User manual

85XX Series Network DVR User Manual……………………………………………………………………….V1.0
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after a moving object appears inside the zone. The abandoned object rule triggers the alarm after an object is
dropped inside the zone and left for a defined time period.
4.4.2.6.11 Stationary Object Hold-on Time
The stationary object hold-on time is the time which the tracker will keep tracking an object once it has been
detected as stationary or abandoned. After an abandoned object has been detected, the object will continue to
be tracked for the time configured determined by the stationary object hold-on time. The default value is 60
seconds, but this can be changed in the advanced settings.
4.4.2.7 VCAretail
4.4.2.7.1 Counting line
A counting line is a detection filter optimized for bi-directional object counting (e.g. people or vehicles) in busier
detection scenarios. Examples of such applications may include:
 6.4.2.0.0、People counting with overhead cameras in a retail environment.
 6.4.2.0.1、Vehicle counting with overhead cameras on public highways.
The counting line filter is only enabled when the unit has been configured with a VCAretail license, and
typically will generate a higher accuracy count than using the counters provided as part of VCAsurveillance.
NOTE: The maximum number of counting line filters that can be applied per video channel is 5.