Vivotek VS3100P Specifications download pdf (Page 72)

VIVOTEK

72 - User's Manual

An event is an action initiated by a user-defined trigger source; it is the causal arrangement of the

following three elements: Trigger, Event Schedule, and Action�

Trigger

This is the cause or stimulus which denes when to trigger the video server. The trigger source can be

congured to use the video server’s built-in motion detection mechanism or external digital input devices.

There are several choices of trigger sources as shown below�

Select the item to display the detailed

conguration options.

■ Video motion detection

This option makes use of the built-in motion detection mechanism as a trigger source� To enable this

function, you need to congure a Motion Detection Window rst. For more information, please refer to

Motion Detection on page 59 for details�

■ Periodically

This option allows the video server to trigger periodically for every other dened minute. Up to 999

minutes are allowed�

■ Digital input

This option allows the video server to use an external digital input device or sensor as a trigger source�

Depending on your application, there are many choices of digital input devices on the market which

helps to detect changes in temperature, vibration, sound, and light, etc�

■ System boot

This option triggers the video server when the power to the video server is disconnected�

■ Recording notify

This option allows the video server to trigger when the recording disk is full or when recording starts to

rewrite older data�

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Vivotek VS3100P Specifications Page 72