CN113868319A - Cost standard table and standard interface - Google Patents

Cost standard table and standard interface Download PDF

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CN113868319A
CN113868319A CN202111147901.XA CN202111147901A CN113868319A CN 113868319 A CN113868319 A CN 113868319A CN 202111147901 A CN202111147901 A CN 202111147901A CN 113868319 A CN113868319 A CN 113868319A
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付方华
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Langfang Auditing Bureau
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Abstract

The invention provides a cost standard table and a standard interface, wherein the cost data standard table suitable for auditing work is established by analyzing the data structure and the internal algorithm of Guangda, Luban and New Pentium cost software, an XSD data interface file is formed by the structure of the cost standard table according to the format requirement of XSD and is placed at a fixed position of a platform for each software manufacturer in the market to freely download, the data in the cost file is converted into an XML file with the fixed format of the standard table by combining the own cost software by each manufacturer in a form of the data interface and is uploaded to an investment platform by an auditor group, and the XML file generated by the cost file data is analyzed by the platform and written into a database; the invention establishes a unified project cost electronic data exchange format standard, comprehensively collects cost data, realizes the rapid data conversion, and solves the problem that the cost data collection is difficult for investment audit work from the root in the research and development of a standard table and a standard interface.

Description

Cost standard table and standard interface
Technical Field
The invention relates to the auditing industry, in particular to a cost standard table and a standard interface.
Background
At present, the auditing work of each level of auditing organs on government investment projects is strengthened, and the work of auditing and comparing the government investment projects is project cost auditing work. Therefore, the key points and the method for auditing the engineering cost of the government investment project are discussed, the engineering cost auditing work is well done, the engineering cost is reasonably determined, and the method plays an important role in promoting the construction investment and the control of the government investment project and improving the government investment benefit.
The unit to be audited is required to provide information such as first-hand engineering cost files and materials for implementing the engineering cost audit. The current engineering cost field lacks a uniform standard, and engineering cost software is different from aspects of market scale, product structure, market distribution, user group and the like. At present, in the process of designing the software, the engineering cost software frequently used by a building unit usually selects information such as local engineering cost quota, index, material price and the like. At present, required comprehensive data cannot be extracted from a plurality of scattered systems, information sharing cannot be further realized, and uniform engineering cost files cannot be collected.
In order to facilitate data collection for auditing organizations as much as possible, an offline tool needs to be developed to realize preliminary standardized processing of the cost documents, and a basis is provided for accessing the cost document data to an investment auditing platform and summarizing and submitting related data to an auditing agency.
Disclosure of Invention
The present invention is directed to a cost standard table and a standard interface to solve the problems set forth in the background art.
In order to achieve the purpose, the invention provides the following technical scheme:
a cost standard table and a standard interface are provided, a cost data standard table suitable for auditing work is established by analyzing a data structure of Guangda, Luban and New Pentium cost software and an internal algorithm thereof, an XSD data interface file is formed by the cost standard table structure according to an XSD format requirement and is placed at a fixed position of a platform for each software manufacturer in the market to freely download, the data in the cost file is converted into an XML file with a fixed format of the standard table by combining the own cost software by each manufacturer in a data interface form and is provided for an auditor group to upload to an investment platform, the platform analyzes the XML file generated by the cost file data, and the data is written into a database;
analyzing and processing material price data after Luban and Guangdong joint pricing files are put into an audit pricing standard table, calculating the material price data to be audited and checked in the audit pricing standard table according to the time range and the material model, calculating a certain model of material, sending the average price, the maximum price and the minimum price to be audited or checked in a certain period of time, and then storing the calculation result into a reference price library to form a reference price index; the standard price library is constructed by combining a data structure of material price data and a standard of pricing data, is used as one part of various statistical analysis index big data, is used for extracting an average price index and an interval price index of a material from effective submission data and approval data, and provides a reference basis and a standard for investment audit;
the cost index is that data after Luban and Guangdong reach pricing files are put in an audit pricing standard table are classified, then corresponding cost index data are calculated by different classifications according to different cost index calculation formulas and stored in a cost index library; the cost index library is constructed by combining the data structure, data classification, cost index calculation formula and pricing data standard of the audit pricing standard table, is used as a part of various statistical analysis index big data, is used for extracting average indexes and interval indexes from effective audit sending data and audit determining data, and provides reference basis and standard for investment audit.
As a further scheme of the invention: the using method comprises the following steps:
s1, importing files;
the project cost file is mainly an XML file with a standard table fixed format, the original cost file is uploaded additionally, the XML file is mainly used as a main file, the XML file is placed in a C-disc XML file, and the analysis process is a warehousing process;
s2, checking data;
after the XML file is imported, data verification is started, and the verification is divided into two parts: verifying key data and verifying non-key data;
the tool can verify the summary logic relationship of the key data, and if the part of data cannot pass the verification, cost software needs to be returned for revising and perfecting;
in addition, non-key data refers to project names, construction units, engineering scales and other related auxiliary positioning information which are not directly related to engineering cost, and the tool only verifies whether the information is filled or not, and the verification is not passed, cost software can be returned for re-editing, and the tool can be directly modified and perfected;
s3, checking a report;
after the verification, printing a verification notice to the user according to the result if the verification is passed or not passed; if the verification fails, informing the user where the verification fails, and providing convenience for the user to correct the content;
s4, displaying data;
after the process is finished, the data acquisition is finished; the software restores the hierarchical relationship of each single project and unit project in the original cost file on the basis of XML data, and fully displays the content in each project to a user in a report form;
s5, modifying and perfecting;
when the non-key data is not verified, the manufacturing cost software can be returned for re-editing, the tool is used for importing and uploading again after the editing is finished, and the verification operation is repeated; the tool can be directly modified and perfected;
s6, exporting data;
exporting to a local computer, and uploading to an investment platform; and the project corresponding to the audit platform can be uploaded through related configuration under the condition of connecting to the audit private network environment.
Compared with the prior art, the invention has the beneficial effects that:
after the invention constructs the cost standard table of the investment audit platform, cost software companies develop corresponding interface programs according to the XSD format interface file of the cost standard table provided by the audit platform and by combining with respective cost software, convert the data in the cost file into an XML file with a fixed format, and embed the XML file into the investment audit platform for the platform to analyze and call. The auditor executes unpacking operation on the cost file (submission data) submitted by the auditor, the cost file (process data) generated in the auditing process of the auditor and the cost file (submission data) generated by the auditor, analyzes the analyzed XML file and stores the data in the cost standard table through the investment auditing platform. Analyzing and processing the Luban and Guangdong joint pricing and counting data to generate 2 index data of 'reference price' and 'cost index'.
According to the auditing requirement, the manufacturing cost software of Luban, Guangda and New Pentium is introduced, and the auditor uses the manufacturing cost software to open the manufacturing cost file (namely, the submission data) provided by the construction unit and audit the manufacturing cost file to form the audited process data and the submission data. Along with the use of the platform, more and more pricing software of third-party companies are integrated on the platform, the platform introduces the concept of the cost standard table in order to carry out standardized acquisition and systematic analysis on submission data, process data and approval data generated by a plurality of cost software, the platform provides a cost standard table interface, and the data of all the cost software can be stored according to the format of the cost standard table, so that the cost file data of different software can be correctly acquired, and the compatible purpose is achieved.
The invention establishes a unified project cost electronic data exchange format standard, comprehensively collects cost data, realizes the rapid data conversion, and solves the problem that the cost data collection is difficult for investment audit work from the root in the research and development of a standard table and a standard interface.
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FIG. 1 is a flow chart of a cost standard table and standard interface.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Referring to fig. 1, a cost standard table and a standard interface are provided, wherein a cost data standard table suitable for auditing work is established by analyzing data structures of guangda, luban and new pentium cost software and internal algorithms thereof, an XSD data interface file is formed by the cost standard table structure according to XSD format requirements and is placed at a fixed position of a platform for each software manufacturer in the market to freely download, each manufacturer combines own cost software to convert data in the cost file into an XML file with the fixed format of the standard table in a data interface form and provides the XML file to an auditing group staff to upload to an investment platform, and the platform analyzes the XML file generated by the cost file data and writes the data into a database. The research and development of the standard table and the standard interface solve the problem that the investment audit work from the root is difficult to acquire cost data.
The method comprises the steps of analyzing and processing material price data of Luban and Guangdong pricing documents (submission data and approval data) which are put into an audit pricing standard table, calculating the submission and approval material price data in the audit pricing standard table according to time ranges and material types, calculating a certain type of material, submitting the average price, the maximum price and the minimum price of approval or approval in a certain period of time, and storing the calculation result into a reference price library to form a reference price index. The standard price library is constructed by combining a data structure of material price data and a standard of pricing data, is used as one part of various statistical analysis index big data, is used for extracting an average price index and an interval price index of a material from effective submission data and submission data, and provides a reference basis and a standard for investment audit.
The cost index is that data of Luban and Guangdong price documents (submission data and approval data) which are put into an audit price standard table are classified, then corresponding cost index data (submission or approval in a certain period of time) are calculated by different classifications according to different cost index calculation formulas and are stored in a cost index library. The cost index library is constructed by combining the data structure, data classification, cost index calculation formula and pricing data standard of the audit pricing standard table, is used as a part of various statistical analysis index big data, is used for extracting average indexes and interval indexes from effective audit sending data and audit determining data, and provides reference basis and standard for investment audit.
And (3) making a unified project cost electronic data exchange format standard:
at present, a plurality of software manufacturers exist in the market, the cost achievement file formats are different, and the system combines three main-flow software manufacturers of Guangda, Luban and New Pentium to make a project cost standard table template, so that cost file data of different software can be correctly collected, and the purpose of compatibility is achieved.
1. The cost data is comprehensively collected:
in the standard table development process, a project classification and code system is constructed on the basis of the current inventory standard and laws and regulations, and a classification principle method is determined, so that the aims of accurately classifying, counting, retrieving and storing the information of the cost data resources are fulfilled. The horizontal direction covers all the list professional projects of building engineering, decoration engineering, installation engineering, municipal engineering, garden engineering and the like, the longitudinal direction covers the project integral basic data, integral construction cost information data, bid and bid information data, single project data, unit project data, subsection project data, measure project data, other projects and expense tax data, and on the basis, the data of engineering labor cost, material cost, mechanical cost, management cost, profit and the like are further acquired in a refining mode, and the logic relationship verification calculation is carried out on various data, so that the purposes of comprehensive information acquisition and accurate data are achieved.
2. And (3) realizing data fast conversion:
on the basis of the standard table template, a data conversion interface is developed, and a joint software manufacturer makes a data conversion model, so that all software data can be rapidly acquired to a platform. Therefore, on the basis of achieving compatibility and rapid conversion, 2000 projects in the corridor city of the year are all collected to a platform in succession, and data accumulation is formed through continuous collection to carry out data analysis.
3. Rationally carry out engineering classification, promote the rationality of engineering cost:
the cost indexes of different types of projects are greatly different, and the recorded projects are reasonably classified by the cost standardization platform, so that the cost indexes of different projects are obtained by classification, multidimensional data are mutually verified, abnormal data are found out, the accuracy of the data is ensured, and the purpose of enabling the construction cost to be more reasonable is achieved.
4. Comprehensively counting various cost indexes:
through recorded and on-record project data, a comprehensive data resource library is gradually formed, comprehensive cost indexes such as cost indexes of various project construction projects, single project cost indexes, unit project cost indexes, subsection project cost indexes and the like and various cost indexes such as man-machine single indexes, various comprehensive unit price indexes and the like of various concrete projects are calculated, classified and summarized, and a complete and comprehensive cost analysis model index database is formed through accumulation of indexes, so that the aim of guiding the project cost is fulfilled.
The using method comprises the following steps:
s1, importing files;
the project cost file is mainly an XML file with a standard table fixed format, the original cost file is uploaded (optional) additionally, the data (XML file) is mainly used, the XML file is placed in the C-disk XML file, and the analysis process is a warehousing process;
s2, checking data;
after the XML file is imported, data verification is started, and the verification is divided into two parts: verifying key data and verifying non-key data;
the tool can verify the summary logic relationship of the key data, and if the part of data cannot pass the verification, cost software needs to be returned for revising and perfecting;
in addition, non-key data refers to project names, construction units, engineering scales and other related auxiliary positioning information which are not directly related to engineering cost, and the tool only verifies whether the information is filled or not, and the verification is not passed, cost software can be returned for re-editing, and the tool can be directly modified and perfected;
s3, checking a report;
after the verification, printing a verification notice to the user according to the result if the verification is passed or not passed; if the verification fails, informing the user where the verification fails, and providing convenience for the user to correct the content;
s4, displaying data;
after the process is finished, the data acquisition is finished; the software restores the hierarchical relationship of each single project and unit project in the original cost file on the basis of XML data, and fully displays the content in each project to a user in a report form;
s5, modifying and perfecting;
when the non-key data is not verified, the manufacturing cost software can be returned for re-editing, the tool is used for importing and uploading again after the editing is finished, and the verification operation is repeated; the tool can be directly modified and perfected;
s6, exporting (or uploading) data;
the tool supports exporting to a local computer and then uploading to an investment platform; and the project corresponding to the audit platform can be uploaded through related configuration under the condition of connecting to the audit private network environment.
The working principle of the invention is as follows:
1. cost file data conversion
The engineering cost information is extremely complex and diversified, and has high fluidity and variability. Therefore, in the process of cost data acquisition and application, the technical problem of data acquisition and conversion is solved, and the overall acquisition of the whole cost data of the project is realized. The data conversion is that the software company develops its own interface according to the standard table and converts the cost document data into the XML document with standard format.
XML document parsing and warehousing
And analyzing and warehousing the XML file, and performing incremental storage. Mechanism of incremental storage:
after the audit pricing standard table is used for a certain period of time, due to the fact that data are continuously increased, and in consideration of the increasing and huge pricing data amount, the data processing speed, the data redundancy and other problems, relevant data in the audit pricing standard table are stored according to an increasing and quantizing processing mechanism, new, modified and deleted difference data are automatically extracted during storage each time, relevant difference marks are made, and information such as data updating time and data uploading personnel is recorded, namely: for new data, adding the new data in a standard table, and recording related version information; for modified data, newly modified records are added while the data before modification is kept in the standard table, and relevant version information is recorded; for deleted data, the state of the data is modified and relevant version information is recorded while the data is kept in a standard table; for data without change, only the relevant version information of the data needs to be recorded in the standard table.
3. Index extraction: the standard price and the cost index are two.
The auditor, the intermediary organization co-auditor and the audited unit data reporting personnel upload the project cost file after acquiring and starting the off-line collecting tool, and a complete project cost file is composed of an original cost file and an XML data file and is uploaded respectively. After the uploading operation is completed, the tool background analyzes and verifies the XML data, and after the verification is passed, the data is written into the standard table and can be checked through the tool. If the verification fails, the cost file needs to be modified and then uploaded again. After verification is completed, the record is stored in a list as a record for viewing, exporting and deleting. Modifications may be made to non-primary data by an offline tool. And when exporting, the original cost file, the XML data file and the modified non-main data are packed into a compressed packet and exported to a specified directory.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims (2)

1. A cost standard table and a standard interface are characterized in that a cost data standard table suitable for auditing work is established by analyzing data structures of Guangda, Luban and New Pentium cost software and internal algorithms thereof, an XSD data interface file is formed by the cost standard table structure according to XSD format requirements and is placed at a fixed position of a platform for each software manufacturer in the market to freely download, each manufacturer combines own cost software, converts data in the cost file into an XML file with the fixed format of the standard table in a data interface mode and provides the XML file for auditing group personnel to upload to an investment platform, and the platform analyzes the XML file generated by the cost file data and writes the data into a database;
analyzing and processing material price data after Luban and Guangdong joint pricing files are put into an audit pricing standard table, calculating the material price data to be audited and checked in the audit pricing standard table according to the time range and the material model, calculating a certain model of material, sending the average price, the maximum price and the minimum price to be audited or checked in a certain period of time, and then storing the calculation result into a reference price library to form a reference price index; the standard price library is constructed by combining a data structure of material price data and a standard of pricing data, is used as one part of various statistical analysis index big data, is used for extracting an average price index and an interval price index of a material from effective submission data and approval data, and provides a reference basis and a standard for investment audit;
the cost index is that data after Luban and Guangdong reach pricing files are put in an audit pricing standard table are classified, then corresponding cost index data are calculated by different classifications according to different cost index calculation formulas and stored in a cost index library; the cost index library is constructed by combining the data structure, data classification, cost index calculation formula and pricing data standard of the audit pricing standard table, is used as a part of various statistical analysis index big data, is used for extracting average indexes and interval indexes from effective audit sending data and audit determining data, and provides reference basis and standard for investment audit.
2. A cost meter and standard interface as claimed in claim 1, wherein the method of use is as follows:
s1, importing files;
the project cost file is mainly an XML file with a standard table fixed format, the original cost file is uploaded additionally, the XML file is mainly used as a main file, the XML file is placed in a C-disc XML file, and the analysis process is a warehousing process;
s2, checking data;
after the XML file is imported, data verification is started, and the verification is divided into two parts: verifying key data and verifying non-key data;
the tool can verify the summary logic relationship of the key data, and if the part of data cannot pass the verification, cost software needs to be returned for revising and perfecting;
in addition, non-key data refers to project names, construction units, engineering scales and other related auxiliary positioning information which are not directly related to engineering cost, and the tool only verifies whether the information is filled or not, and the verification is not passed, cost software can be returned for re-editing, and the tool can be directly modified and perfected;
s3, checking a report;
after the verification, printing a verification notice to the user according to the result if the verification is passed or not passed; if the verification fails, informing the user where the verification fails, and providing convenience for the user to correct the content;
s4, displaying data;
after the process is finished, the data acquisition is finished; the software restores the hierarchical relationship of each single project and unit project in the original cost file on the basis of XML data, and fully displays the content in each project to a user in a report form;
s5, modifying and perfecting;
when the non-key data is not verified, the manufacturing cost software can be returned for re-editing, the tool is used for importing and uploading again after the editing is finished, and the verification operation is repeated; the tool can be directly modified and perfected;
s6, exporting data;
exporting to a local computer, and uploading to an investment platform; and the project corresponding to the audit platform can be uploaded through related configuration under the condition of connecting to the audit private network environment.
CN202111147901.XA 2021-09-29 2021-09-29 Cost standard table and standard interface Pending CN113868319A (en)

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