| 摘要 |
A method of locating a handheld device emitting an electric field and/or magnetic field includes defining a reference area, arranging at least one electric field and/or magnetic field probe proximate to or inside the reference area, arranging the handheld device within the reference area, receiving from the probe a detection signal of the electric field and/or magnetic field emitted by the handheld device, and analyzing the detection signal supplied by the probe and determining therefrom the location of the handheld device within the reference area. Embodiments of the invention are applicable to the performance of an interactive action, which is initiated depending upon the location of the handheld device within the reference area.
|
