A multi-resolution object location system and method for locating objects is
provided.
The multi-resolution system and method uses a long-range object locator together
with a more precise RFID locator to efficiently and accurately determine the location
of objects that include an RFID tag. The long-range object locator has a relatively
longer range and can cover a relatively large area to determine the general location
of the object within the large area. The RFID locator has a relatively shorter
range, but is able to locate the object more precisely. The object location system
uses the long-range locator to first determine the general location of the object,
and then the RFID locator is used to determine a more accurate location of the
object. Thus, the multi-resolution object location system is able to provide both
a long range location of objects over a large area and a precise location of objects.