Most industrial (wired and wireless) standards support an IP option5 Arch Rock Corporation Transport protocols End-to-end reliability in addition to link reliability Many Advantages of IP Extensive interoperability Other wireless embedded 802.15.4 network devices Devices on any other IP network link (WiFi, Ethernet, GPRS, Serial lines, )Įstablished security Authentication, access control, and firewall mechanisms Network design and policy determines access, not the technologyĮstablished naming, addressing, translation, lookup, discovery Established proxy architectures for higher-level services NAT, load balancing, caching, mobilityĮstablished application level data model and services HTTP/HTML/XML/SOAP/REST, Application profilesĮstablished network management tools Ping, Traceroute, SNMP, OpenView, NetManager, Ganglia, High reliability and adaptability Long lifetime on limited energy Manageability of many devices Within highly constrained resources While meeting the critical embedded wireless requirements 4 Arch Rock Corporation Implementing IP requires tackling the general case, not just a specific operational slice Interoperability with all other potential IP network links Potential to name and route to any IP-enabled device within security domain Robust operation despite external factors Coexistence, interference, errant devices. The AnswerThey should Substantially advances the state-of-the-art in both domains.
Why dont they run THE standard internetworking protocol? THE QuestionIf Wireless Sensor Networks represent a future of billions of information devices embedded in the physical world, Please refer to the internet draft / RFCs for definitive referenceġ% of 802.11 power, easier to embed, as easy to use.2 Arch Rock Corporation Culler Jonathan Hui Arch Rock Corporation 6LoWPAN Tutorial IP on IEEE 802.15.4 Low-Power Wireless NetworksDavid E.
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