Ovation Systems Ltd (OSL), based near Oxford, UK specialise in the design and manufacture of rugged, high performance video surveillance products for the police military and other government law enforcement agencies around the world.Over the past 20 years the company has gained an excellent reputation in the law enforcement market and has won a number of awards, most notably, in April 2008, the company was awarded the prestigious Queen's Award for Innovation and a further Queen's Award for International Trade 2009. Rugged, high performance covert video surveillance products.