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Data extraction method and system for engineering measurement list

A data extraction and engineering technology, which is applied in the direction of electrical digital data processing, semi-structured data indexing, semi-structured data retrieval, etc., can solve the problem of poor versatility in conversion of engineering measurement lists, high identification difficulty, and processing efficiency of engineering measurement lists low level problem

Pending Publication Date: 2021-04-20
重庆渝高科技产业(集团)股份有限公司
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  • Application Information

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Problems solved by technology

On the one hand, when the system recognizes and processes files in Excel format, there are problems of high identification difficulty and a large amount of processing calculations, which leads to low processing efficiency of engineering measurement lists; on the other hand, the structure of files in Excel format And the uniformity is poor, it is difficult to convert files in other formats into Excel format, resulting in poor versatility in the conversion of engineering measurement lists

Method used

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  • Data extraction method and system for engineering measurement list
  • Data extraction method and system for engineering measurement list
  • Data extraction method and system for engineering measurement list

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Embodiment 1

[0034] This embodiment discloses a data extraction method for an engineering measurement list.

[0035] combine figure 1 and figure 2 As shown, a data extraction method for an engineering bill of measurement includes the following steps:

[0036] S1: Import the engineering measurement list, and judge the file format of the engineering measurement list.

[0037] S2: Convert the format of the engineering measurement list to obtain the engineering measurement list in markup language format. Concretely, the markup language format can select XML format, HTML language format or TXT text format for use; Select XML format in the present embodiment, because the specification uniformity, extensibility and interoperability of XML format are all better than other formats; if step The file format of the engineering measurement list in S2 is XML format, and the markup language format is XML format, then directly enter step S3, that is, there is no need to perform format conversion on th...

Embodiment 2

[0047] On the basis of the first embodiment, this embodiment further discloses a data extraction system for an engineering measurement list.

[0048] In this embodiment, a data extraction system for an engineering measurement list is disclosed, which is implemented based on the format conversion method described above. Among them, the file format of the engineering measurement list is in Excel format, the markup language format is in XML format, and the standard format template is a standard XML template.

[0049] combine image 3 As shown, the data extraction system of the engineering measurement list includes:

[0050] The data import unit is used to import the engineering measurement list.

[0051] The Excel format file library is used to store the engineering measurement list in Excel format.

[0052] The data analysis unit is used for judging the file format of the engineering measurement list according to the suffix information of the engineering measurement list.

...

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Abstract

The invention relates to the technical field of engineering measurement, in particular to a data extraction method and system for an engineering measurement list. The management method comprises the following steps: importing an engineering measurement list, and judging the file format of the engineering measurement list; carrying out format conversion on the engineering measurement list to obtain an engineering measurement list in a markup language format; comparing the engineering measurement list in the markup language format with a set template in a standard format, and extracting node data in the engineering measurement list; and storing the node data of the engineering measurement list. The invention further correspondingly discloses an engineering measurement list management system. According to the data extraction method and system for the engineering measurement list, the processing efficiency and conversion universality of the engineering measurement list can be both considered, and therefore the data extraction effect on the engineering measurement list can be improved.

Description

technical field [0001] The invention relates to the technical field of engineering measurement, in particular to a data extraction method and system for an engineering measurement list. Background technique [0002] The engineering measurement list (the bill of quantities) is the core of the project cost control, the key to the bidding documents, and all the items and contents of the project to be implemented as stipulated in the contract. It is the basis for bidding companies to make bids and quotes, so the standard and standardized engineering measurement list is the premise of effective control and management of project cost. The calculation of engineering quantities has gone through the process from manual calculation to various software calculations. The traditional process of manual calculation of engineering quantities is to familiarize yourself with drawings, list calculation books, calculate engineering quantities by item and summarize engineering quantities, which ...

Claims

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Application Information

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IPC IPC(8): G06F16/81G06F40/154
Inventor 韩华银蒋荣超胡春涛郑雪松苟林李宏杨仁山何正茂陈科涛
Owner 重庆渝高科技产业(集团)股份有限公司
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