The Internet of Things
Six billion people worldwide already have mobile phones. Now the experts are talking about the coming Internet of Things: 50 billion interconnected objects, from cows to coffee machines. Peter Day asks what it means and how it may happen.
Producer: Laura Gray.
Contributors to this programme
chairman of Cambridge Wireless and technology entrepreneur
vice president of technology at Qualcomm
research assistant, Cow Tracking Project, Writtle College
dairy farmer, Albyns Farm