Wearable sensor system for providing a personal magnetic field and techniques for horizontal localization utilizing the same

A wearable sensor system is disclosed that provides a measurable magnetic field that changes horizontally within the range of motion of human limbs. The wearable sensor system includes a magnetic sensing device, and one or more magnet devices that provide the measurable magnetic field with a strengt...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Shah, Saurin, Kar, Swarnendu, Parra, Jeremy, Vogel, Brian K
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A wearable sensor system is disclosed that provides a measurable magnetic field that changes horizontally within the range of motion of human limbs. The wearable sensor system includes a magnetic sensing device, and one or more magnet devices that provide the measurable magnetic field with a strength exceeding the Earth's magnetic field. To this end, the magnetic sensing system provides a "personal" magnetic field about a user, with that magnetic field traveling with the user and overpowering adjacent interfering fields. The wearable sensor system may include a sensor arrangement that measures a strength of the personal magnetic field and field direction to perform horizontal localization, and may send a representation of a same to a remote computing device to cause an action to occur. Some such actions include output of pre-recorded or synthesized musical notes, for example.