| 摘要 |
The invention relates to a three-dimensional target tracking method comprising acquiring a first track generated by a first target location system having a first coverage area, said first track comprising a first position of a first target at a given time in a first relative reference system of the first target location system; acquiring a second track generated by a second target location system having a second coverage area partially overlapping the first coverage area in a coverage region shared by the two target location systems, said second track comprising a second position of a second target at the given time in a second relative reference system of the second target location system; and carrying out a correlation test and, if a same height is determined for the first and second targets, detecting that the first and second targets represent a same single target present in the shared coverage region. |
