Experience and Reliability in Radar Technology
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Page 3 QUICK START GUIDE IMD-2000
STEP 6: Sensor sengs
The sensor sengs are placed on the le side right below the toolbar.
If you close the window unintendedly you can open again via
“View —> Parameter”.
You have the possibility to set 2 lters to create dierent types of alarm
zones. The seng opons for Filter 1 and Filter 2 are the same:
Velocity Filter: Targets in-between min and max velocity thresholds
pass this lter. The velocity Filter can be set 0 up to 7,80 m/s.
Range Filter: With the range lter you can create “alarm zones” were
the detecon is acve. Only targets in-between min and max range
thresholds pass this lter.
Signal Filter: Congure min and max signal strength. Targets in-between min and max signal strength thresholds pass
this lter. This Filter depends on RCS of targets. Note: This value is not corrected by distance
Direcon: The direcon selector lets you determine how the velocity lter should be applied. Therefore you have three
opons:
v_both (Standard): Choose v_both and both parameters (v_neg and v_pos) will be traced. E.g. if you set the velocity
lter 2m/s to 5m/s the negave (-2m/s to -5m/s) and posive (2m/s to 5m/s) values will be considered.
v_neg: Choose v_neg and only negave values (coming) will be considered.
v_pos: Choose v-pos and only posive values (leaving) will be considered.
Trigger Filter for Target List Filtering: Set Counter n/m to trigger the
number of detecons in a specic range.
n = Counter of acons that sasfy the lter sengs
m = Counter of measurement cycles. Update me for 1 cycle is 100ms. If
the sensor detects n acons within m cycles, the open collector is acve.
The standard seng is n=2 acons within m=5 cycles.
Turn o delay: This seng turns o the open collector and set the sta-
tus to inacve.
Frequency Channel: Choose a frequency channel if operang several
sensors to prevent interference.
False Alarm Supression: Enable false alarm suppression to lter out
spurious detecons occurring randomly. This is another possible way to
decrease false alarms, addionally to threshold SNR.
Sensivity Threshold: To decrease false alarm rate, set the threshold.
Targets must exceed this value to be provided in target list.
Note: The higher this value, the more the sensivity / possible detecon
range decreases. This value sets the parameter threshold.
Advanced Features
