Video meter maid

日期:2019-02-27 04:18:03 作者:路阜 阅读:

By Barry Fox Drivers who flout parking regulations annoy Peter Kielland of Ontario. He suggests a system that helps parking attendants to check how long cars have been left in timed parking zones (WO 98/41953). In North America, this is done by marking wheels with chalk every hour to show which cars have not moved—but streetwise motorists just remove the chalk. Kielland mounts a video camera in the attendant’s van that snaps each vehicle’s registration plate along with a time stamp, while character recognition software logs the licence number. By crosschecking the numbers against previous entries,