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@miriam98 - Thats a fascinating question. I think computer technology would infact help. One area might be image analysis, where it could study a scene to
determine if there is anything unusual about it.
I know image analysis is used in some motion detectors, so maybe this could be
combined with an optical flame detector to produce something that is really
accurate.
@everetra - I notice that in order to eliminate false alarms, the best flame detectors
use smart technology.
The article mentions the IR/IR/IR flame detectors as being the most accurate
because they compare the different wavelengths of light to determine if a
dangerous flame has in fact been lit.
Thats why I call it smart technology, because it requires comparing different values.
I wonder if these kinds of detectors have any computerized circuitry, and if not,
would the insertion of computer technology make these or other detectors even
more accurate?
@allenJo - Yes, by I think that the flame detector is more accurate. Remember, the
fire detector doesnt just detect the fires; it also detects the nearby gases.
Any flame that is ignited is bound to release gases into the atmosphere. I think
smoke detectors work on gas smells as well so I think the principle between the two
is similar.
Also remember that before there is smoke, there is a flame, so I think that the flame
detector is the more accurate technology. It nips the problem in the bud, at the very
instant that it happens.
My first impression is that a flame detector works differently than a smoke detector,
if I understand correctly.
All of the different detectors that are described in this article rely on gases or
flames, and the detectors use the light spectrum to detect them.
What if you have smoke without any visible flames? I think a smoke detector works
differently, as it detects mainly the smoke.
Ive had my smoke detector go off when something burned but there were no
longer any flames and so I think the technology is different.
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