Low-Cost Bluetooth Mobile Positioning Low-Cost Bluetooth Mobile Positioning for Location-based Applicationfor Location-based Application

M. Zaafir Barahim M. Razvi Doomun Nazrana Joomun

Internet, 2007. ICI 2007. 3rd IEEE/IFIP International Conference in Central Asia on

報告者：陳柏仲日期： 99.6.14

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 Systemthe 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 METHODOLOGYLocation 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.