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AXIS 243SA - Event configuration
Pre-trigger and post-trigger buffers
This function is very useful when checking to see what happened immediately before and
after a trigger, for example, two minutes before and after a door was opened. Check the
box against Upload images under Event Types > Add Triggered... > When triggered... to
expand the web page with the available options.
Buffer size
- up to 9 MB buffer.
The maximum length of time of the pre-/post-buffer
depends on the selected image size
and frame rate.
Include pre-trigger buffer - images
stored internally in the server from the time
immediately preceding the trigger. Check the box to enable the pre-trigger buffer, enter the
desired length of time and specify the required image frequency.
Include post-trigger buffer
- contains images from the time immediately after the trigger.
Configure as for pre-trigger.
Note:
If the pre- or post-buffer is too large for the AXIS 243SA's internal memory, the frame rate is reduced and
individual images may be missing. If this occurs, an entry will be created in the unit's log file.
Continue image upload (unbuffered) - enable the upload of images for a fixed length of
time. Specify the length of time for the uploaded recording, in seconds, minutes or hours,
or for as long as the trigger is active. Finally, set the desired image frequency to the
maximum or to a specified frame rate. The frame rate will be the best possible, but might
not be as high as specified, especially if uploading via a slow connection.
Scheduled event
A S
cheduled event can be activated at pre-set times, in a repeating pattern on selected
weekdays.
How to set up a scheduled event
This example describes how to set the video server to send an email notification wi
th saved
images from a set time:
1. Click Ad
d scheduled on the Event types page.
2. Enter a descriptive name for the event, such as Scheduled email.
3. Set the priority (High, Normal or Low).
4. Set the Activation Time parameters (24h clock) when the event should be active,
for example, start on Sundays at 13.00 with a duration of 12 hours.
5. Set the When Activated... parameters that is, set what the video server should do
at the specified time such as, send uploaded images to an email address.
6. Click OK to save the Event in the Event Types list.
Please see the online help for descriptions of each available option.