Enough of the nonsense "paperless" computer systems and the printers that waste more time than handwritten tickets.

Wall Street Journal:http://online.wsj.com/article/SB123811365190053401.html:
"Plate Hunter." Mounted on a police car, the device automatically reads the license plates of every passing car and alerts the officer if the owner has failed to pay traffic tickets or is delinquent on car taxes. Police can then pull the cars over and impound them.

Plate reader website (About Page):

http://www.elsagna.com/licenseplatereader.htm