
Proceedings Paper
Navigation studies based on the ubiquitous positioning technologiesFormat | Member Price | Non-Member Price |
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Paper Abstract
This paper summarized the nowadays positioning technologies, such as absolute positioning methods and relative
positioning methods, indoor positioning and outdoor positioning, active positioning and passive positioning. Global
Navigation Satellite System (GNSS) technologies were introduced as the omnipresent out-door positioning technologies,
including GPS, GLONASS, Galileo and BD-1/2. After analysis of the shortcomings of GNSS, indoor positioning
technologies were discussed and compared, including A-GPS, Cellular network, Infrared, Electromagnetism, Computer
Vision Cognition, Embedded Pressure Sensor, Ultrasonic, RFID (Radio Frequency IDentification), Bluetooth, WLAN
etc.. Then the concept and characteristics of Ubiquitous Positioning was proposed. After the ubiquitous positioning
technologies contrast and selection followed by system engineering methodology, a navigation system model based on
Incorporate Indoor-Outdoor Positioning Solution was proposed. And this model was simulated in the Galileo
Demonstration for World Expo Shanghai project. In the conclusion, the prospects of ubiquitous positioning based
navigation were shown, especially to satisfy the public location information acquiring requirement.
Paper Details
Date Published: 10 November 2007
PDF: 6 pages
Proc. SPIE 6795, Second International Conference on Space Information Technology, 679545 (10 November 2007); doi: 10.1117/12.774552
Published in SPIE Proceedings Vol. 6795:
Second International Conference on Space Information Technology
Cheng Wang; Shan Zhong; Jiaolong Wei, Editor(s)
PDF: 6 pages
Proc. SPIE 6795, Second International Conference on Space Information Technology, 679545 (10 November 2007); doi: 10.1117/12.774552
Show Author Affiliations
Lei Ye, Shanghai GALILEO Industries Ltd. (China)
Weijie Mi, Shanghai GALILEO Industries Ltd. (China)
Weijie Mi, Shanghai GALILEO Industries Ltd. (China)
Defeng Wang, Shanghai GALILEO Industries Ltd. (China)
Published in SPIE Proceedings Vol. 6795:
Second International Conference on Space Information Technology
Cheng Wang; Shan Zhong; Jiaolong Wei, Editor(s)
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