標題: Visualization design for location-aware services
作者: Chia-How Lin
Kai-Tai Song
Sheng-Po Kuo
Yu-Chee Tseng
Yau-Jen Kuo
電控工程研究所
Institute of Electrical and Control Engineering
關鍵字: homecare;location-aware service;wireless networks;location sensing
公開日期: 2006
摘要: This paper presents a design and implementation of a location-aware service system, which combines a radio-frequency-based positioning engine and a multimedia human-machine interface (HMI). In this system, a number of Zighee sensors are deployed for the localization purpose. Users' locations can be estimated according to their received signal strength samples from the Zigbee sensors. In order to improve the positioning efficiency, a hierarchical positioning architecture is proposed. The multimedia HMI is to help users to access the provided services. A speech recognition system is designed as the input of the system and a visualization system has been developed as the output interface of the location-aware system. Moreover, the visualization service is integrated with the Open Service Access (OSA) platform via mobile network systems. The whole system can be directed to future homecare applications.
URI: http://hdl.handle.net/11536/17242
http://dx.doi.org/10.1109/ICSMC.2006.384823
ISBN: 978-1-4244-0099-7
ISSN: 1062-922X
DOI: 10.1109/ICSMC.2006.384823
期刊: 2006 IEEE INTERNATIONAL CONFERENCE ON SYSTEMS, MAN, AND CYBERNETICS, VOLS 1-6, PROCEEDINGS
起始頁: 4380
結束頁: 4385
Appears in Collections:Conferences Paper


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