Abstract: In order to guarantee the equipment supply needed by scientific research, testing, development, production and office management, ensure the normal operation and improve overall economic efficiency, an enterprise asset management information system based on EAM was designed. The system business and system functions were analyzed, and the overall architecture of the system was proposed. Java EE technology and Oracle 11g database technology were adopted. From the perspective of business management, it was implemented account management,change management, inventory management and use management business. The application results show that the system can help the enterprise decision-making layer fully grasp the asset status, optimize the management mechanism in time, and improve the economic efficiency and core competitiveness of enterprises.