Before revision: Retrieved 14 August 2010 The ANPR CCTV network The London congestion charge scheme uses two hundred and thirty cameras and ANPR to help monitor vehicles in the charging zone In 2005, the Independent reported that by the following year, most motorways, main roads, town centres, London's congestion charge zone, ports and petrol station forecourts have been covered by CCTV camera networks using automatic number plate recognition.
After revision: 1984Retrieved 14 August 2010 The ANPR CCTV network The London congestion charge scheme uses two hundred and thirty cameras and ANPR to help monitor vehicles in the charging zone In 2005, the Independent reported that by the following year, most motorways, main roads, town centres, London's congestion charge zone, ports and petrol station forecourts have been covered by CCTV camera networks using automatic number plate recognition.