Multi-Sensor Tracking Device
2003
Locating device having a plurality of sensors (S1, S2) for measuring the distances (R1i, R2j) of objects (A, B), a triangulation (14) for calculating the location coordinates (xij, yij) of the objects based on the measured distances and a selection module ( 18) (to distinguish between genuine objects a, B) and apparent objects (C, D) using plausibility criteria, characterized in that a speed module (16) is provided for at least the first time derivatives (vxij,) vyij the location coordinates based directly to calculate the time derivatives (V1i, V2j) of the measured distances, and that in the selection module (18) implements at least one plausibility criterion is that evaluates the calculated time derivations (vxij, vyij) of the location coordinates.
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