Events and event types – Axis Communications 230 MPEG-2 User Manual
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AXIS 230
Operating the AXIS 230
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When you are satisfied with the new layout, click Save.
Note:
Unchecking the Show Setup link will mean that the administration tools will then only be acces-
sible by entering the full address to the tools into the browser’s URL field, for example:
http://172.21.1.200/operator/. Please make a note of the address for your camera, for future use.
Events and Event Types
The AXIS 230 MPEG-2 is capable of performing various actions when certain types of
events occur. The terminology used to describe this is as follows:
•
Event type - a defined set of parameters that specify how and when something will
trigger an action.
•
Event - an event that occurs while the system is running. Started by a trigger, it initiates
an action, and is time-stamped and named.
•
Action - what occurs when the event triggers. Examples are the upload of video to an FTP
server, email notification, etc.
•
Trigger - the circumstances that start an event. This could be e.g. a pre-programmed time
or a signal from an external device, such as a door switch or a motion sensor.
Configuring Event Types
An event type is a set of parameters describing how and when the camera will perform
certain actions. An event type may result in one single event, or it may result in many,
depending on how often its preconditions are met. The most common kind of event type
will trigger the upload of video to a specified destination. Other actions performed by event
types can include the sending of e-mail, the activation of the output port and various types
of event notification.
Important!
• Event types that perform uploads should be kept to the minimum required for your application. There
is a limit of 3 simultaneous uploads at any one time, although more may be configured.
• Note that when adding, modifying and deleting event types, any other event type that is currently
active will be stopped. Stopped event types that have been configured to run for as long as the trig-
ger is active will automatically restart, but others with different configurations will not.