CN115687265A

CN115687265A - Automatic registration method for project document and related product

Info

Publication number: CN115687265A
Application number: CN202211364899.6A
Authority: CN
Inventors: 孙志勇; 郭威; 寇丹; 巨旭东
Original assignee: Shaanxi Jiaojian Cloud Data Technology Co ltd
Current assignee: Shaanxi Jiaojian Cloud Data Technology Co ltd
Priority date: 2022-11-02
Filing date: 2022-11-02
Publication date: 2023-02-03

Abstract

The invention relates to an automatic registration method and a related product for project documents, wherein the automatic registration method comprises the following steps: acquiring PDF content data to be archived from a target data source; determining classification information of the PDF content data; calling an iTextPdf component to parse the PDF content data to generate a PDF document; storing the generated PDF document into a corresponding PDF document library according to the classification information; and carrying out file combination and content registration according to the PDF files in the PDF document library. According to the scheme of the invention, the problems of complicated work, high error probability and low efficiency existing in the conventional engineering project document manual integration, filing and volume are solved.

Description

Automatic registration method for project document and related product

Technical Field

The present invention relates generally to the field of data processing technology. More particularly, the present invention relates to a method, apparatus and computer-readable storage medium for automatic enrollment of project documents.

Background

In the construction project management process, a highway construction project generally needs engineering feasibility research reports, town development planning examination, water and soil conservation scheme demonstration, environmental impact evaluation, land utilization pre-examination, coverage important mineral resource evaluation, geological disaster risk evaluation, cultural relic investigation, flood control impact evaluation and earthquake safety evaluation. The method is characterized by comprising 27 approval links in total through inspection and approval of navigation safety influence, inspection of navigation standards and technical requirements, inspection of river-crossing schemes, inspection of railway crossing schemes, investigation design approval, preliminary design approval, investigation of forest land approval, investigation of grassland approval, investigation of land approval, construction drawing design approval, construction and supervision approval, quality supervision handling, construction permission, major and large change approval, delivery acceptance, special acceptance of environmental protection, water conservation, archives and the like (fire control acceptance is required in building projects such as toll stations, service areas and the like), settlement audit, completion acceptance, post-project evaluation and the like.

According to the construction project file filing specification GB/T50328-2014 (2019 edition), the project files generated in each link need to be sorted and filed, and the construction project files need to be accepted and handed over. The electronic file filing comprises an online filing mode and an offline filing mode, and can be performed stage by stage or after completion acceptance of unit or subsection projects.

However, if files produced by different stages, different chapters and different roles are archived, sorting is required. However, in actual operation, the number of documents is huge, and the classification is complicated. In the process of sorting and arranging, the principle and the method of the process of establishing the file of the engineering file need to be followed, if manual integration, splicing, editing and other operations are adopted, on one hand, the problems of low filing efficiency and easy error are caused due to lack of automatic processing means, on the other hand, the processes of integrating, submitting, examining and approving the file and the like of a participating and establishing unit are involved in the filing process, and the task load is huge. The existing mode is adopted for filing management, and great work intensity is provided for operation, auditing and manufacturing personnel.

In view of this, how to design a method capable of automatically filing and filing files according to project file data plays an important role in improving project management efficiency.

Disclosure of Invention

In order to solve one or more technical problems, the invention provides an automatic registration method for project documents, which can effectively improve the standardization, normalization and informatization work level of project archive management, improve the work efficiency and ensure the integrity, accuracy, normalization and timeliness of project archives by performing PDF (portable document format) automatic generation and registration on data in the engineering implementation process. To this end, the present invention provides aspects as follows.

In a first aspect, the present invention provides an automatic registration method for project documents, comprising: acquiring PDF content data to be archived from a target data source; determining classification information of the PDF content data; calling an iTextPdf component to parse the PDF content data to generate a PDF document; storing the generated PDF document into a corresponding PDF document library according to the classification information; and carrying out file combination and content registration according to the PDF files in the PDF document library.

In one embodiment, prior to obtaining PDF content data from a target data source, the method further comprises: acquiring a project template file which is a formatted file; establishing a corresponding relation between a directory of files to be archived and the target data source in each engineering stage so as to form a project document detail list in the formatted files; the files to be archived include files that must be archived and selectively archived files.

In one embodiment, the acquiring PDF content data to be archived from a target data source includes: and in the project implementation process, acquiring PDF content data to be archived from a target data source in real time according to the corresponding relation.

In one embodiment, the determining the classification information of the PDF content data includes: judging whether the PDF content data are matched with the project document detailed list of each engineering stage; and determining classification information corresponding to the PDF content data in response to the PDF content data being matched with the project document detailed list of each engineering stage.

In one embodiment, the invoking the iTextPdf component to parse the PDF content data to generate a PDF document comprises: creating an operation instance and a writer of the project document, and associating the writer with the operation instance; opening the operation example, calling an iTextPdf component to add the PDF content data to the paragraph content of the operation example; and closing the operation instance of the project document to generate the PDF document.

In one embodiment, the creating an instance of an operation of a project document includes: establishing a Document instance and configuring Document attribute information in the Document instance.

In one embodiment, the method further comprises verifying the integrity rate, the correctness rate and the timeliness of the PDF content data.

In one embodiment, the performing file merging and content registration according to the PDF files in the PDF document library includes: configuring a cover, various file indexes, a general directory and a sub-directory; selecting PDF documents according to the engineering stage and the classification information for merging; and registering the PDF document according to a registration configuration rule.

In a second aspect, the present invention also provides an automatic registration apparatus for project documents, comprising: a processor; and a memory storing computer instructions for automatic registration of project documents, which when executed by the processor, cause the electronic device to perform an automatic registration method for project documents according to one or more of the foregoing and following embodiments.

In a third aspect, the present invention also provides a computer-readable storage medium having stored thereon computer-readable instructions for automatic registration of project documents, which, when executed by one or more processors, implement a method for automatic registration of project documents as described in one or more of the foregoing and following embodiments.

According to the scheme of the invention, the project data can be automatically classified and filed in the project implementation process, the corresponding PDF files are generated, and then the PDF files can be automatically registered, so that the automatic integration, filing and registration links are realized, and the energy efficiency of project archive management is effectively improved. The method has the advantages that the iTextPdf technology is utilized to manufacture PDF files, massive project archive data can be processed in real time, automatic generation and free splicing of classified documents are achieved, different album files are automatically and custom-built in a batch processing mode under the condition of no participation of people, and efficient processing of the documents can be achieved under the conditions of massive documents, paging, complex file formats and multi-stage multi-party participation document submission.

Drawings

The above and other objects, features and advantages of exemplary embodiments of the present invention will become readily apparent from the following detailed description, which proceeds with reference to the accompanying drawings. Several embodiments of the present invention are illustrated by way of example, and not by way of limitation, in the figures of the accompanying drawings and in which like reference numerals refer to similar or corresponding parts and in which:

FIG. 1 is a flow diagram that schematically illustrates a method for automatic enrollment of project documents, in accordance with an embodiment of the present invention;

FIG. 2 is a flowchart schematically illustrating a classification method of a project document according to an embodiment of the present invention;

fig. 3 is a flowchart schematically showing a generation process of a PDF file according to an embodiment of the present invention;

fig. 4 is a flowchart schematically illustrating a method of PDF file registration according to an embodiment of the present invention; and

fig. 5 is a schematic view schematically illustrating an automatic registration apparatus for project documents according to an embodiment of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

The following detailed description of the embodiments of the invention refers to the accompanying drawings.

The invention takes the filing and registration of mass documents in the engineering industry as a research target, and classifies and stores various engineering files by combining the requirements of the filing specification of construction engineering files, such as the filing specification GB/T50328-2014 (2019 edition), so as to solve the fussy links of manual integration, filing and registration. By taking the service as a core and combining the technical characteristics of iTextPdf, an automatic registration scheme is realized, and the engineering document management energy efficiency is effectively improved.

FIG. 1 is a flow diagram that schematically illustrates a method for automatic enrollment of project documents, in accordance with an embodiment of the present invention. Depending on the context of the present invention, the project document may include various types of engineering documents, such as road engineering, railroad engineering, construction engineering, and the like. Based on this, the present invention describes the technical solution as an application of highway engineering filing for the purpose of example only.

As shown in fig. 1, at step S101, PDF content data to be archived is acquired from a target data source. In some embodiments, the documents based on the construction engineering industry have the uncertainty characteristics of continuous delivery, segmented delivery and centralized delivery, and the PDF content data to be archived can be acquired from the target data in real time during the engineering implementation process. Or extracting PDF data to be filed from engineering material data after the engineering implementation is finished.

At step S102, classification information of PDF content data is determined. In some embodiments, in the project file, each stage data includes a file that must be archived and a file that is selectively archived, and PDF content data can be classified according to project stage information and attributes of the file data, so that regularity and accuracy of data archiving are ensured.

At step S103, the iTextPdf component is invoked to parse the PDF content data to generate a PDF document. In some embodiments, where the construction industry documentation has the uncertainty characteristics of continuous delivery, segmented delivery, and consolidated delivery, the iTextPdf can process the user's input or database information in real time. The iTextPdf technology is used as a core, automatic generation and free splicing of classified documents are carried out, and under the condition of no participation of people, different album files are automatically and custom-created in a batch processing mode. Based on this, the invention mainly takes the iTextPdf technology as the core, and calls the iTextPdf component to analyze the PDF content data to generate a PDF document.

At step S104, the generated PDF document is stored in the corresponding PDF document library according to the classification information. In some embodiments, the generated PDF documents may be stored according to the classification information prior to being registered.

At step S105, file merging and content registration are performed according to the PDF files in the PDF document library. After all project files are filed, the project files can be registered according to the generated PDF files, and corresponding information such as cover pages, catalogues and the like is configured to generate registered project files.

Fig. 2 is a flowchart schematically illustrating a classification method of a project document according to an embodiment of the present invention.

Before acquiring PDF content data from a target data source, the method further includes step S201 and step S202. Specifically, at step S201, a project template file is acquired. The project template file is a formatted file.

At step S202, a corresponding relationship between the directory of the files to be archived and the target data source at each engineering stage is established to form a detailed list of project documents in the formatted file. Wherein the files to be archived include files that must be archived and selectively archived files. In some embodiments, according to the GB/T50328-2014 (2019 edition) specification, the data of the correspondence relationship between the selective archive file directory and the archive file to be synchronized must be archived at each stage of the engineering project, and a project document detail list is formed.

In step S203, in the project implementation process, PDF content data to be archived is acquired from the target data source in real time according to the corresponding relationship. In some embodiments, in the real-time process of the project, the files which need to be archived and the selectively archived files are summarized in real time according to the corresponding relation and automatically classified according to stages.

At step S204, the integrity, correctness and timeliness of the PDF content data are verified. In order to ensure the effectiveness of the file filing process and improve the file management quality, the data can be subjected to relevant verification after being acquired.

At step S205, it is determined whether the PDF content data matches the project document list for each engineering stage. In some embodiments, in order to archive PDF content data to a corresponding file location, the PDF content data may be matched according to a set item document list.

At step S206, in response to the PDF content data matching the project document list of each engineering stage, classification information corresponding to the PDF content data is determined. In some embodiments, when the PDF content data matches the project document detail list of each engineering stage, the position to be filled in by the PDF content data may be determined, so as to facilitate automatic generation of subsequent PDF files.

Fig. 3 is a flow chart schematically illustrating a PDF file generation process 300 according to an embodiment of the present invention. It should be noted that the PDF file generation process 300 can be understood as one possible exemplary implementation of step S103 of the method 100 in fig. 1. Therefore, the same applies to the following description in connection with fig. 1.

At step S301, an operation instance and writer of the project document are created and the writer and the operation instance are associated. In one embodiment, creating an instance of an operation for a project document includes: establishing a Document instance and configuring Document attribute information in the Document instance. E.g., the system creates an instance Document = new Document (), of the com. The instance creation is completed. Next, a Writer (Writer) is created to associate with the document object, by which the document can be written to PDFWriter. GetInstance (document, new FileOutputStream (the "filename to be stored")) in the disk.

At step S302, the operation instance is opened, and the iTextPdf component is invoked to add PDF content data to the paragraph content of the operation instance. Open document, open (), in one application scenario, to implement the process of opening an operation instance. Then, paragraph content is added to the example. The Paragraph object is commonly used for adding a piece of text to a document. Chunk (text block) is the smallest unit of processing text, and is composed of a string of strings in band format (including font, color, size). Phrase consists of one or more chunks of text, which may also be font-set but invalid for chunks in which the font is set. A Chunk of text may be added to Phrase by the Phrase member function Add. In addition, the first line of the paragraph can be set to retract and align (left-align, right-align, center-align). The alignment of paragraphs can be set by the function SetAlignment ()

At step S303, the operation instance of the project document is closed to generate a PDF document. After the content filling operation is completed, the operation document instance must be closed for PDF document generation.

Fig. 4 is a flowchart schematically illustrating a method of PDF file registration according to an embodiment of the present invention. It should be noted that the method 400 for PDF file registration can be understood as one possible exemplary implementation of step S105 of the method 100 in fig. 1. Therefore, the same applies to the following description in connection with fig. 1.

As shown in fig. 4, at step S401, a front cover, various kinds of file indexes, a total directory, and an album directory are configured. In some embodiments, when booklet making is desired, covers, flyleaves, prophetics (e.g., filling in qualifications, design personnel, legends, etc.) may be provided. And indexes, general directories and branch directories of various files can be further included.

At step S402, PDF documents are selected for merging according to the engineering phase, classification information. In some embodiments, the generated PDF documents at each stage and under each directory may be imported from a PDF document library to perform the merging operation.

At step S403, the PDF documents are registered according to the registration configuration rule. In some embodiments, the classified PDF documents can be automatically generated and freely spliced in a batch processing manner, so that different album files can be automatically and custom-created without human intervention.

According to the method, in the engineering implementation process, system function definition can be obtained according to requirement analysis, the engineering industry general terms, specifications and rules are used for explaining the business form, and the file classification specifications and modes are used for determining the engineering template file. The file can be realized by preset classification or EXCEL template import, manual addition and the like. And then, storing a database based on the iTextPdf technology, wherein PDF file information is output according to the specification and the constraint facing to the unified design sub-platform. Under the technical support of a function method and a design method, through bearing general specifications such as cover, title page, introduction and the like of a designed book, classifying according to standards, introducing specific classified book files, finally realizing automatic classification and separate book filing of a project system, and completing the automatic book forming function of documents in the project industry. By the method, different album files are created in an automatic and user-defined manner in batch processing, and the engineering management energy efficiency is effectively improved.

Fig. 5 is a schematic view schematically illustrating an automatic registration apparatus for project documents according to an embodiment of the present invention. The electronic device 500 may comprise the device 501 according to an embodiment of the invention as well as its peripherals and external networks. As mentioned above, the apparatus 501 implements operations of acquiring PDF content data to be archived from a target data source, classifying, generating a PDF file, and performing file registration, so as to implement the solution of the present invention described above with reference to fig. 1 to 4.

As shown in fig. 5, the device 501 may include a CPU5011, which may be a general-purpose CPU, a special-purpose CPU, or other execution unit that processes and programs to run. Further, the device 501 may further include a mass memory 5012 and a read only memory ROM 5013, wherein the mass memory 5012 may be configured to store various kinds of data and various programs required for a multimedia network, and the ROM 5013 may be configured to store a power-on self-test for the device 501, initialization of various functional modules in the system, drivers for basic input/output of the system, and data required for booting an operating system.

Further, the device 501 also includes other hardware platforms or components, such as a TPU (Tensor Processing Unit) 5014, a GPU (Graphic Processing Unit) 5015, an FPGA (Field Programmable Gate Array) 5016, and an MLU (Memory Logic Unit), memory Logic Unit) 5017 as shown. It is understood that although various hardware platforms or components are shown in the device 501, this is by way of example and not by way of limitation, and those skilled in the art may add or remove corresponding hardware as may be desired. For example, the device 501 may include only a CPU as a well-known hardware platform and another hardware platform as a test hardware platform of the present invention.

The device 501 of the present invention further includes a communication interface 5018 so that it can be connected to a local area network/wireless local area network (LAN/WLAN) 505 through the communication interface 5018, and further can be connected to a local server 506 through the LAN/WLAN or to the Internet ("Internet") 507. Alternatively or additionally, the inventive device 501 may also be directly connected to the internet or a cellular network based on a wireless communication technology, such as a third generation ("3G"), fourth generation ("4G"), or 5 th generation ("5G") based wireless communication technology, through a communication interface 5018. In some application scenarios, the device 501 of the present invention may also access a server 508 and possibly a database 509 of an external network as needed.

The peripheral devices of the device 501 may include a display device 502, an input device 503, and a data transmission interface 504. In one embodiment, display device 502 may include, for example, one or more speakers and/or one or more visual displays. Input device 503 may include, for example, a keyboard, mouse, microphone, gesture capture camera, or other input buttons or controls configured to receive input of data or user instructions. The data transfer interface 504 may include, for example, a serial interface, a parallel interface, or a universal serial bus interface ("USB"), a small computer system interface ("SCSI"), serial ATA, fireWire ("FireWire"), PCI Express, and high definition multimedia interface ("HDMI"), among others, configured for data transfer and interaction with other devices or systems.

The aforementioned CPU5011, mass storage 5012, ROM 5013, TPU 5014, GPU 5015, FPGA 5016, MLU 5017, and communication interface 5018 of the device 501 of the present invention may be interconnected by a bus 5019 through which data interaction with peripheral devices is achieved. Through this bus 5019, the cpu5011 may control other hardware components in the device 501 and their peripherals in one embodiment.

In operation, the processor CPU5011 of the apparatus 501 of the present invention may retrieve media data packets through the input device 503 or the data transmission interface 504 and retrieve computer program instructions or code stored in the memory 5012 to verify the validity of the memory barrier instructions.

From the above description of the modular design of the present invention, it can be seen that the system of the present invention can be flexibly arranged according to application scenarios or requirements without being limited to the architecture shown in the accompanying drawings. Further, it should also be understood that any module, unit, component, server, computer, or device performing operations of examples of the invention may include or otherwise access a computer-readable medium, such as a storage medium, computer storage medium, or data storage device (removable) and/or non-removable) such as a magnetic disk, optical disk, or tape. Computer storage media may include volatile and nonvolatile, removable and non-removable media implemented in any method or technology for storage of information, such as computer readable instructions, data structures, program modules or other data. Based on this, the present invention also discloses a computer-readable storage medium having stored thereon computer-readable instructions for automatic registration of project documents, which, when executed by one or more processors, implement the method for automatic registration of project documents as described in one or more of the foregoing embodiments.

While various embodiments of the present invention have been shown and described herein, it will be obvious to those skilled in the art that such embodiments are provided by way of example only. Numerous modifications, changes, and substitutions will occur to those skilled in the art without departing from the spirit and scope of the present invention. It should be understood that various alternatives to the embodiments of the invention described herein may be employed in practicing the invention. It is intended that the following claims define the scope of the invention and that the module compositions, equivalents, or alternatives falling within the scope of these claims be covered thereby.

Claims

1. An automatic registration method for project documents, comprising:

acquiring PDF content data to be archived from a target data source;

determining classification information of the PDF content data;

calling an iTextPdf component to parse the PDF content data to generate a PDF document;

storing the generated PDF document into a corresponding PDF document library according to the classification information; and

and carrying out file combination and content registration according to the PDF files in the PDF document library.

2. The automated enrollment method of claim 1, wherein prior to obtaining PDF content data from a target data source, the method further comprises:

acquiring a project template file, wherein the project template file is a formatted file;

establishing a corresponding relation between a directory of files to be archived and the target data source in each engineering stage so as to form a project document detail list in the formatted files; the files to be archived include files that must be archived and selectively archived files.

3. The automated book-keeping method according to claim 2, wherein the obtaining PDF content data to be archived from a target data source comprises:

and in the project implementation process, acquiring PDF content data to be archived from a target data source in real time according to the corresponding relation.

4. The automated registration method according to claim 1, wherein the determining classification information of the PDF content data comprises:

judging whether the PDF content data is matched with the project document detailed list of each engineering stage;

and determining classification information corresponding to the PDF content data in response to the PDF content data being matched with the project document detailed list of each engineering stage.

5. The automated enrollment method of claim 1, wherein the invoking the iTextPdf component to parse the PDF content data to generate a PDF document comprises:

creating an operation instance and a writer of the project document, and associating the writer with the operation instance;

opening the operation instance, and calling an iTextPdf component to add the PDF content data to paragraph contents of the operation instance;

and closing the operation instance of the project document to generate the PDF document.

6. The automated enrollment method of claim 5, wherein creating the operation instance for the project document includes:

establishing a Document instance and configuring Document attribute information in the Document instance.

7. The automated book-keeping method according to claim 1, further comprising verifying a completeness, a correctness and a timeliness of the PDF content data.

8. The automatic registration method according to claim 1, wherein the performing file merging and content registration according to the PDF files in the PDF document library comprises:

configuring a cover, various file indexes, a general directory and a sub-directory;

selecting PDF documents to merge according to the engineering stage and the classification information;

and performing registration on the PDF document according to a registration configuration rule.

9. An automatic registration apparatus for project documents, comprising:

a processor; and

a memory storing computer instructions for automatic enrollment of project documents, which, when executed by the processor, cause the electronic device to perform the method for automatic enrollment of project documents according to any of claims 1-8.

10. A computer-readable storage medium having stored thereon computer-readable instructions for automatic enrollment of project documents, the computer-readable instructions, when executed by one or more processors, implementing the method for automatic enrollment of project documents as claimed in any of claims 1 to 8.