Laboratory information management system based on J2EE

WU Qiong， ZHANG Wenyu
（Zhejiang Institute of Mechanical & Electrical Engineering Co.， Ltd.， Hangzhou 310002， China）

Abstract： In order to solve the problems of large data volume， complicated data form， and low analysis efficiency， the design and development of laboratory information management system （LIMS） based on J2EE framework were presented The system was composed of contract management， sample management， testing management， report management， customer management， resource management， quality management and document management After the application of JSP in Web layer， Servlet in business flow， and JavaBean in business logic， the fourlayer J2EE framework was established The system has been tested in a low voltage apparatus laboratory The results show that， the system plays a key role in sharing of information resources， and the work efficiency and management level of the laboratory are improved obviously
Key words： laboratory information management system （LIMS）; Web; J2EE