Robot that phones dad at Mobile World Congress

Help

A robot enables children to phone parents with a flash card is on display in at Mobile World Congress (MWC) in Barcelona.

It works through RFID radio wave technology and is part of a display about novel uses of mobile systems.

The show includes a house with blinds that can be opened and closed when the owner is in another country, as Rory Cellan-Jones found out.

BBC © 2014 The BBC is not responsible for the content of external sites. Read more.

This page is best viewed in an up-to-date web browser with style sheets (CSS) enabled. While you will be able to view the content of this page in your current browser, you will not be able to get the full visual experience. Please consider upgrading your browser software or enabling style sheets (CSS) if you are able to do so.