International Workshop on User Adaptive Systems for Mobile Wireless Systems

Research Article

Complex Mobile User Adaptive System Framework for Mobile Wireless Devices

Download
433 downloads
  • @INPROCEEDINGS{10.1007/978-3-642-16644-0_63,
        author={Ondrej Krejcar},
        title={Complex Mobile User Adaptive System Framework for Mobile Wireless Devices},
        proceedings={International Workshop on User Adaptive Systems for Mobile Wireless Systems},
        proceedings_a={UAS},
        year={2012},
        month={10},
        keywords={User Adaptive System Mobile Device Localization Biotelemetry Position Oriented Database Prebuffering},
        doi={10.1007/978-3-642-16644-0_63}
    }
    
  • Ondrej Krejcar
    Year: 2012
    Complex Mobile User Adaptive System Framework for Mobile Wireless Devices
    UAS
    Springer
    DOI: 10.1007/978-3-642-16644-0_63
Ondrej Krejcar1,*
  • 1: VSB Technical University of Ostrava, Center for Applied Cybernetics
*Contact email: Ondrej.Krejcar@remoteworld.net

Abstract

Paper describes a concept of User Adaptive System (UAS) as well as Predictive Data Push Technology (PDPT) Framework and Biotelemetrical Monitoring System (BMS) as two joined parts of complex UAS framework. Main focus is in contribution of UAS to user or patient and his life quality. A Position Oriented Database on a server and mobile devices is described as important part of whole UAS, because the position and context of user are one of the most important areas of UAS. Also the problem of low data throughput on mobile devices is described, which can be solved by PDPT framework. Localization and user tracking is described only as a necessary condition for prebuffering realization because the PDPT Core makes a decision when and which artifact (large data files) need to be prebuffered. Every artifact is stored along with its position information (e.g. in building or larger area environment). The accessing of prebuffered data artifacts on mobile device improve the download speed and response time needed to view large multimedia data. The conditions for real stocking in corporate areas are discussed at the end of paper along with problems that must be solved before stocking.