CN112287442B - Sponge city rainwater garden auxiliary design system and method - Google Patents
Sponge city rainwater garden auxiliary design system and method Download PDFInfo
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- CN112287442B CN112287442B CN202011189188.0A CN202011189188A CN112287442B CN 112287442 B CN112287442 B CN 112287442B CN 202011189188 A CN202011189188 A CN 202011189188A CN 112287442 B CN112287442 B CN 112287442B
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Abstract
The invention belongs to the technical field of computer aided engineering design, and particularly relates to an auxiliary design system and method for a rainwater garden in a sponge city, wherein the system comprises a local end and a server; the local end is used for associating the regional information parameters in the CAD file with the primitive objects, and is also used for calculating the area of the design region and the underlying surface region according to the parameters bound by the CAD primitive objects, forming database list information and sending the database list information to the server; the server is used for receiving the database form, analyzing the database form information according to a preset model and sending an analysis result to the local end, wherein the analysis result comprises project overall evaluation, parameters to be improved and improvement suggestions. By using the system, the effect comparison and evaluation of the design scheme of the rainwater garden can be completed in advance, so that great convenience is provided for the optimal design scheme, a large amount of labor and design cost are saved, and the system has extremely high popularization and application value in the design market of sponge cities.
Description
Technical Field
The invention belongs to the technical field of computer aided engineering design, and particularly relates to an auxiliary design system and method for a sponge city rainwater garden.
Background
The sponge city is a city which has good elasticity in the aspects of adapting to environmental changes, coping with natural disasters and the like as a sponge, absorbs water, stores water, seeps water and purifies water in the rainy period, and releases the stored water and utilizes the water when needed.
To realize the effect of the sponge city, a large amount of calculation is involved in the design, and the related parameters are more, such as the sinking greenbelt rate, the permeable pavement rate, the green roof rate, the hard pavement rate, the common roof rate, the control volume of the occupied area, the statistical comparison of the elevation within the service range and the like.
In the existing design method, designers manually measure the area of each underlying surface within a design range through AutoCAD drawing software, then manually calculate the proportion area, perform elevation statistics within a service range, and then perform related calculation through Excel input, so as to obtain related parameters such as the area, the depth and the like of the rainwater garden. The method has the defects that the workload of manpower is huge, the manual leading-in and leading-out are complicated, and the area calculation is difficult and inaccurate by manual operation due to irregular regional figures, so that the current sponge urban rainwater garden design has low accuracy, the manpower cost is wasted greatly, the design effect is difficult to guarantee, and the design efficiency is seriously restricted.
Disclosure of Invention
In order to solve the problem that the design efficiency of the sponge urban rainwater garden is low in the conventional method, the invention provides an auxiliary design system and method for the sponge urban rainwater garden.
The basic scheme provided by the invention is as follows:
the sponge urban rainwater garden aided design system comprises a local end and a server;
the local end is used for associating the regional information parameters in the CAD file with the primitive objects, and is also used for calculating the area of the design region and the underlying surface region according to the parameters bound by the CAD primitive objects, forming database list information and sending the database list information to the server;
the server is used for receiving the database form, analyzing the database form information according to a preset model and sending an analysis result to the local end.
Basic scheme theory of operation and beneficial effect:
by using the system, the local end can automatically identify and complete the calculation of the cross area of the underlying surface and the service area of the design area, so that the statistical accuracy of the specific area of the underlying surface of the rainwater garden is greatly improved, and the calculation of the area of the rainwater garden is quickly and accurately completed;
the server can finish the effect comparison and evaluation of the rainwater garden design scheme in advance according to the preset model and the database list information, thereby providing great convenience for the optimal design scheme, saving a large amount of labor and design cost and having extremely high popularization and application values in sponge city design market.
Furthermore, the local end is also used for counting and comparing the elevation in the design area according to the parameters bound by the CAD graphic primitive object, obtaining the lowest elevation in the area and forming a mark.
The designed program can be made more efficient.
And the local end is further used for analyzing the parameters and the labels bound to the CAD graphic primitive objects by using a preset algorithm, and generating a modification signal when the analysis result shows that a design error exists.
When the design has problems, the device can be found as soon as possible and adjusted in time.
Further, the modification signal includes a location, a cause, a type of the error, and a proposed modification method.
And the design personnel can conveniently carry out targeted modification.
Further, the server is also used for carrying out subsequent regulation and storage calculation according to the database list information.
The rainwater treatment and utilization capacity of the scheme can be more clearly known, and when the regulation and storage capacity is insufficient, the optimization can be timely carried out.
Further, the analysis result includes the overall evaluation of the project, the parameters to be improved, and the improvement suggestion.
The designer can conveniently and completely understand the design.
Further, the overall evaluation of the project is in the form of scoring with a textual description, or rating with a textual description.
By scoring or grading, the overall evaluation quality of the project can be quickly known, and the specific situation of the project can be known through word description.
Further, the server is a cloud server.
The invention provides a second basic scheme: an auxiliary design method of a sponge urban rainwater garden uses the auxiliary design system of the sponge urban rainwater garden.
Drawings
Fig. 1 is a logic block diagram of a first embodiment of the sponge urban rainwater garden aided design system of the invention.
Detailed Description
The following is further detailed by way of specific embodiments:
example one
As shown in FIG. 1, the sponge urban rainwater garden aided design system comprises a local end and a server. In this embodiment, the local end is a computer installed with a corresponding software program. The server is a Tencent cloud server, and in other embodiments, the server can be a cloud server or a distributed server. The local end communicates with the server through broadband.
The local end is used for associating the regional information parameters in the CAD file with the primitive objects, and is also used for calculating the area of the design region and the underlying surface region according to the parameters bound by the CAD primitive objects, forming database list information and sending the database list information to the server; the local end is also used for counting and comparing the elevation in the design area according to the parameters bound by the CAD graphic element object, obtaining the lowest elevation in the area and forming a label; the local end is further used for analyzing the parameters and labels bound by the CAD graphic element objects by using a preset algorithm, and generating a modification signal when the analysis result shows that a design error exists, wherein the modification signal comprises the position, reason and type of the error and a suggested modification method.
The server is used for receiving the database form, analyzing the database form information according to a preset model and sending an analysis result to the local end, wherein the analysis result comprises project overall evaluation, parameters to be improved and improvement suggestions; in this embodiment, the overall evaluation of the project is in the form of scoring and adding a text description, the points and the score of each point are set according to a preset standard, and the score of each point is analyzed when the score of the project is calculated. And the server is also used for carrying out subsequent regulation calculation according to the database list information.
The specific implementation process is as follows:
by using the system, the local end can automatically identify and complete the calculation of the cross area of the underlying surface of the design area and the service area, so that the statistical accuracy of the specific area of the underlying surface of the rainwater garden is greatly improved, and the calculation of the area and the elevation of the rainwater garden is quickly and accurately completed.
The server can finish the effect comparison and evaluation of the rainwater garden design scheme in advance according to the preset model and the database list information, so that great convenience is provided for the optimal design scheme, and a large amount of labor and design cost can be saved. By scoring or grading, the overall evaluation quality of the project can be quickly known, and the specific situation of the project can be known through word description. Besides, the server is also used for carrying out subsequent regulation calculation according to the database list information. The rainwater treatment and utilization capacity of the scheme can be more clearly known, and when the regulation and storage capacity is insufficient, the optimization can be timely carried out.
The local end is also used for analyzing the parameters and labels bound by the CAD graphic element object by using a preset algorithm, and generating a modification signal when the analysis result shows that a design error exists. When the design has problems, the device can be found as soon as possible and can be adjusted in time.
The invention also provides an auxiliary design method of the sponge urban rainwater garden, and the auxiliary design system of the sponge urban rainwater garden is used.
Example two
Different from the first embodiment, in the present embodiment, the local end further includes a collecting unit, configured to collect operation data of the user; the local end also comprises an analysis unit used for analyzing the working habits of the user based on the operation data of the user;
the analysis unit is also used for judging whether the model is manufactured by a plurality of parts in sequence according to the manufacturing data of the model; when a plurality of parts are manufactured in sequence, the finished parts are cut into sub-models by using a preset model according to the manufacturing sequence, and the sub-models are numbered according to the manufacturing sequence.
The analysis unit is also used for analyzing whether the next non-operation time is longer than the preset single block analysis time or not according to the working habit of the user when the acquisition unit does not acquire the user operation; when the analysis time is longer than the single block analysis time, the analysis unit checks the sub-models according to the preset models and the sequence of the numbers;
the acquisition end is also used for acquiring voice, the analysis unit is also used for analyzing the acquired voice according to a pre-stored user voiceprint and a voice analysis model, and when the analysis result comprises that the outgoing time of the user speaking is longer than the single block analysis time and the acquisition unit does not acquire the user operation, the analysis unit inspects the sub-models according to the preset model and the serial number sequence;
the local end also comprises a storage unit and a prompt unit, wherein the prompt unit is used for giving a prompt when the detection result of the analysis unit indicates that a problem exists, and the storage unit is used for storing the problem detected by the analysis unit;
when the analysis unit analyzes the sub-model, the acquisition unit acquires user operation, and the analysis unit finishes the analysis work; the analysis unit marks each time a submodel is analyzed.
The specific implementation process is as follows:
because the analysis work occupies a lot of memory, the analysis work in the later period is carried out in the server. However, when the server analyzes the design model, the design is already completed in its entirety, and for larger projects, the design may last weeks or even months. If a problem occurs with earlier work, the server checks that there is a problem and is also cumbersome to modify because many associated modifications are involved.
However, if the model in the design process is analyzed, on one hand, the server is hard to bear, and on the other hand, the collection and interaction of the back-and-forth information are very troublesome, and the efficiency is very low. Therefore, in this embodiment, during the manufacturing process, the local end is used to check the model according to the manufacturing sequence.
Specifically, according to the production data, the analysis unit may analyze whether the model is designed by a plurality of parts in sequence, or the model is designed by designing the entire framework first and then designing the local details. If the plurality of parts are designed in sequence, the analysis unit cuts the finished parts into sub-models by using a preset model according to the manufacturing sequence, and numbers the sub-models according to the manufacturing sequence.
The acquisition unit acquires user operation and the analysis unit analyzes the user operation, so that the operation habit of the user on the computer can be obtained, and the computer cannot be used in a certain time period. When the acquisition unit does not acquire the user operation, analyzing whether the next non-operation time is longer than the preset single block analysis time or not according to the working habit of the user; and when the time is longer than the single block analysis time, sequentially checking the sub-models according to the preset models and the numbering sequence. By the mode, the analysis unit can effectively utilize non-operation time to check the submodel according to the operation habit of a user.
Besides, the acquisition end also acquires voice, the analysis unit is also used for analyzing the acquired voice according to the pre-stored user voiceprint and the voice analysis model, and when the analysis result includes that the outgoing time of the user is longer than the single block analysis time and the acquisition unit does not acquire the user operation, the analysis unit inspects the sub-models according to the preset model and the sequence of the serial numbers. Thus, when the user leaves in advance and the leaving time is longer than the single block analysis time, the sub-model can be reasonably checked.
When the detection result of the analysis unit is that a problem exists, the prompt unit sends a prompt, and when the problem is detected by the analysis unit, the storage unit stores the problem, so that a worker can know the situation conveniently and correct the problem timely.
Because a large amount of memory at the bottom end is occupied when the submodule is analyzed, if the submodule is analyzed and works at the same time, the efficiency at both sides is very low, and the situation that the local end is blocked is likely to occur. Therefore, when the analysis unit analyzes the sub-model, the acquisition unit acquires the user operation, and the analysis unit ends the analysis work. The analysis unit marks each time a sub-model has been analyzed, so that the next time analysis is performed, it is convenient to start the analysis from the sub-model for which the analysis has not been completed.
The foregoing are embodiments of the present invention and are not intended to limit the scope of the invention to the particular forms set forth in the specification, which are set forth in the claims below, but rather are to be construed as the full breadth and scope of the claims, as defined by the appended claims, as defined in the appended claims, in order to provide a thorough understanding of the present invention. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (7)
1. Sponge city rainwater garden aided design system, its characterized in that: the system comprises a local end and a server;
the local end is used for associating the area information parameters in the CAD file with the primitive object, and is also used for calculating the area of the design area and the underlying area according to the parameters bound by the CAD primitive object, forming database list information and sending the database list information to the server; the local end also comprises an acquisition unit used for acquiring the operation data of the user; the local end also comprises an analysis unit used for analyzing the working habits of the user based on the operation data of the user;
the server is used for receiving the database form, analyzing the database form information according to a preset model and sending an analysis result to the local end; the analysis result comprises overall evaluation of the project, parameters to be improved and improvement suggestions; the overall evaluation form of the project is scoring and character description, and the points and the score of each point are set according to a preset standard;
the analysis unit is also used for judging whether the model is manufactured by a plurality of parts in sequence according to the manufacturing data of the model; when a plurality of parts are manufactured in sequence, cutting the finished parts into sub-models by using a preset model according to the manufacturing sequence, and numbering the sub-models according to the manufacturing sequence;
the analysis unit is also used for analyzing whether the next non-operation time is longer than the preset single block analysis time or not according to the working habit of the user when the acquisition unit does not acquire the user operation; when the analysis time is longer than the single block analysis time, the analysis unit checks the sub-models according to the preset models and the numbering sequence.
2. The sponge city rainwater garden aid design system according to claim 1, characterized in that: the local end is also used for counting and comparing the elevation in the design area according to the parameters bound by the CAD graphic element object, obtaining the lowest elevation in the area and forming a mark.
3. The sponge city rainwater garden aid design system according to claim 1, characterized in that: the local end is also used for analyzing the parameters and labels bound by the CAD graphic element object by using a preset algorithm, and generating a modification signal when the analysis result shows that a design error exists.
4. The sponge urban rainwater garden auxiliary design system of claim 3, characterized in that: the modification signal includes the location, cause, type of error and proposed modification method.
5. The sponge city rainwater garden aid design system according to claim 1, characterized in that: and the server is also used for carrying out subsequent regulation calculation according to the database list information.
6. The sponge urban rainwater garden auxiliary design system of claim 1, characterized in that: the server is a cloud server.
7. The sponge city rainwater garden auxiliary design method is characterized in that: use of the sponge urban rainwater garden aid design system according to any of the preceding claims 1-6.
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| CN108985528A (en) * | 2018-08-28 | 2018-12-11 | 苏州大学 | A kind of sponge Urban design method and system based on rainwater overall control |
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| CN111768085A (en) * | 2020-06-10 | 2020-10-13 | 河海大学 | Urban drainage facility performance evaluation method based on grasshopper platform |
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| US20140278280A1 (en) * | 2013-03-15 | 2014-09-18 | Eduardo Pardo-Fernandez | System and method for designing buildings |
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| CN108985528A (en) * | 2018-08-28 | 2018-12-11 | 苏州大学 | A kind of sponge Urban design method and system based on rainwater overall control |
| CN109948866A (en) * | 2019-04-11 | 2019-06-28 | 沈阳建筑大学 | A kind of northern coastal region sponge urban planning method based on SWWM simulation |
| CN111768085A (en) * | 2020-06-10 | 2020-10-13 | 河海大学 | Urban drainage facility performance evaluation method based on grasshopper platform |
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