How can an object’s movement (for example, if an item is relocated from one shelf to another) be updated by a reader? Do RFID applications use a grid of the space covered? Or is some other technique ...

Please note: This item is from our archives and was published in 2004. It is provided for historical reference. The content may be out of date and links may no longer function. RADIO FREQUENCY ...

I assume you are referring to a timetable for switching from bar codes to radio frequency identification. We don’t have any timetable that we’ve drawn up, and I’m not sure it makes sense to think ...