The Design Of Configuration Software In Remote Monitoring For Central Heating

In this paper the author simply describes the hardware design and analyzes the structure of industrial control configuration from the instance of remote monitoring and control system of Shengli oilfield Gudao central heating.The paper analyzes the trend of distribute control system. DCS will progress to FCS gradually. Both will coexist in a period of time and integrate each other in structure. Control system gets wider opening and develop space with the Control system gets wider opening and develop space with the application of Ethernet and Internet.The paper analyzes the techniques in monitoring software developing such as OOP, DDE, COM/DCOM/ActiveX and OPC, discusses the realizing technique of remote monitoring system ,such as GPRS.The monitoring system introduced in this paper adopted distributing structure, realized data monitoring and process controlling implemented by the PLC system, realized data displaying, supervising of whole craftwork and control system and report forms printing implemented by IPC. In the basis of the above system, established the remote monitoring system.Considering the need of this task in plant floor, Author designed configuration software, built the frame of software, and completed the function. The software package consists of the following parts: Graphics configuration software, real-time database system, report form and so on. According to this construction model, author developed each part and realized the functions. Having friendly MMI, good flexibility, the whole system is worth to popularize.