CN109949016B - Intelligent train control data checking management system - Google Patents
Intelligent train control data checking management system Download PDFInfo
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- CN109949016B CN109949016B CN201910260742.0A CN201910260742A CN109949016B CN 109949016 B CN109949016 B CN 109949016B CN 201910260742 A CN201910260742 A CN 201910260742A CN 109949016 B CN109949016 B CN 109949016B
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Abstract
The invention provides an intelligent train control data checking and managing system, which comprises a data management subsystem; an authority configuration subsystem; an approval subsystem; an intelligent inspection subsystem; a message checking subsystem; a visualization subsystem; a message issuing subsystem; the intelligent checking management system can ensure the correctness of input data and output data of the train control data in the circulation process. The invention brings the following technical advantages: the method provides a whole set of standard and rigorous data circulation flow, ensures data safety by buckling the data circulation flow, can ensure that correct data are stored, can further ensure that the correct data are used, and basically gets rid of the dilemma of data errors caused by human reasons.
Description
Technical Field
The present invention relates to a novel system suitable for the verification, inspection, management and application of train control data.
Background
With the overall arrival of the high-speed rail era and the high-speed rail line quantity increasing at a high speed, the quantity of the file of the train control data (divided into basic data, engineering data and message data) is also increased in an exponential level. How to ensure the security, correctness and reliability of data becomes an important subject to be solved urgently, and the following three challenges are mainly faced:
firstly, most of the current road bureaus store train control data in a mode of nesting a plurality of layers of folders on a local machine, the mode leads anyone to contact the data, the data storage directory is easy to be confused, the data security is not guaranteed completely, and the appointed data is not required to be positioned.
Secondly, few personnel who have undergone professional data training in the road bureau can not eliminate data errors in the bud state because no way is available for complete data inspection and verification by manpower.
Thirdly, whether the message writing result is correct or not needs to be confirmed manually, the judgment of an operator is very easily influenced by the environment and the self state of the operator, once the message is wrong, temporary parking is caused to cause economic loss, and serious consequences are caused by personnel injury.
Disclosure of Invention
In view of the above, the present invention provides a novel system for the verification, inspection, management and application of train control data,
the invention provides an intelligent train control data checking and managing system, which comprises a plurality of subsystems, wherein,
the data management subsystem stores the column control data according to a scientific and standard hierarchical structure, and ensures that the data is easy to look up and find;
the authority configuration subsystem can dynamically configure the operation authority of each role, each user and each function in the intelligent checking management system;
the approval subsystem provides a data approval process with strict specifications and meets all requirements of users on data safety and responsibility division;
the intelligent checking subsystem checks the logic correctness of the data through various cross-checking algorithms, and can compare the data of multiple versions in various modes;
the message checking subsystem is used for intelligently comparing the message data with the corresponding engineering data;
the visualization subsystem is used for displaying the engineering data, the message data and the inconsistent parts of the engineering data and the message data in a graphic mode;
the message issuing subsystem provides a request data interface, and automatically confirms the burning result in real time after the applied message is burnt;
the intelligent checking management system can ensure the correctness of input data and output data of the train control data in the circulation process.
The invention brings the following technical advantages: the method provides a whole set of standard and rigorous data circulation flow, ensures data safety by buckling the loops, can ensure that correct data are stored, can further ensure that the correct data are used, basically gets rid of the predicament of data errors caused by human reasons, and shortens the time for checking and checking the data to the second level.
Drawings
FIG. 1 is a data flow diagram of the present invention;
FIG. 2 is a data security check flow of the present invention.
Detailed Description
The present invention will be described in detail with reference to specific examples. The following examples will assist those skilled in the art in further understanding the invention, but are not intended to limit the invention in any way. It should be noted that various changes and modifications can be made by those skilled in the art without departing from the spirit and scope of the invention.
Fig. 1 is a data flow diagram of the present invention, in which the flow direction of data is divided into input (storage) data and output (use) data, and as long as it is ensured that the correct data can be stored and used, the correctness of the data at each stage in the flow process can be completely ensured.
Ensuring the correctness of input data: after the system receives new data through the data approval subsystem, the intelligent inspection subsystem and the message inspection subsystem are used for cross inspection and check, the correctness and the accuracy of the data can be guaranteed through the layer fastening closed loop inspection mode, the data are transmitted to the data management subsystem for storage after the data are confirmed to be correct, the whole process system can be automatically finished, the attendance of professional data personnel is not needed, the inspection can be efficiently completed without interference, and the correct data can be fully guaranteed to be stored.
Ensuring the correctness of output data: when a message is needed on a line, firstly, an application is submitted through the approval subsystem, the message is acquired from the data management subsystem after the application is passed and is issued through the message issuing subsystem, the system automatically checks a returned result after programming, the whole process does not need manual participation and is not influenced by the external environment, and correct data can be fully used.
The specific functions of each subsystem in the system are as follows:
the approval subsystem: and customizing an approval process according to the actual working process of the road bureau, ensuring the safety of data submitted by external units and internal sections and meeting the requirement of responsibility division in the road bureau.
The intelligent inspection subsystem: and multiple cross checking algorithms are carried out on the data, so that the correctness of the format, the single-table logic and the multi-table cross logic of the data is ensured, and in addition, the engineering data and the basic data are checked in a contrast manner, so that the consistency of data compilation is ensured. And various ways are provided for comparing the difference of the two versions of data, so that no unexpected modification is ensured, and the correctness of the input data is completely guaranteed.
The data management subsystem stores various data through scientific and standard hierarchical mechanism design, greatly facilitates positioning and searching of data by a user, and avoids data loss caused by system faults by regularly and automatically backing up and storing the data by the system.
The authority configuration subsystem additionally designs an independent B/S structure authority configuration system, can dynamically configure the authority of the operation data of the appointed user, ensures that only the appointed personnel can do specific operation, avoids data errors caused by most human reasons, and can configure all the allowed operations of all the users through the subsystem.
The message checking subsystem creatively designs an intelligent comparison algorithm of the message data and the corresponding engineering data according to years of practical experience and professional data engineer teams, and can check errors in the message by 100%.
The visual subsystem can display the engineering data, the message data and the inconsistent parts of the engineering data and the message data in a graphic mode, and can visually present the relationship among various data and all data errors.
The system comprises a message issuing subsystem, wherein the equipment on the line requests data through a special network, and after a worker burns the applied message, the subsystem confirms the burning result in real time according to the automatically returned data, so that the process does not need manual confirmation any more and is not influenced by the external environment.
Fig. 2 is a data security check flow of the present invention, and a security check process of the system on various kinds of train control data is described below by way of an embodiment.
The first embodiment is as follows: input process of basic data, as shown in FIG. 2(a)
When a new line or an existing line is transformed, the road bureau receives data synthesized by construction units or subordinate electric service sections in a summary mode, and the road bureau needs to check and archive the basic data. In the system, a construction unit or a subordinate electric affair section can use a client to submit new version data through an examination and approval subsystem, and a road bureau finishes layer-by-layer inspection by means of an intelligent inspection subsystem after receiving the new version data, wherein the inspection comprises the format content of the data, the logical relationship in a table and the comparison logical relationship between the tables; comparing whether the differences are all predetermined modifications with the previous version data in case a difference occurs where no correction of the modification occurs but the modification does not; after the two rounds of checking confirm that the data is correct, the data can be uploaded to the data management subsystem for storage. If the data is wrong, the data is returned to the submitter for modification.
Example two: engineering data input process, as shown in FIG. 2(b)
And after the design institute finishes the line design, the road bureau receives the engineering data provided by the design institute, and the road bureau checks and archives the engineering data. In the system, a design institute can use a client to submit new edition data through an approval subsystem, and a road bureau finishes multiple inspections by means of an intelligent inspection subsystem after receiving the new edition data, wherein the inspections comprise the format content of the data, the logic relationship in tables and the comparison logic relationship among the tables; cross checking is carried out by utilizing a customized and designed professional intelligent algorithm and the corresponding version basic data, and any inconsistent content is confirmed; comparing whether the differences are all predetermined modifications with the previous version data in case a difference occurs where no correction of the modification occurs but the modification does not; after the data are confirmed to be correct in all three rounds of examination, the data can be uploaded to the data management subsystem for storage. If the data is wrong, the data is returned to the submitter for modification.
Example three: inputting message data, as shown in FIG. 2(c)
When the equipment supply unit finishes the line message compiling simulation, the road bureau receives the engineering data provided by the equipment supply unit, and the road bureau checks and archives the message data. In the system, an equipment supply unit can use a client to submit new version data through an approval subsystem, and a road bureau finishes double insurance check by means of an intelligent check subsystem and a message intelligent check subsystem after receiving the new version data, wherein the check comprises the check of the logical relationship of the message data; comparing the difference with the previous version data to confirm whether all modifications are predetermined modifications; cross validation and check are carried out by utilizing a highly-efficient intelligent algorithm designed by the maker and the engineering data of the corresponding edition, whether the content of the message is consistent with the engineering data or not is confirmed, the inspection result, the engineering data and the analyzed message data are displayed in a visual mode, and all persons who are not professional can easily find out the problems in the data; after the three rounds of checks confirm that the data is correct, the data can be uploaded to the data management subsystem for storage. If the data is wrong, the data is returned to the submitter for modification.
Example four: message data output (use) process
When the responder is damaged on the line, the field needs to apply the specified message to the road bureau to be burnt and written into a new responder. In the system, firstly, the PDA and other equipment are used to submit a message application through an approval subsystem on site, a road bureau receives the application and obtains a specified message from a data management subsystem after the application passes, the specified message is issued to the PDA which is requested to be issued through a message issuing subsystem, after the programming is finished, the PDA returns a programming result, the system automatically checks whether the returned result after the programming is consistent with that stored in a server or not, the whole process does not need manual participation and is automatically completed by cooperation of all equipment in the link, and the interference caused by people and the environment in the data use process is fully isolated.
The invention has the beneficial effects that:
the system comprehensively considers all aspects related to data security, and designs a complete and strict data circulation mechanism, so that the data security is not influenced by human reasons;
the system can find data errors in the germination stage, so that high cost caused by finding errors later is fundamentally avoided;
the system can not only ensure that correct data is stored, but also ensure that the correct data is used, and the data is safely run through all the time;
through the collection of the feedback of a large number of professional data personnel and the experience accumulation of the use of years of actual line data, the system customizes various professional data inspection and verification algorithms, so that the data work is simplified, intelligentized and informationized, and a large number of professional personnel are not needed to engage in complicated and complicated data related work.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. An intelligent train control data checking and managing system comprises a plurality of subsystems, wherein,
the authority configuration subsystem can dynamically configure the operation authority of each role, each user and each function in the intelligent checking management system; the permission configuration subsystem is an additionally designed independent B/S structure permission configuration system;
the approval subsystem provides a data approval process with strict specifications and meets all requirements of users on data safety and responsibility division; the approval subsystem customizes an approval process according to the actual work process of the road bureau; the safety of data submitted by external units and internal sections is ensured and the responsibility division requirement in a road bureau is met;
the data management subsystem stores the column control data according to a scientific and standard hierarchical structure, and ensures that the data is easy to look up and find;
the intelligent checking subsystem checks the logic correctness of the data through various cross checking algorithms, and can compare the multi-version data in various modes; the intelligent checking subsystem carries out various cross checking algorithms on the data, guarantees the correctness of the format, the single-table logic and the multi-table cross logic of the data, also checks the comparison of the engineering data and the basic data, guarantees the consistency of data compilation, provides various modes for comparing the difference of two version data, ensures that unexpected modification does not exist, and completely guarantees the correctness of the input data;
the message checking subsystem is used for intelligently comparing the message data with the corresponding engineering data;
the message issuing subsystem provides a request data interface, and automatically confirms the burning result in real time after the applied message is burnt;
the visual subsystem is used for displaying the engineering data, the message data and the inconsistent part of the engineering data and the message data in a graphic mode;
when a responder is damaged on a line, the site needs to apply for a specified message to a road bureau to be burnt into a new responder, the message application is submitted through the examination and approval subsystem, and the road bureau receives the application, acquires the specified message from the data management subsystem after the application is passed, and issues the specified message to a device which provides a request through the message issuing subsystem; after the message is burned, the message issuing subsystem confirms the burning result in real time according to the automatically returned data, and the process does not need manual confirmation any more and is not influenced by the external environment, so that the correctness of the output data is ensured;
the intelligent checking management system can ensure the correctness of input data and output data of the train control data in the circulation process.
2. The system of claim 1, wherein the authority configuration subsystem is capable of dynamically configuring authority of the operation data of the designated user, ensuring that only designated personnel can do specific operations, and all allowed operations of all users can be configured through the authority configuration subsystem.
3. The system of claim 1, wherein the data management subsystem stores various types of data through a scientific and normative hierarchical structure design, so that a user can conveniently locate and search the data, the stored data is automatically backed up by the system at regular intervals, and data loss caused by system faults is avoided.
4. The system according to claim 1, wherein the train control data is divided into basic data, engineering data and message data, and the intelligent train control data checking management system ensures correctness of input data through safety check on the train control data.
5. The system of claim 4, wherein after the new line or existing line is modified, the road bureau receives the basic data gathered by the construction unit or the subordinate electric service section, the road bureau checks and archives the basic data,
in the train control data intelligent check management system, a construction unit or a subordinate electric affair section uses a client to submit new version data through an approval subsystem, and a road bureau finishes checking by an intelligent checking subsystem after receiving the new version data, wherein the checking comprises data format content, logic relation in tables and comparison logic relation between the tables; comparing whether the differences are all predetermined modifications with the last version data;
after the two rounds of checking confirm that the data is correct, the data can be uploaded to the data management subsystem for storage, and if the data is wrong, the data is returned to the submitter for modification.
6. The system of claim 4, wherein the engineering data provided by the design institute is received by the road bureau after the design institute completes the design of the line, the engineering data is examined and archived by the road bureau,
in the train control data intelligent check management system, a design institute uses a client to submit new version data through an approval subsystem, and a road bureau finishes multiple checks by means of an intelligent check subsystem after receiving the new version data, wherein the checks comprise data format content, logic relations in tables and comparison logic relations among the tables; cross checking is carried out by utilizing a customized and designed professional intelligent algorithm and the corresponding version basic data, and any inconsistent content is confirmed; comparing whether the differences are all predetermined modifications with the last version data;
after the three rounds of inspection confirm that the data is correct, the data can be uploaded to the data management subsystem for storage, and if the data is wrong, the data is returned to the submitter for modification.
7. The system of claim 4, wherein after the equipment supply unit completes the simulation of the circuit message generation, the road bureau receives the engineering data provided by the equipment supply unit, the road bureau checks and archives the message data,
in the train control data intelligent checking management system, an equipment supply unit uses a client to submit new version data through an approval subsystem, and a road bureau finishes double insurance checking by means of an intelligent checking subsystem and a message intelligent checking subsystem after receiving the new version data, wherein the checking comprises the checking of the logical relationship of the message data; comparing the difference with the previous version data to confirm whether all modifications are predetermined modifications; performing cross validation and check on the engineering data of the corresponding edition by using an efficient intelligent algorithm, and determining whether the message content is consistent with the engineering data;
the inspection result, the engineering data and the analyzed message data are displayed in a visual mode;
after the three rounds of inspection confirm that the data is correct, the data can be uploaded to the data management subsystem for storage, and if the data is incorrect, the data is returned to the submitter for modification.
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