in existing automatic technical operation notification systems is insufficient, with shunting operations still requiring telephone notifications; current field systems require multiple sets of hardware equipment, including field application servers, interface machines, and network gateways, resulting in high investment costs; while existing field systems offer similar business operations, their hardware architecture and human-computer interaction methods vary, failing to adequately meet the highly unified dispatching and command model required by the railway industry.
[0003] Therefore, there is an urgent need for an automated notification system and method for station technical operations that is widely adaptable, provides ample information sharing, is low-cost, and easy to deploy. Summary of the Invention
[0004] The purpose of this invention is to provide an automated notification system and method for station technical operations, which has the advantages of wide applicability and high efficiency in the linkage of station technical operations, and better meets the highly unified dispatch and command mode of the railway industry.
[0005] To achieve the above objectives, the present invention provides an automated notification system and method for station technical operations, comprising: a centralized dispatching system and a field service system; The centralized scheduling system is used to obtain the train's operating phase and generate output information corresponding to the train's operating phase. The field service system includes: Several workstations, each responsible for one work task; The field application server is used to generate a job mapping table that represents the mapping relationship between output information and job terminals; the field application server is signal-connected to the centralized scheduling system and receives the output information generated by the centralized scheduling system; the field application server searches for all job terminals corresponding to the output information based on the job mapping table; the field application server is signal-connected to several job terminals respectively and sends a start job instruction to all job terminals corresponding to the output information.
[0006] Optionally, the field server includes: The overall configuration module is used to generate an overall judgment matrix, which defines the tasks that the station needs to complete in each stage of train operation. The overall configuration module stores a first mapping table that maps the train operation stages to the output information and a second mapping table that maps the tasks to the work terminals. The overall configuration module converts the overall judgment matrix into a work mapping table that maps the output information to the work terminals based on the first and second mapping tables.
[0007] Optionally, the overall configuration module is used to construct the overall judgment matrix; the overall configuration module generates the overall judgment matrix according to the operational tasks that the stations need to complete under each stage of train operation.
[0008] Optionally, each of the said terminal positions includes: a branch configuration module; the branch configuration module is used to construct a branch judgment matrix, the branch judgment matrix is used to define whether the terminal position participates in the operation in each stage of the train's operation; The overall configuration module is signal-connected to the branch configuration modules of each post terminal, receives the branch judgment matrix sent by each branch configuration module, and merges the branch judgment matrices to form the overall judgment matrix.
[0009] Optionally, the centralized dispatching system includes: a centralized dispatching center, a station communication server, and an autonomous machine; The centralized dispatch center is used to send out train phase plans; The autonomous machine is used to obtain the current operating stage of the train; the autonomous machine is connected to the dispatching center via a station communication server to receive the train stage plan; and the autonomous machine generates output information based on the train stage plan and the train's operating stage. The station communication server is connected to the autonomous machine via signal and receives output information sent by the autonomous machine; the station communication server is also connected to the field application server via signal and sends output information to the field application server.
[0010] Optionally, the station communication server and the field application server are connected via a station-side isolation server signal, and the output information received by the station communication server is sent to the field application server through the station-side isolation server. The station-side isolation server is used to prevent external devices from intruding into or tampering with the centralized scheduling system.
[0011] Optionally, the station-side isolation server and the field application server are connected via an interface signal.
[0012] Optionally, the centralized scheduling system also includes: The train operation terminal is a human-machine interface for station duty officers, used to receive work instructions reflecting manual operations; the train operation terminal is connected to the station communication server and sends the work setting instructions to the station communication server. The station communication server sends the operation setting instructions to the automatic control machine, which then generates output information corresponding to the operation setting instructions.
[0013] Optionally, the dispatching center is also used to obtain shunting plans and send the shunting plans to the autonomous machine through the station communication server. The autonomous machine generates output information based on the shunting plans.
[0014] In addition, the present invention also provides a method for automating station technical operation notification, based on the aforementioned automated station technical operation notification system; the method includes: The field application server generates a job mapping table that represents the mapping relationship between output information and job terminal. The system obtains the train's operational phase through a centralized dispatching system and generates output information corresponding to the train's operational phase. The field application server receives the output information generated by the centralized scheduling system, searches for all job terminals corresponding to the output information in the job mapping table, and sends a start job instruction to all job terminals corresponding to the output information.
[0015] Optionally, the methods for the field application server to generate the job mapping table include: The overall judgment matrix is generated by the overall configuration module of the field application server. The overall judgment matrix is used to define the work tasks that the station needs to complete in each stage of train operation. The overall configuration module transforms the overall judgment matrix into a work mapping table that represents the mapping relationship between output information and job terminal based on a first mapping table that represents the mapping relationship between train operation stages and output information and a second mapping table that represents the mapping relationship between work tasks and job terminals.
[0016] Optionally, the method by which the overall configuration module generates the overall judgment matrix includes: The overall configuration module constructs an overall judgment matrix based on the operational tasks required by each station under each stage of train operation.
[0017] Optionally, the method by which the overall configuration module constructs and generates the overall judgment matrix includes: Each terminal's branch configuration module constructs a branch judgment matrix, which defines whether the terminal participates in the operation during each stage of train operation. Each terminal's branch configuration module sends its constructed branch judgment matrix to the overall configuration module of the field application server, which then merges all the branch judgment matrices to form the overall judgment matrix.
[0018] Optionally, the method by which the overall configuration module transforms the overall judgment matrix into a job mapping table representing the mapping relationship between output information and job terminals based on the first mapping table and the second mapping table includes: The overall configuration module iterates through the train's operation phases in the overall judgment matrix, obtains the output information corresponding to the train's operation phase from the first mapping table, and simultaneously obtains all the work tasks corresponding to the train's operation phase according to the overall judgment matrix, and obtains all the job terminals corresponding to the work tasks from the second mapping table, so as to obtain the mapping relationship between the output information and the job terminals.
[0019] Optionally, the method for the centralized scheduling system to acquire the train's operating phase and generate output information corresponding to the train's operating phase includes: The centralized dispatching system includes: a centralized dispatching center, a station communication server, and an autonomous machine; The central dispatching center is used to obtain train phase plans and send the train phase plans to the autonomous machine through the station communication server. The autonomous machine is used to acquire the train's operating phase and receive the train phase plan sent by the station communication server; the autonomous machine generates output information corresponding to the train's operating phase based on the train phase plan and the train's operating phase.
[0020] Optionally, the method by which the field application server receives output information generated by the centralized scheduling system includes: The centralized dispatching system also includes: a station-side isolation server; The autonomous machine sends the output information to the station communication server, and the station communication server sends the output information to the field application server through the station-side isolation server, so that the field application server receives the output information. The station-side isolation server is used to prevent external devices from intruding into or tampering with the centralized scheduling system.
[0021] Compared with the prior art, the technical solution of the present invention has at least the following beneficial effects: This invention defines a total judgment matrix directly through a total configuration module to set the work tasks corresponding to different train operation stages, or defines branch judgment matrices separately through the branch configuration modules of each post terminal, and the total configuration module merges the branch judgment matrices into a total judgment matrix. In both of these methods of defining the total judgment matrix, the train operation stage and its corresponding position in the total judgment matrix can be set according to actual needs, realizing that the work tasks of different operation stages can be flexibly customized according to the station's business characteristics and job division, and the timing of automatic notification of technical operations can be customized.
[0022] In this invention, the overall configuration module of the field application server constructs a task mapping table based on a first mapping table representing the train's operating phases and output information, a second mapping table representing work tasks and work terminals, and a task mapping table representing output information and work terminals, and sends the task mapping table to the control module of the field application server. Simultaneously, this invention, through a station notification server, sends the output information generated by the autonomous machine in each stage of train operation to the station-side isolation server, and then to the control module of the field application server. This achieves full sharing of output information, enabling the output information of the train in different operating phases to promptly find the corresponding work terminals through the task mapping table. This effectively replaces the existing method of technical operation telephone notification and improves the efficiency of station technical operation coordination.
[0023] The automated notification system described in this invention has simpler hardware facilities, effectively reducing investment costs. Furthermore, by deeply integrating with the centralized dispatching system, this invention achieves unified development in both hardware and software design, covering the main business functions of existing field systems and better meeting the highly unified dispatching and command model of the railway industry. Attached Figure Description
[0024] Figure 1 This is a schematic diagram of the station technical operation automation notification system of the present invention.
[0025] Figure 2 This is a schematic diagram of the station technical operation automation notification method of the present invention.
[0026] Figure 3 This is a schematic diagram of the construction of the overall judgment matrix in the station technical operation automation notification method of the present invention.
[0027] In the diagram, 1-Field Service System, 11-Field Service Application Server, 12-Job Terminal, 2-Dispatch Centralization System, 21-Station Side Isolation Server, 22-Station Communication Server, 23-Dispatch Centralization Center, 24-Autonomous Machine. Detailed Implementation
[0028] 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.
[0029] To ensure that the technical solution of this application complies with the provisions of Article 5, Paragraph 1 of the Patent Law and does not constitute a violation of the law, social morality, or harm to the public interest, the applicant hereby makes the following compliance statement.
[0030] The data collection, storage, and processing involved in this application strictly comply with current laws and regulations. Specifically, all user-related data to be processed in this solution originates from legal channels, and explicit authorization and consent from the data subjects have been obtained through user agreements or privacy policies during the data collection phase. For cases involving sensitive personal information, separate consent from the users has been further obtained, strictly adhering to the principle of informed consent. In the actual data processing process, if identity-identifying information is involved, this solution employs anonymization or de-identification techniques to ensure that the processed data cannot identify any specific natural person and cannot be restored. The data processing activities do not infringe upon personal privacy rights and comply with the provisions of the "Personal Information Protection Law of the People's Republic of China," the "Cybersecurity Law of the People's Republic of China," and other relevant laws. If this solution involves collecting information in public places, the purpose of collection is limited to maintaining public safety or specific scenarios with explicit user authorization, and does not exceed the necessary limits.
[0031] Regarding the algorithmic decision-making mechanism, the technical solution of this application fully considers technological ethics and social morality. The training data, label settings, and decision-making logic used in the model construction process do not introduce discriminatory or unfair parameters based on factors such as race, gender, age, ethnicity, or religious belief. The algorithm output is optimized based on objective technical parameters, rather than making value judgments based on the inherent attributes of individuals. For scenarios involving decision-making models or recommendation algorithms, the decision-making basis of this solution is strictly limited to objective physical parameters, technical indicators, or a pre-defined priority order of legal obligations, and does not contain any content that violates the right to equality of life or social morality. The business logic and algorithmic recommendation content of this solution conform to the core socialist values and do not contain content that harms public interests, disrupts social order, or induces undesirable behavior.
[0032] In summary, the technical solution claimed in this application ensures its legality, compliance, and ethics through technical means throughout the entire chain of data acquisition, data processing, and result output, and there is no situation that violates the law, social morality, or harms the public interest.
[0033] In the description of this invention, it should be noted that the terms "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 this 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 this 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.
[0034] 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; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal communication between two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.
[0035] like Figure 1 and Figure 2 As shown, this invention provides an automated notification system for station technical operations. By constructing a master judgment matrix, it sets the operational tasks of terminal 12 at different workstations (CTC stations) during different train operation phases. Based on the master judgment matrix, the system enables different terminal 12s at the station to complete their tasks according to the train's operation phase. The automated notification system includes a centralized dispatching system (CTC system) and a field system 1. The field system 1 defines the operations that the station needs to complete at each train operation phase by constructing the master judgment matrix. The centralized dispatching system can generate output information corresponding to the train's operation phase. The field system 1 is signal-connected to the centralized dispatching system to receive the output information sent by the centralized dispatching system. Based on the output information, it obtains the operational tasks corresponding to the train's operation phase (i.e., the output information) through the master judgment matrix, and then completes the operations.
[0036] The centralized dispatch system includes: a centralized dispatch center 23, an autonomous machine 24, and a station communication server 22.
[0037] The dispatching center 23 is used to send train phase plans; the dispatching center 23 transmits signals with the station communication server 22 and sends the train phase plans to the station communication server 22.
[0038] The autonomous machine 24 is installed at the station and is used to obtain the current operating stage of the train. The autonomous machine 24 is connected to the dispatching center 23 via the station communication server 22, receives the train stage plan, generates output information based on the train stage plan and the train's operating stage, and then sends the output information to the station communication server 22.
[0039] The station communication server 22 is used for information forwarding. The station communication server 22 is signal-connected to the automatic control machine 24 and receives the output information sent by the automatic control machine 24; the station communication server 22 is signal-connected to the field service system 1 and sends the output information to the field service system 1.
[0040] The train operation phases (i.e., nodes) include: departure notice phase at an adjacent station, departure phase at an adjacent station, receiving route processing phase at this station, train operation phase, train arrival phase, shunting phase, departure notice phase at this station, departure route processing phase at this station, and departure phase at this station. The output information includes: departure notice information at an adjacent station, departure information at an adjacent station, receiving route processing information, train approach information, train stopping information, shunting operation information, departure notice information at this station, departure signal opening information at this station, and departure information at this station. The shunting operation information can be manually set for specific tasks.
[0041] Furthermore, the output information corresponds to the train's operational phase. Specifically, when the train is in the pre-departure phase, the station agrees to allow a neighboring station to depart for it, and the station communication server 22 receives the neighboring station's pre-departure information; when the train is in the pre-departure phase, the train departs from a neighboring station and heads towards the station, and the station communication server 22 receives the neighboring station's departure information; when the train is in the station's receiving route processing phase, the train is running within the section and has not yet entered the station, and the station communication server 22 receives receiving route processing information; when the train is in the train operation phase, the train enters the approach section of the station's receiving entrance, and the station communication server 22 receives train approach information; when the train is in the arrival phase... After the train enters the track of this station and comes to a complete stop, the station communication server 22 will receive the train stopping information; when the train is in the shunting stage, the train has entered the platform of this station, and the station communication server 22 will receive the shunting operation information; when the train is in the departure advance notice stage of this station, the adjacent station agrees to this station dispatching to it, at this time, the station communication server 22 will receive the departure advance notice information of this station; when the train is in the departure route processing stage of this station, the train stays in place and waits for departure, at this time, the station communication server 22 will receive the departure signal opening information of this station; when the train is in the departure stage of this station, the train leaves this station, at this time, the station communication server 22 will receive the departure information of this station.
[0042] The approach sections include a first approach section, a second approach section, and a third approach section. The train approach information includes first approach information, second approach information, and third approach information. During train operation, as the train approaches the station from a nearby station, corresponding train approach information is generated for each approach section to reflect the train's gradual approach to the station. Specifically, after the train enters the first approach section, the communication server receives the first approach information; after the train enters the second approach section, the communication server receives the second approach information; and after the train enters the third approach section, the communication server receives the third approach information.
[0043] It should be noted that there is no fixed time sequence between the shunting phase and the train arrival phase. Operational tasks can be assigned at any stage of the train's operation after it arrives at the station, based on the actual operational requirements of the station. (That is, shunting operations can be carried out even before the train comes to a complete stop on the station's tracks).
[0044] Furthermore, the station communication server 22 is connected to the field system 1 via a station-side isolation server 21. The station-side isolation server 21 is used to prevent external devices from intruding into or tampering with the centralized dispatch system. Specifically, the station-side isolation server 21 is connected to the station communication server 22 via an interface (such as a 422 serial port) and receives output information sent by the station communication server 22. The station-side isolation server 21 is also connected to the field system 1 and sends output information to the field system 1.
[0045] Furthermore, the centralized dispatching system also includes a train operation terminal. The train operation terminal serves as the human-machine interface for station staff, used to receive operation setting instructions reflecting manual operations. The train operation terminal is signal-connected to the station communication server 22 and can send the operation setting instructions to the station communication server 22. In one embodiment, when the train is in the shunting phase, the station communication server 22 sends the operation setting instructions to the automated control unit 24, causing the automated control unit 24 to generate output information (i.e., shunting operation information) corresponding to the operation setting instructions. In another embodiment, the centralized dispatching center 23 can send a shunting plan and sequentially send the shunting plan to the station communication server 22 and the automated control unit 24, and the automated control unit 24 generates output information (i.e., shunting operation information) corresponding to the shunting plan based on the shunting plan.
[0046] The field operation system 1 includes: a field operation application server 11 and several workstations 12. Each workstation 12 is responsible for a specific task (e.g., water supply, sludge suction, train inspection, train tailing operation). Figure 3As shown, the specific tasks for each position can be set according to the actual situation of the station. Each position terminal 12 includes: a branch configuration module and an execution module. The branch configuration module is used to construct a branch judgment matrix, which defines whether the position terminal participates in the operation during each stage of train operation. That is, the branch judgment matrix indicates the mapping relationship between the train operation stage and the task of the position terminal. The execution module is used to execute the task.
[0047] The field application server 11 includes a general configuration module, which generates a general judgment matrix. This matrix defines the tasks that the station needs to complete at any stage of train operation; that is, the general judgment matrix shows the mapping relationship between any stage of train operation and the tasks. Figure 3 As shown.
[0048] In one embodiment, the overall configuration module can automatically set the tasks that stations need to complete at any stage of train operation to generate an overall judgment matrix. The overall configuration module stores a first mapping table of the train operation stages and output information mapping relationships, and a second mapping table of the task mapping relationships and the work station terminals 12 mapping relationships. The overall configuration module obtains the output information corresponding to the train operation stages from the first mapping table, and obtains the work station terminals 12 corresponding to the task from the second mapping table; then, based on the definition of the tasks that the train needs to complete at each operation stage (i.e., the overall judgment matrix), it obtains a task mapping table of the output information and the work station terminals 12 mapping relationships.
[0049] Furthermore, when the overall configuration module defines the tasks that the station needs to complete in each stage of the train's operation, each stage of the train's journey from an adjacent station to this station is treated as a node, all nodes are treated as rows, all tasks of this station are treated as columns, and the tasks that need to be completed in each stage of the train's operation are set in sequence, and then marked at the position of the corresponding task at each node.
[0050] In another embodiment, the overall configuration module is signal-connected to the branch configuration modules of each workstation terminal. It receives branch judgment matrices sent by the branch configuration modules of each workstation terminal and merges these matrices to form an overall judgment matrix. Then, based on the first and second mapping tables, the overall judgment matrix is transformed into a job mapping table.
[0051] The number of work tasks corresponding to each stage of train operation (i.e., the post terminals 12 to which each output information is mapped) can be designed according to the actual situation of the station.
[0052] The field application server 11 also includes a control module. The control module is signal-transmitted with the main configuration module and is used to receive the job mapping table sent by the main configuration module. The control module of the field application server 11 is signal-connected with the station-side isolation server 21 and is used to receive output information. The control module is signal-connected with the execution modules of each post terminal 12, and according to the output information, it searches for all post terminals 12 corresponding to the output information in the main job mapping table and sends a start-of-job instruction to the execution module of the corresponding post terminal 12.
[0053] In a preferred embodiment, the terminal has an operating interface that can remind personnel to complete the task after receiving a start-of-work instruction.
[0054] Furthermore, after completing the corresponding work task, the execution module of the job terminal 12 will send a receipt to the control module of the field application server 11.
[0055] When using the automated notification system described in this invention for operations, the overall configuration module of the field application server 11 generates an overall judgment matrix and a job mapping table between output information and job terminals 12, and then sends the job mapping table to the control module of the field application server 11. The dispatching center 23 issues the train phase plan and forwards it to the station communication server 22; the station communication server 22 forwards the train phase plan to the autonomous machine 24; the autonomous machine 24 generates corresponding output information according to the train phase plan and the current train operation status, and sends the output information to the station communication server 22. The station communication server 22 sends the received output information to the station-side isolation server 21, and the station-side isolation server 21 sends the output information to the control module of the field application server 11. The control module of the field application server 11, based on the received output information, searches for the corresponding job terminal 12 in the job mapping table, and sends a start operation command to the execution modules of all corresponding job terminals 12.
[0056] In addition, such as Figure 2As shown, this invention also provides an automated notification method for station technical operations. A master decision matrix is generated by the master configuration module of the field application server, defining the operational tasks that the station needs to complete at each stage of train operation. The master decision matrix is then converted into an operational mapping table that maps output information to job terminals, and this mapping table is sent to the control module of the field application server. The train operation stage is obtained through the centralized scheduling system, and corresponding output information is generated and sent to the control module of the field application server. The control module of the field application server retrieves all corresponding job terminals from the operational mapping table based on the output information and sends start operation commands to the execution modules of each corresponding job terminal.
[0057] Specific methods include: Step 1: Generate a total judgment matrix through the total configuration module. The total judgment matrix is used to define the work tasks corresponding to each operation stage of the train, and establish a work mapping table between output information and job terminals based on the total judgment matrix.
[0058] In one embodiment, the overall configuration module constructs an overall judgment matrix based on the required station tasks for each stage of train operation. Specifically, when constructing the overall judgment matrix, the overall configuration module treats each stage of the train's journey from an adjacent station to the current station as a node and designs the corresponding task for each node. Specifically, all nodes are treated as rows, and all tasks as columns. The tasks to be completed at each node are sequentially defined, and a mark is made at the corresponding task position at each node to generate the overall judgment matrix.
[0059] In another embodiment, the branch configuration module of each job terminal constructs a branch judgment matrix corresponding to each job terminal, and the branch judgment matrix defines the requirements of each job terminal; the branch configuration module sends the branch judgment matrix to the main configuration module, and the main configuration module merges all the branch judgment matrices to form a main judgment matrix.
[0060] The overall configuration module stores a first mapping table showing the mapping relationship between train operation stages and output information, and a second mapping table showing the mapping relationship between work tasks and workstation terminals. The overall configuration module iterates through the train operation stages in the overall judgment matrix, retrieves the output information corresponding to the train operation stage (i.e., node) from the first mapping table, and simultaneously retrieves all work tasks corresponding to the train operation stage according to the overall judgment matrix. Then, it sequentially retrieves all workstation terminals corresponding to the work tasks from the second mapping table to obtain the mapping relationship between output information and workstation terminals. Repeating the above steps to iterate through the nodes in the overall judgment matrix yields the work mapping table.
[0061] Step 2: The autonomous machine acquires the train phase plan and the train operation phase, generates output information corresponding to the train operation phase, sends the output information to the station-side isolation server through the station information server, and executes Step 3.
[0062] Step 2.1: When this station agrees to allow a train from an adjacent station to depart from this station, the train is in the adjacent station departure advance notice stage. The autonomous machine will generate adjacent station departure advance notice information according to the train stage plan and the current operation stage of the train, and send the adjacent station departure advance notice information to the station-side isolation server through the station information server, and then execute step 3.
[0063] The adjacent stations refer to stations that are directly adjacent to this station and stations that are adjacent across stations.
[0064] Step 2.2: When a train departs from an adjacent station and heads toward this station, the train is in the departure phase of the adjacent station. The automatic control machine will generate the departure information of the adjacent station according to the train phase plan and the current operation phase of the train, and send the departure information of the adjacent station to the station-side isolation server through the station information server, and then execute step 4.
[0065] Step 2.3: When the train is running within the section and has not entered the station, the train is in the station's receiving route processing stage. The automatic machine will generate receiving route processing information according to the train's stage plan and the train's current operating stage, and send the receiving route processing information to the station-side isolation server through the station information server, and then execute step 3.
[0066] Step 2.4: When the train enters the approach section of the receiving entrance of this station, the train is in the train operation stage. The automatic machine will generate train approach information according to the train stage plan and the train operation stage, and send the train approach information to the station-side isolation server through the station information server, and execute step 4.
[0067] Step 2.5: After the train enters the track of this station and comes to a complete stop, the train is in the arrival stage. The automatic control machine will generate train stopping information according to the train stage plan and the current operating stage of the train, and send the train stopping information to the station-side isolation server through the station information server, and then execute step 3.
[0068] Step 2.6: When the train has entered the station platform, the train is in the shunting stage. The automatic control machine will generate shunting operation information according to the train stage plan and the current operation stage of the train, and send the shunting operation information to the station-side isolation server through the station information server, and then execute step 3.
[0069] Step 2.7: When an adjacent station agrees to allow this station to send a train to it, the train is in the station departure advance notice stage. The autonomous machine will generate station departure advance notice information according to the train stage plan and the train's current operating stage, and send the station departure advance notice information to the station-side isolation server through the station information server, and then execute step 3.
[0070] Step 2.8: When the train is stopped at this station and waiting to depart, the train is in the departure route processing stage of this station. The automatic control machine will generate the departure signal opening information of this station according to the train stage plan and the train's current operation stage, and send the departure signal opening information of this station to the station-side isolation server through the station information server, and execute step 3.
[0071] Step 2.9: When the train departs from this station, the train is in the departure phase of this station. The automatic control machine will generate departure information of this station according to the train phase plan and the train's current operating phase, and send the departure information of this station to the station-side isolation server through the station information server, and execute step 3.
[0072] It should be noted that there is no specific order in which steps 2.5 and 2.6 are executed, and the number of train operation stages can be changed according to the actual situation.
[0073] Step 3: The field application server receives the output information sent by the station-side isolation server, and searches for all the corresponding job terminals in the job mapping table according to the output information. It then sends a start job instruction to the execution module of each of the corresponding job terminals to remind them to complete the job task.
[0074] Furthermore, after completing the corresponding task, the execution module of the job terminal will send a receipt to the control module of the field application server.
[0075] In one specific embodiment, when applying the method of the present invention, step 1 completes the setting of the overall judgment matrix, and based on the overall judgment matrix, obtains the operation mapping table of output information and job terminals. When the station agrees to allow a train from an adjacent station to depart to the station, the field application server receives the departure notice information from the adjacent station. By searching the operation mapping table for all job terminals corresponding to the departure notice information from the adjacent station, it sends a start operation command to the execution module of each corresponding job terminal. Subsequently, when the train departs from the adjacent station and heads towards the station, the field application server receives the departure information from the adjacent station. By searching the operation mapping table for all job terminals corresponding to the departure information from the adjacent station, it sends a start operation command to the execution module of each corresponding job terminal. This continues until the train has completely left the station.
[0076] In summary, this invention defines the overall judgment matrix through the overall configuration module to set the work tasks corresponding to different train operation stages, or defines branch judgment matrices through the branch configuration modules of each post terminal, and merges the branch judgment matrices into the overall judgment matrix. The train operation stage and its corresponding value in the overall judgment matrix can be set according to actual needs, realizing that the work tasks of different operation stages can be flexibly customized according to the station's business characteristics and job division, and the timing of automatic notification of technical operations can be customized. At the same time, the overall configuration module converts the overall judgment matrix into a work mapping table and sends it to the control module of the field isolation server, and the control module receives the output information corresponding to the train in different operation stages, realizing full sharing of output information and effectively improving the efficiency of station technical operation linkage.
[0077] Although the present invention has been described in detail through the preferred embodiments above, it should be understood that the above description should not be considered as a limitation of the present invention. Various modifications and substitutions to the present invention will be apparent to those skilled in the art after reading the above description. Therefore, the scope of protection of the present invention should be defined by the appended claims.
Claims
1. An automated notification system for station technical operations, characterized in that, include: Centralized dispatch system and field service system; The centralized scheduling system is used to obtain the train's operating phase and generate output information corresponding to the train's operating phase. The field service system includes: Several workstations, each responsible for one work task; The field application server is used to generate a job mapping table that represents the mapping relationship between output information and job terminals; the field application server is signal-connected to the centralized scheduling system and receives the output information generated by the centralized scheduling system; the field application server searches for all job terminals corresponding to the output information based on the job mapping table; the field application server is signal-connected to several job terminals respectively and sends a start job instruction to all job terminals corresponding to the output information.
2. The automated notification system for station technical operations according to claim 1, characterized in that, The field service server includes: The overall configuration module is used to generate an overall judgment matrix, which defines the tasks that the station needs to complete in each stage of train operation. The overall configuration module stores a first mapping table that maps the train operation stages to the output information and a second mapping table that maps the tasks to the work terminals. The overall configuration module converts the overall judgment matrix into a work mapping table that maps the output information to the work terminals based on the first and second mapping tables.
3. The automated notification system for station technical operations according to claim 2, characterized in that, The overall configuration module is used to construct the overall judgment matrix; the overall configuration module generates the overall judgment matrix according to the operational tasks that the stations need to complete under each stage of train operation.
4. The station technical operation automation notification system according to claim 2, characterized in that, Each of the aforementioned terminal positions includes: a branch configuration module; the branch configuration module is used to construct a branch judgment matrix, the branch judgment matrix is used to define whether the terminal position participates in the operation in each stage of train operation; The overall configuration module is signal-connected to the branch configuration modules of each post terminal, receives the branch judgment matrix sent by each branch configuration module, and merges the branch judgment matrices to form the overall judgment matrix.
5. The automated notification system for station technical operations according to claim 1, characterized in that, The centralized dispatching system includes: a centralized dispatching center, a station communication server, and an automated control machine; The centralized dispatch center is used to send out train phase plans; The autonomous machine is used to obtain the current operating stage of the train; the autonomous machine is connected to the dispatching center via a station communication server to receive the train stage plan; and the autonomous machine generates output information based on the train stage plan and the train's operating stage. The station communication server is connected to the autonomous machine via signal and receives output information sent by the autonomous machine; the station communication server is also connected to the field application server via signal and sends output information to the field application server.
6. The station technical operation automation notification system according to claim 5, characterized in that, The station communication server and the field application server are connected via a signal from the station-side isolation server. The output information received by the station communication server is sent to the field application server through the station-side isolation server. The station-side isolation server is used to prevent external devices from intruding into or tampering with the centralized scheduling system.
7. The automated notification system for station technical operations according to claim 6, characterized in that, The station-side isolation server and the field application server are connected via interface signals.
8. The station technical operation automation notification system according to claim 5, characterized in that, The centralized scheduling system also includes: The train operation terminal is a human-machine interface for station duty officers, used to receive work instructions reflecting manual operations; the train operation terminal is connected to the station communication server and sends the work setting instructions to the station communication server. The station communication server sends the operation setting instructions to the automatic control machine, which then generates output information corresponding to the operation setting instructions.
9. The automated notification system for station technical operations according to claim 5, characterized in that, The dispatching center is also used to obtain shunting plans and send the shunting plans to the autonomous machine through the station communication server. The autonomous machine generates output information based on the shunting plans.
10. A method for automating notification of station technical operations, characterized in that, The station technical operation automation notification system according to any one of claims 1-9; the method includes: The field application server generates a job mapping table that represents the mapping relationship between output information and job terminal. The system obtains the train's operational phase through a centralized dispatching system and generates output information corresponding to the train's operational phase. The field application server receives the output information generated by the centralized scheduling system, searches for all job terminals corresponding to the output information in the job mapping table, and sends a start job instruction to all job terminals corresponding to the output information.
11. The automated notification method for station technical operations according to claim 10, characterized in that, The methods for the field application server to generate job mapping tables include: The overall judgment matrix is generated by the overall configuration module of the field application server. The overall judgment matrix is used to define the work tasks that the station needs to complete in each stage of train operation. The overall configuration module transforms the overall judgment matrix into a work mapping table that represents the mapping relationship between output information and job terminal based on a first mapping table that represents the mapping relationship between train operation stages and output information and a second mapping table that represents the mapping relationship between work tasks and job terminals.
12. The automated notification method for station technical operations according to claim 11, characterized in that, The method by which the overall configuration module generates the overall judgment matrix includes: The overall configuration module constructs an overall judgment matrix based on the operational tasks required by each station under each stage of train operation.
13. The automated notification method for station technical operations according to claim 11, characterized in that, The method for constructing and generating the overall judgment matrix by the overall configuration module includes: Each terminal's branch configuration module constructs a branch judgment matrix, which defines whether the terminal participates in the operation during each stage of train operation. Each terminal's branch configuration module sends its constructed branch judgment matrix to the overall configuration module of the field application server, which then merges all the branch judgment matrices to form the overall judgment matrix.
14. The automated notification method for station technical operations according to claim 11, characterized in that, The overall configuration module, based on the first and second mapping tables, uses the following method to transform the overall judgment matrix into a job mapping table representing the mapping relationship between output information and job terminals: The overall configuration module iterates through the train's operation phases in the overall judgment matrix, obtains the output information corresponding to the train's operation phase from the first mapping table, and simultaneously obtains all the work tasks corresponding to the train's operation phase according to the overall judgment matrix, and obtains all the job terminals corresponding to the work tasks from the second mapping table, so as to obtain the mapping relationship between the output information and the job terminals.
15. The automated notification method for station technical operations according to claim 10, characterized in that, The method by which the centralized dispatching system acquires the train's operating phase and generates output information corresponding to that phase includes: The centralized dispatching system includes: a centralized dispatching center, a station communication server, and an autonomous machine; The central dispatching center is used to obtain train phase plans and send the train phase plans to the autonomous machine through the station communication server. The autonomous machine is used to acquire the train's operating phase and receive the train phase plan sent by the station communication server; the autonomous machine generates output information corresponding to the train's operating phase based on the train phase plan and the train's operating phase.
16. The automated notification method for station technical operations according to claim 15, characterized in that, The method by which the field application server receives output information generated by the centralized scheduling system includes: The centralized dispatching system also includes: a station-side isolation server; The autonomous machine sends the output information to the station communication server, and the station communication server sends the output information to the field application server through the station-side isolation server, so that the field application server receives the output information. The station-side isolation server is used to prevent external devices from intruding into or tampering with the centralized scheduling system.