Study Of Robot Control System Based On Web Service

According to the procedure of software engineering,the thesis has expatiated thewhole system in terms of system demand analysis,general design,design of databaseand its access,Web Service component design and web application program design.The general design includes system structure,software and hardware constitution,WAN (wide area network) connection interface. In the database design,thegenerating scripts for database and its key data tables,and the entity relationshipamong data tables are provided. As to database access design,due to the excellentfunctionality of ADO.NET and the adoption of the stored procedure,the performanceof system access has been significantly enhanced. The primary innovation of thissystem lie in applying Web Service,the latest modern software technology,to theindustry controlled field,realizing the remote automatically controlled scheme totallybased on Internet. This paper provides implementation method and main code aboutWeb Service's encapsulation of robot controlling function.The utilization of new technologies and new tools has been emphasized in thisdevelopment. The employment of ADO.NET,ASP.NET,C#.NET and Web Servicefrom MicroSoft latest development tool Visual Studio.NET,in combination with SQLServer 2000 Database has made the software structure more rational,convenient,andpractical,and has greatly improved the performance of the whole control system.The thesis has expounded the designing process of a Robot Remote IndustrialControl System with a multiple layer structure based on Web Service. Due to thelimited time and space,not every module was presented in its own details. However,the key parts,difficulties and the author's experience in carrying out the system havebeen described in details. All these could well serve as a helpful reference for othersimilar industrial control systems.