CN111241231B - Railway construction project document bus system - Google Patents
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- CN111241231B CN111241231B CN201911415175.8A CN201911415175A CN111241231B CN 111241231 B CN111241231 B CN 111241231B CN 201911415175 A CN201911415175 A CN 201911415175A CN 111241231 B CN111241231 B CN 111241231B
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- 238000010276 construction Methods 0.000 title claims abstract description 54
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- 230000033228 biological regulation Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 14
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- G06Q50/08—Construction
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- H—ELECTRICITY
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- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
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- H04L67/06—Protocols specially adapted for file transfer, e.g. file transfer protocol [FTP]
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Abstract
The embodiment of the invention provides a railway construction project document bus system, which comprises: the system comprises a data layer, an application layer, an access layer, a physical layer and a support layer, wherein the data layer is connected with the application layer and is used for storing received document data and knowledge data; the application layer is connected with the data layer and the access layer and is used for managing document data and knowledge data; the access layer is connected with the application layer and is used for accessing various users and electronic documents corresponding to the handover document data and the knowledge data; the physical layer is used for providing a physical environment corresponding to system operation for the railway construction project document bus system; the supporting layer is used for providing corresponding internet technical support for the storage, management and handover of the document data and the knowledge data. By adopting the system, the time, labor and other costs in the document circulation process can be reduced, the office efficiency is greatly promoted, and the difficulty of using and sharing the follow-up documents is improved.
Description
Technical Field
The invention relates to the field of railway construction, in particular to a railway construction project document bus.
Background
The railway construction project document is formed during engineering legislation, approval, bidding, construction, completion acceptance and the like. Because of the long period and wide range of railway construction, the railway construction project file also comprises a large number of participating companies and personnel, and the crossing time is long.
At present, railway construction project documents are scattered and distributed in each business application system, a large number of engineering documents are not circulated on line, and standardized management of the railway construction project documents is not realized. The railway construction project documents are multiple in variety, wide in content and non-uniform in flow, standardized management is not realized, and the sharing and utilization difficulty of the follow-up documents is greatly increased.
Disclosure of Invention
Aiming at the problems existing in the prior art, the embodiment of the invention provides a railway construction project document bus system.
The embodiment of the invention provides a railway construction project document bus system, which comprises the following components: a data layer, an application layer, an access layer, a physical layer, a support layer, wherein,
the data layer is connected with the application layer and is used for storing received document data and knowledge data;
the application layer is connected with the data layer and the access layer and is used for managing the document data and the knowledge data;
the access layer is connected with the application layer and is used for accessing various users and handing over the electronic documents corresponding to the document data and the knowledge data;
the physical layer is used for providing a physical environment corresponding to system operation for the railway construction project document bus system;
the supporting layer is used for providing corresponding internet technical support for the storage, management and handover of the document data and the knowledge data.
In one embodiment, the system further comprises a configuration management module:
the configuration management module is used for generating a catalog of the document data and the knowledge data, acquiring document properties corresponding to the document data and the knowledge data, and generating corresponding document metadata according to the document properties.
In one embodiment, the system further comprises a document creation module:
the document creation module is used for capturing railway business system documents except the railway construction project document bus system and building a document template according to a preset specification.
In one embodiment, the system further comprises a document circulation module:
the document circulation module is used for standardizing the railway business system document through the document template.
In one embodiment, the system further comprises a document archiving module:
the document archiving module is used for carrying out unified archiving management on the documents which pass through the document template specification, and the archiving management comprises arrangement, storage and backup.
In one embodiment, the system further comprises a document utilization module:
the document utilization module comprises a document retrieval module which is used for quickly retrieving the document in the user authority according to the metadata.
In one embodiment, the system further comprises a statistical analysis module and a document borrowing module:
the statistical analysis module is used for counting all documents in the railway construction project document bus system and outputting a document report;
the document borrowing module is used for receiving a document borrowing request, auditing the document borrowing request and submitting a document corresponding to the document borrowing request after the auditing is passed.
In one embodiment, the system further comprises a security management module:
and the security management module is used for auditing audit logs and electronic signatures in the railway construction project document bus system.
According to the railway construction project document bus system provided by the embodiment of the invention, through transferring a plurality of off-line railway construction project document flows to the line, the digital document management of each participating party is realized, the time, labor and other costs in the document flow process are reduced, the office efficiency is greatly promoted, and the difficulty in the subsequent document utilization and sharing is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions of the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a block diagram of a railway construction project document bus system in an embodiment of the invention.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Fig. 1 is a schematic structural diagram of a railway construction project document bus system provided by an embodiment of the present invention, and as shown in fig. 1, the embodiment of the present invention provides a railway construction project document bus system, including: a data layer 101, an application layer 102, an access layer 103, a physical layer 104, a support layer 105.
The data layer 101 is connected with the application layer 102 and is used for storing received document data and knowledge data; the data storage of the data layer can be stored through a document library and a knowledge library of the data layer, document data and knowledge data are respectively stored, the document data and the knowledge data received by the database can be original document data obtained from documents such as design delivery, electronic documents, construction logs and inspection lots in other business systems of railway construction projects, the original document data can also be document data subjected to document format specification of an application layer, and in addition, the data layer can also store metadata of the document data obtained by the application layer through a metadata library.
The application layer 102 is connected with the data layer 101 and the access layer 103, and is used for managing document data and knowledge data, wherein management includes a series of management methods such as document configuration, document creation, document circulation and the like, and is realized through a configuration management module, a document creation module, a document circulation module, a document archiving module, a document utilization module and a security management module in the application layer, wherein:
the document management module comprises a catalog tree creation module and a metadata management module, wherein the catalog tree creation module is used for generating catalogs of document data and knowledge data, and specifically, the project document catalog initialization support automatically generates a standard catalog structure and a custom catalog structure. The system supports each organization informatization manager to automatically generate the project document catalogue of the organization according to the DBS (document breakdown structure) standard catalogue structure set by the system background, and meanwhile, the system supports each construction organization and other project organizations to carry out custom creation catalogue according to the standard catalogue because the formulated overall template specification does not cover all the construction project data documents.
The metadata management module is used for acquiring document properties corresponding to the document data and the knowledge data, generating corresponding document metadata according to the document properties, and particularly classifying the document into a general class, a format class, a public document class, a regulation class, a standard class, an association class, a design class, an archiving class, a custom class and the like according to the document creation and circulation properties. The document metadata is used for describing information such as document content, background, structure and the like, and the whole flow of document design, generation, transmission, maintenance and the like. The security, the integrity and the authenticity of the electronic document are ensured through automatic analysis, decomposition, extraction, analysis and induction of metadata by a computer and a network, and the document organization, maintenance, retrieval and utilization of railway construction projects are realized.
The document creation module is used for capturing railway business system documents except for a railway construction project document bus system and building a document template according to a preset specification, specifically, the document capture is the original source of the document, and the sources of the document in the document bus system mainly comprise three types: the document bus system automatically captures documents in other business systems; other business systems actively trigger capture operations, such as submitting documents to a document bus system; a document is created within a document bus system. The preset specifications of the document comprise railway construction acceptance specifications, standards, mandatory treatises and the like, document templates and versions are established, the templates are supported to be set as default formats in specific projects by a user, the user can use the templates to create specific documents, and the user can also customize the templates to create the specific documents.
The document circulation module is used for standardizing the railway business system document through the document template, specifically, the document is used as a record carrier of the process execution process and the result, the actual operation condition of the process is reflected, the document flow management can be realized through the document management of the process execution process, and the transparency and traceability of the system process execution are ensured. Corresponding workflow templates are configured for different types of documents, and the circulation of the documents is supported. The roles of the participating units of engineering construction are different, so that the method is suitable for being set into a semi-free flow, namely, documents of different types are circulated (fixed) among definite units according to the circulation sequence, and the documents are set into a free flow (free) inside the units. The document circulation mainly comprises functional modules such as documents to be handled, documents already handled, edited documents, document signing, launching, copying, draft, notification and the like.
The document filing module is used for carrying out unified filing management on documents which are normalized by the document template, wherein the filing management comprises arrangement, storage and backup, and specifically, after the business systems and the document bus system internally complete related document circulation processes, the document bus system carries out unified filing management on document data. Archiving of a document bus system includes document sorting, storage, and backup. The document level classification of the archive railway construction project is set according to the user requirements and can be divided into a whole-volume level, a category (series) level, a file combination (file) level and a file level. The system gives a unique identification (string or number) within a certain range that identifies the document resource. The documents may be identified in terms of document hierarchy + serial number. Setting tags (subject words) to archive documents facilitates document review, statistics and utilization. The document bus system should support online, near-line, offline multi-level storage and management thereof, and the storage management activities should be logged as important information in the audit trail log. The document bus system supports backup and recovery functions for all classes, files, metadata, audit trail log information, system configuration information, etc.
Specifically, the document utilization module comprises a document retrieval module, and the document retrieval module is used for rapidly retrieving the document in the user authority according to the metadata, specifically, establishing an index and rapidly retrieving the document in the user authority according to the metadata of the document. The document bus system supports attribute retrieval and full text retrieval. Support different ways to retrieve: document retrieval specifying a project, document retrieval specifying a paragraph, document retrieval of different document types, document retrieval specifying a term, document retrieval specifying a creation time, creating a user, etc.
In addition, the document utilization module also comprises a statistical analysis module and a document borrowing module, wherein the statistical analysis module is used for counting all documents in the railway construction project document bus system and outputting document reports, specifically, the statistical analysis module is used for counting all documents of users, outputting various document statistical reports according to a fixed chart format, and also can regularly output analysis reports according to seasons, months, weeks, days and the like, and has relative indexes such as percentages besides absolute indexes such as the number of the documents, to-be-processed, processed and the like.
The document borrowing module is used for receiving a document borrowing request and auditing the document borrowing request, and submitting a document corresponding to the document borrowing request after the auditing is passed, specifically, the document borrowing module sets standardized and normalized borrowing processes, a user can borrow a document according to authority, after approval, the system can automatically submit the document, an application user can review an application process in a document list of the borrowing application, and borrowing information is recorded, so that sharing, tracing and management are convenient.
In addition, the document utilization module also comprises a knowledge management module for providing collection, editing, arrangement, retrieval and release based on content, forming a knowledge system based on railway construction projects, promoting learning, sharing, training, recycling and innovation of knowledge, and laying foundation for collaborative office and fine management of railway projects.
The security management module is used for auditing audit logs and electronic signatures in the railway construction project document bus system, and is specifically realized by the audit log module and the electronic signature module, wherein the audit log module is used for recording various audit logs of a user using the document bus system and recording log information collected by an external system document at the same time, so that the user behavior and the system behavior can be audited conveniently. The audit log includes an end user name of an operation document, a terminal operator name, a process of operating the document, an operation specific time, an operation type (file copy, open document, file delete, directory delete, edit document, etc.), an operation object (i.e., a file name of an operation), a source path (a path of an operation object), a destination path (a path of a destination to which copy is displayed if the file is copied), and the like; the electronic signature module is used for issuing electronic signatures to each construction unit and each participating unit, and the electronic signatures support electronic signatures in various browsers. And using an electronic signature technology, and sequentially covering the electronic signatures of all units on the documents after the batch examination process is finished by a CA seal custodian according to the sequence of document sealing. According to the requirements of related institutions on archiving electronic files, signing is carried out on PDF format files.
The access layer 103 is connected with the application layer 102, and is used for accessing various users and electronic documents corresponding to the handover document data and knowledge data, specifically, for example, accessing various users in each unit participating in construction in the internal providing railway engineering construction, providing documents with corresponding rights for the users, and providing electronic documents for the external connection with related city institutions such as local urban archives and the like.
The physical layer 104 provides a physical environment corresponding to system operation for the railway construction project document bus system, and specifically may include a network environment, a server environment, a storage environment, a password device environment, and the like of the system.
The support layer 105 is configured to provide corresponding internet technology support for the storage, management and handover of the document data and the knowledge data, where the internet technology support may specifically include a workflow engine, an electronic signature system, a storage service, a retrieval service, an exchange service, and the like.
By adopting the railway construction project document bus system provided by the embodiment, through transferring a plurality of off-line railway construction project document flows to the line, the digital document management of each participating party is realized, the time, labor and other costs in the document flow process are reduced, the office efficiency is greatly promoted, and the difficulty of the subsequent document utilization and sharing is improved.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (7)
1. A railway construction project document bus system, comprising: a data layer, an application layer, an access layer, a physical layer, a support layer, wherein,
the data layer is connected with the application layer and is used for storing received document data and knowledge data;
the application layer is connected with the data layer and the access layer and is used for managing the document data and the knowledge data, wherein the management comprises document configuration, document creation and document circulation;
the application layer comprises a document creation module, wherein the document creation module is used for capturing railway business system documents except the railway construction project document bus system and constructing a document template according to a preset specification; the preset specifications comprise railway construction acceptance specifications, standards and mandatory regulations thereof;
the access layer is connected with the application layer and is used for accessing various users and handing over the electronic documents corresponding to the document data and the knowledge data;
the physical layer is used for providing a physical environment corresponding to system operation for the railway construction project document bus system, wherein the physical environment comprises a network environment, a server environment, a storage environment and a password equipment environment of the system;
the support layer is used for providing corresponding internet technical support for the storage, management and handover of the document data and the knowledge data, wherein the internet technical support comprises a workflow engine, an electronic signature system, a storage service, a retrieval service and an exchange service.
2. The railway construction project document bus system of claim 1, wherein the application layer further comprises a configuration management module,
the configuration management module is used for generating a catalog of the document data and the knowledge data, acquiring document properties corresponding to the document data and the knowledge data, and generating corresponding document metadata according to the document properties.
3. The railway construction project document bus system of claim 1, wherein the application layer further comprises a document circulation module,
the document circulation module is used for standardizing the railway business system document through the document template.
4. The railway construction project document bus system of claim 1, wherein the application layer further comprises a document archiving module,
the document archiving module is used for carrying out unified archiving management on the documents which pass through the document template specification, and the archiving management comprises arrangement, storage and backup.
5. The railway construction project document bus system of claim 2, wherein the application layer further comprises a document utilization module,
the document utilization module comprises a document retrieval module which is used for quickly retrieving the document in the user authority according to the metadata.
6. The railway construction project document bus system according to claim 5, wherein the document utilization module further comprises a statistical analysis module, a document borrowing module,
the statistical analysis module is used for counting all documents in the railway construction project document bus system and outputting a document report;
the document borrowing module is used for receiving a document borrowing request, auditing the document borrowing request and submitting a document corresponding to the document borrowing request after the auditing is passed.
7. The railway construction project document bus system of claim 1, wherein the application layer further comprises a security management module,
and the security management module is used for auditing audit logs and electronic signatures in the railway construction project document bus system.
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