Design And Development Of The Whole Life Cycle Management System For Equipment

With the development of software framework, the cost of software development is reduced greatly, which makes it possible to choose the professional management software for small and medium sized enterprises. As a wholly owned subsidiary of Tonghua Iron & Steel Group, Tonggangzixin company maintains a large number of IT equipment. With the development of enterprise information, the type and number of IT equipment is more and more, coupled with the various departments of the information is not shared, equipment management tends to be out of control, last enterprises operating costs increase.In view of the problems of existing in Tonggangzixin company equipment management, through the study of equipment management system in the mature market, combined with the theory of enterprise equipment management, based on the SSI framework,constructed the whole life cycle of the equipment management application system. The System collects information from demand planning, equipment procurement approached, signing the purchase contract, after the arrival of the acceptance of the equipment, financial reimbursement to equipment installation and commissioning, daily maintenance, inspection and repair, until eventually scrapped the whole process and realizes the management of the equipment life cycle.In order to reduce the difficulty of software development and shorten the software development cycle, the system uses the technology of mature SSI(Struts2+Spring+iBatis) framework, Struts2 is responsible for the view control, spring as a container, iBatis is responsible for connecting the database. Because the user of the system is the medium and small enterprises, data traffic is small and the user is less, so use a simple MYSQL storage data, not a good but relatively expensive enterprise database such as ORACLE.Considering the easy operation and maintenance, the system uses the B/S structure, the user through the PC browser to the device management system to increase, query, change and delete. Another advantage of the B/S structure is not the need to upgrade the existing PC hardware, it can effectively protect the existing investment, as much as possible to reduce the cost of business. In addition, because the report part of the system uses iReport design, the client needs to install Excel or Adobe Reader.The main functions of the system are basic information management, equipment procurement management, equipment inventory management, equipment daily management, statistical reporting and system management. The basic information management includes system information, department information, job information, personnel information, role information, authority information, equipment classification information and equipment code rules. The management of equipment is the whole management process from application to purchase of the enterprise, including the implementation of the purchase requisition, purchase, contract management, acceptance of delivery, billing report pin module. Division of equipment, according to the importance level by different applications, procurement, reimbursement methods. Equipment inventory management, including inventory information query, storage, storage, inventory management, inventory management, inventory, statistical query and other functions. Daily equipment management including: equipment ledger management, change management, maintenance management, inspection management, maintenance management, maintenance management, equipment, scrap management, of inventory management, accident management. Establish equipment classification and coding system of unified standards, establish hierarchical, standardized and scalable, adjust the standard equipment of the information structure, from equipment procurement approached, signing the purchase contract, after the arrival of the acceptance of the equipment, financial reimbursement to equipment installation and commissioning, daily maintenance and inspection until eventually scrapped the whole process is collected as information sharing, the individual device as a object, automatic collection of records of all data information, efficiently establish complete basis archives and special equipment archives. The statistical reports include equipment utilization rate report, equipment running efficiency report, equipment usage report, equipment maintenance report, equipment depreciation report, equipment inventory report, equipment purchase report and equipment inventory report. The system management reports include data backup, data recovery and log query.The system is running on the line, through the unified encoding rules, it can realize the initial sharing of equipment information and improve the efficiency of management and reduce the cost of business operations and improve the company’s market competitiveness. But it also has some limitations, such as it isn’t automatic to collect the inspection information of the equipment, so there is still a considerable room to improve.