N
Neon
Guest
A new electronic sensor that detects the vapors of spray paint cans and markers is being successfully tested in AustRAILia.
Called "mousetrap," it
Here is a link: http://www.cbc.ca/news/technology/mousetrap-can-detect-when-graffiti-vandals-are-tagging-trains-1.3066838
Called "mousetrap," it
So far it has led to he arrest of 30 people.provides real-time information, triggering closed-circuit TV back to Sydney Trains staff and also real-time information provided directly to the Police Transport command.
Here is a link: http://www.cbc.ca/news/technology/mousetrap-can-detect-when-graffiti-vandals-are-tagging-trains-1.3066838