The Software Design Of Remote Monitoring System Based On Virtual Serial Port And Database Technology

In recent years,geological disaster phenomenon of instability of rock mass occurredfrequently,such as landslide and slope collapse.It not only cause serious economic losses to thesociety, but also threaten human life.In this paper.In order to monitor acquisition of the remoteacoustic emission signal and prevent disasters in advance, by using acoustic emission technologyand combined with modern communication and computer technology.The issue in my paper stems from the project launched by a Research Institute. The purposeis to design and implement software of remote monitoring system based on the virtual serial portand database technology.Remote data transmission of the system by Serial Device Server,whichtake the internet as the carrier to control the whole process.The system software architecturestyle combines the C/S mode and B/S mode.The main research of this paper mainly developsoftware function module based on C/S mode, which includes the login module, real-timedisplay module, data processing module, parameters setting module, data communicationmodule, etc. The development of the program use a kind of modern object-oriented language C#,and compile in Visual Studio2010development environment.In the process of databasedevelopment use SQL Server database management system, on the basis of the analysis of userrequirements for data, it can better design the data table.Finally, the joint debugging of the hardware and software system in the laboratory,whichthrough a serial port communication protocol. The upper computer and lower computer of thesystem communicate smoothly and run normally.