Authors:
Ondřej Krejcar
and
Jindřich Černohorský
Affiliation:
VSB Technical University of Ostrava, Faculty of Electrical Engineering and Computer Science, Czech Republic
Keyword(s):
Mobile device, PDA, WM2003, Linux, Java, J2ME, .NET CF, OpenNetCF, Location-aware services.
Related
Ontology
Subjects/Areas/Topics:
Informatics in Control, Automation and Robotics
;
Information-Based Models for Control
;
Signal Processing, Sensors, Systems Modeling and Control
Abstract:
The paper deals with programming possibilities of mobile devices. It discusses the relationships with control systems and problems with solutions of possible situations arising from their design or their operation. It is focused mainly on Java language and use of created SCADA based application on wide scale of mobile devices without any changes of source code. The proliferation of mobile computing devices and local-area wireless networks has fostered a growing interest in location-aware systems and services. Another area of interest is in model of radio-frequency (RF) based system enhancement for locating and tracking users of our information system inside buildings. User location is used to data pre-buffering and pushing information from server to user’s PDA.