Thin Grey Line wrote:I take it that the LCD is more 'Urban' than 'Legend'...
Can this REALLY be done???
At a guess, no. For starters, because the trigger mechanism would rely on an light sensor picking up a sudden spike in ambient illumination, such a system could only work during the night. (the systems in welding masks might trigger off the abundant UV generated by a welding arc; a speed camera flash goes the other way-it flashes mostly in infra-red). Even then, though, the system would only trigger when it detects a flash of light, meaning the plate would become obscured *after* that. However, the flash from the speed camera isn't a precursor to the photo being taken; the photo is taken *during* the flash, and they work off microsecond-range shutter speeds. Ergo, the camera will have already taken a photo by the time the system on the bike's obscured the plate.
It would certainly solve a few of my problems!!!
Ultimately, these sorts of systems are only of use against fixed speed cameras, and, to be honest, what kind of Bozo the Clown gets done by one of those?
My view is that all such a system will get you is extra attention from coppers who might happen to spot the perspex sheet over your plate while you're pulled up at a servo before a ride. Hell, all I do is keep my rego label fixed to a corner of my plate, and they never fail to give it a jiggle when they have a chat with me.
The cops know systems like these exist; otherwise, the penalties for deliberately obscuring one's plate wouldn't have recently increased by the amount they did.