Study on Design of Monitoring System Based on DDE and SQL Technology
Yang Qing · Transactions of Shenyang Ligong University · 2007
A monitoring system of process-control equipment is developed using KingView6.5,and its structure of the system and implementation of communication are described.Data communication between Matlab and KingView is achieved through DDE.Meanwhile,data-processing problem is solved by using SQL.The application shows that the monitoring system is reliable and the ability of data-processing is upgraded.Moreover,its functions are flexible and convenient.