4 ms·
One could potentially try to exploit the high framerate of such cameras. (For example, imagine 10 LEDs arranged so that each LED illuminates 1/10th of the lice
by TheLoneWolfling 12y ago
One could potentially try to exploit the high framerate of such cameras.
(For example, imagine 10 LEDs arranged so that each LED illuminates 1/10th of the license plate, where 1 LED is on at a time. If the frequency is high enough, to human eyes it'll appear as though the entire plate is illuminated equally, but any photo will have one spot (or two spots) illuminated much more than the others.)