Method for Surveillance of Space/Air Space
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Abstract
The invention proposes utilizing the known geometry of the measurements in order to assign them to one another and to resolve ambiguities, wherein the 3D position of an object (3) in space is determined by a spatial section at the same time. This is done using a plurality (N) of sensors (A, B, C) and their geometries (10, 11, 12), wherein a first sensor (A) is part of the master sensor and a space curve (A1) is calculated and then transmitted to the geometry (11) of a sensor (B) which is defined as a slave sensor and whose local geometry (11) is taken into account, a further sensor (C) is then defined as a slave in which the space curves (B1-B3) of the correspondence obtained in the preceding step are calculated and transmitted to the geometry (12) of the new slave sensor (C) together with the master curve (A1), wherein the steps are repeated at least until the last (N) remaining sensor is defined as a slave in a last step (N−1) and the master (A1) and all of its associated measurements of the previous slave sensors (B, C) are transmitted to the local geometry of the last (N) slave sensor and compared with the measurements.
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Citations
14 Claims
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1-7. -7. (canceled)
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8. A method for automatic combinational optimization of target definition of a plurality of moving objects with assistance of a plurality of sensors and their geometries, comprising the steps of defining a first sensor (A) as a master sensor;
- calculating a space curve (A1) and then transferring the space curve to the geometry of a second taking the space curve into account in its local geometry;
defining a further sensor (c) as a slave, in which space curves (B1-B3) of correspondence obtained in the previous step are calculated and are transferred, together with the master curve (A1), to the geometry of the new slave sensor (C) and are taken into account as a new geometry; and repeating these steps at least until, in a final step (N−
!), a last (N) remaining sensor is defined as a slave, the master (A1) and all the measurements associate with it from the previous slave sensors (B, C . . . N−
1) being transferred to the local geometry of the last (N) slave sensor, and compared with the measurements. - View Dependent Claims (9, 10, 11, 12, 13, 14)
- calculating a space curve (A1) and then transferring the space curve to the geometry of a second taking the space curve into account in its local geometry;
Specification