Installation Guide

About Tags
The 3D-iD Tags are the items tracked by the Cell Controller
and the Antennas - the components of the PinPoint
System. They are affixed to asset s or personnel
enabling the 3D-iD system to secure, locate, and track
those resources. The Tags receive 2.442GHz radio sig-
nals which are generated by the Cell Controller. They
add their unique serial number to the signal and trans-
flect the signal back to the Antenna at 5.77GHz. The
Cell Controller measures
the delay between when
the signal was sent and
when it was received, gen-
erating Tag-Antenna
Dist ance (TAD) data.
4
Pin Poi nt Local Positioning Systems
tags.qxd 5/5/99 4:27 PM Page 4