CN107436928B - Measuring price through-flow method of transformer substation engineering - Google Patents
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Abstract
The invention discloses a volume and price through-flow method of a transformer substation project, in particular to a method for rapidly applying project volume data in electric power computation volume software to pricing software for pricing, which comprises the following steps: generating an interface file by utilizing the electric power calculation amount software, wherein the interface file comprises building, installation and line service module data in the electric power calculation amount software; and the electric power calculation software is in butt joint with the pricing software and imports an interface file. Because the data interface between the calculation amount and the pricing software is unified, efficient data interaction can be formed between the calculation amount and the pricing software, compared with manual input of engineering data in the prior art, the efficiency and accuracy are greatly improved, and a large amount of manpower and material resources are saved.
Description
Technical Field
The invention relates to a volume price through-flow method of a transformer substation project, in particular to a method for quickly applying project volume in electric power volume calculation software to pricing software to carry out project cost.
Background
The project budget is the foundation of lean cost management, the cost planning period of each stage is shorter and shorter, the requirement of cost management target on the service capability is higher and higher, and a new means is needed to ensure the accuracy of volume and price and the precision of cost management. With the development of the power grid engineering graphic computation system, the computation service of the engineering quantity is solved, but the pricing service is still completed by manually inputting the engineering quantity output report into the pricing software, the pricing efficiency is low, and the problems of low accuracy and long cycle time exist due to manual inputting. With the technical advance of the BIM technology and the cloud technology in the field of construction, three modules (a building module, an installation module and a line module) of the power grid engineering graph computation system are successfully researched and tried, and if the engineering data under each module is subjected to engineering budget by adopting an original manual entry method, the construction period progress is influenced, so that the realization of fast and efficient data butt joint between the power grid engineering graph computation system and pricing software becomes a technical problem which needs to be solved urgently.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a method for converting the engineering quantity of a transformer substation into pricing software with zero loss circulation, which has the characteristic of data cross-platform circulation.
The invention solves the technical problems in the prior art by adopting the following technical scheme:
the volume-price through-flow method of the transformer substation engineering is characterized by comprising the following steps of:
step S1, generating an interface file by using the electric power computation amount software;
and step S2, the electric power calculation amount software is in butt joint with the pricing software and an interface file is imported.
The data structure form of the interface file is in an XML format.
The step S1 specifically includes the following steps:
step S11, adding interface files: newly building an interface file in the electric power calculation amount software;
step S12, interface protocol formulation: formulating a protocol for exporting the files, and generating different interface files according to different service modules;
step S13, dynamic linking: the generation of interface files is realized through a dynamic link library technology;
step S14, analyzing the screened data: classifying, summarizing, valuing and analyzing the data, and screening out relevant construction cost data;
step S15, data search: carrying out validity check on the extracted data, and eliminating useless data;
step S16, importing the data into the interface file: sub-table importing data into an interface file by using a Hash table;
step S17, generating a compressed file: compressing all interface files by a ZLIB compression algorithm;
step S18, generating an output file: and putting the generated compression interface file into the electric power calculation amount engineering file.
The related construction cost data in step S14 includes the modeling component list construction amount, the modeling component rating construction amount, the non-modeling component list construction amount, the non-modeling component rating construction amount, the list interface, the rating interface, the conversion information in the interface, and the project characteristics in the interface.
The step S2 specifically includes the following steps:
step S21, analyzing the interface file and importing the calculation project file into the pricing project;
and step S22, identifying the category of the list and the quota, and judging the correctness of the imported list and the quota data.
The data analysis processing comprises the following steps:
step S211, decompressing the calculation amount project file;
step S212, importing processing according to modules;
step S213, data reading is carried out according to an agreed rule;
step S214, correct processing of data;
step S215, processing of the level relation;
and S216, performing work and material machine detail processing.
The step S22 includes the following operations:
firstly, identifying list categories;
identifying quota type;
judging the correctness of conversion import of the quota;
judging the correctness of the import of the inventory item characteristics and the engineering content.
The identification of the list categories includes the following three:
the category is "term": when the list is used as a rating library and a list library selected during new construction, the imported list and rating category are required to be 'items', and are distinguished by identifying the current 'library ID';
the category is 'complement': if the list is a supplementary list item, the category of the list is a 'supplementary' item, and the list is distinguished by screening no 'library ID';
the category is "borrow": in addition to the above two list codes, the other way should be identified as "borrow" item, distinguished by having "library ID" but not the ID of the library.
The supplementary manifest items include a manifest item whose manifest item encoding is "item division encoding + B + 00001" and which is 12 bits.
The invention has the beneficial effects that:
the invention utilizes the electric power calculating quantity software to generate the interface file, adopts the interface to realize the butt joint of the electric power calculating quantity software and the pricing software, and utilizes the interface file to realize the measuring quantity through-flow of the transformer substation engineering, solves the problem of data interoperability between the electric power calculating quantity software and the pricing software, realizes that the engineering quantity output by the power grid engineering graphic calculating quantity system can be quickly and accurately led into the pricing software, particularly the data of a plurality of service modules are led in, and compared with the traditional manual input, the invention ensures the accuracy and real-time updating of the measuring quantity. In the data exchange process, the correctness of the data logical relationship is fully ensured by screening and checking the related engineering cost data, and all data processing adopts a broad reach quota engine implementation technology, so that the high efficiency of data processing is ensured. And in the data exchange angle, the data flow conversion between metering, pricing and management systems can be met, for example, data seamless butt joint between power grid engineering infrastructure management and control, a cost analysis data platform and an ERP system is realized, and further data analysis and reutilization are facilitated.
Drawings
FIG. 1 is a system framework diagram of the present invention.
FIG. 2 is a flow chart of an interface file generated by the power computation software.
FIG. 3 is a flowchart of the invoicing software import interface file.
FIG. 4 is a flowchart of analyzing interface file data by pricing software.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings and examples, which illustrate only some, but not all, embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without making any creative effort, shall fall within the protection scope of the present invention.
The research on the through-flow key technology of the power grid engineering cost volume and price data comprises two steps: developing a special through-flow interface for the data of the volume and price of the construction cost of the power grid project; and the project achievement use is completed through the interaction of the calculation amount and the pricing software data.
The special interface is used for facilitating the electric power pricing software to quickly import interface files in three service modules (building, installation and circuit) in the electric power calculation amount software into the electric power pricing software at one time for corresponding bedding processing.
And the data interaction refers to transferring data generated in the electric power calculation amount software into pricing software according to a set protocol, and the pricing software arranges the generated data according to a data processing rule thereof to finally form a complete pricing file.
As shown in fig. 1, the working method of the engineering volume and price through-flow of the transformer substation of the invention comprises the following steps:
step S1, generating an interface file by using the electric power computation amount software;
and step S2, the electric power calculation amount software is in butt joint with the pricing software and an interface file is imported. The data structure form of the interface file is in an XML format. The XML format is an extensible markup language that can exchange data between different users and programs because it has an open efficient mechanism for exchanging structured data between applications.
In step S1, the electric power computation software generates an interface file containing the importable pricing software, and classifies, summarizes and other operations on data such as the relevant computation model information, the list or the rated engineering quantity information in the electric power computation software according to a pre-established interface protocol, and generates the interface file for importing and using the pricing software or other service systems. As shown in fig. 2, the specific steps of step S1 are as follows:
step S11: adding interface files, newly building the interface files in the electric power calculation amount software, and building different interface files according to different service modules;
step S12: an interface protocol is formulated, a protocol for exporting files (data) is formulated, so that pricing software can conveniently perform data analysis and prescribe a storage structure for exporting data, different interface files are generated according to different service modules (including building, installation and circuit modules), interface modes of list pricing and quota pricing are distinguished, different list quota libraries generate distinguished marks according to different project division, and the like;
step S13: and dynamic linking, namely realizing the generation of interface files by a dynamic link library technology. Updates can be more easily applied to individual modules using dynamically linked libraries without affecting other parts of the program;
step S14: analyzing and screening data, and performing a large amount of complex classification, summarization, value taking, analysis and the like in the process of generating an interface file, thereby screening data related to the engineering cost in the calculation software, wherein the data comprises the engineering quantity of a modeling component list, the rated engineering quantity of a modeling component, the non-modeling component list, the rated engineering quantity of a non-modeling component, the list interface, the rated interface, conversion information in the interface and project characteristics in the interface;
step S15: and data retrieval, namely performing validity check on the extracted data, namely storing the ID of the parent table by using the Hash table, checking whether the parent key of the child table exists in the Hash table in the process of inserting the child table, and not performing insertion if the parent key does not exist in the Hash table. Thereby deleting useless unreasonable data and filling the interface file;
step S16: the data is imported into the interface file, the sub-table import is carried out, the data is imported into the parent table, the original primary key ID and the new ID generated after the calculation amount software is imported are stored in the Hash table in the import process, the corresponding parent key value can be quickly found through the Hash table when the child table is imported, if the parent key value does not exist in the Hash table, the insertion is not carried out, and the import of other tables adopts the same rule. The efficiency of data processing is ensured by the implementation technology of the broad reach quota library engine, all data are loaded in the memory and directly processed, and convenience and rapidness are realized;
step S17: generating a compressed file, compressing the interface files of all the service modules by adopting a ZLIB compression algorithm, and generating the compressed file, wherein the compressed file comprises all exported interface data; due to the adoption of the ZLIB algorithm, the method has the characteristics of high compression rate, stability, lossless data compression and the like;
step S18: and generating an output file, compressing the generated interface compression file into the electric power computation engineering file, and obtaining an electric power computation engineering file (. GMS) which actually contains the corresponding interface file, so that the pricing software can conveniently read data.
The step S2: the pricing software imports an interface file generated by the electric power computation software, performs data analysis on the interface file, imports related construction cost data, and verifies the category and the correctness thereof, as shown in fig. 3, the specific steps of step S2 are as follows:
step S21: importing bidding, budgeting and approximate calculation amount engineering documents into pricing engineering: the pricing software is added with a function of importing the calculated amount, so that the pricing software can conveniently import the interface files of three service modules in the calculating amount software into the pricing software at one time and analyze and process the data of the interface files. As shown in fig. 4, the data parsing process for the interface file is further divided into the following steps:
step S211: decompressing the calculation amount engineering file: decompressing the calculation amount engineering file into a temporary directory by a decompression technology;
step S212: and (3) importing and processing according to modules: interface files in different modules are respectively found through a file searching technology, and the different modules are uniformly imported;
step S213: and (3) reading data according to an agreed rule: checking whether the calculation can be imported into the pricing software according to the rules of agreed calculation and pricing, such as the conditions that a calculation project can import into which module, which inventory library, quota library and the like;
step S214: correct processing of data: the import correctness is ensured by starting the object technology, and if errors occur in the import process, the data in the pricing software cannot be lost, and the condition of importing partial calculation record cannot be generated;
step S215: processing of the level relation: the method has the advantages that the corresponding ID technology is stored in the Hash table to ensure that after the interface file generated by the computation software is imported into the pricing software, the relations among the parts, the parts and the lists, and the lists and the child and parent relations are not disordered;
step S216: processing the specification of a material processing machine: by means of the broad-union quota library engine technology, when the calculation quanta are introduced, the work and material machines under the quanta in the local quota library can be introduced into pricing software together.
Step S22: identifying the category of the list and the quota and judging the correctness of the imported list and the quota data: specifically, the method for identifying and judging the import correctness and the category of the item, the list and the quota by combining the industry standard comprises the following operations:
identification of list categories: determining the category of the list through list coding when the list is imported;
the category is "term": when the list is applied to a rating library and a list library selected during new construction, the imported list and rating category in the library are required to be 'items'; the method can be distinguished by identifying the current library ID;
the category is 'complement': if the list is a supplementary list item, the category of the list is a 'supplementary' item, and the list is distinguished by screening no 'library ID', if the list item is coded as 'item division code + B + 00001', the category of the list item with 12 bits is a 'supplementary item';
the category is "borrow": in addition to the above two types of list codes, the other ways should be identified as "borrow"; this can be distinguished by having a "library ID" but not the ID of the library itself.
Identification of quota class: when the quota is imported, inquiring a current quota library through a calculation amount quota code, if the inquired total data of the current quota library is 'fixed', if the inquired total data of the current quota library is 'borrowed', if the inquired total data of other quota libraries is 'borrowed', otherwise, the inquired total data of other quota libraries is 'complement', and finally, after the conversion information is imported, performing conversion to modify the type to be 'changed';
③ the accuracy of conversion import of quota: introducing the conversion information into pricing software row by row, corresponding the sub-fields and the conversion information through a Hash table, judging whether the conversion information is standard conversion or not after introduction, calling a standard conversion function in the software if the conversion information is standard conversion, and otherwise executing corresponding conversion;
list item characteristics and engineering content import correctness: and the list is corresponding to the item characteristics through a Hash table technology by importing the information one by one and one by one to ensure that the information is not lost.
The foregoing is only a preferred embodiment of the present invention, and it will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the principle of the invention, and such modifications and improvements are also considered to be within the scope of the invention.
Claims (7)
1. The volume-price through-flow method of the transformer substation engineering is characterized by comprising the following steps of:
step S1, generating an interface file by using the electric power computation amount software;
step S2, the electric power calculation amount software is in butt joint with the pricing software and an interface file is imported;
the data structure form of the interface file is in an XML format;
the step S1 specifically includes the following steps:
step S11, adding interface files: newly building an interface file in the electric power calculation amount software;
step S12, interface protocol formulation: formulating a protocol for exporting the files, and generating different interface files according to different service modules;
step S13, dynamic linking: the generation of interface files is realized through a dynamic link library technology;
step S14, analyzing the screened data: classifying, summarizing, valuing and analyzing the data, and screening out relevant construction cost data;
step S15, data search: carrying out validity check on the extracted data, and eliminating useless data;
step S16, importing the data into the interface file: sub-table importing data into an interface file by using a Hash table;
step S17, generating a compressed file: compressing all interface files by a ZLIB compression algorithm;
step S18, generating an output file: putting the generated compression interface file into a power calculation amount engineering file;
the extracted data is subjected to validity check, namely a Hash table is used for storing a parent table ID, whether a parent key of a child table exists in the Hash table or not is checked in the process of inserting the child table, and if the parent key does not exist, the insertion is not carried out;
the specific process of sub-table importing the data into the interface file by using the Hash table is as follows: the data import interface file is subjected to sub-table import and is imported into a parent table in a leading-in process, the Hash table is used for storing an original primary key ID and a new ID generated after the calculation amount software is imported, a corresponding parent key value can be quickly found through the Hash table when a child table is imported, if the parent key value does not exist in the Hash table, the insertion is not carried out, and the import of other tables adopts the same rule;
the step S2 specifically includes the following steps:
step S21, analyzing the interface file and importing the calculation project file into the pricing project;
and step S22, identifying the category of the list and the quota, and judging the correctness of the imported list and the quota data.
2. The volume-price through-flow method of a substation project according to claim 1, characterized in that: the data structure form of the interface file is in an XML format.
3. The method for flow rate of substation engineering according to claim 1, wherein the relevant construction cost data in step S14 includes a modeling component list construction quantity, a modeling component rating construction quantity, a non-modeling component list construction, a non-modeling component rating construction, a list interface, a rating interface, conversion information in an interface, and project characteristics in an interface.
4. The volume-price through-flow method of a substation project according to claim 1, characterized in that: the data analysis processing comprises the following steps:
step S211: decompressing the calculation amount engineering file: decompressing the calculation amount engineering file into a temporary directory by a decompression technology;
step S212: and (3) importing and processing according to modules: interface files in different modules are respectively found through a file searching technology, and the different modules are uniformly imported;
step S213: and (3) reading data according to an agreed rule: checking whether the pricing can be imported into pricing software or not according to rules agreed by the calculated amount and the pricing;
step S214: correct processing of data: the import correctness is ensured by starting the object technology, and if errors occur in the import process, the data in the pricing software cannot be lost, and the condition of importing partial calculation record cannot be generated;
step S215: processing of the level relation: the method has the advantages that the corresponding ID technology is stored in the Hash table to ensure that after the interface file generated by the computation software is imported into the pricing software, the relations among the parts, the parts and the lists, and the lists and the child and parent relations are not disordered;
step S216: processing the specification of a material processing machine: by means of the broad-union quota library engine technology, when the calculation quanta are introduced, the work and material machines under the quanta in the local quota library can be introduced into pricing software together.
5. The volume-price through-flow method of a substation project according to claim 1, characterized in that: the step S22 includes the following operations:
firstly, identifying list categories;
identifying quota type;
judging the correctness of conversion import of the quota;
judging the correctness of the import of the inventory item characteristics and the engineering content.
6. The volume-price through-flow method of substation engineering according to claim 5, characterized in that: the identification of the list categories includes the following three:
the category is "term": when the list is used as a rating library and a list library selected during new construction, the imported list and rating category are required to be 'items', and are distinguished by identifying the current 'library ID';
the category is 'complement': if the list is a supplementary list item, the category of the list is a 'supplementary' item, and the list is distinguished by screening no 'library ID';
the category is "borrow": in addition to the above two list codes, the other way should be identified as "borrow" item, distinguished by having "library ID" but not the ID of the library.
7. The volume-price through-flow method of substation engineering according to claim 6, characterized in that: the supplementary manifest items include a manifest item whose manifest item encoding is "item division encoding + B + 00001" and which is 12 bits.
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102708148A (en) * | 2012-03-31 | 2012-10-03 | 深圳祥云信息科技有限公司 | Duplication eliminating method based on multidimensional lattice data spatial model |
| CN103077199A (en) * | 2012-12-26 | 2013-05-01 | 北京思特奇信息技术股份有限公司 | File resource searching and locating method and device |
| CN104077665A (en) * | 2014-07-10 | 2014-10-01 | 国家电网公司 | Power grid project manufacturing cost analysis data collecting system and method |
| CN104392384A (en) * | 2014-02-26 | 2015-03-04 | 国家电网公司 | Substation engineering two-stage engineering quantity synchronous calculation system and method |
| CN105915632A (en) * | 2016-06-03 | 2016-08-31 | 绵阳九鼎智远知识产权运营有限公司 | Building engineering monitoring system based on 3D virtual reality technology |
| CN106022625A (en) * | 2016-05-27 | 2016-10-12 | 北京农信互联科技有限公司 | Pig farm information management system and method |
| CN106156896A (en) * | 2016-08-11 | 2016-11-23 | 北京小熊顾家科技有限公司 | The predictor method of a kind of house decoration expense and Prediction System |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7334216B2 (en) * | 2000-04-04 | 2008-02-19 | Sosy, Inc. | Method and apparatus for automatic generation of information system user interfaces |
| CN104392013B (en) * | 2014-06-06 | 2016-04-06 | 国家电网公司 | Modeling Calculation system and method integrated by substation project cable duct based on CAD |
| US10169124B2 (en) * | 2014-12-16 | 2019-01-01 | Samsung Electronics Co., Ltd. | Unified object interface for memory and storage system |
| CN106097149A (en) * | 2016-06-21 | 2016-11-09 | 国家电网公司 | The method for designing of project of transmitting and converting electricity cost software based on BIM technology |
| CN106447405A (en) * | 2016-10-25 | 2017-02-22 | 国网浙江省电力公司 | Automatic pricing method for electric power marketing project bidding and system thereof |
-
2017
- 2017-07-12 CN CN201710566811.1A patent/CN107436928B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102708148A (en) * | 2012-03-31 | 2012-10-03 | 深圳祥云信息科技有限公司 | Duplication eliminating method based on multidimensional lattice data spatial model |
| CN103077199A (en) * | 2012-12-26 | 2013-05-01 | 北京思特奇信息技术股份有限公司 | File resource searching and locating method and device |
| CN104392384A (en) * | 2014-02-26 | 2015-03-04 | 国家电网公司 | Substation engineering two-stage engineering quantity synchronous calculation system and method |
| CN104077665A (en) * | 2014-07-10 | 2014-10-01 | 国家电网公司 | Power grid project manufacturing cost analysis data collecting system and method |
| CN106022625A (en) * | 2016-05-27 | 2016-10-12 | 北京农信互联科技有限公司 | Pig farm information management system and method |
| CN105915632A (en) * | 2016-06-03 | 2016-08-31 | 绵阳九鼎智远知识产权运营有限公司 | Building engineering monitoring system based on 3D virtual reality technology |
| CN106156896A (en) * | 2016-08-11 | 2016-11-23 | 北京小熊顾家科技有限公司 | The predictor method of a kind of house decoration expense and Prediction System |
Non-Patent Citations (1)
| Title |
|---|
| "支持隐私保护的云存储系统的设计与研究";王兆华;《中国优秀硕士学位论文全文数据库 信息科技辑》;20131215;第I137-21页 * |
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