OSIAN, or Open Source IPv6 Automation Network, is a free and open-source implementation of IPv6 networking for wireless sensor networks (WSNs). OSIAN extends TinyOS, which started as a collaboration between the University of California, Berkeley in co-operation with Intel Research and Crossbow Technology, and has since grown to be an international consortium, the TinyOS Alliance. OSIAN brings direct Internet-connectivity to smartdust technology.
Osian is a Welsh male given name, derived from the Irish legendary poet and warrior Oisín. The name is derived from the Irish for 'little deer'. Osian was the 36th most popular baby boy's name in Wales in 2011.
Osian may refer to:
- Osian Ellis, Welsh harpist