Mention video surveillance and most people think of video cameras mounted in the corners of train stations and banks or private detectives video taping an erring spouse for a messy divorce case. The truth is that the history of video surveillance is much more complex and goes back much farther than most people realize.

If you consider video in the simplest of terms, video surveillance began with simple closed circuit television monitoring. As early as 1965, there were press reports in the United States suggesting police use of surveillance cameras in public places. In 1969, police cameras were installed in the New York City Municipal Building near City Hall. The practice soon spread to other cities, with closed circuit television (CCTV) systems watched by officers at all times.

Analog beginnings spur video surveillance

When video cassette recorders hit the market, video surveillance really hit its stride. Analog technology using taped video cassette recordings meant surveillance could be preserved on tape as evidence. The seventies saw an explosion around the world in the use of video surveillance in everything from law enforcement to traffic control and divorce proceedings.

England installed video surveillance systems in four major Underground Train Stations in 1975 and began monitoring traffic flow on major highway arteries about the same time. In the United States, the use of video surveillance wasn