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http://dx.doi.org/10.6109/jkiice.2010.14.12.2730

Positioning by using Speed and GeoMagnetic Sensor Data base on Vehicle Network  

Moon, Hye-Young (동의대학교 컴퓨터공학과)
Kim, Jin-Deog (동의대학교 컴퓨터공학과)
Yu, Yun-Sik (동의대학교 방사선학과)
Publication Information
Journal of the Korea Institute of Information and Communication Engineering / v.14, no.12, 2010 , pp. 2730-2736 More about this Journal
Abstract
Recently, various networks have been introduced in the car of the internal and external sides. These have been integrated by one HMI(Human Machine Interface) to control devices of each network and provide information service. The existing vehicle navigation system, providing GPS based vehicle positioning service, has been included to these integrated networks as a default option. The GPS has been used to the most universal device to provide position information by using satellites' signal. But It is impossible to provide the position information when the GPS can't receive the satellites' signal in the area of tunnel, urban canyon, or forest canopy. Thus, this paper propose and implement the method of measuring vehicle position by using the sensing data of internal CAN network and external Wi-Fi network of the integrated car navigation circumstances when the GPS doesn't work normally. The results obtained by implementation shows the proposed method works well by map matching.
Keywords
GPS; Positioning; CAN; Geomagnetic Sensors;
Citations & Related Records
Times Cited By KSCI : 3  (Citation Analysis)
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