CN111488389A - Method and device for generating design drawing of target project - Google Patents

Method and device for generating design drawing of target project Download PDF

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Publication number
CN111488389A
CN111488389A CN202010292149.7A CN202010292149A CN111488389A CN 111488389 A CN111488389 A CN 111488389A CN 202010292149 A CN202010292149 A CN 202010292149A CN 111488389 A CN111488389 A CN 111488389A
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design drawing
equipment
target
data
retrieval
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贺国伟
强芸
李诺涵
王继斌
李瑛�
张晓颖
白烁
刘勃
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Beijing Jindian United Power Supply Consulting Co ltd
Hunan Teneng Boshi Technology Co ltd
State Grid Corp of China SGCC
State Grid Beijing Electric Power Co Ltd
Economic and Technological Research Institute of State Grid Beijing Electric Power Co Ltd
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Beijing Jindian United Power Supply Consulting Co ltd
Hunan Teneng Boshi Technology Co ltd
State Grid Corp of China SGCC
State Grid Beijing Electric Power Co Ltd
Economic and Technological Research Institute of State Grid Beijing Electric Power Co Ltd
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Priority to CN202010292149.7A priority Critical patent/CN111488389A/en
Publication of CN111488389A publication Critical patent/CN111488389A/en
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    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
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    • G06F16/20Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
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    • G06COMPUTING; CALCULATING OR COUNTING
    • G06QINFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
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Abstract

The invention discloses a method and a device for generating a design drawing of a target project. Wherein, the method comprises the following steps: acquiring a retrieval condition of a target design drawing, wherein the retrieval condition comprises an equipment attribute value of the target design drawing; based on the database with index, searching according to the searching condition to obtain the searching result; determining an equipment model selection scheme of the target design drawing according to the retrieval result; determining equipment parameters of the target project; and generating a design drawing of the target project according to the equipment type selection scheme and the equipment parameters. The invention solves the technical problem of manually selecting and drawing equipment in the prior art.

Description

Method and device for generating design drawing of target project
Technical Field
The invention relates to the technical field of design drawing generation, in particular to a method and a device for generating a design drawing of a target project.
Background
In the design business of the charging station, the type selection of equipment such as a box transformer substation and a distribution box is a key link. Currently, the equipment type selection method used in the charging station design software also stays in a manual type selection stage, namely, a designer selects a plurality of alternatives which are considered to be suitable from the system to complete the type selection work of the equipment according to the understanding of the designer on the business and the design experience of the designer. The method for selecting the type of the equipment completely based on manual work has at least three defects, namely, the working threshold of designers is improved, the working efficiency of the designers is reduced, and the design quality is uneven. Moreover, after manual equipment type selection, manual drawing is needed, errors are prone to occurring, and efficiency is low.
In view of the above problems, no effective solution has been proposed.
Disclosure of Invention
The embodiment of the invention provides a method and a device for generating a design drawing of a target project, which at least solve the technical problem that equipment type selection and drawing are carried out manually in the prior art.
According to an aspect of the embodiments of the present invention, there is provided a method for generating a design drawing of a target project, including: acquiring a retrieval condition of a target design drawing, wherein the retrieval condition comprises an equipment attribute value of the target design drawing; based on the database with index, searching according to the searching condition to obtain a searching result; determining an equipment model selection scheme of the target design drawing according to the retrieval result; determining equipment parameters of the target project; and generating a design drawing of the target project according to the equipment model selection scheme and the equipment parameters.
Optionally, the obtaining of the search condition of the target design drawing includes: collecting the equipment attribute value of a target design drawing; and constructing the retrieval condition according to the equipment attribute value.
Optionally, before retrieving the retrieval condition based on the indexed database to obtain a retrieval result, the method further includes: and constructing the indexed database.
Optionally, constructing the indexed database comprises: analyzing historical design drawings to obtain data in a preset format, and standardizing the data to obtain standardized data; and storing the standardized data and establishing an index to generate the database with the index.
Optionally, the data in the predetermined format is analyzed from the historical design drawing by at least one of the following methods and is standardized to obtain standardized data: data type conversion, parent level data extraction of the data with the preset format, and embedded level modification of the data with the preset format.
Optionally, the device selection scheme is multiple, and the method further includes: acquiring the type and/or frequency of the scheme of each equipment type selection scheme appearing in the retrieval result; and determining at least one equipment type selection scheme to be recommended according to the scheme type and/or the times.
Optionally, determining at least one device type selection scheme to be recommended according to the scheme category and/or the number of times includes: sorting the scheme categories and/or the times based on a preset rule to obtain a sorting result; and screening out at least one equipment model selection scheme to be recommended according to the sorting result.
According to another aspect of the embodiments of the present invention, there is also provided an apparatus for generating a design drawing of a target project, including: the device comprises a first acquisition module, a second acquisition module and a third acquisition module, wherein the first acquisition module is used for acquiring a retrieval condition of a target design drawing, and the retrieval condition comprises a device attribute value of the target design drawing; the retrieval module is used for retrieving according to the retrieval conditions based on the database with indexes to obtain a retrieval result; the first determining module is used for determining the equipment model selection scheme of the target design drawing according to the retrieval result; the second determination module is used for determining the equipment parameters of the target project; and the generating module is used for generating a design drawing of the target project according to the equipment model selection scheme and the equipment parameters.
According to another aspect of the embodiments of the present invention, there is also provided a storage medium, where the storage medium includes a stored program, and when the program runs, a device in which the storage medium is located is controlled to execute the method for generating the design drawing of the target item described in any one of the above.
According to another aspect of the embodiments of the present invention, there is also provided a processor, configured to execute a program, where the program executes the method for generating the design drawing of the target item in any one of the above.
In the embodiment of the invention, a retrieval condition for obtaining a target design drawing is adopted, wherein the retrieval condition comprises an equipment attribute value of the target design drawing; based on the database with index, searching according to the searching condition to obtain a searching result; determining an equipment model selection scheme of the target design drawing according to the retrieval result; determining equipment parameters of the target project; according to the equipment type selection scheme and the equipment parameters, a mode of generating the design drawing of the target project is adopted, a retrieval result is obtained from an indexed database through the retrieval condition of the target design drawing, the equipment type selection scheme of the target design drawing is determined by utilizing the retrieval result, and then the design drawing of the target project is generated according to the equipment type selection scheme and the equipment parameters, so that the purpose of quickly and accurately obtaining the design drawing of the target project is achieved, the technical effects of improving the working efficiency, improving the equipment type selection quality and automatically generating the design drawing of the target project are achieved, and the technical problem that equipment type selection and drawing are carried out manually in the prior art is solved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:
fig. 1 is a flowchart of a method of generating a design drawing of a target project according to an embodiment of the present invention;
FIG. 2 is a flow chart of a method of generating a design drawing for a target project in accordance with an alternative embodiment of the present invention;
fig. 3 is a schematic diagram of an apparatus for generating a design drawing of a target item according to an embodiment of the present invention.
Detailed Description
In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
Example 1
In accordance with an embodiment of the present invention, there is provided an embodiment of a method for generating a design drawing of a target project, it should be noted that the steps illustrated in the flowchart of the drawings may be performed in a computer system such as a set of computer executable instructions, and that while a logical order is illustrated in the flowchart, in some cases, the steps illustrated or described may be performed in an order different than here.
Fig. 1 is a flowchart of a method for generating a design drawing of a target project according to an embodiment of the present invention, as shown in fig. 1, the method including the steps of:
step S102, obtaining a retrieval condition of a target design drawing, wherein the retrieval condition comprises an equipment attribute value of the target design drawing;
step S104, based on the indexed database, searching according to the searching conditions to obtain a searching result;
step S106, determining an equipment model selection scheme of the target design drawing according to the retrieval result;
step S108, determining the equipment parameters of the target project;
the above-mentioned target items include, but are not limited to, charging station items. Optionally, when the target item is a charging station item, the device parameters at least include the capacity of the transformer, the cable section, the number of distribution boxes, the number of outgoing lines of each distribution box, and the like.
And step S110, generating a design drawing of the target project according to the equipment model selection scheme and the equipment parameters.
Through the steps, the retrieval result can be obtained from the indexed database through the retrieval condition of the target design drawing, the equipment model selection scheme of the target design drawing is determined by utilizing the retrieval result, and then the design drawing of the target project is generated according to the equipment model selection scheme and the equipment parameters, so that the aim of quickly and accurately obtaining the design drawing of the target project is fulfilled, the technical effects of improving the working efficiency, improving the equipment model selection quality and automatically generating the design drawing of the target project are achieved, and the technical problem that equipment model selection and drawing are carried out manually in the prior art is solved.
Optionally, the obtaining of the search condition of the target design drawing includes: collecting the equipment attribute value of a target design drawing; and constructing a retrieval condition according to the equipment attribute value.
As an alternative embodiment, the device attribute values of the devices, including but not limited to the box transformer and the distribution box, need to be obtained from the target design drawing. For example, the equipment attribute values of the box transformer comprise high-voltage incoming line voltage, transformer capacity, transformer type, capacity of a low-voltage circuit breaker, low-voltage outgoing line loop number and the like, and the equipment attribute values of the distribution box comprise box body size, circuit breaker type, change-over switch number, indicator light number, current transformer type, wiring terminal parameters and the like. In a specific implementation process, the device attribute values may also include a lot, which is not described herein again.
As an alternative embodiment, constructing the search condition according to the device attribute value includes: acquiring at least one device attribute value; and combining at least one device attribute value according to different priorities to obtain a retrieval condition. In a specific implementation process, different combinations of the device attribute values can be performed to generate a plurality of different retrieval conditions.
It should be noted that, the above-mentioned search condition satisfies the predetermined format, and can set the constraint condition, and use the constraint condition to screen out the effective search condition, thereby avoiding the adverse effect of the invalid illegal search condition on the search result.
Optionally, before the retrieving the retrieval condition based on the indexed database to obtain the retrieval result, the method further includes: and constructing an indexed database.
It should be noted that the indexed database includes a plurality of search groups, where each search group includes: the search condition and the search result corresponding to the search condition. That is, a large number of search groups are stored in the indexed database, and the search result corresponding to the search condition can be searched through the indexed database. Compared with the prior art, the method needs manual work, and the retrieval efficiency can be greatly improved and the automation degree is high through the database with the index.
Optionally, constructing the indexed database comprises: analyzing historical design drawings to obtain data in a preset format, and standardizing the data to obtain standardized data; and storing the standardized data and establishing an index to generate an indexed database.
As an optional embodiment, in the process of constructing the database with index, data standardization needs to be realized, and data analyzed by the historical design drawing is converted into data with a predetermined format according to factors influencing equipment model selection, wherein the predetermined format is a data format with unified standard. By obtaining the standardized data in the above manner, the data processing efficiency can be improved.
As an alternative embodiment, the standardized data is stored in a designated location, and for the designated location, the data server may be a cloud, and on this basis, an index is built for the data stored in the designated location, thereby forming an indexed database. Wherein, each standardized data is uniquely corresponding to one index, so that the corresponding data can be quickly retrieved through the indexes. It should be noted that the indexes may be further ranked according to a tree structure, and include a first-level index, a second-level index, a third-level index, and so on, for example, a next-level index of the first-level index includes a plurality of second-level indexes, and a next-level index of each second-level index may also include a plurality of third-level indexes, and so on.
Optionally, the data in the predetermined format is analyzed from the historical design drawing by at least one of the following methods and is standardized to obtain standardized data: data type conversion, parent level data extraction of the data with the preset format, and embedded level modification of the data with the preset format.
As an alternative embodiment, in the process of analyzing the historical design drawing to obtain the standardized data by standardizing the data in the predetermined format, multiple modes may be adopted, wherein each mode may be used alone or may be used in combination. For example, analyzing the historical design drawing to obtain data in a preset format based on data type conversion, and standardizing the data to obtain standardized data; extracting the parent-level data based on the preset format data to analyze the preset format data from the historical design drawing for standardization to obtain standardized data; and analyzing the preset format data from the historical design drawing based on the embedded level change of the preset format data, and standardizing to obtain standardized data. It should be noted that, in the implementation process, the selection may be performed according to an application scenario.
Optionally, the device selection scheme is multiple, and the method further includes: acquiring the type and/or frequency of the scheme of each equipment type selection scheme appearing in the retrieval result; and determining at least one equipment type selection scheme to be recommended according to the scheme type and/or the frequency.
As an optional embodiment, the category and/or the number of times that each device type selection scheme appears in the search result may be counted, and then the device type selection scheme to be recommended may be determined according to the category and/or the number of times, where the device type selection scheme to be recommended may be one or multiple.
Optionally, determining at least one device type selection scheme to be recommended according to the scheme category and/or the number of times includes: sorting the scheme types and/or times based on a preset rule to obtain a sorting result; and screening out at least one equipment type selection scheme to be recommended according to the sorting result.
The preset rule may be a priority and/or a number of times of the scheme category, wherein the priority is determined according to factors such as application scores, implementation complexity, construction costs and the like.
Through the mode, a plurality of alternative equipment model selection schemes can be screened out quickly.
As an optional embodiment, after determining at least one device type selection scheme to be recommended according to the scheme category and/or the number of times, the method further includes: and selecting one of the at least one equipment type selection scheme to be recommended as an optimal equipment type selection scheme.
An alternative embodiment of the invention is described below.
Fig. 2 is a flowchart of a method for generating a design drawing of a target project according to an alternative embodiment of the present invention, as shown in fig. 2, the method including the steps of:
1. and analyzing the historical design drawing.
In the implementation process of the step, parking space data, equipment data and the like in the historical design drawing can be analyzed into a json format by using a drawing analysis tool.
2. And analyzing historical analysis data.
In the implementation process of the step, the analysis data is analyzed to obtain factors influencing equipment model selection, and a data standard format is defined according to the factors.
3. The analytical data is standardized.
In the implementation process of the step, the analyzed json data can be standardized, including data type conversion, json parent level data extraction, json embedded level modification and the like, so as to establish an index for the json data.
4. Data storage and indexing.
During the implementation process of the step, the formatted data can be stored and indexed to provide a retrieval service, and the storage and retrieval functions can be realized by an ES file browser.
5. And collecting design data of a design software end.
During this step, design data for the site may be collected.
6. And constructing a retrieval condition.
In this step implementation, attribute values that affect device selection may be extracted from the collected data based on data criteria to construct search conditions.
7. And (5) searching.
In the implementation process of the step, the search condition can be submitted to the es to respond and the search result can be returned.
8. And (5) analyzing a retrieval result.
In the implementation process of this step, the category of the solutions appearing in the search result and the number of times of each solution can be counted.
9. And outputting the model selection scheme.
During the implementation of this step, the previous solution or solutions with the largest occurrence number can be recommended to the designer.
10. The designer performs equipment model selection.
During this step, the designer may make design selections based on recommended solutions or on his or her own discretion.
11. And checking the equipment model selection scheme of the designer.
In the implementation of this step, if the designer does not adopt the recommended solution, a prompt is made and a reason is given.
12. And automatically generating a design drawing of the target project by combining the equipment parameters of the target project.
Compared with the prior art, the embodiment can achieve the following effects:
1. the working threshold of designers is reduced;
2. the working efficiency of designers is improved;
3. the design quality is improved;
4. and automatically checking the type selection of the equipment.
Example 2
According to another aspect of the embodiments of the present invention, there is further provided an embodiment of an apparatus for executing the method for generating a design drawing of a target item in the foregoing embodiment 1, and fig. 3 is a schematic diagram of an apparatus for generating a design drawing of a target item according to an embodiment of the present invention, and as shown in fig. 3, the apparatus for generating a design drawing of a target item includes: a first acquisition module 302, a retrieval module 304, a first determination module 306, a second determination module 308, and a generation module 310. The following describes in detail a device for generating a design drawing of the target item.
A first obtaining module 302, configured to obtain a retrieval condition of a target design drawing, where the retrieval condition includes an equipment attribute value of the target design drawing;
a retrieval module 304, connected to the first obtaining module 302, for performing retrieval according to the retrieval conditions based on the indexed database to obtain a retrieval result;
a first determining module 306, connected to the retrieving module 304, for determining the device model selection scheme of the target design drawing according to the retrieving result;
a second determining module 308, connected to the first determining module 306, for determining the device parameter of the target item;
and a generating module 310, connected to the second determining module 308, configured to generate a design drawing of the target project according to the device model selection scheme and the device parameters.
It should be noted that the above modules may be implemented by software or hardware, for example, for the latter, the following may be implemented: the modules can be located in the same processor; alternatively, the modules may be located in different processors in any combination.
It should be noted here that the first obtaining module 302, the retrieving module 304, the first determining module 306, the second determining module 308, and the generating module 310 correspond to steps S102 to S110 in embodiment 1, and the modules are the same as the corresponding steps in the implementation example and application scenario, but are not limited to the disclosure in embodiment 1. It should be noted that the modules described above as part of an apparatus may be implemented in a computer system such as a set of computer-executable instructions.
In the above embodiment, the retrieval result is obtained from the indexed database according to the retrieval condition of the target design drawing, the device model selection scheme of the target design drawing is determined by using the retrieval result, and then the design drawing of the target project is generated according to the device model selection scheme and the device parameter, so that the purpose of quickly and accurately obtaining the design drawing of the target project is achieved, thereby achieving the technical effects of improving the working efficiency, improving the device model selection quality and automatically generating the design drawing of the target project, and further solving the technical problem of manually performing device model selection and drawing in the prior art.
Optionally, the first obtaining module includes: the acquisition unit is used for acquiring the equipment attribute value of the target design drawing; and the construction unit is used for constructing the retrieval condition according to the equipment attribute value.
Optionally, before retrieving the retrieval condition based on the indexed database to obtain the retrieval result, the apparatus further includes: and the building module is used for building the database with the index.
Optionally, the building module includes: the standardization unit is used for analyzing the historical design drawing to obtain preset format data and standardizing the preset format data to obtain standardized data; and the generating unit is used for storing the standardized data, establishing an index and generating an indexed database.
Optionally, the data in the predetermined format is analyzed from the historical design drawing by at least one of the following methods and is standardized to obtain standardized data: data type conversion, parent level data extraction of the data with the preset format, and embedded level modification of the data with the preset format.
Optionally, there are a plurality of device model selection schemes, and the apparatus further includes: the second acquisition module is used for acquiring the scheme types and/or times of the type selection schemes of the equipment appearing in the retrieval result; and the third determining module is used for determining at least one equipment type selection scheme to be recommended according to the scheme type and/or the frequency.
Optionally, the third determining module includes: the sorting unit is used for sorting the pattern types and/or times based on a preset rule to obtain a sorting result; and the screening unit is used for screening out at least one equipment model selection scheme to be recommended according to the sorting result.
Example 3
According to another aspect of the embodiments of the present invention, there is also provided a storage medium, where the storage medium includes a stored program, and when the program runs, the apparatus on which the storage medium is located is controlled to execute the method for generating the design drawing of the target item in any one of the above items.
Optionally, in this embodiment, the storage medium may be located in any one of a group of computer terminals in a computer network, or in any one of a group of mobile terminals, and the storage medium includes a stored program.
Optionally, the program controls the device on which the storage medium is located to perform the following functions when running: acquiring a retrieval condition of a target design drawing, wherein the retrieval condition comprises an equipment attribute value of the target design drawing; based on the database with index, searching according to the searching condition to obtain the searching result; determining an equipment model selection scheme of the target design drawing according to the retrieval result; determining equipment parameters of the target project; and generating a design drawing of the target project according to the equipment type selection scheme and the equipment parameters.
Example 4
According to another aspect of the embodiments of the present invention, there is also provided a processor, configured to execute a program, where the program executes a method for generating a design drawing of a target item in any one of the above.
The embodiment of the application provides equipment, the equipment comprises a processor, a memory and a program which is stored on the memory and can run on the processor, and the following steps are realized when the processor executes the program: acquiring a retrieval condition of a target design drawing, wherein the retrieval condition comprises an equipment attribute value of the target design drawing; based on the database with index, searching according to the searching condition to obtain the searching result; determining an equipment model selection scheme of the target design drawing according to the retrieval result; determining equipment parameters of the target project; and generating a design drawing of the target project according to the equipment type selection scheme and the equipment parameters.
The present application further provides a computer program product adapted to perform a program for initializing the following method steps when executed on a data processing device: acquiring a retrieval condition of a target design drawing, wherein the retrieval condition comprises an equipment attribute value of the target design drawing; based on the database with index, searching according to the searching condition to obtain the searching result; determining an equipment model selection scheme of the target design drawing according to the retrieval result; determining equipment parameters of the target project; and generating a design drawing of the target project according to the equipment type selection scheme and the equipment parameters.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.
In the above embodiments of the present invention, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.
In the embodiments provided in the present application, it should be understood that the disclosed technology can be implemented in other ways. The above-described embodiments of the apparatus are merely illustrative, and for example, the division of the units may be a logical division, and in actual implementation, there may be another division, for example, multiple units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, units or modules, and may be in an electrical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a removable hard disk, a magnetic or optical disk, and other various media capable of storing program codes.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims (10)

1. A method for generating a design drawing of a target project is characterized by comprising the following steps:
acquiring a retrieval condition of a target design drawing, wherein the retrieval condition comprises an equipment attribute value of the target design drawing;
based on the database with index, searching according to the searching condition to obtain a searching result;
determining an equipment model selection scheme of the target design drawing according to the retrieval result;
determining equipment parameters of the target project;
and generating a design drawing of the target project according to the equipment model selection scheme and the equipment parameters.
2. The method of claim 1, wherein obtaining the search condition of the target design drawing comprises:
collecting the equipment attribute value of a target design drawing;
and constructing the retrieval condition according to the equipment attribute value.
3. The method according to claim 1, before retrieving the retrieval condition based on the indexed database to obtain the retrieval result, further comprising:
and constructing the indexed database.
4. The method of claim 3, wherein building the indexed database comprises:
analyzing historical design drawings to obtain data in a preset format, and standardizing the data to obtain standardized data;
and storing the standardized data and establishing an index to generate the database with the index.
5. The method of claim 4, wherein the data in the predetermined format parsed from the historical design drawing is normalized by at least one of: data type conversion, parent level data extraction of the data with the preset format, and embedded level modification of the data with the preset format.
6. The method of claim 1, wherein the device-selection scheme is plural, the method further comprising:
acquiring the type and/or frequency of the scheme of each equipment type selection scheme appearing in the retrieval result;
and determining at least one equipment type selection scheme to be recommended according to the scheme type and/or the times.
7. The method of claim 6, wherein determining at least one device selection scheme to be recommended according to the scheme category and/or the number of times comprises:
sorting the scheme categories and/or the times based on a preset rule to obtain a sorting result;
and screening out at least one equipment model selection scheme to be recommended according to the sorting result.
8. An apparatus for generating a design drawing of a target project, comprising:
the device comprises a first acquisition module, a second acquisition module and a third acquisition module, wherein the first acquisition module is used for acquiring a retrieval condition of a target design drawing, and the retrieval condition comprises a device attribute value of the target design drawing;
the retrieval module is used for retrieving according to the retrieval conditions based on the database with indexes to obtain a retrieval result;
the first determining module is used for determining the equipment model selection scheme of the target design drawing according to the retrieval result;
the second determination module is used for determining the equipment parameters of the target project;
and the generating module is used for generating a design drawing of the target project according to the equipment model selection scheme and the equipment parameters.
9. A storage medium characterized by comprising a stored program, wherein a device on which the storage medium is located is controlled to execute a method of generating a design drawing of a target project according to any one of claims 1 to 7 when the program runs.
10. A processor, characterized in that the processor is configured to execute a program, wherein the program executes the method for generating a design drawing of a target item according to any one of claims 1 to 7.
CN202010292149.7A 2020-04-14 2020-04-14 Method and device for generating design drawing of target project Pending CN111488389A (en)

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