IP standards effort Rolls for wireless sensor nets
The Internet Engineering Task Force has kicked off a standards effort to provide one of the missing puzzle pieces for wireless sensor networks. Aiming to define a spec for Internet Protocol as early as next summer, the IETF’s Routing over Low-power and Lossy Networks (Roll) group is pursuing a standard way for control and sensor nodes on Bluetooth, Wi-Fi and 802.15.4 nets to link to the broader Internet.
Today’s sensor networks employ multiple technologies serving a variety of industries, some of which are battling to define the next phase of embedded Internet.
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