Design method, system and equipment of manhole cover and storage medium

Abstract

The invention belongs to the technical field of ship design, and provides a manhole cover design method, system and device and a storage medium, and the method comprises the steps: obtaining a manhole cover data set; performing data preprocessing on the manhole cover data set; extracting a key data set from the manhole cover data set; establishing a manhole cover model group comprising a plurality of manhole cover parameter models; endowing the key data set with a corresponding manhole cover parameter model; according to preset condition information, selecting the corresponding manhole cover parameter model as a manhole cover target model, and extracting target key data of the manhole cover target model; and completing the design of the manhole cover according to the target key data. The manhole cover is designed by selecting the manhole cover target model and the target key data thereof, standardized management of the manhole cover is achieved, the design process of the manhole cover is simplified, the design efficiency and maintenance efficiency are improved, and the matching degree and practicability of the manhole cover are improved.

Description

Technical Field

[0001] The present application relates to the technical field of ship design, and in particular to a design method, system, device and storage medium for a manhole cover. Background Art

[0002] In the field of shipbuilding, ship manhole covers are an indispensable and important part of ship structures. Manhole covers are mainly used as passages for personnel to enter and exit the internal space of the ship, and are also used for ventilation, equipment installation and maintenance, etc. The standardization of the design, manufacturing and management of manhole covers plays a vital role in improving the overall safety, maintenance efficiency and operating performance of ships.

[0003] However, there are many types of manhole covers for ships on the market, with different specifications. There are significant differences in size, shape, material, performance and connection method between manhole covers produced by different manufacturers. This situation of diversified specifications of manhole covers has brought many inconveniences to the design, manufacture, management and maintenance of ships. For example, in the design stage of a ship, designers need to spend a lot of time and energy to match manhole covers of different specifications to meet the structural and functional requirements of the ship; in the manufacturing process, manhole covers of various specifications also increase production costs and management difficulties; in the daily maintenance of ships, the spare parts management, maintenance and replacement of manhole covers of different specifications have also become extremely cumbersome, resulting in low maintenance efficiency and bringing safety hazards.

[0004] To address the above problems, the present application provides a manhole cover design method, system, device and storage medium, which can simplify the design process, reduce manufacturing costs, and improve maintenance efficiency and safety. Summary of the invention

[0005] In view of the shortcomings of the prior art described above, the purpose of the present application is to provide a manhole cover design method, system, device and storage medium, which are used to solve the problems existing in the prior art such as low ship design efficiency and maintenance efficiency due to the wide variety of manhole covers.

[0006] To achieve the above objectives and other related objectives, in a first aspect, the present application provides a method for designing a manhole cover, comprising the following steps:

[0007] Get the manhole cover dataset;

[0008] Performing data preprocessing on the manhole cover dataset;

[0009] extracting a key data set from the preprocessed manhole cover data set;

[0010] Establishing a manhole cover model group, wherein the manhole cover model group includes parameter models of several different types of manhole covers;

[0011] Assigning the key data set to a corresponding manhole cover parameter model;

[0012] According to the preset condition information, a corresponding manhole cover parameter model is selected from the manhole cover model group as a manhole cover target model, and target key data of the manhole cover target model is extracted;

[0013] Based on the target key data, complete the design of the manhole cover.

[0014] Optionally, the manhole cover dataset comprises:

[0015] A design data set, including specification parameter information and design requirement information of the manhole cover;

[0016] a manufacturing data set, comprising manufacturing process information, manufacturing material information and manufacturing quality information of the manhole cover;

[0017] The use data set includes application scenario information, performance feedback information and operation and maintenance information of the manhole cover.

[0018] Optionally, performing data preprocessing on the manhole cover dataset comprises the following steps:

[0019] Performing data cleaning on the manhole cover dataset;

[0020] The manhole cover data set after data cleaning is standardized.

[0021] Optionally, performing data cleaning on the manhole cover dataset comprises the following steps:

[0022] Performing data missing cleaning on the manhole cover dataset to remove unnecessary data in the manhole cover dataset and fill in missing data;

[0023] Performing format cleaning on the manhole cover dataset;

[0024] The manhole cover data is cleaned for logical errors to remove logical error data in the manhole cover data set.

[0025] Optionally, the manhole cover data set after data cleaning is standardized, comprising the following steps:

[0026] Performing metric uniform processing on the manhole cover dataset;

[0027] The manhole cover data after the unified metric processing is dimensionally non-dimensionalized.

[0028] Optionally, after the manhole cover data set after data cleaning is standardized, the following steps are further included:

[0029] Data transformation, data aggregation and data grouping are performed on the manhole cover dataset.

[0030] Optionally, the target key data includes key design data, key manufacturing data and key usage data of the manhole cover target model; completing the design of the manhole cover according to the target key data includes the following steps:

[0031] According to the key design data, complete the structural design of the manhole cover;

[0032] Manufacturing suggestion information and usage suggestion information are generated according to the key manufacturing data and the key usage data.

[0033] In a second aspect, the present application further provides a manhole cover design system, which designs a manhole cover using any of the manhole cover design methods described in the aforementioned embodiments, and is characterized by comprising:

[0034] A data collection module, used to obtain a manhole cover dataset;

[0035] A data preprocessing module, used for acquiring the manhole cover data set from the data collection module, and performing data preprocessing on the manhole cover data set;

[0036] A feature extraction module, used to complete data preprocessing of the manhole cover data set from the data preprocessing module, and extract key data sets from the preprocessed manhole cover data set;

[0037] a classification and recognition module, configured to obtain the key data set from the feature extraction module, establish a manhole cover model group including a plurality of different types of manhole cover parameter models, and assign the key data set to the corresponding manhole cover parameter model;

[0038] A database module, used for storing the manhole cover data set and the manhole cover model group;

[0039] A data management module, configured to assign the key data set from the classification and recognition module to the corresponding manhole cover parameter model, select the corresponding manhole cover parameter model from the database module as the manhole cover target model according to the input design condition information, and extract the target key data of the manhole cover target model;

[0040] The model building module is used to extract the target key data from the data management module and design the manhole cover according to the target key data.

[0041] In a third aspect, the present application further provides a storage medium having a computer program stored thereon. When the computer program runs on a processor, the processor is enabled to execute any of the manhole cover design methods described in the aforementioned embodiments.

[0042] In a fourth aspect, the present application further provides an electronic device, comprising a processor and a memory communicatively connected to the processor;

[0043] The memory stores a computer program, which can be loaded by the processor and execute any one of the manhole cover design methods described in the aforementioned embodiments.

[0044] As described above, compared with the prior art, the design method, system, device and storage medium of a manhole cover provided by the present application have at least the following beneficial effects:

[0045] The design method of the manhole cover of the present application selects a manhole cover target model from a manhole cover parameter model according to preset condition information, and extracts target key data of the manhole cover target model, wherein the target key data includes key design information of the manhole cover target model, and a standardized manhole cover can be designed based on the key design information, thereby realizing standardized management of the manhole cover and improving design efficiency. The standardized manhole cover also reduces the redundancy of the specifications and types of the manhole cover, can simplify the design process of the manhole cover, improve the maintenance efficiency of the ship, reduce the manufacturing cost of the ship, and improve the matching degree and practicality of the manhole cover, thereby reducing the safety hazards and maintenance difficulties caused by insufficient matching degree; the target key data also includes key manufacturing data and key usage data of the manhole cover target model, thereby obtaining manufacturing suggestion information and usage suggestion information, realizing early warning of the manhole cover, being able to timely discover and deal with potential problems, and improving the safety of the ship. BRIEF DESCRIPTION OF THE DRAWINGS

[0046] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0047] Figure 1 A schematic flow chart showing a method for designing a manhole cover provided in an embodiment of the present application is shown.

[0048] Figure 2 Shown is a schematic diagram of the principle structure of the design system of the manhole cover provided in Example 2 of the present application.

[0049] Figure 3 Shown is a schematic diagram of the principle structure of an electronic device provided in Example 4 of the present application. DETAILED DESCRIPTION

[0050] In order to make the technical purpose, technical solution and technical effect of the present application clearer, the technical solution in the present application will be clearly and completely described in conjunction with the embodiments below. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings here can be arranged and designed in various different configurations.

[0051] Therefore, the following detailed description of the embodiments of the present application is not intended to limit the scope of the present application for protection, but merely represents the selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work are within the scope of protection of the present application. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0052] In the description of the present application, it should be noted that the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the implementation or example are included in at least one implementation or example of the present application. In this specification, the schematic representation of the above terms does not necessarily refer to the same implementation or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more implementations or examples in a suitable manner.

[0053] Embodiment 1

[0054] In order to solve the problems that a wide variety of manhole covers often exist in the prior art, resulting in low design efficiency and maintenance efficiency, the present embodiment provides a manhole cover design method, which can simplify the manhole cover design process and improve design efficiency and maintenance efficiency.

[0055] Reference Figure 1 The design method of the manhole cover provided in this embodiment includes steps S1 to S7, specifically including:

[0056] Step S1: Obtain manhole cover dataset;

[0057] Step S2: performing data preprocessing on the manhole cover dataset;

[0058] Step S3: extracting a key data set from the preprocessed manhole cover data set;

[0059] Step S4: establishing a manhole cover model group, wherein the manhole cover model group includes several different types of manhole cover parameter models;

[0060] Step S5: assigning the key data set to the corresponding manhole cover parameter model;

[0061] Step S6: According to the preset condition information, a corresponding manhole cover parameter model is selected from the manhole cover model group as a manhole cover target model, and target key data of the manhole cover target model is extracted;

[0062] Step S7: Complete the design of the manhole cover according to the target key data.

[0063] The design method of the manhole cover of this embodiment will be described in detail below in conjunction with the accompanying drawings. It should be noted that the above sequence does not strictly represent the step sequence of the design method of the manhole cover protected by this application, and those skilled in the art can adjust it according to actual needs.

[0064] First, execute step S1 to obtain a manhole cover dataset.

[0065] The manhole cover data set is a data set formed by data related to the manhole cover in the manhole cover design. Optionally, the manhole cover data set includes a design data set, a manufacturing data set and a usage data set. The design data set is a data set formed by the manhole cover related information in the manhole cover design link, the manufacturing data set is a data set formed by the manhole cover related information in the manhole cover manufacturing link, and the usage data set is a data set formed by the manhole cover related information in the manhole cover usage link.

[0066] In an optional embodiment, the design data set includes specification parameter information and design requirement information of the manhole cover, the specification parameter information is information related to the structure, size, material, etc. of the manhole cover, and the design requirement information is information such as technical requirements and specifications in the design of the manhole cover. Further, the design drawings and parameter records of the manhole cover are obtained to obtain the specification parameter information; wherein the specification parameter information may include, for example, the size information, structure shape information, and material information of the manhole cover. Further, the design requirement information may be obtained by accessing relevant literature on ship design and collecting technical requirements for the design of ship manhole covers, and the design requirement information may include, for example, information such as sealing requirements, load-bearing requirements, and corrosion resistance requirements.

[0067] In an optional embodiment, the manufacturing data set includes manufacturing process information, manufacturing material information and manufacturing quality information of the manhole cover. Among them, the manufacturing process information may include process flow information and processing equipment information, the process flow information may include material preparation link information, processing link information, assembly link information, inspection link information, etc., the processing design information may include equipment parameter information, equipment type information, etc.; the manufacturing material information may include raw material information and consumables information, the raw material information may include at least raw material type, such as steel, rubber, etc., the consumables information may include at least consumables type, such as cutting fluid, lubricating oil, etc.; manufacturing quality information; the manufacturing quality information may include quality problem information and solution suggestion information, the quality problem information may include dimensional deviation, surface defects, etc., and the solution suggestion information is the solution and suggestion for solving the quality problem.

[0068] In an optional embodiment, the use data set includes application scenario information, performance feedback information and operation and maintenance information of the manhole cover. Among them, the application scenario information may include, for example, application ship type information, application environment information and use condition information, the application ship type information is information related to the type and purpose of the ship where the manhole cover is located, the application environment information is information related to the use environment of the manhole cover, such as seawater, fresh water, oil medium, etc., and the use condition information is information related to the use conditions of the manhole cover, such as temperature, pressure, corrosion degree, etc.; the performance feedback information is information related to the use performance of the manhole cover that is regularly tested, such as sealing, load-bearing capacity, etc., and the performance feedback information also includes relevant information such as user feedback and evaluation, specifically feedback and evaluation of the user on the use effect of the manhole cover; the operation and maintenance information includes maintenance plan information and maintenance record information, the maintenance plan information includes relevant information such as the maintenance plan and cycle of the manhole cover, and the maintenance record information includes the maintenance history of the manhole cover, such as maintenance time, maintenance reason, maintenance method, etc.

[0069] In an optional embodiment, after executing step S1, the following step is further included: sorting the manhole cover data set. Specifically, the collected data is classified and sorted to facilitate subsequent analysis and query.

[0070] Then, step S2 is executed to perform data preprocessing on the manhole cover dataset.

[0071] The collected manhole cover data sets were cleaned, screened, and standardized to ensure data accuracy and consistency.

[0072] In an optional embodiment, executing step S2 includes the following steps: performing data cleaning on the manhole cover dataset; and performing standardization on the cleaned manhole cover dataset.

[0073] Furthermore, performing data cleaning on the manhole cover data set may include the following steps: performing data missing cleaning on the manhole cover data set to remove unnecessary data in the manhole cover data set and fill in the missing data; performing format cleaning on the manhole cover data set; performing logic error cleaning on the manhole cover data to remove logic error data in the manhole cover data set.

[0074] Specifically, the data missing cleaning of the manhole cover dataset includes the following steps: calculating the missing value ratio of each data field to determine the missing value range, such as key fields such as the size and material of the manhole cover; deleting fields that are not related to the standardization process and fields whose missing value ratio exceeds the missing rate threshold to remove unnecessary data: filling the missing data by re-acquisition or empirical value filling. The format cleaning of the manhole cover dataset includes the following steps: unifying the format of the manhole cover dataset, such as the time, date, and numerical value in the data; removing irrelevant characters in the manhole cover dataset, such as extra spaces and illegal characters; matching the manhole cover dataset to ensure that the data content field definition is consistent, such as the model and size are consistent with the actual product. Logical error data is obviously unreasonable data, such as the size of the manhole cover far exceeds the normal value range, and the material does not match the actual.

[0075] Furthermore, the manhole cover dataset after data cleaning is standardized, including the following steps: the manhole cover dataset is metrically unified, thereby ensuring that all data related to the manhole cover uses a unified unit of measurement, such as length using millimeters (mm) as the standard unit; the manhole cover dataset after metric unification is dimensionless, for example, the data can be converted into dimensionless quantities by normalization, centering, etc. By standardizing the manhole cover dataset, the influence of dimensions, variable variation, and numerical value can be eliminated, making different variables comparable, facilitating subsequent data analysis and processing, and facilitating the standardization process of manhole covers.

[0076] In an optional embodiment, after the manhole cover dataset after data cleaning is standardized, the following steps are further included: data conversion, data aggregation and data grouping are performed on the manhole cover dataset. The data conversion may be, for example, logarithmic conversion, Box-Cox conversion, etc. By performing appropriate data conversion, the distribution characteristics of the data can be improved; data aggregation specifically aggregates the associated data in the manhole cover dataset to obtain upper-level information, such as statistical size distribution of each batch of manhole covers; data grouping specifically can be divided into several different groups according to pre-set rules to facilitate subsequent data processing.

[0077] Next, step S3 is executed to extract the key data set from the pre-processed manhole cover data set.

[0078] Deep learning algorithms or other suitable methods can be used to extract key data sets from the manhole cover dataset. The key data sets are key data of the manhole cover in the design, manufacturing and use stages. Specifically, for example, a deep learning algorithm can be used to perform feature extraction on the image data in the manhole cover dataset to obtain key data such as the shape, size, material, etc. of the manhole cover in the key data set.

[0079] In an optional embodiment, the key data set may include, for example, key design data, key manufacturing data and key usage data; the key design data may include, for example, key information on specification parameters and key information on design requirements of the manhole cover, and the key design data can be obtained based on the design data set; the key manufacturing data may include, for example, key information on the manufacturing process, key information on manufacturing materials and key information on manufacturing quality of the manhole cover, and the key manufacturing data can be obtained based on the manufacturing data set; the key usage data may include, for example, key information on application scenarios, key information on performance feedback and key information on operation and maintenance, and the key usage data can be obtained based on the usage data set.

[0080] Next, step S4 is executed to establish a manhole cover model group.

[0081] The manhole cover model group includes several different types of manhole cover parameter models. The types of manhole cover parameter models in the manhole cover model group can be set according to actual needs and include all acceptable manhole cover types that meet design requirements. Different manhole cover parameter models can be divided according to parameters such as size, structure, material, and usage scenario. Optionally, step S4 may also include: creating a standard database for storing the manhole cover model group.

[0082] Next, step S5 is executed to assign the key data set to the corresponding manhole cover parameter model.

[0083] Machine learning algorithms or other suitable methods can be used to assign key data sets to corresponding manhole cover parameter models, so that each manhole cover parameter model has all key data related to the manhole cover design, such as the structure, size, material, application scenario, design requirements and other data of the manhole cover.

[0084] Next, step S6 is executed to select a corresponding manhole cover parameter model from the manhole cover model group as the manhole cover target model according to the preset condition information, and extract target key data of the manhole cover target model.

[0085] The preset condition information is the design condition of the manhole cover pre-set during the design process of the manhole cover. The preset condition information can be set according to actual needs. The preset condition information may include, for example, specification parameter requirements, application scenario requirements, performance requirements, etc. of the manhole cover. The preset condition information corresponds to at least part of the manhole cover parameter models in the manhole cover model group. According to the preset condition information, a corresponding manhole cover parameter model that can meet the design requirements is selected from the manhole cover model group as the manhole cover target model; and a key data set of the manhole cover target model is extracted as the target key data.

[0086] Next, step S7 is executed to complete the design of the manhole cover according to the target key data.

[0087] In an optional embodiment, the target key data includes key design data, key manufacturing data and key usage data of the manhole cover target model; executing step S7 includes: completing the structural design of the manhole cover according to the key design data; generating manufacturing suggestion information and usage suggestion information according to the key manufacturing data and key usage data.

[0088] Among them, the key design data includes key information on specification parameters, based on which the structural design of the manhole cover can be completed; the key manufacturing data includes key information on manufacturing process, key information on manufacturing materials and key information on manufacturing quality; the key usage data includes key information on application scenarios, key information on performance feedback and key information on operation and maintenance. Based on the key manufacturing data and key usage data, suggestions can be provided for the specific settings in the manufacturing and usage links of the manhole cover, as well as common problems, and then manufacturing suggestion information and usage suggestion information can be generated to facilitate the manufacture, installation, maintenance and use of the manhole cover, improve the design efficiency of the ship, facilitate the timely discovery and handling of potential problems, realize early warning of the manhole cover in the design link, reduce the risk of problems with the manhole cover, and improve the safety of the ship.

[0089] As described above, the design method of the manhole cover provided in the present embodiment selects a manhole cover target model from the manhole cover parameter model according to preset condition information, and extracts target key data of the manhole cover target model, wherein the target key data includes key information of specification parameters of the manhole cover target model, and a standardized manhole cover can be designed based on the key information of specification parameters, thereby realizing standardized management of manhole covers and improving design efficiency. The standardized manhole covers also reduce the redundancy of the specification types of manhole covers, can simplify the design process of manhole covers, improve the maintenance efficiency of ships, reduce the manufacturing cost of ships, and improve the matching degree and practicality of manhole covers, thereby reducing safety hazards and maintenance difficulties caused by insufficient matching degree; the target key data also includes key manufacturing data and key usage data of the manhole cover target model, thereby obtaining manufacturing suggestion information and usage suggestion information, realizing early warning of manhole covers, being able to timely discover and deal with potential problems, and improving the safety of ships.

[0090] Embodiment 2

[0091] This embodiment provides a manhole cover design system, using any of the manhole cover design methods described in the first embodiment to design the manhole cover, referring to Figure 2 The manhole cover design system of this embodiment includes a data collection module, a data preprocessing module, a feature extraction module, a classification and recognition module, a database module, a data management module and a model building module.

[0092] The data collection module is used to obtain a manhole cover dataset. Optionally, the manhole cover dataset may include, for example, a design dataset, a manufacturing dataset, and a usage dataset.

[0093] The data preprocessing module is used to perform data preprocessing on the manhole cover data set after obtaining the manhole cover data set from the data collection module; specifically, the data preprocessing module can perform data cleaning on the manhole cover data set and standardize the manhole cover data after data cleaning. Optionally, the data preprocessing module can also perform data conversion, data aggregation and data grouping on the manhole cover data set after data preprocessing.

[0094] The feature extraction module is used to extract key data sets from the preprocessed manhole cover data sets after the data preprocessing module completes data preprocessing of the manhole cover data sets. Optionally, the key data sets may include key design data, key manufacturing data and key usage data.

[0095] The classification and recognition module is used to obtain the key data set from the feature extraction module, establish a manhole cover model group including several different types of manhole cover parameter models, and assign the key data set to the corresponding manhole cover parameter model.

[0096] The database module is used to store manhole cover data sets and manhole cover model groups; optionally, the database module is also used to store key data sets and other data related to manhole cover design.

[0097] The data management module is used to select the corresponding manhole cover parameter model from the database module as the manhole cover target model according to the input design condition information after the self-classification recognition module assigns the key data set to the corresponding manhole cover parameter model, and extract the target key data of the manhole cover target model. Specifically, the data management module can extract the corresponding manhole cover parameter model that can meet the design conditions from the database module as the manhole cover target model according to the input design condition information, extract the key data set of the manhole cover target model as the target key data, and output the target key data.

[0098] The model building module is used to extract target key data from the data management module and design the manhole cover based on the target key data.

[0099] The manhole cover design system provided in this embodiment adopts any one of the manhole cover design methods described in the first embodiment to design the manhole cover, and therefore, also has the beneficial effects of the first embodiment.

[0100] Embodiment 3

[0101] This embodiment provides a storage medium, in which a computer program is stored. When the computer program runs on a processor, the processor can load and execute any one of the manhole cover design methods described in the first embodiment.

[0102] The storage medium may be a non-transitory medium, such as a random access memory, a read-only memory, a flash memory, a hard disk, a solid state drive, a magnetic tape, a floppy disk, an optical disk, and any combination thereof. The above storage medium may be any available medium that can be accessed by a computer or a data storage device such as a server or a data center that includes one or more available media integrated therein. The available medium may be a magnetic medium (such as a floppy disk, a hard disk, a magnetic tape), an optical medium (such as a digital video disk), or a semiconductor medium (such as a solid state drive), etc.

[0103] Embodiment 4

[0104] This embodiment provides an electronic device, including a processor and a memory connected to the processor for communication, wherein a computer program is stored in the memory, and the computer program can be loaded by the processor and execute any one of the methods for designing a manhole cover described in the first embodiment.

[0105] In an alternative embodiment, reference Figure 3The electronic device includes, for example, a processor, a memory, an input / output interface, a communication interface, and a communication bus. The memory is used to store a computer program, and the computer program can be loaded by the processor and execute any of the manhole cover design methods provided in the present application. The electronic device provided in this embodiment represents various forms of digital computers, such as desktop computers, workbenches, servers, mainframe computers, and other suitable computers, and can also represent various forms of mobile devices, such as smart phones, wearable devices, and other similar computing devices.

[0106] The communication interface can build a data transmission channel between the electronic device and the external device. The input and output interface is used to obtain input data from the outside world or output data to the outside world. The operating system is used to control various hardware devices and computer programs on the electronic device. In addition to including a program that can execute any manhole cover design method provided in this application, the computer program can further include a computer program that can complete other tasks.

[0107] The above embodiments are merely illustrative of the principles and effects of the present application and are not intended to limit the present application. Anyone familiar with the technology may modify, change or combine the above embodiments without violating the spirit and scope of the present application. Therefore, all equivalent modifications or changes made by a person of ordinary skill in the art without departing from the spirit and technical ideas disclosed in the present application shall still be covered by the claims of the present application.

Claims

1. A method for designing a manhole cover, characterized in that: The following steps are involved: Get the manhole cover dataset; Performing data preprocessing on the manhole cover dataset; extracting a key data set from the preprocessed manhole cover data set; Establishing a manhole cover model group, wherein the manhole cover model group includes several different types of manhole cover parameter models; Assigning the key data set to a corresponding manhole cover parameter model; According to the preset condition information, a corresponding manhole cover parameter model is selected from the manhole cover model group as a manhole cover target model, and target key data of the manhole cover target model is extracted; Based on the target key data, complete the design of the manhole cover.

2. The method for designing a manhole cover according to claim 1, characterized in that: The manhole cover dataset includes: A design data set, including specification parameter information and design requirement information of the manhole cover; a manufacturing data set, comprising manufacturing process information, manufacturing material information and manufacturing quality information of the manhole cover; The use data set includes application scenario information, performance feedback information and operation and maintenance information of the manhole cover.

3. The design method of a manhole cover according to claim 1, characterized in that: The data preprocessing of the manhole cover dataset comprises the following steps: Performing data cleaning on the manhole cover dataset; The manhole cover data set after data cleaning is standardized.

4. The method for designing a manhole cover according to claim 3, characterized in that: Data cleaning is performed on the manhole cover dataset, comprising the following steps: Performing data missing cleaning on the manhole cover dataset to remove unnecessary data in the manhole cover dataset and fill in missing data; Performing format cleaning on the manhole cover dataset; The manhole cover data is cleaned for logical errors to remove logical error data in the manhole cover data set.

5. The method for designing a manhole cover according to claim 3, characterized in that: The manhole cover data set after data cleaning is standardized, comprising the following steps: Performing metric uniform processing on the manhole cover dataset; The manhole cover dataset after the unified metric processing is dimensionally non-dimensionalized.

6. The method for designing a manhole cover according to claim 3, characterized in that: After the manhole cover data set after data cleaning is standardized, the following steps are also included: Data transformation, data aggregation and data grouping are performed on the manhole cover dataset.

7. The method for designing a manhole cover according to claim 1, characterized in that: The target key data includes key design data, key manufacturing data and key usage data of the manhole cover target model; and completing the design of the manhole cover according to the target key data includes the following steps: According to the key design data, complete the structural design of the manhole cover; Manufacturing suggestion information and usage suggestion information are generated according to the key manufacturing data and the key usage data.

8. A manhole cover design system, which designs a manhole cover using the manhole cover design method according to any one of claims 1 to 7, characterized in that: include: A data collection module, used to obtain a manhole cover dataset; A data preprocessing module, used for acquiring the manhole cover data set from the data collection module, and performing data preprocessing on the manhole cover data set; A feature extraction module, used to complete data preprocessing of the manhole cover data set from the data preprocessing module, and extract key data sets from the preprocessed manhole cover data set; a classification and recognition module, configured to obtain the key data set from the feature extraction module, establish a manhole cover model group including a plurality of different types of manhole cover parameter models, and assign the key data set to the corresponding manhole cover parameter model; A database module, used for storing the manhole cover data set and the manhole cover model group; A data management module, configured to assign the key data set from the classification and recognition module to the corresponding manhole cover parameter model, select the corresponding manhole cover parameter model from the database module as the manhole cover target model according to the input design condition information, and extract the target key data of the manhole cover target model; The model building module is used to extract the target key data from the data management module and design the manhole cover according to the target key data.

9. A storage medium, characterized in that: The storage medium stores a computer program, and when the computer program runs on a processor, the processor is enabled to execute the method for designing a manhole cover according to any one of claims 1 to 7.

10. An electronic device, characterized in that: comprising a processor and a memory in communication with the processor; A computer program is stored in the memory, and the computer program can be loaded by the processor to execute the method for designing a manhole cover according to any one of claims 1 to 7.

Images