
Intellex RMS Digital Video Management System
Alarm Operation 183
Once the unit exits the alarm state, it returns to the previous display mode, record
mode and quality settings.
If the Latch Messages option is selected, the unit displays the alarm message until
the Clear Latched button on the Utility Options screen is clicked (see Utility Options
on page 53).
Live Filter Events
The Intellex live filters enable the unit to respond to specific activity at specific
cameras. When configured, these filters help the unit record important activity and
ignore unimportant activity.
A live filter event occurs when the live filter is triggered by some activity in the
camera’s field of view.
When the unit detects a live filter event:
1. The unit energizes the alarm output associated with the camera.
2. The unit records images from the alarm camera at the alarm record rate and
quality setting.
3. The unit adds the alarm camera to the alarm group and records its images more
often than nonalarm cameras.
4. The unit lights the Alarms indicator as soon as the alarm is cleared.
5. The unit flags the video segment in the image database with the name of the live
filter.
6. If the Pre-Alarm Duration option is selected, the unit saves the pre-alarm images
to the image database
7. If the Alarm Message Display option is selected:
a. If the camera is not currently displayed or is displayed in the camera
sequencing window, the unit switches the live display monitor to the 4x4
format and overrides the display settings for the duration of the alarm (see
Display Option on page 139).
b. The unit displays ALARM over the camera image.
c. If the Latch Messages option is selected, the unit enables the Clear Latched
button on the Utility Options screen (see Utility Options on page 53).
d. The unit suspends camera sequencing on the live display monitor.
8. If the Unit Alarm Out option is selected, the unit energizes alarm output 16.
The unit remains in the alarm state until ALL of the following occur:
a. The activity that triggered the live filter ceases, and all other alarms are
released.
b. The Duration time elapses.
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