Multi-source heterogeneous private domain knowledge base construction method for water conservancy investigation and design industry

Abstract

The invention discloses a multi-source heterogeneous private domain knowledge base construction method oriented to the water conservancy exploration design industry, and relates to the technical field of water conservancy exploration, by establishing a data sub-base corresponding to a multi-source data end, a multi-source data segment can autonomously upload and manage water conservancy exploration data obtained by the multi-source data segment, and the knowledge base construction efficiency is improved. Meanwhile, data needing to be shared can be selected, the water conservancy exploration data needing to be shared are uploaded into a private domain knowledge base through a private domain link, data integration is conducted on the uploaded water conservancy exploration data, and then a corresponding index structure is constructed according to an integration result; the retrieval of all water conservancy exploration data in the private domain knowledge base is completed through the index structure, so that the data retrieval efficiency of each multi-source data end is improved while the data sharing of the multi-source data end is realized.

Description

Technical Field

[0001] The present invention relates to the field of water conservancy exploration technology, and specifically to a method for constructing a multi-source heterogeneous private domain knowledge base for the water conservancy survey and design industry. Background Art

[0002] The water conservancy survey and design industry refers to a professional field that provides technical support and solutions for the planning, design, construction, operation and comprehensive management of water conservancy projects. It involves mapping, exploration, testing and comprehensive evaluation of topographic, geological and hydrological elements, and provides survey results and data required for feasibility evaluation and construction. In survey and design companies, it is difficult to share knowledge between different departments or institutions, which also leads to the widespread problems of poor information flow, waste of resources and low efficiency.

[0003] How to achieve knowledge sharing among different departments or project teams is a problem we need to solve. To this end, a method for constructing a multi-source heterogeneous private domain knowledge base for the water conservancy survey and design industry is provided. Summary of the invention

[0004] The purpose of the present invention is to provide a method for constructing a multi-source heterogeneous private domain knowledge base for the water conservancy survey and design industry.

[0005] The purpose of the present invention can be achieved by the following technical solution: A method for constructing a multi-source heterogeneous private domain knowledge base for the water conservancy survey and design industry, comprising the following steps:

[0006] Step S1: construct a multi-source data terminal, and obtain water conservancy exploration data of each water conservancy area through the constructed multi-source data terminal;

[0007] Step S2: construct a data sub-database corresponding to the multi-source data terminal, and independently store the acquired water conservancy exploration data of each water conservancy area in the corresponding data sub-database;

[0008] Step S3: Build a private domain knowledge base and construct private domain links that are linked to each data sub-base. Multi-source data terminals upload the water conservancy exploration data that needs to be shared through the private domain links;

[0009] Step S4: Integrate the water conservancy exploration data uploaded by the multi-source data terminals in the private domain knowledge base, and generate an index structure based on the integration results.

[0010] Furthermore, a multi-source data terminal is constructed, and the process of obtaining water conservancy exploration data of each water conservancy area through the constructed multi-source data terminal includes:

[0011] A user terminal is set up, and after the water conservancy exploration agency completes identity registration through the user terminal, a data upload port associated with the water conservancy exploration agency is generated;

[0012] The water conservancy exploration agency uploads the explored water conservancy exploration data through the data upload port.

[0013] Furthermore, the process of the water conservancy exploration agency completing identity registration through the user terminal includes:

[0014] The water conservancy exploration agency uploads the qualification scan file and the identity information of the person in charge through the user end, and the background will review the uploaded qualification scan file and the identity information of the person in charge;

[0015] After the review is passed, a login account and password will be generated and sent to the person in charge, and a data upload port will be generated at the same time;

[0016] The person in charge logs in through the user terminal according to the login account and login password received. After completing the login, he obtains the authority to upload the water conservancy exploration data through the generated data upload port.

[0017] Furthermore, the process of constructing a data sub-database corresponding to the multi-source data terminal and independently storing the acquired water conservancy exploration data of each water conservancy area in the corresponding data sub-database includes:

[0018] After the person in charge of the water conservancy exploration organization logs in for the first time, a data sub-database corresponding to the water conservancy exploration organization is constructed;

[0019] Generating a data transmission link between the data sub-database and the data upload port;

[0020] The person in charge selects the water conservancy exploration data to be uploaded, imports the selected water conservancy exploration data into the data upload port, and then activates the data transmission link, so that the imported water conservancy exploration data is uploaded to the data sub-database through the data transmission link;

[0021] After the upload of the water conservancy exploration data is completed, the person in charge can choose to close the data transmission link, or the data transmission link will be automatically closed after the person in charge logs out, and the data sub-database will be isolated at the same time.

[0022] Furthermore, the data isolation means that the data sub-database does not perform any data interaction with the outside world, that is, the data sub-database cannot export the internal water conservancy exploration data to the outside world, and the outside world cannot access the water conservancy exploration data in the data sub-database.

[0023] Furthermore, a private domain knowledge base is built, and a private domain link is constructed to link with each data sub-base. The process in which the multi-source data terminal uploads the water conservancy exploration data to be shared through the private domain link includes:

[0024] Build a private domain knowledge base and build private domain links that are linked to each data sub-base;

[0025] The head of the water conservancy exploration agency uploads the water conservancy exploration data that needs to be shared through the constructed private domain link;

[0026] The person in charge of water conservancy exploration initiates a data sharing request on the user side, activates the data transmission link according to the initiated data sharing request, and uploads the data sharing request to the data sub-database through the activated data transmission link;

[0027] After receiving the data sharing request, the data sub-database sends the data sharing request to the private domain knowledge base through the private domain link, and the private domain knowledge base builds a data temporary storage sub-database according to the received data sharing request;

[0028] The person in charge of water conservancy exploration uploads the water conservancy exploration data that needs to be shared to the data temporary storage sub-library. The platform reviews and approves the water conservancy exploration data in the data temporary storage sub-library and imports the water conservancy exploration data in the data temporary storage sub-library into the private domain knowledge base, thereby completing the data upload process.

[0029] Furthermore, the process of integrating the water conservancy exploration data uploaded by the multi-source data terminals in the private domain knowledge base and generating an index structure according to the integration results includes:

[0030] Reading the data content of the obtained water conservancy exploration data, and generating corresponding data tags according to the data content of the water conservancy exploration data, wherein the data tags include a data type tag, a time tag, and a source tag;

[0031] Summarize the generated data labels to obtain the corresponding label set;

[0032] Convert the obtained label set into a corresponding index sequence, and feed the converted index sequence back to the corresponding water conservancy exploration agency;

[0033] Summarize the water conservancy exploration data uploaded by various water conservancy exploration institutions, and summarize the data tags corresponding to the summarized water conservancy exploration data;

[0034] Normalize the duplicated labels in the aggregated data;

[0035] Generate corresponding data categories according to the normalized data labels, mark the water conservancy exploration data corresponding to the data labels, associate the marked water conservancy exploration data with the data categories, and generate corresponding category sequences;

[0036] Establishing a corresponding private domain sub-library in the private domain knowledge base according to the generated category sequence, and using the category sequence as an access entry to the private domain sub-library;

[0037] Import the water conservancy exploration data associated with the data category corresponding to the category sequence into the private domain sub-database;

[0038] Generate corresponding index items according to the category sequence, summarize the generated index items, and generate a corresponding index structure.

[0039] Compared with the prior art, the present invention has the following beneficial effects:

[0040] By establishing a data sub-library corresponding to the multi-source data terminal, the multi-source data segments can independently upload and manage the water conservancy exploration data they have obtained, and can select the data that needs to be shared, and upload the water conservancy exploration data that needs to be shared to the private domain knowledge base through the private domain link. After the uploaded water conservancy exploration data is integrated, the corresponding index structure is constructed according to the integration result, and the retrieval of all water conservancy exploration data in the private domain knowledge base is completed through the index structure, thereby realizing data sharing of multi-source data terminals and improving the data retrieval efficiency of each multi-source data terminal. BRIEF DESCRIPTION OF THE DRAWINGS

[0041] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0042] Figure 1 It is a flow chart of the present invention. DETAILED DESCRIPTION

[0043] like Figure 1 As shown, a method for constructing a multi-source heterogeneous private domain knowledge base for the water conservancy survey and design industry includes the following steps:

[0044] Step S1: construct a multi-source data terminal, and obtain water conservancy exploration data of each water conservancy area through the constructed multi-source data terminal;

[0045] Step S2: construct a data sub-database corresponding to the multi-source data terminal, and independently store the acquired water conservancy exploration data of each water conservancy area in the corresponding data sub-database;

[0046] Step S3: Build a private domain knowledge base and construct private domain links that are linked to each data sub-base. Multi-source data terminals upload the water conservancy exploration data that needs to be shared through the private domain links;

[0047] Step S4: Integrate the water conservancy exploration data uploaded by the multi-source data terminals in the private domain knowledge base, and generate an index structure based on the integration results.

[0048] It should be further explained that, in the specific implementation process, the process of constructing a multi-source data terminal and obtaining water conservancy exploration data of each water conservancy area through the constructed multi-source data terminal includes:

[0049] A user terminal is set up, and after the water conservancy exploration agency completes identity registration through the user terminal, a data upload port associated with the water conservancy exploration agency is generated;

[0050] The water conservancy exploration agency uploads the explored water conservancy exploration data through the data upload port, wherein the water conservancy exploration data includes water conservancy detection data and water conservancy management data. The water conservancy detection data is the field data collected by the water conservancy exploration agency through the deployment of sensors or manually, and the water conservancy management data is the technical means used by the water conservancy exploration agency in the process of water conservancy management in the water conservancy area, as well as the influence and effect of the technical means on the water conservancy detection data.

[0051] It should be further explained that, in the specific implementation process, the process of the water conservancy exploration agency completing identity registration through the user terminal includes:

[0052] The water conservancy exploration agency uploads the qualification scan file and the identity information of the person in charge through the user end, and the background will review the uploaded qualification scan file and the identity information of the person in charge;

[0053] After the review is passed, a login account and password will be generated and sent to the person in charge, and a data upload port will be generated at the same time;

[0054] The person in charge logs in through the user terminal according to the login account and login password received. After completing the login, he obtains the authority to upload the water conservancy exploration data through the generated data upload port.

[0055] It should be further explained that, in the specific implementation process, the process of constructing a data sub-database corresponding to the multi-source data terminal and independently storing the acquired water conservancy exploration data of each water conservancy area in the corresponding data sub-database includes:

[0056] After the person in charge of the water conservancy exploration organization logs in for the first time, a data sub-database corresponding to the water conservancy exploration organization is constructed;

[0057] Generating a data transmission link between the data sub-database and the data upload port;

[0058] The person in charge selects the water conservancy exploration data to be uploaded, imports the selected water conservancy exploration data into the data upload port, and then activates the data transmission link, so that the imported water conservancy exploration data is uploaded to the data sub-database through the data transmission link;

[0059] After the upload of the water conservancy exploration data is completed, the person in charge chooses to close the data transmission link or the data transmission link is automatically closed after the person in charge logs out, and the data sub-database is isolated at the same time, wherein the data isolation means that the data sub-database does not interact with the outside world, that is, the data sub-database cannot export the internal water conservancy exploration data to the outside, and the outside world cannot access the water conservancy exploration data in the data sub-database.

[0060] It should be further explained that, in the specific implementation process, a private domain knowledge base is built, and a private domain link is constructed to link with each data sub-base. The process in which the multi-source data terminal uploads the water conservancy exploration data to be shared through the private domain link includes:

[0061] Build a private domain knowledge base and build private domain links that are linked to each data sub-base;

[0062] The head of the water conservancy exploration agency uploads the water conservancy exploration data that needs to be shared through the constructed private domain link;

[0063] The person in charge of water conservancy exploration initiates a data sharing request on the user side, activates the data transmission link according to the initiated data sharing request, and uploads the data sharing request to the data sub-database through the activated data transmission link;

[0064] After receiving the data sharing request, the data sub-database sends the data sharing request to the private domain knowledge base through the private domain link, and the private domain knowledge base builds a data temporary storage sub-database according to the received data sharing request;

[0065] The person in charge of water conservancy exploration uploads the water conservancy exploration data that needs to be shared to the data temporary storage sub-library. The platform reviews and approves the water conservancy exploration data in the data temporary storage sub-library and imports the water conservancy exploration data in the data temporary storage sub-library into the private domain knowledge base, thereby completing the data upload process.

[0066] It should be further explained that, in the specific implementation process, the process of integrating the water conservancy exploration data uploaded by the multi-source data terminal in the private domain knowledge base and generating an index structure based on the integration results includes:

[0067] Reading the data content of the obtained water conservancy exploration data, and generating corresponding data tags according to the data content of the water conservancy exploration data, wherein the data tags include a data type tag, a time tag, and a source tag;

[0068] Summarize the generated data labels to obtain the corresponding label set;

[0069] Convert the obtained label set into a corresponding index sequence, and feed the converted index sequence back to the corresponding water conservancy exploration agency;

[0070] The head of a water conservancy exploration organization can directly call all water conservancy exploration data corresponding to the index sequence through the index sequence he holds. On the one hand, it can play the role of data cloud backup, and on the other hand, it can manage water conservancy exploration data in batches to avoid putting all the data of the same water conservancy exploration organization together, resulting in a huge amount of data. In turn, when the water conservancy exploration organization needs to restore data through cloud backup data, it can only perform global restoration instead of batch restoration, which leads to low efficiency of subsequent data restoration;

[0071] Summarize the water conservancy exploration data uploaded by various water conservancy exploration institutions, and summarize the data tags corresponding to the summarized water conservancy exploration data;

[0072] Normalize the repeated data labels in the summary, that is, only keep one repeated data label;

[0073] Generate corresponding data categories according to the normalized data labels, mark the water conservancy exploration data corresponding to the data labels, associate the marked water conservancy exploration data with the data categories, and generate corresponding category sequences;

[0074] Establishing a corresponding private domain sub-library in the private domain knowledge base according to the generated category sequence, and using the category sequence as an access entry to the private domain sub-library;

[0075] Import the water conservancy exploration data associated with the data category corresponding to the category sequence into the private domain sub-database;

[0076] Generate corresponding index items according to the category sequence, summarize the generated index items, and generate a corresponding index structure;

[0077] The user can retrieve the water conservancy exploration data in the private domain knowledge base by filling in the content corresponding to the index item in at least one index item in the index structure.

[0078] By establishing a data sub-library corresponding to the multi-source data terminal, the multi-source data segments can independently upload and manage the water conservancy exploration data they have obtained, and can select the data that needs to be shared, and upload the water conservancy exploration data that needs to be shared to the private domain knowledge base through the private domain link. After the uploaded water conservancy exploration data is integrated, the corresponding index structure is constructed according to the integration result, and the retrieval of all water conservancy exploration data in the private domain knowledge base is completed through the index structure, thereby realizing data sharing of multi-source data terminals and improving the data retrieval efficiency of each multi-source data terminal.

[0079] The above embodiments are only used to illustrate the technical method of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical method of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical method of the present invention.

Claims

1. A method for constructing a multi-source heterogeneous private domain knowledge base for the water conservancy survey and design industry, characterized in that: The following steps are involved: Step S1: construct a multi-source data terminal, and obtain water conservancy exploration data of each water conservancy area through the constructed multi-source data terminal; Step S2: construct a data sub-database corresponding to the multi-source data terminal, and independently store the acquired water conservancy exploration data of each water conservancy area in the corresponding data sub-database; Step S3: Build a private domain knowledge base and construct private domain links that are linked to each data sub-base. Multi-source data terminals upload the water conservancy exploration data that needs to be shared through the private domain links; Step S4: Integrate the water conservancy exploration data uploaded by the multi-source data terminals in the private domain knowledge base, and generate an index structure based on the integration results.

2. According to claim 1, a method for constructing a multi-source heterogeneous private domain knowledge base for the water conservancy survey and design industry is characterized in that: The process of constructing a multi-source data terminal and obtaining water conservancy exploration data of each water conservancy area through the constructed multi-source data terminal includes: A user terminal is set up, and after the water conservancy exploration agency completes identity registration through the user terminal, a data upload port associated with the water conservancy exploration agency is generated; The water conservancy exploration agency uploads the explored water conservancy exploration data through the data upload port.

3. According to claim 2, a method for constructing a multi-source heterogeneous private domain knowledge base for the water conservancy survey and design industry is characterized in that: The process of completing identity registration of the water conservancy exploration agency through the user terminal includes: The water conservancy exploration agency uploads the qualification scan file and the identity information of the person in charge through the user end, and the background will review the uploaded qualification scan file and the identity information of the person in charge; After the review is passed, a login account and password will be generated and sent to the person in charge, and a data upload port will be generated at the same time; The person in charge logs in through the user terminal according to the login account and login password received. After completing the login, he obtains the authority to upload the water conservancy exploration data through the generated data upload port.

4. According to claim 3, a method for constructing a multi-source heterogeneous private domain knowledge base for the water conservancy survey and design industry is characterized in that: The process of constructing a data sub-database corresponding to the multi-source data terminal and independently storing the acquired water conservancy exploration data of each water conservancy area in the corresponding data sub-database includes: After the person in charge of the water conservancy exploration organization logs in for the first time, a data sub-database corresponding to the water conservancy exploration organization is constructed; Generating a data transmission link between the data sub-database and the data upload port; The person in charge selects the water conservancy exploration data to be uploaded, imports the selected water conservancy exploration data into the data upload port, and then activates the data transmission link, so that the imported water conservancy exploration data is uploaded to the data sub-database through the data transmission link; After the upload of the water conservancy exploration data is completed, the person in charge can choose to close the data transmission link, or the data transmission link will be automatically closed after the person in charge logs out, and the data sub-database will be isolated at the same time.

5. According to claim 4, a method for constructing a multi-source heterogeneous private domain knowledge base for the water conservancy survey and design industry is characterized in that: The data isolation means that the data sub-database does not perform any data interaction with the outside world, that is, the data sub-database cannot export the internal water conservancy exploration data to the outside world, and the outside world cannot access the water conservancy exploration data in the data sub-database.

6. According to claim 4, a method for constructing a multi-source heterogeneous private domain knowledge base for the water conservancy survey and design industry is characterized in that: The process of building a private domain knowledge base and constructing private domain links connected to each data sub-database and the multi-source data terminal uploading the water conservancy exploration data to be shared through the private domain link includes: Build a private domain knowledge base and build private domain links that are linked to each data sub-base; The head of the water conservancy exploration agency uploads the water conservancy exploration data that needs to be shared through the constructed private domain link; The person in charge of water conservancy exploration initiates a data sharing request on the user side, activates the data transmission link according to the initiated data sharing request, and uploads the data sharing request to the data sub-database through the activated data transmission link; After receiving the data sharing request, the data sub-database sends the data sharing request to the private domain knowledge base through the private domain link, and the private domain knowledge base builds a data temporary storage sub-database according to the received data sharing request; The person in charge of water conservancy exploration uploads the water conservancy exploration data that needs to be shared to the data temporary storage sub-library. The platform reviews and approves the water conservancy exploration data in the data temporary storage sub-library and imports the water conservancy exploration data in the data temporary storage sub-library into the private domain knowledge base, thereby completing the data upload process.

7. The method for constructing a multi-source heterogeneous private domain knowledge base for the water conservancy survey and design industry according to claim 6 is characterized in that: The process of integrating the water conservancy exploration data uploaded by multi-source data terminals in the private domain knowledge base and generating an index structure based on the integration results includes: Reading the data content of the obtained water conservancy exploration data, and generating corresponding data tags according to the data content of the water conservancy exploration data, wherein the data tags include a data type tag, a time tag, and a source tag; Summarize the generated data labels to obtain the corresponding label set; Convert the obtained label set into a corresponding index sequence, and feed the converted index sequence back to the corresponding water conservancy exploration agency; Summarize the water conservancy exploration data uploaded by various water conservancy exploration institutions, and summarize the data tags corresponding to the summarized water conservancy exploration data; Normalize the duplicated labels in the aggregated data; Generate corresponding data categories according to the normalized data labels, mark the water conservancy exploration data corresponding to the data labels, associate the marked water conservancy exploration data with the data categories, and generate corresponding category sequences; Establishing a corresponding private domain sub-library in the private domain knowledge base according to the generated category sequence, and using the category sequence as an access entry to the private domain sub-library; Import the water conservancy exploration data associated with the data category corresponding to the category sequence into the private domain sub-database; Generate corresponding index items according to the category sequence, summarize the generated index items, and generate a corresponding index structure.

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