基于J2EE的网络化智能充电架实时监控考勤系统的设计

Design of Monitoring and Attendance on Work in the System of Intelligent Charging Shelf Based on J2EE

首先介绍了串口通讯、Java Communication API、J2EE的概念、JSP和JDBC组件、J2EE容器,并且描述了Java如何进行串口通讯的,然后分析目前的人工监控考勤系统存在的问题。从软件和硬件出发,描述了一种新的系统体系结构。紧接着讨论如何利用J2EE和串口通讯设计开发一套高效的智能充电架的监控考勤系统,最后给出这套系统得运行结果。

This paper first introduces serial communication,Java Communication API and the concept of J2EE,JSP and JDBC of component,J2EE container. Describes how to do in serial communication with Java. It analyses that the objections exist in manual system at present. It describes a new architecture from hardware and software. Then it explains how to use J2EE and serial communication with Java to design a high efficiency of monitor and attendance on work in the system of intelligent charging shelf, At last it shows the software to result.