A staff member of Deutsche Telekom booth displays a robot controlled by VR devices during the Bosch ConnectedWorld 2017 in Berlin, capital of Germany, on March 15, 2017. The Bosch ConnectedWorld 2017, held from March 15 to 16, brought together more than 30,000 executives and developers to discuss Internet of Things'(IoT) trends and real-world implementations up and down industry value chains. During the event more than 80 exhibitors will also display their successfully implemented IoT solutions. (Xinhua/Shan Yuqi)
