Multi-dimensional data management method and system for power grid construction unit

Abstract

The invention provides a power grid construction unit multi-dimensional data management method and system, and the method comprises the steps: taking a bid-winning file and / or a construction settlement file as a data basis, carrying out the file splitting of the bid-winning file and / or the construction settlement file, and obtaining a civil engineering task book, an installation task book and a debugging task book; constructing a cost allocation rule base according to each cost allocation rule, the civil engineering task book, the installation task book and the debugging task book; calculating an internal contract cost corresponding to the bid-winning file and / or the construction settlement file by using the engineering contract coefficient and the cost allocation rule base, and constructing cost plan data of each grassroots unit according to the internal contract cost; and acquiring current implementation cost data of the bid-winning file and / or the construction settlement file in the implementation process, comparing the cost plan data with the current implementation cost data, and monitoring the implementation cost of each grassroots unit according to a data comparison result so as to realize unified management of the power grid construction unit on the cost data.

Description

Technical Field

[0001] The present application relates to the field of data processing technology, and in particular to a multi-dimensional data management method and system for power grid construction units. Background Art

[0002] Competition in the power construction market is increasingly fierce, and power grid construction companies face numerous challenges in project construction management. In particular, cost, management, and efficiency issues are becoming increasingly prominent. These challenges place greater demands on power grid construction companies, requiring them to strengthen internal management and improve project management to ensure the smooth progress of project-related work and achieve desired goals. Furthermore, during the actual operation of power grid projects, operational management faces numerous difficulties due to inefficient collection and transmission of operational information data. Currently, operational data is often fragmented and dispersed among individuals, forming "information silos" that are difficult to classify and aggregate in a timely and effective manner, resulting in the ineffective utilization of valuable data at each stage.

[0003] In terms of operational management, the current approach is manual offline compilation, collaborative processing by multiple individuals, and offline review and circulation. Non-compliance is returned to the submitter for revision. In terms of financial control, project costs are calculated manually, and no budget is allocated for construction costs. Cost information is fragmented among individual financial personnel, and cost information is shared offline through paper documents. Regarding project progress, the current approach still manages project progress, quality, and change data offline, with on-site construction personnel compiling and submitting offline reports on actual construction conditions.

[0004] In the outsourced business of "bidding, contract, progress payment, settlement" and other businesses, multiple people are involved in the offline compilation and circulation. The offline compilation efficiency is low, and the historical data is scattered and not centrally managed online. In terms of project cost control, the current main method of calculating project costs is manual, and there is no budget for engineering costs. The workload of manual calculation and verification is large. Construction companies have scattered projects and it is difficult to manage them centrally, and it is impossible to effectively control the progress of the project, the quality of the project, and the certification of engineering changes. From the early stage of project construction to the end of the project completion settlement, it covers the entire project life cycle, involving valuable archived materials of various stages and businesses. The data is missing and difficult to find, the data lacks traces, and the data cannot be traced. Summary of the Invention

[0005] The embodiments of the present application provide a multi-dimensional data management method and system for a power grid construction unit, so as to at least address the deficiencies in the above-mentioned related technologies.

[0006] In a first aspect, an embodiment of the present application provides a multi-dimensional data management method for a power grid construction unit, comprising the following steps: Step 1: Based on the winning bid document and / or construction settlement document as the data basis, the winning bid document and / or construction settlement document are split to obtain the corresponding civil engineering task order, installation task order and commissioning task order; Step 2: defining a number of cost sharing rules, and constructing a cost sharing rule library based on the cost sharing rules and the civil engineering task order, the installation task order, and the commissioning task order; Step 3: Define the engineering contracting coefficient, and use the engineering contracting coefficient and the cost allocation rule library to calculate the internal contracting costs corresponding to the winning bid document and / or construction settlement document, and construct cost plan data for each grassroots unit based on the internal contracting costs; Step 4: Obtain the current implementation cost data of the winning bid document and / or construction settlement document during the implementation process, compare the cost plan data with the current implementation cost data, and monitor the implementation cost of each grassroots unit based on the data comparison results to achieve unified management of cost data by the power grid construction unit.

[0007] Furthermore, the step 1 includes: Parsing and extracting the bid winning fee and / or construction settlement fee in the bid winning document and / or construction settlement document to obtain fee data for each part of the bid winning document and / or construction settlement document; Construct a cost allocation algorithm, and use the cost allocation algorithm to split the cost data of each part in the winning bid document and / or construction settlement document to obtain the corresponding civil engineering task order, installation task order and commissioning task order.

[0008] Furthermore, the step 2 includes: Determine the allocation of each expense in the winning bid document and / or construction settlement document, ensure the division status of each expense, and define several expense allocation rules; A cost sharing rule library is constructed according to each of the cost sharing rules and the civil engineering task order, the installation task order, and the commissioning task order.

[0009] Furthermore, the step three includes: defining the engineering contracting coefficient and obtaining relevant cost information from the winning bid document and / or construction settlement document; The internal contracting costs corresponding to the winning bid document and / or construction settlement document are calculated based on the relevant cost information, the engineering contracting coefficient and the cost allocation rule library, and the cost plan data of each grassroots unit is constructed based on the internal contracting costs.

[0010] Furthermore, the method further comprises: When a user's data access request is obtained, the access request is authenticated, and if the access request passes the authentication, the user is authorized; The data synchronization algorithm is used to synchronize data for all users, and the data access and data transmission process of the users are monitored in real time.

[0011] The present invention also proposes a multi-dimensional data management system for power grid construction units, comprising: A file splitting module is used to split the winning bid document and / or the construction settlement document based on the data to obtain the corresponding civil engineering task order, installation task order and commissioning task order; A rule building module, used to define a number of cost sharing rules and build a cost sharing rule library based on each of the cost sharing rules and the civil engineering task order, the installation task order, and the commissioning task order; A cost calculation module is used to define a project contracting coefficient, and use the project contracting coefficient and the cost allocation rule library to calculate the internal contracting costs corresponding to the winning bid document and / or construction settlement document, and construct cost plan data for each grassroots unit based on the internal contracting costs; A unified management module is used to obtain the current implementation cost data of the winning bid document and / or construction settlement document during the implementation process, compare the cost plan data with the current implementation cost data, and monitor the implementation cost of each grassroots unit based on the data comparison results to achieve unified management of cost data by the power grid construction unit.

[0012] Furthermore, the file splitting module includes: a parsing and extraction unit, configured to parse and extract the bid winning fee and / or construction settlement fee in the bid winning document and / or construction settlement document to obtain fee data for each part of the bid winning document and / or construction settlement document; The file splitting unit is used to construct a cost sharing algorithm and use the cost sharing algorithm to split the cost data of each part in the winning bid document and / or construction settlement document to obtain the corresponding civil engineering task order, installation task order and commissioning task order.

[0013] Furthermore, the rule building module includes: A rule definition unit is used to determine the allocation of each expense in the bid winning document and / or construction settlement document, ensure the division status of each expense, and define a number of expense allocation rules; A rule base construction unit is used to construct a cost sharing rule base according to each of the cost sharing rules and the civil engineering task order, the installation task order and the commissioning task order.

[0014] Furthermore, the fee calculation module includes: A coefficient definition unit, used to define the engineering contract coefficient and obtain relevant cost information in the winning bid document and / or construction settlement document; The cost calculation unit is used to calculate the internal contracting costs corresponding to the winning bid document and / or construction settlement document based on the relevant cost information, the project contracting coefficient and the cost sharing rule library, and to construct the cost plan data of each grassroots unit based on the internal contracting costs.

[0015] Furthermore, the system further comprises: A user authentication module is used to authenticate a user's data access request when the request is received, and authorize the user if the access request passes the authentication; The user monitoring module is used to synchronize data for all users using a data synchronization algorithm and monitor the data access and data transmission process of the users in real time.

[0016] Compared with related technologies, the multidimensional data management method and system for power grid construction units provided in the embodiments of the present application strengthen the scientific nature of the budget compilation for internal contracting expenses and improve the efficiency of project budget compilation and management. It strengthens the refined management and control of project financial costs and realizes clear tracking, measurement and effective control of the whereabouts of project costs. By strengthening the control and management capabilities of information and data at all stages of the construction process, it resolves the contradiction between decentralized operations and centralized management of construction companies and avoids the problem of data traceability during the construction process. By analyzing and analyzing data through the decision-making system, it provides a scientific and reliable reference basis for the company's business management and control decisions. Its excellent performance not only improves work efficiency and project quality, but also reduces costs and risks, and has broad application prospects and market value.

[0017] The details of one or more embodiments of the present application are set forth in the following drawings and description to make other features, objects, and advantages of the present application more readily apparent. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings: Figure 1 Flowchart of the multi-dimensional data management method for a power grid construction unit in the first embodiment of the present invention; Figure 2 for Figure 1 Detailed flow chart of step S101; Figure 32 is a system architecture diagram of the intelligent integrated management system in the first embodiment of the present invention; Figure 4 This is a technical architecture diagram of the multi-dimensional data management method for power grid construction units in the first embodiment of the present invention; Figure 5 for Figure 1 Detailed flowchart of step S102; Figure 6 for Figure 1 Detailed flowchart of step S103; Figure 7 This is a structural block diagram of a multi-dimensional data management system for power grid construction units in the second embodiment of the present invention.

[0019] The following specific embodiments will further illustrate the present invention in conjunction with the above-mentioned drawings. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solutions and advantages of this application more clearly understood, the present application is described and illustrated below in conjunction with the accompanying drawings and examples. It should be understood that the specific embodiments described herein are merely used to explain this application and are not intended to limit this application. Based on the embodiments provided in this application, all other embodiments obtained by those of ordinary skill in the art without making any creative efforts are within the scope of protection of this application.

[0021] Obviously, the drawings described below are merely examples or embodiments of the present application. Those skilled in the art can, without inventive effort, apply the present application to other similar scenarios based on these drawings. Furthermore, it is also understood that, although the effort involved in such a development process may be complex and lengthy, for those skilled in the art related to the content disclosed in this application, changes in design, manufacturing, or production based on the technical content disclosed in this application are merely conventional technical means and should not be construed as an insufficiency of the content disclosed in this application.

[0022] References to "embodiments" in this application mean that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the application. The appearance of this phrase in various places in the specification does not necessarily refer to the same embodiment, nor does it refer to independent or alternative embodiments that are mutually exclusive of other embodiments. It is understood, both explicitly and implicitly, by those skilled in the art that the embodiments described in this application may be combined with other embodiments unless there is a conflict.

[0023] Unless otherwise defined, the technical or scientific terms involved in this application should have the usual meaning understood by people with ordinary skills in the technical field to which this application belongs. The words "one", "a", "the" and the like involved in this application do not indicate a quantitative limitation and may indicate the singular or plural. The terms "include", "comprise", "have" and any variations thereof involved in this application are intended to cover non-exclusive inclusions; for example, a process, method, system, product or device that includes a series of steps or modules (units) is not limited to the listed steps or units, but may also include steps or units that are not listed, or may also include other steps or units that are inherent to these processes, methods, products or devices. The words "connect", "connected", "coupled" and the like involved in this application are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. Example 1

[0024] See also Figure 1 , which shows a multi-dimensional data management method for a power grid construction unit in a first embodiment of the present invention, the method specifically includes steps S101 to S104: S101: Based on the winning bid document and / or the construction settlement document as a data basis, the winning bid document and / or the construction settlement document are split to obtain corresponding civil engineering task orders, installation task orders, and commissioning task orders; For further information, see Figure 2 , the step S101 specifically includes steps S1011 to S1012: S1011, parsing and extracting the bid winning fee and / or construction settlement fee in the bid winning document and / or construction settlement document to obtain fee data for each part of the bid winning document and / or construction settlement document; S1012, constructing a cost sharing algorithm, and using the cost sharing algorithm to split the cost data of each part in the winning bid document and / or construction settlement document to obtain the corresponding civil engineering task order, installation task order and commissioning task order.

[0025] The multi-dimensional data management method for power grid construction units in this embodiment is applied to an intelligent integrated management system. Specifically, with the full use of professional data as the core and the reduction of the burden on the grassroots as the goal, based on the core business needs of market operation, financial control, and project management of power grid construction enterprises, a digital demand planning scenario is created that integrates a work desktop, an intelligent analysis center, bidding management, material management, construction management, partner management, ledger analysis, comprehensive query, "i State Grid" micro-application - Liaosong Digital Management, and "i State Grid" PC terminal application.

[0026] During the cost estimation and bidding process, the platform addresses the complexities of internal contracting cost budgeting for general construction contractors, such as high computational complexity, prone to errors, complex rules, and numerous variable factors. By implementing internal cost estimation management regulations and bidding cost allocation rules, the system enables one-click cost estimation, eliminating calculation difficulties during internal contracting cost budgeting and effectively improving operational management efficiency and quality.

[0027] The system uses cost allocation as its purpose, cost budgets as its threshold, and actual accounting as its basis. It uses information technology to intelligently allocate the ownership of various costs and expenses, improving the speed and efficiency of data processing and achieving clear tracking, measurement, and effective control of cost destinations, providing a solid foundation for the rapid development of enterprises.

[0028] During the actual construction process, the project is remotely controlled and managed to improve the comprehensive supporting management capabilities of the project construction, strengthen the control and management capabilities of project costs, project progress, project quality, material control, project changes, financial payments and other links, and ensure the data standardization and information integrity of each link and the effectiveness of the data collaboration mechanism. The standardization of the data format requires that the entry and storage of data follow unified standards and specifications; the integrity of the information requires that the files of each stage must be transmitted for subsequent query and analysis. The data collaboration mechanism can ensure the collaborative work between multiple users, avoid data redundancy and conflict, and ensure the accuracy and consistency of the data. The specific system architecture is as follows: Figure 3 shown.

[0029] During implementation, information security protection adheres to the GB / T 22239-2019 standard, designing protection measures for physical, perimeter, network, application, data, host, terminal, and security management aspects to ensure secure, reliable, and stable system operation. The security protection framework adheres to national and company cybersecurity requirements and is deployed in the management information area. It employs encryption and integrity verification to implement security mechanisms such as identity authentication, authorization, and data encryption. Data security is protected through mechanisms such as secure isolation within the horizontal and vertical perimeters of the intranet and system applications. Furthermore, unified physical environment and network security measures are implemented in accordance with company requirements. Network security primarily encompasses perimeter security and data security.

[0030] See also Figure 4 , shown is the technical architecture of this embodiment, where the technical architecture is divided into five layers, from the bottom to the top, namely the basic resource layer, data layer, application service layer, public service layer and presentation layer.

[0031] 1. The basic resource layer is the system's infrastructure, including hardware resources, operating systems, and networks, providing support and operating environment for the upper layer.

[0032] 2. The data layer is responsible for handling data storage, access, and management, including databases, caches, and message queues. Through the data layer, the system can perform persistent and efficient read and write operations on data.

[0033] 3. The application service layer is the core of the system, encompassing the implementation and processing of business logic. In this layer, Spring Cloud is used as the technical framework, leveraging its distributed microservices capabilities to achieve modularity and scalability.

[0034] 4. The public service layer provides a range of common functions and services to support the development and operation of the application service layer. These services include authentication, authorization, logging, and exception handling, which can avoid duplication of development and increase system security and reliability.

[0035] 5. The presentation layer is the interface through which users interact with the system. It uses mature interface presentation technologies, including CSS, VUE, and ElementUI. These technologies can achieve a user-friendly interface and a good user experience.

[0036] 6. In terms of coding standards, Java is used as the main programming language, and UTF-8 encoding is uniformly adopted for Java code, data serialization and other related files to ensure the consistency and stability of the system.

[0037] Through the above technical architecture, we can build a system with high availability, scalability and security to provide high-quality services and experience.

[0038] Specifically, the winning bid fees and / or construction settlement fees in the winning bid documents and / or construction settlement documents are parsed and extracted to obtain cost data such as construction costs, installation costs, and commissioning costs in the winning bid documents and / or construction settlement documents, a cost allocation algorithm is constructed, and the cost allocation algorithm is used to split the cost data of each part of the winning bid documents and / or construction settlement documents to obtain corresponding civil engineering task orders, installation task orders, and commissioning task orders.

[0039] In terms of data consistency, we use pricing software to allocate data, ensuring that data is not tampered with during transmission. Furthermore, during the allocation process, we ensure that the costs in the original winning bid price or construction settlement document match the costs after being split into three parts of the task book, ensuring data accuracy and consistency.

[0040] S102, defining a plurality of cost sharing rules, and constructing a cost sharing rule library according to the cost sharing rules and the civil engineering task order, the installation task order, and the commissioning task order; For further information, see Figure 5, the step S102 specifically includes steps S1021 to S1022: S1021, determining the allocation of each expense in the winning bid document and / or the construction settlement document, ensuring the division status of each expense, and defining a number of expense allocation rules; S1022: Construct a cost sharing rule library according to each of the cost sharing rules and the civil engineering task order, the installation task order, and the commissioning task order.

[0041] During the specific implementation, in the process of cost splitting, the allocation of each cost in the winning bid price document or construction settlement document will be clearly stated to ensure that each cost is divided correctly, and the split contract price, installation materials, site fees, owner reserved or paid fees and safety and civilized construction fees will be retained.

[0042] Build a cost allocation rule library, which clearly specifies different types of different projects and different quotas, and allocates data to the civil engineering task book / installation task book / commissioning task book, as shown in Table 1: Table 1

[0043] S103, defining a project contracting coefficient, and using the project contracting coefficient and the cost allocation rule library to calculate the internal contracting costs corresponding to the winning bid document and / or the construction settlement document, and constructing cost plan data for each grassroots unit based on the internal contracting costs; For further information, see Figure 6 , the step S103 specifically includes steps S1031 to S1032: S1031, defining the project contracting coefficient and obtaining relevant cost information from the winning bid document and / or construction settlement document; S1032, calculating the internal contracting costs corresponding to the winning bid document and / or construction settlement document based on the relevant cost information, the project contracting coefficient and the cost allocation rule library, and constructing cost plan data for each grassroots unit based on the internal contracting costs.

[0044] During implementation, by configuring a contracting coefficient library, the final internal contracting costs are calculated by converting the costs into a certain contracting coefficient ratio after cost breakdown. Internal contracting costs = (Contract price - Installation material costs - Site construction costs - Owner's reserved or paid fees - Safety and civilized construction costs) × Contracting cost coefficient + Owner's reserved or paid fees + Installation material costs + Site construction costs + Safety and civilized construction costs. Because different project contracting coefficient ratios are not unique, configuring contracting coefficients and other measures supports flexible and dynamic data configuration, driving the continuous improvement and optimization of intelligent scenarios for engineering needs. The specific contracting coefficient libraries are shown in Tables 2 to 4 below: Table 2 Contract coefficient database

[0045] Table 3 Substation project contracting coefficient database

[0046] Table 4 Overhead cable line project contracting coefficient database

[0047] Through technical means and intelligent calculation models, one-click calculations can be achieved, eliminating the computational difficulties associated with internal contracting expense allocations and effectively improving operational management efficiency and quality. This will help companies strengthen data management and oversight, providing a solid foundation for their development.

[0048] Furthermore, as shown in Table 5, the cost allocation library is analyzed and constructed:

[0049] Specifically, for cost allocation, a set of rules for extracting and allocating cost and expense items are constructed to allocate the costs of each project to the expense items, and to unify the management of the costs and expenses of each department and branch to achieve accurate query and control of cost details. In addition, the allocated project costs and expenses can be published with one click for review by various departments to ensure that the data between multiple users remains consistent.

[0050] S104, obtaining the current implementation cost data of the winning bid document and / or construction settlement document during the implementation process, performing a data comparison between the cost plan data and the current implementation cost data, and monitoring the implementation cost of each of the grassroots units based on the data comparison results, so as to achieve unified management of the cost data by the power grid construction unit.

[0051] During the specific implementation, obtain the current implementation cost data of the above-mentioned winning bid documents and / or construction settlement documents during the implementation process, compare the cost plan data with the current implementation cost data, and judge whether the implementation of each grassroots unit exceeds the cost budget based on the data comparison results, so as to facilitate unified management of the cost data and expense data of the grassroots units.

[0052] Furthermore, the method further comprises: When a user's data access request is obtained, the access request is authenticated, and if the access request passes the authentication, the user is authorized; The data synchronization algorithm is used to synchronize data for all users, and the data access and data transmission process of the users are monitored in real time.

[0053] To ensure efficient and secure data collaboration, advanced encryption technologies and security protocols were employed during implementation. Data transmission was encrypted using the HTTPS protocol, ensuring it could not be stolen or tampered with during transmission. Furthermore, isolation devices were used to control access to intranet data, ensuring data security and integrity.

[0054] In terms of data collaboration mechanisms, a comprehensive collaborative process has been established. When a user needs to access the intranet database, they initiate a request through tool software. Only after the request is authenticated and authorized by the isolation device can access the database. During this access process, data synchronization and upload technologies are also used to ensure data consistency and synchronization across multiple users.

[0055] In addition, data access and operations are monitored and managed through logging and exception handling. Once anomalies or violations are detected, the system will immediately issue an alarm and handle the situation, ensuring data security and reliability.

[0056] In this embodiment, the design and implementation of a data collaboration mechanism enables collaborative work among multiple users, avoids data redundancy and conflicts, and ensures data accuracy and consistency. Furthermore, encryption technology and security protocols are implemented to ensure the security and reliability of data during transmission and access. These measures will provide a solid foundation for the rapid development of enterprises and promote the continuous improvement and optimization of intelligent scenarios for construction engineering needs.

[0057] Data traceability: records the data uploader and change time to achieve data traceability.

[0058] To ensure the integrity and accuracy of data traceability, we employ a variety of technical means to record and trace data. First, during data upload, the system records the uploader's identity and upload time, ensuring that the data's source and timestamp can be traced and verified. Furthermore, distributed transaction processing technology ensures data consistency and integrity when interacting across multiple systems or modules.

[0059] Secondly, during data changes, the system records the content and time of each change, as well as the identity of the person making the change. This allows for quick identification of the specific circumstances and individuals responsible for each change when data tracing and auditing is required. Furthermore, digital signatures and hashing algorithms are employed to verify and safeguard data integrity and authenticity.

[0060] In addition to technical measures, we have established comprehensive data management systems and processes to ensure that data retention and traceability comply with regulations and corporate requirements. Through the data management module, we are responsible for the daily management and maintenance of data, ensuring its accuracy and integrity. We also regularly perform data backup and recovery tests to ensure data security and reliability.

[0061] In this embodiment, through the dual safeguards of technical means and management systems, the integrity and accuracy of data traceability and tracing can be achieved. This will help enterprises strengthen data management and supervision, improve data quality and credibility, and provide a solid foundation for enterprise development. Furthermore, the implementation of data traceability and tracing will promote the continuous improvement and optimization of online compilation and review process scenarios, providing strong support for enterprises' digital transformation.

[0062] In summary, the multi-dimensional data management method for power grid construction units in the above-mentioned embodiments of the present invention strengthens the scientific nature of the budget compilation of internal contracting expenses and improves the efficiency of project budget compilation and management. It strengthens the refined management and control of project financial costs and realizes clear tracking, measurement and effective control of the whereabouts of project costs. By strengthening the control and management capabilities of information and data in each link of the construction process, it solves the contradiction between decentralized operations and centralized management of construction enterprises and avoids the problem of data traceability during the construction process. Through the mining and analysis of data by the analytical decision-making system, it provides a scientific and reliable reference basis for the company's business management and control decisions. Its excellent performance not only improves work efficiency and project quality, but also reduces costs and risks. It has broad application prospects and market value. Example 2

[0063] On the other hand, the present invention also proposes a multi-dimensional data management system for power grid construction units, see Figure 7 , shown is a multi-dimensional data management system for a power grid construction unit in a second embodiment of the present invention, comprising: A file splitting module 11 is used to split the winning bid document and / or the construction settlement document based on the data to obtain the corresponding civil engineering task order, installation task order and commissioning task order; Furthermore, the file splitting module 11 includes: a parsing and extraction unit, configured to parse and extract the bid winning fee and / or construction settlement fee in the bid winning document and / or construction settlement document to obtain fee data for each part of the bid winning document and / or construction settlement document; The file splitting unit is used to construct a cost sharing algorithm and use the cost sharing algorithm to split the cost data of each part in the winning bid document and / or construction settlement document to obtain the corresponding civil engineering task order, installation task order and commissioning task order.

[0064] A rule construction module 12 is used to define a plurality of cost sharing rules and construct a cost sharing rule library according to each of the cost sharing rules and the civil engineering task order, the installation task order and the commissioning task order; Furthermore, the rule construction module 12 includes: A rule definition unit is used to determine the allocation of each expense in the bid winning document and / or construction settlement document, ensure the division status of each expense, and define a number of expense allocation rules; A rule base construction unit is used to construct a cost sharing rule base according to each of the cost sharing rules and the civil engineering task order, the installation task order and the commissioning task order.

[0065] The cost calculation module 13 is used to define the engineering contracting coefficient, and use the engineering contracting coefficient and the cost allocation rule library to calculate the internal contracting costs corresponding to the winning bid document and / or construction settlement document, and construct cost plan data for each grassroots unit based on the internal contracting costs; Furthermore, the fee calculation module 13 includes: A coefficient definition unit, used to define the engineering contract coefficient and obtain relevant cost information in the winning bid document and / or construction settlement document; The cost calculation unit is used to calculate the internal contracting costs corresponding to the winning bid document and / or construction settlement document based on the relevant cost information, the project contracting coefficient and the cost sharing rule library, and to construct the cost plan data of each grassroots unit based on the internal contracting costs.

[0066] The unified management module 14 is used to obtain the current implementation cost data of the winning bid document and / or construction settlement document during the implementation process, compare the cost plan data with the current implementation cost data, and monitor the implementation cost of each grassroots unit based on the data comparison result to achieve unified management of cost data by the power grid construction unit.

[0067] In some optional embodiments, the system further comprises: A user authentication module is used to authenticate a user's data access request when the request is received, and authorize the user if the access request passes the authentication; The user monitoring module is used to synchronize data for all users using a data synchronization algorithm and monitor the data access and data transmission process of the users in real time.

[0068] The functions or operation steps implemented when the above modules are executed are substantially the same as those in the above method embodiments and will not be repeated here.

[0069] The embodiment of the present invention provides a multi-dimensional data management system for power grid construction units, and its implementation principle and technical effects are the same as those of the aforementioned method embodiment. For the sake of brief description, for matters not mentioned in the system embodiment, reference can be made to the corresponding content in the aforementioned method embodiment.

Claims

1. A multi-dimensional data management method for a power grid construction unit, characterized in that: The following steps are involved: Step 1: Based on the winning bid document and / or construction settlement document as the data basis, the winning bid document and / or construction settlement document are split to obtain the corresponding civil engineering task order, installation task order and commissioning task order; Step 2: Define several cost allocation rules, and construct a cost allocation rule library based on each cost allocation rule and the civil engineering task order, the installation task order, and the commissioning task order; Step 3: Define a project contracting coefficient, and use the project contracting coefficient and the cost allocation rule library to calculate the internal contracting costs corresponding to the winning bid document and / or construction settlement document, and construct cost plan data for each grassroots unit based on the internal contracting costs; Step 4: Obtain the current implementation cost data of the winning bid document and / or construction settlement document during the implementation process, compare the cost plan data with the current implementation cost data, and monitor the implementation cost of each grassroots unit based on the data comparison results to achieve unified management of cost data by the power grid construction unit.

2. The multi-dimensional data management method for power grid construction units according to claim 1, characterized in that: The step one comprises: Parsing and extracting the bid winning fee and / or construction settlement fee in the bid winning document and / or construction settlement document to obtain fee data for each part of the bid winning document and / or construction settlement document; Construct a cost allocation algorithm, and use the cost allocation algorithm to split the cost data of each part in the winning bid document and / or construction settlement document to obtain the corresponding civil engineering task order, installation task order and commissioning task order.

3. The multi-dimensional data management method for power grid construction units according to claim 1, characterized in that: The second step includes: Determine the allocation of each expense in the winning bid document and / or construction settlement document, ensure the division status of each expense, and define several expense allocation rules; A cost sharing rule library is constructed according to each of the cost sharing rules and the civil engineering task order, the installation task order, and the commissioning task order.

4. The multi-dimensional data management method for power grid construction units according to claim 1, characterized in that: The step three includes: defining the engineering contracting coefficient and obtaining relevant cost information from the winning bid document and / or construction settlement document; The internal contracting costs corresponding to the winning bid document and / or construction settlement document are calculated based on the relevant cost information, the engineering contracting coefficient and the cost allocation rule library, and the cost plan data of each grassroots unit is constructed based on the internal contracting costs.

5. The multi-dimensional data management method for power grid construction units according to claim 1, characterized in that: The method further comprises: When a user's data access request is obtained, the access request is authenticated, and if the access request passes the authentication, the user is authorized; The data synchronization algorithm is used to synchronize data for all users, and the data access and data transmission process of the users are monitored in real time.

6. A multi-dimensional data management system for power grid construction units, characterized in that: include: A file splitting module is used to split the winning bid document and / or the construction settlement document based on the data to obtain the corresponding civil engineering task order, installation task order and commissioning task order; A rule building module, used to define a number of cost sharing rules and build a cost sharing rule library based on each of the cost sharing rules and the civil engineering task order, the installation task order, and the commissioning task order; A cost calculation module is used to define a project contracting coefficient, and use the project contracting coefficient and the cost allocation rule library to calculate the internal contracting costs corresponding to the winning bid document and / or construction settlement document, and construct cost plan data for each grassroots unit based on the internal contracting costs; A unified management module is used to obtain the current implementation cost data of the winning bid document and / or construction settlement document during the implementation process, compare the cost plan data with the current implementation cost data, and monitor the implementation cost of each grassroots unit based on the data comparison results to achieve unified management of cost data by the power grid construction unit.

7. The multi-dimensional data management system for power grid construction units according to claim 6, characterized in that: The file splitting module includes: a parsing and extraction unit, configured to parse and extract the bid winning fee and / or construction settlement fee in the bid winning document and / or construction settlement document to obtain fee data for each part of the bid winning document and / or construction settlement document; The file splitting unit is used to construct a cost sharing algorithm and use the cost sharing algorithm to split the cost data of each part in the winning bid document and / or construction settlement document to obtain the corresponding civil engineering task order, installation task order and commissioning task order.

8. The multi-dimensional data management system for power grid construction units according to claim 6, characterized in that: The rule building module includes: A rule definition unit is used to determine the allocation of each expense in the bid winning document and / or construction settlement document, ensure the division status of each expense, and define a number of expense allocation rules; A rule base construction unit is used to construct a cost sharing rule base according to each of the cost sharing rules and the civil engineering task order, the installation task order and the commissioning task order.

9. The multi-dimensional data management system for power grid construction units according to claim 6, characterized in that: The fee calculation module includes: A coefficient definition unit, used to define the engineering contract coefficient and obtain relevant cost information in the winning bid document and / or construction settlement document; The cost calculation unit is used to calculate the internal contracting costs corresponding to the winning bid document and / or construction settlement document based on the relevant cost information, the project contracting coefficient and the cost sharing rule library, and to construct the cost plan data of each grassroots unit based on the internal contracting costs.

10. The multi-dimensional data management system for power grid construction units according to claim 6, characterized in that: The system further comprises: A user authentication module is used to authenticate a user's data access request when the request is received, and authorize the user if the access request passes the authentication; The user monitoring module is used to synchronize data for all users using a data synchronization algorithm and monitor the data access and data transmission process of the users in real time.

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