Research And Analysis Of Power Equipment Management System Of Guizhou Electric Power Company

Guizhou power grid company existing staff 28000 people, at present in guizhou province power company power equipment management chaos, management efficiency is low, the serious influence the equipment management work, under this background, the guizhou power grid companies decided to develop suitable for electric power equipment management system of the company.This system is based on the status of guizhou province power company power equipment management, and by adopting the idea of object-oriented analysis and design of a system.First of all, the paper introduced the guizhou province power company power equipment management system of the selected topic background, research status, etc.;Business analysis, the paper USES the flow chart of the business model gives the system key business process analysis;Function analysis, the paper divides the seven function modules:system of equipment procurement management, inventory management, operations management, equipment management, equipment management, basic data management and system management, model and through the use case diagram, package diagram model gives the detailed functional analysis;Data analysis, the paper USES the thumbnail model, entity relationship model gives a detailed analysis of data, and according to the entity class gives the main database tables.