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Building engineering credit model generation method and device

A technology of construction engineering and credit, applied in the field of construction engineering management, can solve problems such as poor reliability, achieve the effect of improving accuracy, avoiding inaccurate data, and improving reliability

Pending Publication Date: 2022-05-27
GUANGZHOU YUEJIAN SANHE SOFTWARE
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] This application provides a method and device for generating a construction engineering credit model to solve the technical problem of poor reliability of the current construction engineering credit system

Method used

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  • Building engineering credit model generation method and device
  • Building engineering credit model generation method and device
  • Building engineering credit model generation method and device

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Embodiment Construction

[0037] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present application.

[0038] As recorded in the related art, at present, the construction project credit system obtains construction project credit evaluation data by filling in data, but the evaluation data filled in manually has data filling errors, human intervention, and heavy workload. Due to the problem of information asymmetry, it is impossible to obtain accurate information on the quality of the project, which makes it difficult to know the data accuracy of th...

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Abstract

The invention discloses a construction engineering credit model generation method and device, and the method comprises the steps: obtaining the credit index data from a preset block chain, thereby effectively avoiding the inaccurate data caused by the manual filling of data, and improving the accuracy of a data source; according to the credit index data, an index factor set of the constructional engineering is determined, and the index factor set comprises a plurality of index factor subsets, so that index factors for evaluating the constructional engineering are classified, and credit evaluation can be performed for different construction stages of the constructional engineering; and performing single-factor evaluation on the index factor set to obtain a fuzzy relation matrix and a fuzzy weight vector of the index factor subset, and finally performing operation on the fuzzy relation matrix and the fuzzy weight vector according to a preset fuzzy operator to obtain the construction engineering credit model. Therefore, the man-made subjective influence of the credit evaluation scheme is reduced in a fuzzy mode, and the credit evaluation result of the credit model is more objective.

Description

technical field [0001] The present application relates to the technical field of construction project management, and in particular, to a method and device for generating a construction project credit model. Background technique [0002] In recent years, with the continuous improvement of the engineering construction market, strengthening the construction of the credit system in the construction industry and improving the quality of construction projects are important guarantees for establishing and regulating the market economic order. However, the current construction project management in terms of construction, supervision, testing and other aspects of the integrity evaluation system is not perfect, market supervision is not fully in place, the moral training of employees is uneven and so on. [0003] At present, the construction project credit system obtains the construction project credit evaluation data by filling in the data, but the evaluation data filled in manually...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/06G06Q30/06G06Q50/08
CPCG06Q10/06393G06Q30/0609G06Q50/08
Inventor 黄俭周有衡孙剑张启超曾帅徐宇陈尔舟
Owner GUANGZHOU YUEJIAN SANHE SOFTWARE
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