A new travel companion

PDD, a British design company, has conceived a prototype that relies on Wi-Fi and GPS to monitor the traveller’s journey details in a “Live” format.
If, for example, a flight has been cancelled, Plan-B will pass on the information and help the traveller face any subsequent change of programme, such as hotel bookings.
The user can also download local tourist information, point its integrated camera at a building and use GPS to name it and translate road signs and place names.