EPC engineering data processing system and method in complex network environment

Abstract

The invention provides an EPC engineering data processing system and method in complex network environment. The data processing system comprises an EPC data centre, an output Schema template calling module, an XML data file sending module, a network connecting a data transmitting terminal and a data receiving terminal, an XML data file receiving module and an input Schema template calling module, wherein the EPC data centre is used to accumulate data of all users; the output Schema template calling module is used to call an exported Schema module, establish an output Schema module and then generate an XML data file; the XML data file sending module is used to send the XML data file to a recipient through a network; the XML data file receiving module is used to receive the XML data file; and the input Schema template calling module is used to call an input Schema module, establish an input Schema module and then generate an XML data file. By using the system of the invention, good data safeguard is provided for the business integration among enterprises without changing the business process within the enterprises.

Description

technical field [0001] The present invention relates to an EPC engineering data processing system and method in a complex network environment, in particular to an XML-based engineering data processing system and method, which is applied to a distributed construction project general contract management information system to realize engineering data Cross-domain exchange and integration. Background technique [0002] Construction project management is to plan, organize, coordinate and control all the work in the life cycle of the construction project through a certain organizational form, using the viewpoints, theories and methods of system engineering, so as to ensure the quality of the project, shorten the construction period and increase investment. A benefit management activity. From the perspective of construction project management practice, the owner entrusts the construction contractor to the general contract mode, that is, the EPC (Engineering Procurement Constructio...

AI Technical Summary

Problems solved by technology

[0006] 1) Delay in data transmission: Enterprises mainly use physical media, e-mail, etc. to transmit data, and then manually sort, manually enter or print and submit the data after receiving the data, resulting in time delay;

[0007] 2) Data update lag: During the project implementation process, each participant will generate a large amount of dynamic data, such as construction progress, supply progress and other information, which cannot be updated in real time in the system of the affiliated enterprise;

[0008] 3) Serious data distortion: In the process of data transmission, the methods of manual entry, manual modification and manual submission adopted by each participant can easily cause data errors, data omissions, data tampering and other problems;

[0009] 4) Poor data security: In the process of data transfer between participating enterprises, there are many human processing links, which are prone to security vulnerabilities, leading to security issues such as data loss and data leakage;

[0010] 5) Complex data types: There are various types of data transmitted between enterprises, including structured data such as time, price, name, and technical parameters, as well as semi-structured or unstructured data such as drawings, charts, qualification certificates, and reports ;

[0011] 6) Inconsistent data formats: The same data often has inconsistent names, measurement accuracy, and record formats in their respective information systems, resulting in inability to directly interact between systems;

[0012] 7) Heterogeneity of information system: the composition of information system software of different enterprises is very different, and there are large differences in the operating system, database system developer or version, making it difficult to directly exchange data records

[0013] The above problems have led to management problems such as organizational isolation, loose process, and information islands among EPC project participating enterprises, which seriously hinder the scientific and efficient implementation process of EPC project management informatization

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