Intelligent early warning and control system for major network project cost investment

Abstract

The invention relates to an intelligent early warning and control system for major network project cost investment. An intelligent early warning and control method includes the steps that the requirements and the standards of cost data collection in the processes of project estimate, rough calculation, budget and settlement are unified, and cost and technical data within 3-5 years in a region range are collected to form a major network project typical cost database; various bid invitations in collected typical cost are researched and analyzed, and data with large influence are extracted as key index data to form a key index comparison model; based on the typical cost database and the key index comparison model, a key parameter selecting rule, a key index matching rule and a comparison and early warning rule are made to achieve intelligent early warning and control over a major network project. The indexes of major network project cost are collected and analyzed, the key index parameters affecting the cost investment are researched and set, an intelligent means is provided for evaluating the major network project design, and the cost abnormal conditions are detected intelligently and marked out.

Description

technical field [0001] The invention relates to an intelligent early warning control system for main network project cost investment, which belongs to the field of power system project cost. Background technique [0002] Under the current project cost management mode, the project cost evaluation method is limited to investment estimation or preliminary design estimate, but cannot fully cover and serve the horizontal management of project cost, estimate, and settlement stages, and cannot meet the entire process of project cost and the needs of dynamic management. Affect engineering investment control. Moreover, in the evaluation process, experts generally conduct evaluations based on management requirements and their own experience, lacking a set of scientific, reasonable, and effective evaluation metrics, so that the cost evaluation cannot be well regulated. Contents of the invention [0003] The purpose of the present invention is to provide an intelligent early warning ...

AI Technical Summary

Problems solved by technology

[0002] Under the current project cost management mode, the project cost evaluation method is limited to investment estimation or preliminary design estimate, but cannot fully cover and serve the horizontal management of project cost, estimate, and settlement stages, and cannot meet the entire process of project cost and the needs of dynamic management. Impact engineering investment control

Moreover, in the evaluation process, experts generally conduct evaluations based on management requirements and their own experience, lacking a set of scientific, reasonable, and effective evaluation metrics, so that the cost evaluation cannot be well regulated