Honeywell HNVE1, Справочное руководство

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HNVE1 V2.1 1-Channel Encoder Reference Guide
Document 800-04195 Rev B 57
11/09
Statistics
You can view the received bit rate and frame rate for the current image in real time in the
Web-Client.
Figure 4-13 Statistics
Tamper Detection Settings on the Video Analytics Tab
The Video Analytics tab enables a user to set the tamper detection threshold settings for
blur, blinding, and scene changes. Each setting has three threshold levels: high (80%),
medium (50%), and low (30%). When these thresholds are exceeded, a message displays
on the video display to indicate that a possible camera tampering has occurred. See
Setting
Tamper Detection , page 70 for more information.
Figure 4-14 Tamper Detection Settings on the Video Analytics Tab
Select Received to receive the bit rate
and frame rates for the current image in
real time. Deselecting the check box
disables the refresh rate (default setting)
Set the Blur Threshold . Blur can
be affected by elements such as
water, for example.
Set the Blinding Threshold .
Blinding applies to obstacles in
front of the camera lens.
Set the Scene Change
Threshold .