Title :
eRTOS-USN: A small real-time operating system for ubiquitous sensor networks
Author_Institution :
Attached Inst., ETRI, Daejeon, South Korea
Abstract :
I have developed eRTOS-USN which is a real-time operating system for ubiquitous sensor networks, and successfully ported it on the Nano24 (with atmega128L CPU) sensor nodes. eRTOS-USN is suitable for the low computing power, small memory embedded controllers used in USN applications. In the future, I would like to better tune eRTOS-USN for task sets typically found on USN applications. I would also look into creating better system configuration method that can adapt the applications to better use the optimizations within the real-time operating system.
Keywords :
nanosensors; ubiquitous computing; wireless sensor networks; Nano24 sensor nodes; eRTOS-USN; low computing power; real-time operating system; small memory embedded controllers; system configuration method; ubiquitous sensor networks; Heuristic algorithms; Memory management; Operating systems; Random access memory; Real-time systems; Switches; Synchronization;
Conference_Titel :
Wireless Information Technology and Systems (ICWITS), 2012 IEEE International Conference on
Conference_Location :
Maui, HI
Print_ISBN :
978-1-4673-0947-9
DOI :
10.1109/ICWITS.2012.6417681
