Engineering construction team portraying method and system based on big data analysis

A technology of engineering construction and big data, applied in data processing applications, instruments, calculations, etc., can solve problems such as incomplete collection, low accuracy, and slow information collection efficiency

Pending Publication Date: 2021-05-14
RES INST OF ECONOMICS & TECH STATE GRID SHANDONG ELECTRIC POWER +2
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the paper-based office era, the collection of personnel information largely relies on word of mouth and various paper materials. These backward information collection methods usually have slow information collection efficiency and low accuracy. A series of problems such as incomplete collection and incomplete collection not only consume a lot of time and labor costs, but also result in unsatisfactory products

Method used

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  • Engineering construction team portraying method and system based on big data analysis
  • Engineering construction team portraying method and system based on big data analysis

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] Embodiment 1 of the present invention proposes a project construction team portrait method based on big data analysis, such as figure 1 The flow chart of the project construction team portrait method based on big data analysis in Embodiment 1 of the present application is given.

[0040] In step S101, the process starts to be processed.

[0041] In step S102, the characteristic information of the construction team personnel is obtained; firstly, the information of the unit to which the personnel belong to is established through the PC terminal, and then the basic information of the personnel is registered on the APP terminal of the construction team personnel, and the OCR technology automatically recognizes the identity information and qualification information. recognition, speech recognition, etc. The information to be obtained in this application is not limited to the types listed in Example 1. The acquired information constitutes the highly refined characteristic ...

Embodiment 2

[0050] Embodiment 2 of the present invention also proposes an engineering construction team portrait system based on big data analysis, such as figure 2 It is a schematic diagram of the engineering construction team portrait system based on big data analysis. The system includes an acquisition module, a construction processing module and a segmentation drawing module;

[0051] The obtaining module is used to obtain the characteristic information of the construction team members and the historical construction project attribute information of the construction team members;

[0052] The construction processing module is used to construct the data matrix of the historical construction project attributes of the engineering construction team personnel, and perform cluster analysis on the data matrix; then form a similarity matrix by calculating the similarity between objects in the data matrix, and analyze the similarity matrix Perform normalization processing;

[0053] The segm...

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Abstract

The invention provides an engineering construction team portraying method and system based on big data analysis. The method comprises the following steps: obtaining feature information of engineering construction team personnel and historical construction acceptance project attribute information of the construction team personnel; constructing a data matrix of historical construction project attributes of the engineering construction team personnel, and performing clustering analysis on the data matrix; then, forming a similarity matrix by calculating the similarity between objects in the data matrix, and carrying out normalization processing on the similarity matrix; and after normalizing the data matrix, performing data segmentation by adopting a network segmentation algorithm, and drawing an engineering construction team personnel portrait in combination with the feature information. The invention further provides an engineering construction team portraying system based on big data analysis, the personnel portraying drawing accuracy is greatly improved, and high-quality and reliable selection guidance is provided for selection of engineering construction personnel; and the occurrence of conditions such as engineering construction progress lag or hidden dangers caused by the reason that constructors are not suitable for the engineering and the like is avoided.

Description

technical field [0001] The invention belongs to the technical field of engineering construction, in particular to a method and system for engineering construction team portraits based on big data analysis. Background technique [0002] Project construction personnel are an indispensable pillar in the process of project construction. However, the basic information, qualification information, and resume information of project construction personnel are the cornerstones to ensure the efficiency and quality of project construction. How to quickly and accurately collect these cumbersome personnel information data, and analyze and judge these data, so as to obtain the role of personnel in ensuring the construction progress of the project, accurately judge the construction personnel, and whether the construction personnel meet the requirements of the smooth construction of the project , are inseparable from personnel portraits. [0003] In the paper-based office era, the collectio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q50/08G06Q10/06
CPCG06Q50/08G06Q10/06393
Inventor 韩义成程剑张廷王凯韩延锋韩欣澄张成李曰皓王轶群孙梓航黄鹏孙祚能张凯刘诚慕德凯李洋石毅高贺张宏扬杨晓营
Owner RES INST OF ECONOMICS & TECH STATE GRID SHANDONG ELECTRIC POWER
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