User Manual

Thermal Network Bullet Camera User Manual
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source detection.
Steps:
1. Enter Configuration > Event > Smart Event > Fire Source Detection Shield.
2. Check the checkbox to enable the fire and smoke detection.
3. Click Draw Area; click and drag the mouse in the live video window to draw the
area.
Figure 9-14 Fire Source Detection Shield
4. You can drag the corners of the red rectangle area to change its shape and size.
5. Click Stop Drawing to finish drawing or click Clear All to clear all of the areas
you set without saving them.
6. Set the value of Active Zoom Ratio on your demand, and then the shield will only
appear when the zoom ratio is greater than the predefined value.
7. Click Add to save the fire source detection shield, and it will be listed in the Fire
Source Detection Shield List area; you can select a region and click Delete to