FIELD: physics.
SUBSTANCE: disclosed is a non-contact sensor system comprising: electrically insulated and alternating conductive transmitting and receiving printed conductors, wherein density of printed conductors varies along two axes so that rates of change of one capacitance signal from receiving printed conductor, connected to movement of object through electric field, connected to said printed conductors, described in two dimensions direction of said movement. System also includes a controller for outputting a signal indicating said direction based on said one capacitance signal.
EFFECT: enabling access to vehicle with the help of capacitive sensor system.
6 cl, 20 dwg
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