Design Of A Management Software For Cable-Channel Monitoring System

This dissertation has mainly achieved the design of management software ofcable-channel monitoring system. It mainly includes two parts: the one part is the datatransmission part, which receives the real-time data in the channel from the workstationPC; the other part is the upper layer management part,which manages data informationfrom the workstation PC.This management part can be divided into history data query,real-time monitoring, history data curve drawing, authorization management and devicemanagement.The data transmission part receives data from the work station PC based on TCP/IPaccording to Socket which is the network communication function of Java. It receivesdata that will be saved into the table properties of database from the specific channelthrough to the setting of the PC in the transmission interface.The upper layer management part has realized information management on thenetwork, using the B/S three-tier architecture as the design mode, which includes thebrowser, Web server and database server system. This part based on Web is designed bythe design framework of JSP Model2. JSP Model2: JSP+JavaBean+Servlet. The JSPpage has been used to present pages, JavaBean to encapsulate the common databaseoperations and Servlet to control in the system. This design which achieves themodularization development according to different functions has realized the disposalbusiness logic separately, and improve code reusability and maintenance.