Inventors:
Stephen Robert Wood - Jacksonville FL, US
Robert D. Umberhant - Jacksonville FL, US
Assignee:
GVBB Holdings S.A.R.L. - Luxembourg
International Classification:
G01B 11/26
US Classification:
35613909, 356155, 356150, 356153
Abstract:
A tracking system includes an emitter array configured to emit radiation around a subject to be tracked in at least one dimension wherein each emitter or group of emitters is modulated to permit identification of a source of the radiation. A receiver is configured to receive the radiation from the emitter array, wherein one of the emitter array and the receiver are located on the subject to be tracked. A processor is configured to interpret changes in radiation and correlate the changes to a device position to output a device position control signal.