Method of distinguishing, from a moving platform, stationary...

Communications: electrical – Land vehicle alarms or indicators – Of relative distance from an obstacle

Reexamination Certificate

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C340S436000, C340S438000, C340S903000, C340S933000

Reexamination Certificate

active

07548156

ABSTRACT:
A method of distinguishing, from a moving platform, stationary objects from moving objects. The method includes using a first detector mounted to the moving platform to obtain at least a first reading from a target area, advancing the moving platform relative to the target area and using a second detector mounted to said moving platform to obtain at least a second reading from said target area. Then, the method includes comparing said first and second readings for at least two different time intervals to distinguish moving objects from stationary objects.

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patent: 6753766 (2004-06-01), Patchel
patent: 6924736 (2005-08-01), Oexmann et al.
patent: 0624857 (1994-11-01), None

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