video-camera-ausnocker....
damit sehen einen videocameras im öffentlichen raum nicht...
arbeitet mit infra-rot des die cameras blendet....
makezine.com schreibt:
"Infrared Light Against Surveillance Cameras" is an easy to build device that protects you from cameras in public spaces. The focus is to amplify the interaction between "machines" (or light sources) that have been built as surveillance devices. This type of project always seems to re-emerge every few years.
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wie blende ich eine camera
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