Feasibility Analysis of the Implementation of Concentrated Control's of Various kinds of Configuration Gauge Softwares
Xiaona He · Pipeline Technique and Equipment · 2009
Due to the various configuration softwares,and due to the non-communication between these softwares,the gauge system has many disadvantages,such as a bad universal property in collecting data,a bad prescription of data transmission and warehousing,and a low reliability of data utilization.In accordance with the actual situation of the natural gas stations' automatic configuration software,in the aspect of design,we make good use of the database's big handing capacity and partition's characteristic by combining WebService and COM+'s data access components,adopting OPC and DDE's protocol of data switching,carrying out the real-time upload of the gauge data at different gas stations,and finally make it capable of successive production and real-time monitoring.Thus it can not only lower the cost in reconstruction,but also eliminate the human influence on the gauge data,providing an actual feasibility of realizing a centralized monitoring of various configuration gauge softwares.