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TMO-NanoQ+: A Real-Time Kernel for Sensor Networks Supporting Time-Triggered and Message-Triggered Tasks

Title
TMO-NanoQ+: A Real-Time Kernel for Sensor Networks Supporting Time-Triggered and Message-Triggered Tasks
Author
허신
Issue Date
2007-05
Publisher
IEEE
Citation
10th IEEE International Symposium on Object and Component-Oriented Real-Time Distributed Computing (ISORC'07), Page. 228-235
Abstract
As the range of sensor network's applicability is getting extended to applications related to military operations or detecting radioactivity, characterization of timeliness-guaranteed sensor network operations is required at design stage. In this paper, a new real-time sensor network modeling scheme by using the well-known TMO model is proposed. And for this modeling scheme, a new realtime sensor network kernel; named TMO-NanoQ+; that supports executions of time-triggered and message-triggered real-time tasks, has been developed based on the ETRI 's (Electronics and Telecommunications Research Institute, Korea) NanoQ+ kernel. Development of the TMO-NanoQ+ has been done by modifying the existing timer interrupt module to support a FIFO-based power-aware scheduling and an EDF/LLF scheduling. And for message-triggered tasks, a distributed IPC scheme that supports logical multicast channels over RF communications has been also developed
URI
https://ieeexplore.ieee.org/document/4208848http://repository.hanyang.ac.kr/handle/20.500.11754/106528
ISSN
1555-0885; 2375-5261
DOI
10.1109/ISORC.2007.58
Appears in Collections:
COLLEGE OF COMPUTING[E] > COMPUTER SCIENCE(소프트웨어학부) > Articles
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