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Low-Cost Bluetooth Mobile Positioning
for Location-based Application
Internet, 2007. ICI 2007. 3rd IEEE/IFIP International Conference in Central Asia on
M. Zaafir Barahim
M. Razvi Doomun
報告者:陳柏仲
日期:99.6.14
Nazrana Joomun
ABSTRACT
We present a low cost and easily
deployed, scalable infrastructure for
indoor location-based computing of
mobile
devices
based
on the
Bluetooth technology.
UoMGuide System
The system consists of 2 main
components:
the Bluetooth Sensor System
the Central Navigation System
BLUETOOTH
特色
藍芽技術同時具備語音和資料傳輸的能力
傳輸速率為1Mbps,實際資料有效速率最高可達
721kbps
傳輸距離約為10公尺
支援多個藍芽設備互相連接
BLUETOOTH
優點
低功率
低成本
安全性較佳
缺點
距離較短
速率較慢
SYSTEM METHODOLOGY
Location positioning for UoMGuide
system characteristics are:
1. Layered and Modular deployment
2. User mobility support
3. Maintainability and updates
4. Extensibility and Scalability
5. Collaboration and context-sharing
SYSTEM METHODOLOGY
SYSTEM METHODOLOGY
CONCLUSION
We have presented Bluetooth technology as
a cost-effective solution for location
positioning.
We have developed an interoperable
UoMGuide LBS application with message
delivery to enable the use of spatial
information to guide visitors.