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Casino Bloom, Technology Bloom

Croupiers operate a dice game monitored by a surveillance camera at Global Gaming Expo Asia in Macau in this June 8, 2011 file photo. Tens of thousands of security cameras, including some of the most advanced commercially available, have been installed in the southern Chinese territory of Macau alone in the past five years, and many thousands more are on order for the multi-billion-dollar hotel-casino resorts still in the pipeline.

Security Tech Firms Hit Jackpot in Asia Casino Boom

Asia's new mega-casinos are driving sales and innovation in advanced surveillance technology, from chips with built-in radio transmitters to high-definition, multi-lens, digital cameras that can scan huge gaming floors and catch the deftest sleight of hand.

Reporting by Stephen Coates and Farah Master, REUTERS.