Intelligent project data management method and system

A data management and intelligent technology, applied in the field of data processing, can solve the problems of information island site, lack of unified and secure authentication management method and authority management method, data security performance is not guaranteed, etc.

Pending Publication Date: 2021-09-14
SHANDONG ELECTRIC POWER ENG CONSULTING INST CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The inventor found that a unified integrated data management platform has not been formed in terms of engineering data management and application. The engineering data and materials during the construction period are isolated, and effective data integration and management cannot be carried out. Comprehensive support for operation management and decision-making; most of the various data are loosely managed by multi...

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  • Intelligent project data management method and system

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0051] Such as figure 1 As shown, Embodiment 1 of the present disclosure provides an intelligent project data management system, including: a data access layer, a business logic layer and an interaction layer;

[0052] The data access layer is used for accessing the project data center library and performing the operations of Select, Insert, Update, and Delete of the data table;

[0053] Business logic layer, used to encapsulate the actual business logic;

[0054] The interaction layer is used for user interaction with the entire system.

[0055] Specifically, the three-layer structure can ensure that user access does not directly contact the background logic application and data resources, but accesses layer by layer, calling the business method of the middle layer to obtain the background data resources, so that the security of the background data can be guaranteed , and can guarantee performance and consistency.

[0056] The interaction layer determines the interface displ...

Embodiment 2

[0060] Embodiment 1 of the present disclosure provides a smart project data management method, including the following process:

[0061] Obtain a request to log into the project data center;

[0062] Unified identity verification is performed on the login request, and data access is allowed when the identity verification is passed;

[0063] Among them, unified identity verification includes:

[0064] Get the identity information of the login object, take out the user password in the login object and add a timestamp to form a new string, then encrypt the new string, match the encrypted result with the user password, and take the current server time and time If the difference is within a certain range and the user password can match, the authentication of the logged-in user is successful.

[0065] The project data center database includes at least: user entity class, audit entity class, permission entity class and permission granting role entity class;

[0066] Attributes of ...

Embodiment 3

[0073] Embodiment 3 of the present disclosure provides a smart project data management method, including the method described in Embodiment 2, and also includes the following process:

[0074] Users can only enter other pages from the main page, and are not allowed to search directly in the address bar; when switching pages, directly judge the user's authority, and at the same time verify whether the user's IP address is within the authorized range, otherwise they will not be logged in.

[0075] When a user logs in in the user center UC, the server side obtains and verifies the user's login information and queries the corresponding role information datasets of all sites in the database;

[0076] Save this data set in the local login ticket of the user center, and when generating a login reply, send the role in the target site requested by the user as part of the user identity information to the target site.

[0077] When the user requests to access the corresponding resource o...

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Abstract

The invention provides an intelligent project data management method and system. The method comprises the steps of obtaining a request for logging in a project data center; carrying out the unified identity verification on the login request, and when the identity verification is passed, allowing the data access; wherein the unified identity verification comprises the steps of obtaining identity information of a login object, taking out a user password in the login object, adding a timestamp to form a new character string, encrypting the new character string, matching an encryption result with the user password, taking a difference value between current server time and the timestamp, if the difference value is within a fixed range and the user password can be matched, successfully verifying the identity of the login user. According to the invention, through the unified identity authentication method and the unified authority management strategy based on the timestamp, the security of identity authentication and authority management is greatly improved, the abnormal login of the project data center library is effectively avoided, and the security of the project data is improved.

Description

technical field [0001] The present disclosure relates to the technical field of data processing, and in particular to a method and system for managing intelligent project data. Background technique [0002] The statements in this section merely provide background information related to the present disclosure and may not necessarily constitute prior art. [0003] During the construction and operation of conventional thermal power projects, a large amount of project management data, production management data, construction management data, etc. will be generated. [0004] The inventor found that a unified integrated data management platform has not been formed in terms of engineering data management and application. The engineering data and materials during the construction period are isolated, and effective data integration and management cannot be carried out. Comprehensive support for operation management and decision-making; most of the various data are loosely managed by...

Claims

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Application Information

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IPC IPC(8): G06F21/60G06F21/31G06F21/62G06Q10/10G06Q50/06
CPCG06F21/604G06F21/31G06F21/6218G06F21/602G06Q10/103G06Q50/06G06F2221/2141
Inventor 王琳宫俊亭李栋董长竹熊凯苏乐郑东升梁策
Owner SHANDONG ELECTRIC POWER ENG CONSULTING INST CORP
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