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We've covered how to make IR LED projects and how to use IR LEDs to "jam" a security camera (privacy from cameras is a hot topic, debate in the comments!)... Here's a video on how to make a pair of glasses that pumps out a little IR around your face so the cameras can't see you, the video says it's anti-paparazzi but their cameras likely won't be stopped by something like this...
More:
LED security camera disruptor.
Spotted at DEFCON - Super 44 IR LED TV-B-Gone.
Make - IR TV remote Bazooka.
Related:
I'd thought of this idea to create a blinder for speed enforcement cameras as a frame around license/number plates.
Should stop thinking and do!
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Didn't boingboing have a post on this? The video had been removed almost immediately. Is it the same one? Has anyone actually seen this video?
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This system works as long there's no IR filter on the camera.
If there is one, you only wasting your time.
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Haven't see seen a lot about converting a digital camera to an IR camera by *removing the internal IR filter*? So somebody would have to actively modify their camera to have it beaten by this attack.
Maybe cheapie cameras don't have a proper IR filter?
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Many security cameras don't have the IR filter since they use the IR (with their own LED) to work better in low light.
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There's another copy of the video here:
http://www.abrutis.com/video-lunettes+anti+paparazzi-11937.html
I think this would work with a lot of video, surveillance, and web cameras. Try aiming a TV remote at your camera and pushing a few buttons - on both my webcam and camcorder, this produces a bright, visible flash, suggesting that powerful IR LEDs would jam both of these cameras quite nicely.
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