XML in control systems

Author

Wollschlaeger, Martin ; Thron, Mario ; Simon, Rene

Author_Institution

Institut fur Autom. und Kommunikation e.V., Barleben, Germany

fYear

2004

fDate

38133

Firstpage

42491

Lastpage

516

Abstract

XML and XML-based technologies play an important role in various areas of control systems. As a description language, XML can be used for different functions such as on-line data, databases, static text, pictures, and multimedia. In addition to software management, XML can also be used as a security measure in Web portals and as an interface description for field device tools. Implementation of XML requires the definition of semantics and automation-related requirements. A common model requires the following specifications: (1) open extensible descriptions; (2) uniform object model, identification methods, reference methods, and version handling, (3) namespace rules, and (4) specific descriptions by inheritance. An example of an application of XML was illustrated in PROFIBUS/PROFINET.

Keywords

IP networks; Internet; XML; control engineering computing; security; software management; IP networks; Internet; Web portals; XML; control systems; data exchange methods; device profiles; extensible markup language; field device tools; identification methods; namespace rules; open extensible descriptions; reference methods; security measure; semantics; software management; version handling;

fLanguage

English

Publisher

iet

Conference_Titel

Open Control Systems - The Importance of Industrial Standards

ISSN

0537-9989

Print_ISBN

0-86341-437-0

Type

conf

DOI

10.1049/ic:20040129

Filename

1514849