A Central Nervous System for Earth: HP's Ambitious Sensor Network
HP Labs has joined the race to build an infrastructure for the emerging Internet of Things. The giant computing and IT services company has announced a project that aims to be a "Central Nervous System for the Earth" (CeNSE). It's a research and development program to build a planetwide sensing network, using billions of "tiny, cheap, tough and exquisitely sensitive detectors."The technology behind this is based on nano-sensing research done by HP Labs. The sensors are similar to RFID chips, but in this case they are tiny accelerometers which detect motion and vibrations.
The first CeNSE sensor to be put into the field by HP Labs is, according to the company, "about 1,000 times more sensitive than accelerometers used in a Wii, an iPhone or an automobile's airbag system." Other sensors planned in future include ones for light, temperature, barometric pressure, airflow and humidity. More...
11-22-2009 11:22
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