You talking to me?
When Nassir Navab talks to inanimate objects, they usually answer him. That's because Navab, a Siemens researcher, helped develop a system that gives industrial equipment the power to vocally answer questions posed by humans.
The technology is designed to provide an easy way of checking on the operational status of various gadgets, including valves, pumps, switches and motors. Equipped with a wearable or mobile computer containing a built-in camera, a user could determine the status of any piece of equipment simply by walking around the factory floor. An 802.11b wireless network transfers data from the equipment to a central server and from the server to the user. A microphone-equipped headset and voice-recognition and synthesis software supply the user interface.