A post-project evaluation attachment management system

Abstract

The present invention provides a post-project evaluation attachment management system, which belongs to the field of information management and includes: obtaining post-project evaluation requirements based on post-project evaluation attachments, obtaining project operation data, and performing data extraction to obtain post-project evaluation data; matching the data types of post-project evaluation data with evaluation categories one by one to determine the post-project evaluation categories of the corresponding post-project evaluation data; obtaining the corresponding standard post-project evaluation data of each post-project evaluation category, and performing data review on the post-project evaluation data to obtain review results; and classifying the corresponding post-project evaluation data, and performing project management on the post-project evaluation categories corresponding to each post-project evaluation data. By extracting data from project operation data to obtain post-project evaluation data, determining the evaluation categories, and performing data review to perform project management, effective classification of post-project evaluation attachments is achieved, and reasonable use of attachment information is achieved through classification results.

Description

Technical Field

[0001] The present invention relates to the technical field of information management, and in particular to a post-project evaluation attachment management system. Background Art

[0002] During the project operation, many post-project evaluation attachments will appear. These attachments will be updated or discarded as the project progresses, so it is necessary to manage the post-project evaluation attachments.

[0003] The existing management system can only manage the location storage of attachments by setting indicators to facilitate subsequent calls during use. However, the simple management of the attachment storage location cannot meet the effective use of the information in the attachment, that is, the information in the attachment cannot serve as a reference. Even if it is used, it cannot be guaranteed whether the information involved in the attachment is useful, resulting in the inability to use the attachment information reasonably.

[0004] The invention provides a post-project evaluation attachment management system. Summary of the invention

[0005] The present invention provides a post-project evaluation attachment management system, which is used to evaluate the information in the attachment and to review the data under different categories according to the needs, so as to realize the effective classification of information and the effective management of the attachment, and facilitate the subsequent reasonable use of the information involved in the attachment.

[0006] In one aspect, the present invention provides a post-project evaluation attachment management system, comprising:

[0007] Data acquisition module: used to acquire the post-project evaluation requirements based on the post-project evaluation attachments, and at the same time, acquire the project operation data based on the project operation log, and extract the project operation data based on the post-project evaluation requirements to obtain the post-project evaluation data;

[0008] Data classification module: used to match the data type of post-project evaluation data with the evaluation category one by one, so as to determine the post-project evaluation category of the corresponding post-project evaluation data;

[0009] Data review module: used to obtain the corresponding standard post-project evaluation data of each post-project evaluation category, and perform data review on the post-project evaluation data of the corresponding post-project evaluation category based on the standard post-project evaluation data to obtain the review result of each post-project evaluation data;

[0010] Data management module: used to classify the corresponding post-project evaluation data based on the audit results, and perform project management on the post-project evaluation category corresponding to each post-project evaluation data based on the classification results.

[0011] According to a post-project evaluation attachment management system provided by the present invention, a data acquisition module includes:

[0012] An operation requirement determination unit, used to obtain a standard operation status of each project operation phase based on the project post-evaluation annex, and determine the project operation requirements of the corresponding operation phase based on the standard operation status;

[0013] The evaluation requirement determination unit is used to determine the project data evaluation set corresponding to each project operation stage based on the project operation requirements, and determine the project post-evaluation requirements based on all project data evaluation sets.

[0014] According to a post-project evaluation attachment management system provided by the present invention, a data acquisition module includes:

[0015] A data determination unit, used to determine data features of corresponding post-project evaluation data based on the post-project evaluation requirements;

[0016] The data extraction unit is used to extract the project operation data based on the data features to obtain post-project evaluation data.

[0017] According to a post-project evaluation attachment management system provided by the present invention, a data review module includes:

[0018] A standard data acquisition unit is used to acquire multiple sets of standard operation data of the same project in a standard operation state, and extract data from each set of standard operation data according to the project post-evaluation category to determine multiple pieces of standard project post-evaluation data corresponding to each project post-evaluation category;

[0019] A historical data acquisition unit, used to acquire multiple groups of historical operation data of the same project in a normal operating state, and extract data from the multiple groups of historical operation data according to the project post-evaluation categories to determine multiple first historical data corresponding to each project post-evaluation category;

[0020] A data conversion unit, used for inputting a plurality of standard post-project evaluation data of the same category and a plurality of first historical data into an information conversion platform corresponding to the same project, and obtaining a standard post-project evaluation value of the corresponding post-project evaluation category and a first historical value corresponding to each first historical data;

[0021] A partition determination unit, configured to select, according to the value distribution of all first historical values ​​under each post-project evaluation category, a first interval satisfying a first preset distribution probability and a second interval satisfying a second preset distribution probability, wherein the second preset distribution probability is greater than the first preset distribution probability;

[0022] An audit interval determination unit, configured to determine a first audit interval based on all first historical values ​​in the first partition ;

[0023] ;in, is the minimum value of the first audit interval of the post-evaluation category of the i-th project, is the first historical value with the j1th error value less than 0 in the first partition of the i-th project post-evaluation category, and m1 is the error value in the first interval of the i-th project post-evaluation category. The number of first historical values ​​less than 0, is the error value in the first partition of the post-evaluation category of the i-th project The number of first historical values ​​greater than 0, m is the total number of first historical values ​​in the post-evaluation category of the i-th project, is the maximum value of the first audit interval of the post-evaluation category of the i-th project, is the post-evaluation category corresponding to the i-th project The The first historical value, is the standard post-project evaluation value of the i-th post-project evaluation category;

[0024] The second audit interval is determined based on all first historical values ​​in the second partition: ,in, , is the fluctuation value of the second audit interval of the post-evaluation category of the i-th project;

[0025] The data review unit is used to review the post-evaluation data of each project based on the first review interval and the second review interval corresponding to the same category to obtain a review result.

[0026] According to a post-project evaluation attachment management system provided by the present invention, a data review unit includes:

[0027] An evaluation data conversion block is used to obtain post-project evaluation data of the same category, and input the post-project evaluation data of the same category into the information conversion platform corresponding to the same project to obtain a post-project evaluation value corresponding to the corresponding post-project evaluation category;

[0028] The audit result determination block is used to audit the post-project evaluation value based on the first audit interval and the second audit interval, determine the interval where the post-project evaluation value is located, and determine the audit result of the corresponding post-project evaluation data based on the interval.

[0029] According to a post-project evaluation attachment management system provided by the present invention, the data management module comprises:

[0030] An evaluation data marking unit, configured to determine a marking result of the corresponding post-project evaluation data based on the review result, and if the post-project evaluation value is within the first review interval, mark the corresponding post-project evaluation data as approved;

[0031] If the post-project evaluation value is within the second review interval but not within the first review interval, the corresponding post-project evaluation data is marked as pending review;

[0032] Otherwise, the corresponding project post-evaluation data will be marked as audit failure.

[0033] According to a post-project evaluation attachment management system provided by the present invention, the data management module comprises:

[0034] A proportion determination unit, used to classify all post-project evaluation data corresponding to the same post-project evaluation category based on the audit result, and determine the proportion of the amount of data in each category to the total amount of data in the corresponding post-project evaluation category;

[0035] A status marking unit is used to mark the audit status of the corresponding project post-evaluation category as audit passed when the proportion of the audit passed category exceeds a preset threshold;

[0036] Otherwise, the proportion of categories to be reviewed and categories that have failed to be reviewed will be compared. If the proportion of categories to be reviewed exceeds the proportion of categories that have failed to be reviewed, the review status of the corresponding post-project evaluation category will be marked as awaiting a second review. Otherwise, the review status of the corresponding post-project evaluation category will be marked as failed to be reviewed.

[0037] The project management unit is used to perform project management on the corresponding post-project evaluation attachments based on the corresponding review status of each post-project evaluation category.

[0038] According to a post-project evaluation attachment management system provided by the present invention, a project management unit includes:

[0039] An attachment status determination block, used to determine a plurality of post-project evaluation categories corresponding to each post-project evaluation attachment, and determine the validity of the corresponding post-project evaluation attachment based on the review status of the corresponding plurality of post-project evaluation categories;

[0040] If the review statuses of multiple post-project evaluation categories corresponding to the corresponding post-project evaluation attachment are all reviewed and passed, the attachment status of the corresponding post-project evaluation attachment is marked as a valid attachment and saved in the valid attachment database;

[0041] If the review status of multiple post-project evaluation categories corresponding to the corresponding post-project evaluation attachment are all reviewed or pending for secondary review, the attachment status of the corresponding post-project evaluation attachment will be marked as pending for review attachment and will be manually reviewed;

[0042] Otherwise, the corresponding item attachment is saved to the invalid attachment database, and the saving time is calculated. After the saving time exceeds the maximum saving time, the corresponding item attachment is moved to the recycle bin.

[0043] On the other hand, the present invention also provides an electronic device, comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein when the processor executes the program, the post-project evaluation attachment management method as described in any one of the above is implemented.

[0044] On the other hand, the present invention also provides a non-transitory computer-readable storage medium having a computer program stored thereon, which, when executed by a processor, implements any of the above-mentioned post-project evaluation attachment methods.

[0045] A post-project evaluation attachment management method provided by the present invention extracts data through evaluation needs, divides and reviews the data according to categories, and manages according to the review results, which solves the problem that the current management can only be performed by setting indicators and the file cannot be effectively called later. It achieves the beneficial effect of effectively classifying information and effectively managing attachments, which facilitates the calling of attachment information. BRIEF DESCRIPTION OF THE DRAWINGS

[0046] In order to more clearly illustrate the technical solutions in the present invention or the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0047] Figure 1 This is one of the flow charts of the post-project evaluation attachment management system provided by the embodiment of the present invention;

[0048] Figure 2 It is a schematic diagram of the structure of an electronic device provided by an embodiment of the present invention. DETAILED DESCRIPTION

[0049] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be clearly and completely described below in conjunction with the drawings of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0050] Combine the following Figure 1-Figure 2 Description of the invention

[0051] Figure 1 This is one of the flow charts of the post-project evaluation attachment management system provided by the embodiment of the present invention.

[0052] like Figure 1As shown, a post-project evaluation attachment management system provided by an embodiment of the present invention mainly includes:

[0053] Data acquisition module: used to acquire the post-project evaluation requirements based on the post-project evaluation attachments, and at the same time, acquire the project operation data based on the project operation log, and extract the project operation data based on the post-project evaluation requirements to obtain the post-project evaluation data;

[0054] Data classification module: used to match the data type of post-project evaluation data with the evaluation category one by one, so as to determine the post-project evaluation category of the corresponding post-project evaluation data;

[0055] Data review module: used to obtain the corresponding standard post-project evaluation data of each post-project evaluation category, and perform data review on the post-project evaluation data of the corresponding post-project evaluation category based on the standard post-project evaluation data to obtain the review result of each post-project evaluation data;

[0056] Data management module: used to classify the corresponding post-project evaluation data based on the audit results, and perform project management on the post-project evaluation category corresponding to each post-project evaluation data based on the classification results.

[0057] In this embodiment, the post-project evaluation attachments are relevant attachments, which are divided into technical reports / experimental reports / test reports, technical solutions / processes, system flows / design drawings / instructions, application / acquisition of intellectual property rights, national / industry / enterprise standards, papers / monographs, third-party evaluation materials, self-evaluation opinions of project undertaking units, preliminary review opinions of industrial companies and regional companies, and project support materials; among them, the attachments that have been uploaded in the science and technology project will be brought directly from the science and technology project and do not need to be re-uploaded.

[0058] In this embodiment, the post-project evaluation requirement refers to the evaluation indicator used to determine whether the project operation is successful after the project operation is completed. For example, to determine whether the operation of Project 1 is successful, Indicator 1, Indicator 2, and Indicator 3 must reach the required values ​​at the same time. Then the project evaluation requirement is the numerical value of Indicator 1, Indicator 2, and Indicator 3.

[0059] In this embodiment, the project operation log is a log that records various data of the project operation process in real time during the operation of the project, including project operation data, project operation time data, information of the project itself, and other data.

[0060] In this embodiment, post-project evaluation data can be obtained by extracting project operation data according to data characteristics. The post-project evaluation data is data related to post-project evaluation needs. For example, if the post-project evaluation needs are related to indicator 1, indicator 2, and indicator 3, then the data related to indicator 1, indicator 2, and indicator 3 are all post-project evaluation data.

[0061] In this embodiment, the post-project evaluation category refers to the evaluation category of different aspects of the project. For example, after the project is run, indicator 1 and indicator 2 need to be evaluated. The data corresponding to indicator 1 is data type 1, and the post-project evaluation category is category 1. The data corresponding to indicator 2 is data type 2, and the post-project evaluation category is category 2. The same post-project evaluation category can correspond to multiple post-project evaluation data.

[0062] In this embodiment, the standard project post-evaluation data refers to data related to project evaluation obtained under the standard operation state of the project.

[0063] In this embodiment, data review refers to determining whether the post-evaluation data of each project meets the conditions for normal operation.

[0064] The beneficial effects of the above technical solution are: obtaining the project post-evaluation requirements through the project post-evaluation attachments, and then obtaining the operation data through the project operation log, extracting the operation data to obtain the evaluation data, thereby ensuring the reliability of the data source, determining the corresponding project post-evaluation category through the data type, and then obtaining the corresponding standard data to audit the evaluation data to obtain the audit result, effectively classifying the file information, and ensuring the accuracy of the audit result, and managing the project through the audit results, which can achieve effective management of the project post-evaluation attachments, and also facilitate the call of subsequent attachment information.

[0065] The embodiment of the present invention provides a project post-evaluation attachment management system, a data acquisition module, including:

[0066] An operation requirement determination unit, used to obtain a standard operation status of each project operation phase based on the project post-evaluation annex, and determine the project operation requirements of the corresponding operation phase based on the standard operation status;

[0067] The evaluation requirement determination unit is used to determine the project data evaluation set corresponding to each project operation stage based on the project operation requirements, and determine the project post-evaluation requirements based on all project data evaluation sets.

[0068] In this embodiment, the project operation requirement refers to the requirements of various indicators that can ensure the normal operation of the project during the project operation process at each project operation stage.

[0069] In this embodiment, the project data evaluation set includes all requirements related to project evaluation, and each project operation stage corresponds to a project data evaluation set.

[0070] The beneficial effects of the above technical solution are: determining the standard operating status of each project operation stage through the post-project evaluation annex, and determining the project operation requirements of the corresponding project operation stage based on the standard operating status, and then obtaining the corresponding data evaluation set through the operation requirements, and obtaining the evaluation requirements from the data evaluation set, effectively ensuring that the evaluation requirements can meet the requirements for normal operation of the project.

[0071] The embodiment of the present invention provides a project post-evaluation attachment management system, a data acquisition module, including:

[0072] A data determination unit, used to determine data features of corresponding post-project evaluation data based on the post-project evaluation requirements;

[0073] The data extraction unit is used to extract the project operation data based on the data features to obtain post-project evaluation data.

[0074] In this embodiment, the post-project evaluation requirement may include one or more requirements, and each requirement corresponds to a different data feature.

[0075] The beneficial effects of the above technical solution are: determining the data characteristics of the post-project evaluation data through the post-project evaluation needs, and extracting the project operation data according to the data characteristics to obtain the post-project evaluation data, thereby ensuring the accuracy of the post-project evaluation data, and effectively realizing the classification of attachment information through the differences in corresponding data characteristics.

[0076] The embodiment of the present invention provides a project post-evaluation attachment management system, a data review module, including:

[0077] A standard data acquisition unit is used to acquire multiple sets of standard operation data of the same project in a standard operation state, and extract data from each set of standard operation data according to the project post-evaluation category to determine multiple pieces of standard project post-evaluation data corresponding to each project post-evaluation category;

[0078] A historical data acquisition unit, used to acquire multiple groups of historical operation data of the same project in a normal operating state, and extract data from the multiple groups of historical operation data according to the project post-evaluation categories to determine multiple first historical data corresponding to each project post-evaluation category;

[0079] A data conversion unit, used for inputting a plurality of standard post-project evaluation data of the same category and a plurality of first historical data into an information conversion platform corresponding to the same project, and obtaining a standard post-project evaluation value of the corresponding post-project evaluation category and a first historical value corresponding to each first historical data;

[0080] A partition determination unit, configured to select, according to the value distribution of all first historical values ​​under each post-project evaluation category, a first interval satisfying a first preset distribution probability and a second interval satisfying a second preset distribution probability, wherein the second preset distribution probability is greater than the first preset distribution probability;

[0081] An audit interval determination unit, configured to determine a first audit interval based on all first historical values ​​in the first partition ;

[0082] ;in, is the minimum value of the first audit interval of the post-evaluation category of the i-th project, is the first historical value with the j1th error value less than 0 in the first partition of the i-th project post-evaluation category, and m1 is the error value in the first interval of the i-th project post-evaluation category. The number of first historical values ​​less than 0, is the error value in the first partition of the post-evaluation category of the i-th project The number of first historical values ​​greater than 0, m is the total number of first historical values ​​in the post-evaluation category of the i-th project, is the maximum value of the first audit interval of the post-evaluation category of the i-th project, is the post-evaluation category corresponding to the i-th project The The first historical value, is the standard post-project evaluation value of the i-th post-project evaluation category;

[0083] The second audit interval is determined based on all first historical values ​​in the second partition: ,in, , is the fluctuation value of the second audit interval of the post-evaluation category of the i-th project;

[0084] The data review unit is used to review the post-evaluation data of each project based on the first review interval and the second review interval corresponding to the same category to obtain a review result.

[0085] In this embodiment, historical operation data refers to operation data obtained when the project maintains normal operation during the historical operation process, and the first historical data refers to evaluation data corresponding to the post-project evaluation category. The corresponding first historical data can be obtained by extracting data from the historical operation data through the data type.

[0086] In this embodiment, each project has a fixed information conversion platform, through which the mutual conversion between value and data can be realized.

[0087] In this embodiment, the standard post-project evaluation value is obtained by inputting all post-project evaluation data into the information conversion platform to obtain multiple values, and then averaging the obtained multiple values.

[0088] In this embodiment, the first historical values ​​correspond to the first historical data one by one, and each first historical data can obtain a first historical value through the information conversion platform.

[0089] In this embodiment, the value distribution is obtained by arranging all first historical values ​​in order from smallest to smallest, dividing the intervals according to the arrangement results, and obtaining the distance between the midpoint of each interval and the post-evaluation value of the standard item and the number of first historical values ​​in each interval.

[0090] In this embodiment, the first preset distribution probability and the second preset distribution probability are both set in advance, the ratio of the number of first historical values ​​in the first interval to the total number of first historical values ​​satisfies the first preset distribution probability, and the ratio of the number of first historical values ​​in the second interval to the total number of first historical values ​​satisfies the second preset distribution probability.

[0091] In this embodiment, the first audit interval is obtained by calculating the error between each first historical value in the first interval and the standard item post-evaluation value, and the second audit interval is obtained by calculating the error between the first historical value in the second interval and the standard item post-evaluation value.

[0092] The beneficial effect of the above technical solution is: by acquiring multiple groups of standard operation data, and obtaining multiple standard evaluation data through the standard operation data, and then obtaining standard project post-evaluation values ​​through the multiple standard evaluation data, the accuracy of the standard project post-evaluation values ​​is guaranteed, and by extracting data from historical operation data under normal operating conditions to obtain multiple first historical data, and obtaining multiple first historical values ​​and comparing them with the standard project post-evaluation values ​​to obtain the audit interval, the accuracy of the audit interval is guaranteed and the accuracy of the audit results is further guaranteed.

[0093] The embodiment of the present invention provides a project post-evaluation attachment management system, a data review unit, including:

[0094] An evaluation data conversion block is used to obtain post-project evaluation data of the same category, and input the post-project evaluation data of the same category into the information conversion platform corresponding to the same project to obtain a post-project evaluation value corresponding to the corresponding post-project evaluation category;

[0095] The audit result determination block is used to audit the post-project evaluation value based on the first audit interval and the second audit interval, determine the interval where the post-project evaluation value is located, and determine the audit result of the corresponding post-project evaluation data based on the interval.

[0096] In this embodiment, the post-project evaluation value corresponds to the post-project evaluation data one by one and one post-project evaluation category corresponds to one post-project evaluation data.

[0097] In this embodiment, review refers to the process of determining in which interval a specific post-project evaluation value is located, and the review result refers to whether the post-project evaluation value corresponding to the post-project evaluation data is located in a certain interval.

[0098] The beneficial effects of the above technical solution are: by obtaining post-project evaluation data of the same category and inputting them into the information conversion platform for information conversion to obtain post-project evaluation values, the accuracy of the post-project evaluation values ​​is guaranteed; by auditing the corresponding post-project evaluation data according to the different intervals of the post-project evaluation values, the audit results are determined, and the reliability of the audit results is guaranteed.

[0099] The embodiment of the present invention provides a post-project evaluation attachment management system, a data management module, including:

[0100] An evaluation data marking unit, configured to determine a marking result of the corresponding post-project evaluation data based on the review result, and if the post-project evaluation value is within the first review interval, mark the corresponding post-project evaluation data as approved;

[0101] If the post-project evaluation value is within the second review interval but not within the first review interval, the corresponding post-project evaluation data is marked as pending review;

[0102] Otherwise, the corresponding project post-evaluation data will be marked as audit failure.

[0103] In this embodiment, the marking results include audit passed, pending audit, and audit failed.

[0104] The beneficial effect of the above technical solution is: the specific interval of each project post-evaluation value is determined through the audit results, and the post-evaluation data corresponding to the project post-evaluation value is marked according to the corresponding intervals to obtain the marked status, which makes the batch selection of data very simple and can help to perform project management on each project post-evaluation category through the marked status in the future.

[0105] The embodiment of the present invention provides a post-project evaluation attachment management system, a data management module, including:

[0106] A proportion determination unit, used to classify all post-project evaluation data corresponding to the same post-project evaluation category based on the audit result, and determine the proportion of the amount of data in each category to the total amount of data in the corresponding post-project evaluation category;

[0107] A status marking unit is used to mark the audit status of the corresponding project post-evaluation category as audit passed when the proportion of the audit passed category exceeds a preset threshold;

[0108] Otherwise, the proportion of categories to be reviewed and categories that have failed to be reviewed will be compared. If the proportion of categories to be reviewed exceeds the proportion of categories that have failed to be reviewed, the review status of the corresponding post-project evaluation category will be marked as awaiting a second review. Otherwise, the review status of the corresponding post-project evaluation category will be marked as failed to be reviewed.

[0109] The project management unit is used to perform project management on the corresponding post-project evaluation attachments based on the corresponding review status of each post-project evaluation category.

[0110] In this embodiment, after classification, the specific data corresponding to each marking status in the same project rating category can be obtained, and the data volume and corresponding proportion of the category corresponding to each marking status can be calculated. For example: project category 1 contains data 1 and data 2 and data 1 is in the audit passed category, and data 2 is in the audit failed category. The data volume of data 1 is 2, and the data volume of data 2 is 4, then the proportion of the audit passed category is 1 / 3.

[0111] The beneficial effects of the above technical solution are: classifying the data through the audit results and determining the proportion of the data volume in each analogy to the total data volume, marking the status of the corresponding post-project evaluation category according to the proportion, and then performing project management on the corresponding post-project evaluation category according to the status of the post-project evaluation category, thereby ensuring the accuracy of project management.

[0112] The embodiment of the present invention provides a project post-evaluation attachment management system, a project management unit, including:

[0113] An attachment status determination block, used to determine a plurality of post-project evaluation categories corresponding to each post-project evaluation attachment, and determine the validity of the corresponding post-project evaluation attachment based on the review status of the corresponding plurality of post-project evaluation categories;

[0114] If the review statuses of multiple post-project evaluation categories corresponding to the corresponding post-project evaluation attachment are all reviewed and passed, the attachment status of the corresponding post-project evaluation attachment is marked as a valid attachment and saved in the valid attachment database;

[0115] If the review status of multiple post-project evaluation categories corresponding to the corresponding post-project evaluation attachment are all reviewed or pending for secondary review, the attachment status of the corresponding post-project evaluation attachment will be marked as pending for review attachment and will be manually reviewed;

[0116] Otherwise, the corresponding item attachment is saved to the invalid attachment database, and the saving time is calculated. After the saving time exceeds the maximum saving time, the corresponding item attachment is moved to the recycle bin.

[0117] The beneficial effect of the above technical solution is: the validity of the corresponding attachment is determined by determining the review status of the post-evaluation category corresponding to each post-evaluation attachment, and the post-evaluation attachments whose validity status cannot be directly determined are marked as pending review status for manual review, which saves manpower while ensuring the accuracy of the attachment review, automatically moves attachments that exceed the maximum storage time to the recycle bin, saves database space, and corresponds the attachments to the categories to facilitate subsequent calls to the information in the attachments.

[0118] Figure 2 It is a schematic diagram of the structure of an electronic device provided by an embodiment of the present invention.

[0119] like Figure 2 As shown, the electronic device may include: a processor 610, a communication interface 620, a memory 630 and a communication bus 640, wherein the processor 610, the communication interface 620 and the memory 630 communicate with each other through the communication bus 640. The processor 610 may call the logic instructions in the memory 630 to execute the post-project evaluation attachment management system, and the method includes:

[0120] Data acquisition module: used to acquire the post-project evaluation requirements based on the post-project evaluation attachments, and at the same time, acquire the project operation data based on the project operation log, and extract the project operation data based on the post-project evaluation requirements to obtain the post-project evaluation data;

[0121] Data classification module: used to match the data type of post-project evaluation data with the evaluation category one by one, so as to determine the post-project evaluation category of the corresponding post-project evaluation data;

[0122] Data review module: used to obtain the corresponding standard post-project evaluation data of each post-project evaluation category, and perform data review on the post-project evaluation data of the corresponding post-project evaluation category based on the standard post-project evaluation data to obtain the review result of each post-project evaluation data;

[0123] Data management module: used to classify the corresponding post-project evaluation data based on the audit results, and perform project management on the post-project evaluation category corresponding to each post-project evaluation data based on the classification results.

[0124] In addition, the logic instructions in the above-mentioned memory 630 can be implemented in the form of a software functional unit and can be stored in a computer-readable storage medium when it is sold or used as an independent product. Based on this understanding, the technical solution of the present invention can be essentially or partly embodied in the form of a software product that contributes to the prior art. The computer software product is stored in a storage medium, including several instructions for a computer device (which can be a personal computer, a server, or a network device, etc.) to perform all or part of the steps of the method described in each embodiment of the present invention. The aforementioned storage medium includes: U disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), disk or optical disk, etc. Various media that can store program codes.

[0125] The device embodiments described above are merely illustrative, wherein the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the scheme of this embodiment. Ordinary technicians in this field can understand and implement it without paying creative labor.

[0126] Through the description of the above implementation methods, those skilled in the art can clearly understand that each implementation method can be implemented by means of software plus a necessary general hardware platform, and of course, can also be implemented by hardware. Based on this understanding, the above technical solution is essentially or the part that contributes to the prior art can be embodied in the form of a software product, and the computer software product can be stored in a computer-readable storage medium, such as ROM / RAM, a disk, an optical disk, etc., including a number of instructions for a computer device (which can be a personal computer, a server, or a network device, etc.) to execute the methods described in each embodiment or some parts of the embodiments.

[0127] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A post-project evaluation attachment management system, characterized in that: include: Data acquisition module: used to acquire the post-project evaluation requirements based on the post-project evaluation attachments, and at the same time, acquire the project operation data based on the project operation log, and extract the project operation data based on the post-project evaluation requirements to obtain the post-project evaluation data; Data classification module: used to match the data type of post-project evaluation data with the evaluation category one by one, so as to determine the post-project evaluation category of the corresponding post-project evaluation data; Data review module: used to obtain the corresponding standard post-project evaluation data of each post-project evaluation category, and perform data review on the post-project evaluation data of the corresponding post-project evaluation category based on the standard post-project evaluation data to obtain the review result of each post-project evaluation data; Data management module: used to classify the corresponding post-project evaluation data based on the audit results, and perform project management on the post-project evaluation category corresponding to each post-project evaluation data based on the classification results; Among them, the data review module includes: A standard data acquisition unit is used to acquire multiple groups of standard operation data of the same project in a standard operation state, and extract data from each group of standard operation data according to the project post-evaluation category to determine multiple pieces of standard project post-evaluation data corresponding to each project post-evaluation category; A historical data acquisition unit, used to acquire multiple groups of historical operation data of the same project in a normal operating state, and extract data from the multiple groups of historical operation data according to the project post-evaluation categories to determine multiple first historical data corresponding to each project post-evaluation category; A data conversion unit, used for inputting a plurality of standard post-project evaluation data of the same category and a plurality of first historical data into an information conversion platform corresponding to the same project, and obtaining a standard post-project evaluation value of the corresponding post-project evaluation category and a first historical value corresponding to each first historical data; A partition determination unit, configured to select, according to the value distribution of all first historical values ​​under each post-project evaluation category, a first interval satisfying a first preset distribution probability and a second interval satisfying a second preset distribution probability, wherein the second preset distribution probability is greater than the first preset distribution probability; An audit interval determination unit, configured to determine a first audit interval based on all first historical values ​​in the first partition ; ;in, is the minimum value of the first audit interval of the post-evaluation category of the i-th project, is the first historical value with the j1th error value less than 0 in the first partition of the i-th project post-evaluation category, and m1 is the error value in the first interval of the i-th project post-evaluation category. The number of first historical values ​​less than 0, is the error value in the first partition of the post-evaluation category of the i-th project The number of first historical values ​​greater than 0, m is the total number of first historical values ​​in the post-evaluation category of the i-th project, is the maximum value of the first audit interval of the post-evaluation category of the i-th project, is the post-evaluation category corresponding to the i-th project The The first historical value, is the standard post-project evaluation value of the i-th post-project evaluation category; The second audit interval is determined based on all first historical values ​​in the second partition: ,in, , is the fluctuation value of the second audit interval of the post-evaluation category of the i-th project; The data review unit is used to review the post-evaluation data of each project based on the first review interval and the second review interval corresponding to the same category to obtain a review result.

2. A post-project evaluation attachment management system according to claim 1, characterized in that: Data acquisition module, including: An operation requirement determination unit, used to obtain a standard operation status of each project operation phase based on the project post-evaluation annex, and determine the project operation requirement of the corresponding operation phase based on the standard operation status; The evaluation requirement determination unit is used to determine the project data evaluation set corresponding to each project operation stage based on the project operation requirements, and determine the project post-evaluation requirements based on all project data evaluation sets.

3. A post-project evaluation attachment management system according to claim 1, characterized in that: Data acquisition module, including: A data determination unit, used to determine data features of corresponding post-project evaluation data based on the post-project evaluation requirements; The data extraction unit is used to extract the project operation data based on the data features to obtain post-project evaluation data.

4. A post-project evaluation attachment management system according to claim 1, characterized in that: Data review unit, including: An evaluation data conversion block is used to obtain post-project evaluation data of the same category, and input the post-project evaluation data of the same category into the information conversion platform corresponding to the same project to obtain a post-project evaluation value corresponding to the corresponding post-project evaluation category; The audit result determination block is used to audit the post-project evaluation value based on the first audit interval and the second audit interval, determine the interval where the post-project evaluation value is located, and determine the audit result of the corresponding post-project evaluation data based on the interval.

5. A post-project evaluation attachment management system according to claim 4, characterized in that: Data management module, including: An evaluation data marking unit, configured to determine a marking result of the corresponding post-project evaluation data based on the review result, and if the post-project evaluation value is within the first review interval, mark the corresponding post-project evaluation data as approved; If the post-project evaluation value is within the second review interval but not within the first review interval, the corresponding post-project evaluation data is marked as pending review; Otherwise, the corresponding project post-evaluation data will be marked as audit failure.

6. A post-project evaluation attachment management system according to claim 1, characterized in that: Data management module, including: A proportion determination unit, used to classify all post-project evaluation data corresponding to the same post-project evaluation category based on the audit result, and determine the proportion of the amount of data in each category to the total amount of data in the corresponding post-project evaluation category; A status marking unit is used to mark the audit status of the corresponding project post-evaluation category as audit passed when the proportion of the audit passed category exceeds a preset threshold; Otherwise, the proportion of categories to be reviewed and categories that have failed to be reviewed will be compared. If the proportion of categories to be reviewed exceeds the proportion of categories that have failed to be reviewed, the review status of the corresponding post-project evaluation category will be marked as awaiting a second review. Otherwise, the review status of the corresponding post-project evaluation category will be marked as failed to be reviewed. The project management unit is used to perform project management on the corresponding post-project evaluation attachments based on the corresponding review status of each post-project evaluation category.

7. A post-project evaluation attachment management system according to claim 6, characterized in that: Project management unit, including: An attachment status determination block, used to determine a plurality of post-project evaluation categories corresponding to each post-project evaluation attachment, and determine the validity of the corresponding post-project evaluation attachment based on the review status of the corresponding plurality of post-project evaluation categories; If the review statuses of multiple post-project evaluation categories corresponding to the corresponding post-project evaluation attachment are all reviewed and passed, the attachment status of the corresponding post-project evaluation attachment is marked as a valid attachment and saved in the valid attachment database; If the review status of multiple post-project evaluation categories corresponding to the corresponding post-project evaluation attachment are all reviewed or pending for secondary review, the attachment status of the corresponding post-project evaluation attachment will be marked as pending for review attachment and will be manually reviewed; Otherwise, the corresponding item attachment is saved to the invalid attachment database, and the saving time is calculated. After the saving time exceeds the maximum saving time, the corresponding item attachment is moved to the recycle bin.

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