A PRIZE-WINNING explosive detection system could spell the end for sniffer dogs.

The pioneering technology by Ancon Technologies, based at the University of Kent, Canterbury, could replace dogs in airport baggage halls and other public areas targeted by terrorists.

After winning the £25,000 top prize in the Kent Innovation Challenge, company director Robert Muir said the equipment, still under development, was as sensitive as dogs.

While dogs might still be useful for spot checks, they soon got tired and less reliable. Ancon’s system would be able to work continuously.

The company needs a further £10 million to develop the device. Bosses are talking to security experts and government agencies worldwide about the revolutionary technology.

It could be integrated into baggage handling equipment and X-ray portals.

"It would be difficult to conceal explosives from something as sensitive as our technology," Dr Muir said.

He estimates the world market is worth hundreds of millions of pounds.

Hans Christian Iversen, chairman of the judges, said Ancon had won because the technology was new, there was a great need for it, and its price was right.