Ganz Security ZN1A-B4DMZ56U-1 GXi Series VCA Interface Manual - Page 67

Assigning Rules to Counters, Incremental Counters, Occupancy Counters

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Ganz GXi Series VCA Interface Manual V3.05.31.18 Assigning Rules to Counters Counters count triggers generated by rule violations. For example, if it is required to count the number of objects entering a zone, a zone must initially be configured to raise an alarm every time an object enters it. The zone can then be assigned to a counter and the counter will count the objects according to the type of counting required (increment, decrement, occupancy). In this example the red zone is configured to trigger when object travelling in the north direction are detected. The counter has been configured to increment the count whenever the zone (Zone 0) is triggered. Currently two objects have been counted. Incremental Counters When a zone is assigned to an incremental counter, the count will increment by 1 every time the zone is triggered. Decremental Counters When a zone is assigned to a decremental counter, the count will decrement by 1 every time the zone is triggered. Occupancy Counters When a zone is assigned to an occupancy counter, the counter displays the number of active triggers in the zone. E.g. if there are 2 objects in the zone that triggered the detection rule, then the count will display 2. 05-2018-A 66 | P a g e

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05-2018-A
Ganz GXi Series
VCA Interface Manual V3.05.31.18
66 |
P ag e
Assigning Rules to Counters
Counters count triggers generated by rule violations. For example, if it is required to count the number of
objects entering a zone, a zone must initially be configured to raise an alarm every time an object enters
it. The zone can then be assigned to a counter and the counter will count the objects according to the
type of counting required (increment, decrement, occupancy).
In this example the red zone is configured to trigger when object travelling in the north direction are
detected. The counter has been configured to increment the count whenever the zone (Zone 0) is
triggered. Currently two objects have been counted.
Incremental Counters
When a zone is assigned to an incremental counter, the count will increment by 1 every time the zone is
triggered.
Decremental Counters
When a zone is assigned to a decremental counter, the count will decrement by 1 every time the zone is
triggered.
Occupancy Counters
When a zone is assigned to an occupancy counter, the counter displays the number of active triggers in
the zone. E.g. if there are 2 objects in the zone that triggered the detection rule, then the count will display
2.