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7.11.9
RD378 PRIVACY ZONES
Introduction
Privacy zones are a method of restricting operator access of pan, tilt and zoom
operations. They allow supervisors to define areas that surveillance operators can and
cannot view. For example in residential areas, it would not be suitable to allow operators
to zoom into windows etc.
With the RD-378 site receiver (firmware V2.00 and above) privacy zones can be defined
by setting views from the operator keyboard. In this way they can be easily defined and
changed by supervisors as required.
To enable privacy zones on the RD-378, set DIP switch SW3-2 ON.
Setting Privacy Zones
The RD-378 can have up to 5 privacy zones defined at any time. The zones are defined
by setting views 90 through 99. For the first zone (privacy zone 1) views 90 and 91
define the "window" that excludes the operator from entering. Privacy zone 2 is defined
by views 92 and 93 etc. See diagram below.
To set an effective privacy zone, the following procedure is followed.
4. Set the zoom to the position required.
5. Using the keyboard move the pan/tilt so the bottom left corner of the required
privacy zone is at the very top right corner of the screen.
6. At this position set view 90.
7. Move the pan/tilt so the top right corner of the required privacy zone is at the very
bottom left corner of the screen.
8. At this position set view 91.
The first privacy zone has now been set and will stop the operator panning or tilting into
the area.
Rev. C
CAUTION: When using the IO-378 module, the Privacy
Zones option is not available.
View 90
Privacy
Zone 1
7.11-9
View 91
HMXMU001018
10/06
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