Behcet Sarikaya Futurewei Technologies, Inc. sarikaya@ieee.org Serial Forwarding Behcet Sarikaya Futurewei Technologies, Inc. sarikaya@ieee.org
6lowpan IEEE 802.15.4 based wireless sensor networks Tiny OS is now running on Zigbee radios Current approach for Internet connectivity Tiny OS uses application based IPv4 interconnection called serial forwarder TCP based socket application
SFv4 Architecture Serial forwarder 802.15.4 Sensor node Telos Stargate Network Serial forwarder Macronode Client Data Micronode Browsing/processing Gateway On-site node data center Transit Network Internet In-network data caching 802.15.4 Sensor node Telos Stargate
SFv6 Architecture Client Data Browsing/processing Internet In-network data caching RFD FFD
Next Steps Generalize the solution as a protocol IPv6 stack on FFDs TinyOS or similar on RFDs Other ideas?