Smoke Detection Characteristics - Bosch AVIOTEC 8000i IR User Manual

20 en | System overview
3.2.2

Smoke detection characteristics

Notice!
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All smoke detection properties are influenced by wind.
The video stream is analyzed for potential fire events by searching for typical smoke
movement and optical appearance of smoke.
The video-based fire detection is optimized for smoke of smoldering fires.
Ambient smoke - smoke which is not moving - might not be detected.
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Minimum and maximum smoke width and motion speed
A minimum speed of smoke is needed together with a minimum width of the smoke plume
to be detected by the video-based fire detection. The minimum motion speed of smoke and
the minimum width have to be reached at the same location in the smoke plume. The same
2023.10 | 02 | F.01U.414.168
Ambient smoke
Smoke plume
Fire
User manual
AVIOTEC 8000i IR
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Bosch Sicherheitssysteme GmbH