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Manual - Surveillance System, Security Cameras, and CCTV ...

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Note:<br />

For the Skip Instant Light Change option:<br />

1. When it is selected, you may be subject to the risk that the system will not generate an alert<br />

whenever the lens of the camera is covered by malice.<br />

2. If the infrared camera is in use, it is not recommended to select this option.<br />

If you do not select Automatically Disable Alarm, you can stop all types of triggered alerts by this<br />

step: Right-click on the camera image which has a flashing box indicating a triggered alert, select<br />

Camera, select Crowd Detection <strong>and</strong> select either Reset Background Model or Reset Alert.<br />

Reset Background Model: Rebuilds the reference image <strong>and</strong> resets the triggered alert. The<br />

replaced reference image will be used as the base image for comparison with images on the<br />

camera view to detect changes. The system will accept the crowd from this point on <strong>and</strong> no<br />

longer generate any alert for it.<br />

Reset Alert: Disables <strong>and</strong> resets the triggered alert. After the alert is reset if the crowd remains<br />

gathering over the specified tolerance time, the system will still detect it as a crowd gathering <strong>and</strong><br />

keep generating alert.<br />

3<br />

Video Analysis<br />

195

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