SENSTAR Symphony 7.2 Series, Руководство пользователя

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Symphony Server
Events
Events define the condition that must exists for a rule to trigger an alarm in Symphony.
Create an event
You can create an event that triggers a rule in Symphony.
When Symphony receives input from a device, it can trigger a rule. Different devices can trigger rules
in different ways. For additional information on devices, see the manufacturer's documentation.
1.
In the Symphony server configuration interface, click Rules > Events .
2. Click New Event .
3. Type a name for the event.
4. To add a device, perform the following tasks:
a) Click
Add Devices .
b) Select the device.
c) Click OK .
5. Perform one of the follow tasks:
• If you add a camera, select the video engine and configure how it triggers a rule.
• If you add a metadata device, select the input and configure how it triggers a rule.
• If you add an access control device, select the readers and inputs, and configure how they
trigger a rule.
6. Click Save .
Automatic License Plate Recognition event settings
The event settings for Automatic License Plate Recognition are visible when you select it as the video
engine for an event.
Setting Description
Alarm type Select whether the event triggers the rule when Automatic
License Plate Recognition detects a license plate, detects a license
plate not on the list (white list), or detects a license plate on the
list (black list).
Crowd Detection event settings
The event settings for Crowd Detection are visible when you select it as the video engine for an
event.
Setting Description
Alarm type Select whether the event responds to capacity (number of
people) or occupancy (area occupied by people).
Duration Set the amount of time over which Crowd Detection averages
values. A higher duration reduces the number of alarms but
increases the possibility of missed alarms. A lower duration
increases the number of alarms but increases the possibility of
false alarms.
Senstar Symphony User Guide 37