CN113627003A - Digital auxiliary review method and system based on power transmission and transformation model technology - Google Patents
Digital auxiliary review method and system based on power transmission and transformation model technology Download PDFInfo
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- 238000005516 engineering process Methods 0.000 title claims abstract description 20
- 238000011156 evaluation Methods 0.000 claims abstract description 77
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- G06—COMPUTING; CALCULATING OR COUNTING
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- G06F30/20—Design optimisation, verification or simulation
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Abstract
The invention relates to a digital auxiliary review method and a digital auxiliary review system based on a power transmission and transformation model technology, wherein the method comprises the following steps: step S1: acquiring a power transmission and transformation model as a training sample set; step S2: acquiring geometric information and attribute information of the power transmission and transformation model, and training a digital model for engineering review; step S3: transmitting the power transmission and transformation model to be evaluated to an evaluation center; step S4: the evaluation center extracts geometric information and attribute information of the power transmission and transformation model to be evaluated according to the building information model technology; step S5: inputting the collected geometric information and attribute information into an engineering review digital model to obtain review indexes; step S6: comparing and matching the obtained evaluation index with evaluation information in the evaluation digital library; step S7: and integrating the matching results, and outputting the evaluation result in a report form. The method and the system are beneficial to improving the evaluation efficiency of the power transmission and transformation model.
Description
Technical Field
The invention belongs to the technical field of three-dimensional model evaluation, and particularly relates to a digitalized auxiliary evaluation method and system based on a power transmission and transformation model technology.
Background
At present, in the process of evaluating a three-dimensional design of a power transmission and transformation model, a large amount of evaluation-related data is often processed by a large amount of manpower to perform sorting, comparing, screening and the like on the evaluation-related data, and although the evaluation requirements can be met sometimes, the evaluation-related data is found in actual operation: due to the fact that the data volume is too large, the data types are very many, the dependence on the skill and proficiency of personnel is large, and sometimes multiple people are needed to work in a coordinated mode, the frequency of errors is very high, and even a certain number of errors occur, rework and reprocessing are needed, so that the progress of power transmission and transformation model three-dimensional design review is seriously affected, and the efficiency of the power transmission and transformation model three-dimensional design review is reduced.
Therefore, how to significantly reduce the probability of error occurrence on the premise of avoiding too much dependence on the staff level so as to improve the efficiency of power transmission and transformation model three-dimensional design review and speed up the progress of power transmission and transformation model three-dimensional design review becomes a key point for technical problems to be solved and research all the time by technical staff in the field.
Disclosure of Invention
The invention aims to provide a digital auxiliary evaluation method and system based on a power transmission and transformation model technology, which are beneficial to improving the evaluation efficiency of the power transmission and transformation model.
In order to achieve the purpose, the invention adopts the technical scheme that: a digitalized auxiliary review method based on a power transmission and transformation model technology comprises the following steps:
step S1: acquiring a power transmission and transformation model as a training sample set;
step S2: acquiring geometric information and attribute information of the power transmission and transformation model, and training a digital model for engineering review;
step S3: transmitting the power transmission and transformation model to be evaluated to an evaluation center;
step S4: the evaluation center extracts geometric information and attribute information of the power transmission and transformation model to be evaluated according to the building information model technology;
step S5: inputting the collected geometric information and attribute information into an engineering review digital model to obtain review indexes;
step S6: comparing and matching the obtained evaluation index with evaluation information in the evaluation digital library;
step S7: and integrating the matching results, and outputting the evaluation result in a report form.
In step S1, the indexes within the critical range of the power transmission and transformation model are used as a positive sample set, and the indexes outside the critical range of the power transmission and transformation model are used as a negative sample set.
Further, in step S2, the engineering review digital model digitizes and data-structures the content of the engineering digital review request, divides the review condition into two types, namely, attribute condition and geometric condition, determines the review request according to the condition, executes the attribute condition or the geometric condition, and enters the requirement matcher to execute the auxiliary review on the power transmission and transformation information model.
Further, in step S3, the review center pre-creates a review digital library, and inputs the review requirements of the power transmission and transformation model and the scores corresponding to the review requirements into the review digital library; and analyzing the evaluation requirement and the corresponding score for matching and checking between the evaluation digital library and the obtained evaluation index.
Further, in step S4, the geometric information is extracted by adopting geometric calculation to analyze the geometric information, the geometric calculation is to project the power transmission and transformation model component onto a two-dimensional plane, then obtain a closed polygon, obtain the projected polygons constructed by different three-dimensional models, and calculate the adjacent relationship, the inclusion relationship, and the horizontal distance between the power transmission and transformation model constructions by using the projected polygons.
Further, in step S5, the review database pre-writes review requirements for the power transmission and transformation model, and after receiving the power transmission and transformation model, makes a decision according to the required review files.
Furthermore, the evaluation requirements comprise rules, occupied area, building design, fire prevention and equipment related contents, and are classified into classification based on standard data contents and information classification based on building components according to a digital requirement library; and establishing a requirement library of the system according to classification, searching for a corresponding editable requirement in the requirement library, editing the corresponding evaluation requirement according to the requirement content, storing the requirement library according to the edited rule to form a corresponding requirement library, and storing the requirement library as the evaluation requirement name required by the project.
The invention also provides a digital auxiliary evaluation system based on the power transmission and transformation model technology, which comprises a transformer substation model to be evaluated and an evaluation center;
the evaluation center comprises a model input module, a model training module, an engineering evaluation digital model, an evaluation digital library and an evaluation matcher;
the transformer substation model is connected with the engineering review digital model through an information extraction module, and the information extraction module is used for extracting model geometric information and attribute information in the transformer substation model to be reviewed and sending the extracted information to the engineering review digital model;
the model input module is used for inputting a large number of engineering models in advance as a training sample set; the model training module is used for training the input model to obtain an engineering review digital model; the evaluation digital library is used for editing evaluation rules and a grading system in advance; and the evaluation matcher is used for comparing and matching evaluation indexes with evaluation information in the evaluation digital library.
Compared with the prior art, the invention has the following beneficial effects: according to the invention, a large number of power transmission and transformation models are collected to train and manufacture the project review digital model, the geometric information and the attribute information of the power transmission and transformation model to be reviewed are extracted and led into the project review digital model, the review requirement and the review score which are pre-made are combined to be reviewed, finally, the matching result is integrated and the review result is output in a report form, so that the review efficiency and the review precision of the power transmission and transformation model are improved, and the review progress is accelerated.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
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FIG. 1 is a flow chart of a method implementation of an embodiment of the present invention;
fig. 2 is a system architecture diagram of an embodiment of the present invention.
Detailed Description
The invention is further explained below with reference to the drawings and the embodiments.
It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
As shown in fig. 1, a digital auxiliary review method based on the power transmission and transformation model technology includes the following steps:
step S1: and acquiring a power transmission and transformation model as a training sample set.
The indexes within the engineering key range of the power transmission and transformation model are used as a positive sample set, and the indexes outside the engineering key range of the power transmission and transformation model are used as a negative sample set.
The indexes within the engineering key range of the power transmission and transformation model are used as a positive sample set, and the indexes outside the engineering key range of the power transmission and transformation model are used as a negative sample set. The training sample set only needs models in the building field, each model needs to be configured with attribute labels and geometric labels, the training of the models is facilitated, and meanwhile, reasonable normal range grades of the attributes are marked in the labels and are expressed by the grade of A, B, C, D, E.
Step S2: and acquiring geometric information and attribute information of the power transmission and transformation model, and training the digital model for engineering review.
The method comprises the steps that a digital engineering review model firstly combs engineering digital review requirements, digitalization and data structurization are carried out on requirement contents, review conditions are divided into attribute conditions and geometric conditions according to the review requirements, the review requirements are judged according to the conditions, the attribute conditions or the geometric conditions are executed, and the requirement matcher executes auxiliary review on the power transmission and transformation information model.
Step S3: and transmitting the power transmission and transformation model to be evaluated to the evaluation center.
The evaluation center pre-makes an evaluation digital library, and records evaluation requirements of the power transmission and transformation model and scores corresponding to various evaluation requirements into the evaluation digital library; and analyzing the evaluation requirement and the corresponding score for matching and checking between the evaluation digital library and the obtained evaluation index.
Step S4: and the evaluation center extracts the geometric information and the attribute information of the power transmission and transformation model to be evaluated according to the building information model technology.
The extraction of the geometric information adopts geometric calculation to analyze the geometric information, the geometric calculation is to project the power transmission and transformation model component to a two-dimensional plane, then solve a closed polygon to obtain the projected polygon constructed by different three-dimensional models, and the adjacent relation, the inclusion relation and the horizontal distance between the power transmission and transformation model constructions are calculated through the projected polygon.
Step S5: and inputting the acquired geometric information and attribute information into the engineering review digital model to obtain a review index.
The evaluation digital library is pre-written with evaluation requirements for the power transmission and transformation model, and after the power transmission and transformation model is received, a decision is made according to the required evaluation files.
The evaluation requirements comprise rules, floor space, building design, fire prevention and related equipment contents, and are classified into classification based on standard data contents and information classification based on building components according to a digital requirement library; and establishing a requirement library of the system according to classification, searching for a corresponding editable requirement in the requirement library, editing the corresponding evaluation requirement according to the requirement content, storing the requirement library according to the edited rule to form a corresponding requirement library, and storing the requirement library as the evaluation requirement name required by the project.
Step S6: and comparing and matching the obtained evaluation indexes with the evaluation information in the evaluation digital library.
Step S7: and integrating the matching results, and outputting the evaluation result in a report form.
As shown in fig. 2, the present embodiment further provides a digital auxiliary review system for implementing the method, including a substation model to be reviewed and a review center.
The evaluation center comprises a model input module, a model training module, an engineering evaluation digital model, an evaluation digital library and an evaluation matcher which are connected in sequence.
The transformer substation model is connected with the engineering review digital model through an information extraction module, and the information extraction module is used for extracting model geometric information and attribute information in the transformer substation model to be reviewed and sending the extracted information to the engineering review digital model.
The model input module is used for inputting a large number of engineering models in advance as a training sample set; the model training module is used for training the input model to obtain an engineering review digital model; the evaluation digital library is used for editing evaluation rules and a grading system in advance; and the evaluation matcher is used for comparing and matching evaluation indexes with evaluation information in the evaluation digital library.
It should be noted that, in the above system embodiment, each included unit is only divided according to functional logic, but is not limited to the above division as long as the corresponding function can be implemented; in addition, specific names of the functional units are only for convenience of distinguishing from each other, and are not used for limiting the protection scope of the present invention.
As will be appreciated by one skilled in the art, embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The present application is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the application. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
The foregoing is directed to preferred embodiments of the present invention, other and further embodiments of the invention may be devised without departing from the basic scope thereof, and the scope thereof is determined by the claims that follow. However, any simple modification, equivalent change and modification of the above embodiments according to the technical essence of the present invention are within the protection scope of the technical solution of the present invention.
Claims (8)
1. A digitalized auxiliary review method based on a power transmission and transformation model technology is characterized by comprising the following steps:
step S1: acquiring a power transmission and transformation model as a training sample set;
step S2: acquiring geometric information and attribute information of the power transmission and transformation model, and training a digital model for engineering review;
step S3: transmitting the power transmission and transformation model to be evaluated to an evaluation center;
step S4: the evaluation center extracts geometric information and attribute information of the power transmission and transformation model to be evaluated according to the building information model technology;
step S5: inputting the collected geometric information and attribute information into an engineering review digital model to obtain review indexes;
step S6: comparing and matching the obtained evaluation index with evaluation information in the evaluation digital library;
step S7: and integrating the matching results, and outputting the evaluation result in a report form.
2. The digital auxiliary review method based on the electric transmission and transformation model technology as claimed in claim 1, wherein in step S1, indexes within the engineering critical range of the electric transmission and transformation model are used as a positive sample set, and indexes outside the engineering critical range of the electric transmission and transformation model are used as a negative sample set.
3. The digital auxiliary review method based on the power transmission and transformation model technology as claimed in claim 1, wherein in step S2, the digital model of the engineering review is digitized and data structured according to the content of the engineering digital review requirement, the review condition is divided into two types, namely attribute condition and geometric condition according to the review requirement, the review requirement is determined according to the condition, the attribute condition or the geometric condition is executed, and the requirement matcher is entered to execute the auxiliary review on the power transmission and transformation information model.
4. The digital auxiliary review method based on the power transmission and transformation model technology as claimed in claim 1, wherein in step S3, the review center pre-creates a review digital library, and inputs the review requirements of the power transmission and transformation model and the scores corresponding to the review requirements into the review digital library; and analyzing the evaluation requirement and the corresponding score for matching and checking between the evaluation digital library and the obtained evaluation index.
5. The digital auxiliary review method based on the electric transmission and transformation model technology as claimed in claim 1, wherein in step S4, the geometric information is extracted by geometric calculation, the geometric calculation is to project the electric transmission and transformation model component onto a two-dimensional plane, then find a closed polygon to obtain the projected polygon constructed by different three-dimensional models, and calculate the adjacent relationship, the inclusion relationship and the horizontal distance between the electric transmission and transformation model constructions by the projected polygon.
6. The digital auxiliary review method based on the electric transmission and transformation model technology as claimed in claim 1, wherein in step S5, the review digital library is pre-written with review requirements for the electric transmission and transformation model, and after receiving the electric transmission and transformation model, the decision is made according to the review files of the requirements.
7. The digital auxiliary review method based on the power transmission and transformation model technology as claimed in claim 6, wherein the review requirements include rules of general, floor space, building design, fire prevention, and related content of equipment, and are classified into a classification based on standardized data content and an information classification based on building components according to a digital requirement library; and establishing a requirement library of the system according to classification, searching for a corresponding editable requirement in the requirement library, editing the corresponding evaluation requirement according to the requirement content, storing the requirement library according to the edited rule to form a corresponding requirement library, and storing the requirement library as the evaluation requirement name required by the project.
8. A digitalized auxiliary review system based on a power transmission and transformation model technology is characterized by comprising a transformer substation model to be reviewed and a review center;
the evaluation center comprises a model input module, a model training module, an engineering evaluation digital model, an evaluation digital library and an evaluation matcher;
the transformer substation model is connected with the engineering review digital model through an information extraction module, and the information extraction module is used for extracting model geometric information and attribute information in the transformer substation model to be reviewed and sending the extracted information to the engineering review digital model;
the model input module is used for inputting a large number of engineering models in advance as a training sample set; the model training module is used for training the input model to obtain an engineering review digital model; the evaluation digital library is used for editing evaluation rules and a grading system in advance; and the evaluation matcher is used for comparing and matching evaluation indexes with evaluation information in the evaluation digital library.
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| CN111127244A (en) * | 2018-11-01 | 2020-05-08 | 国网江苏电力设计咨询有限公司 | Three-dimensional intelligent auxiliary evaluation system and method for power transmission and transformation project |
| CN111598426A (en) * | 2020-05-12 | 2020-08-28 | 国网上海市电力公司 | Digital auxiliary review method and system based on building information model technology |
| CN111754198A (en) * | 2020-06-28 | 2020-10-09 | 山东智源电力设计咨询有限公司 | Digital processing method and system for power transmission and transformation project |
| CN112434364A (en) * | 2020-11-26 | 2021-03-02 | 上海市城市建设设计研究总院（集团）有限公司 | IFC-based construction project early-stage digital delivery and review system and method |
| US20210090343A1 (en) * | 2019-09-19 | 2021-03-25 | Activa Innovations Software Private Limited | Method, and a system for design reviews and trainings |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111127244A (en) * | 2018-11-01 | 2020-05-08 | 国网江苏电力设计咨询有限公司 | Three-dimensional intelligent auxiliary evaluation system and method for power transmission and transformation project |
| US20210090343A1 (en) * | 2019-09-19 | 2021-03-25 | Activa Innovations Software Private Limited | Method, and a system for design reviews and trainings |
| CN111598426A (en) * | 2020-05-12 | 2020-08-28 | 国网上海市电力公司 | Digital auxiliary review method and system based on building information model technology |
| CN111754198A (en) * | 2020-06-28 | 2020-10-09 | 山东智源电力设计咨询有限公司 | Digital processing method and system for power transmission and transformation project |
| CN112434364A (en) * | 2020-11-26 | 2021-03-02 | 上海市城市建设设计研究总院（集团）有限公司 | IFC-based construction project early-stage digital delivery and review system and method |
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