'Minority Report' digital billboard 'watches consumers shop' - Telegraph

'Minority Report' digital billboard 'watches consumers shop' - Telegraph: "Engineers have developed the billboard, similar to one used in the Tom Cruise blockbuster, that uses in built cameras to instantly identifies a shopper’s age and gender as they walk past.
The facial-recognition system, called the Next Generation Digital Signage Solution, then offers consumers a product it thinks is suited to their demographic."