Design and Development of Enterprise Asset Management System of Metal Mine Based on J2EE
YU Jian-gu · Mining Research and Development · 2013
The present situation of informationization management of enterprise asset of metal mines was analyzed,the necessity of designing and developing Enterprise Asset Management( EAM)system for metal mines was pointed out. Based on the inspection on the site and the system demand analysis,the goals of EAM system of metal mine were analyzed and established,the function modules of the system were described and designed in detail,and taking collaborative management of multi-plant operation as the core,the integrated management flow of EAM system of metal mine was established. The physical data model of the EAM system was designed with Power Designer software,some key functional modules of the EAM system were developed and tested integratedly with the most advanced framework combination technology of J2EE + Struts + Hibernate + Spring. The EAM system has been applied in some metal mine,as a result,he labor cost of equipment maintenance was reduced by an average of 15 percent,the cost of equipment spare parts was reduced by an average of 20 percent,the cost of equipment maintenance was reduced by an average of 30 percent,the downtime of equipment was reduced by an average of 20 percent,the overall efficiency of enterprise asset management had been enhanced effectively.