ZHOU Jiaogen, BIAN Fuling. Design and Implementation for Mobile Services System Based on Location[J]. Geomatics and Information Science of Wuhan University, 2006, 31(4): 352-355.
Citation: ZHOU Jiaogen, BIAN Fuling. Design and Implementation for Mobile Services System Based on Location[J]. Geomatics and Information Science of Wuhan University, 2006, 31(4): 352-355.

Design and Implementation for Mobile Services System Based on Location

  • To meet the demands of efficient,stable and scalable architecture and implementation techniques of location-based mobile services,this paper proposes an architecture for LBS based on Web service technologies,i.e.,Web Service-based LBS(WS-LBS).WS-LBS has multi-layers,and consists of database server,global spatial information servers,local spatial information servers and mobile clients.Web service technologies are(adopted) in WS-LBS.UDDI is used to publish global spatial information services,and URL address is used for local spatial information services publishing.At the mobile client site,SOAP client technology is adopted for end-users to access to remote spatial information services.Two kinds of WS-LBS clients are implemented,i.e.J2ME client and WinCE client.A WS-LBS prototype is implemented by Java and C~# languages,providing transparent access to distributed spatial information services for various mobile end-users.
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