Devices, systems, and methods for tracking objects using radar data and imager data

摘要

A system is provided comprising a radar device, an imager, and a processor, wherein the radar device has a first field of view, the device generates radar data, and the radar data is a device of a moving object within the first field of view. corresponding to a range indicating a distance from or corresponding to a rate of range change indicating a rate at which a distance between an object and a device changes over time; The imager has a second field of view that at least partially overlaps the first field of view in the overlapping field of view, wherein the imager generates imager data to the imager in at least one dimension when the object is within the second field of view. It is a measure of the angular position of an object with respect to; The processor then combines the imager data and the radar data to identify the trajectory of the object in at least two dimensions when the object is within the superimposed field of view, the angular position being determined using only the data from the imager.