User's Manual

IDENTIFICATION
Installation
ID ISC.ANT1520/700-HPDA/-HPDB
FEIG ELECTRONIC GmbH Page 27 von 92 ID ISC.ANT1520700-HPDA-B
User Manual_M61113-0e-ID-
E.doc
At distances D > 140 cm, reduce the accuracy of the systems.
If two people (or moving objects) move, simultaneously, in the detection area of one radar sensor,
usually, is counted one person, only.
The minimum distance between two people, so that these people are detected separately, as a
function of the adjusted sensitivity and position in the passage is 60 cm to 130 cm.
Cross traffic in the detection area, i.e. people who cross in front of the antennas, go from left to
right (or contrariwise), can also be counted or recorded.
To avoid interference, the detection area of radar motion detector, mounted above or at automatic
doors (Operating frequency 24.125 GHz), must not overlap with the detection area People
Counter.
The People Counter was designed to obtain statistical values on visitor flows. By people
with small distances, due to interferences, and by cross traffic, can vary the determined
values of the actual values.
If greater deviations are found, at first, the sensitivity of the radar sensors should be reduced
stepwise.