The Case Study on Safety Evaluation System of Electrical Engineering Project

Abstract

The paper designs and develops a new type of evaluation system based on the requirements of electrical engineering project safety evaluation management. This paper designs a multi-layer system architecture of display layer, control layer, logic layer and data layer. The detailed design of basic information management, evaluation data management, supervision data management, comprehensive evaluation management and other functions of the system are completed by using the unified modeling language (UML) sequence diagram and class diagram, and the number of systems is designed. Database conceptual model and data table structure. On this basis, the paper completes the database establishment and data loading. The innovations of the system include: (1) introducing a multi-dimensional project quality evaluation model based on qualitative and quantitative analysis, which evaluates the quality of electrical engineering projects from the aspects of project progress, supervision evaluation and safety evaluation, and completing the evaluation of electrical engineering project quality in the form of final score by flexibly setting evaluation model; (2) introducing safety control model to realize participation evaluation. The unification of privileges and data of price users ensures the security of evaluation data. Finally, the paper completes the system function test and performance test, verifies the stability and reliability of the system operation, and achieves the expected functions, and constructs a comprehensive quality evaluation model for electrical engineering projects.