摘要
To addressing the self adaptation problem arises from sensornet, this paper argues that integrating context aware with sensornet is feasible. To build such a context aware sensornet, proper context description and storing mechanisms must be provided. It proposes RBLS, a role based local storage scheme. Aimed at providing context storage support for sensornet, RBLS stores contexts at node's local space and dynamically allocates extra spaces according to the roles a node holding. A "snapshot" is used by RBLS to record a neighbor's private contexts. Simulation results reveal that RBLS is simple and energy efficient.
源语言 | 英语 |
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页(从-至) | 28-31 |
页数 | 4 |
期刊 | Jisuanji Gongcheng/Computer Engineering |
卷 | 32 |
期 | 18 |
出版状态 | 已出版 - 20 9月 2006 |