Localization device and method using magnetic field

A localization device using magnetic field for positioning a mobile carrier is provided. The localization device includes a magnetic landmark, a set of at least four 3-dimension magnetic sensors and a logic processing unit. The set of at least four 3-dimension magnetic sensors forms four points not...

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Bibliographische Detailangaben
Hauptverfasser:	SUN, KUAN CHUN, LO, SHENG WEN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	MEASURING MEASURING ANGLES MEASURING AREAS MEASURING ELECTRIC VARIABLES MEASURING IRREGULARITIES OF SURFACES OR CONTOURS MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS MEASURING MAGNETIC VARIABLES PHYSICS TESTING
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Beschreibung
Zusammenfassung:	A localization device using magnetic field for positioning a mobile carrier is provided. The localization device includes a magnetic landmark, a set of at least four 3-dimension magnetic sensors and a logic processing unit. The set of at least four 3-dimension magnetic sensors forms four points not on a same plane in a space coordinate. The set of at least four 3-dimension magnetic sensors detect the magnetic field of the magnetic landmark and generate at least four set of magnetic information to the logic processing unit.