Sciweavers

Share
EUC
2008
Springer

A Collaboration-based Storage Management Scheme in Multimedia Sensor Networks

9 years 1 months ago
A Collaboration-based Storage Management Scheme in Multimedia Sensor Networks
Data gathering is a common but critical operation in many applications of wireless sensor networks. The innovative techniques that improve energy efficiency to prolong the network lifetime are highly required. As a novel information acquiring and processing technology, multimedia sensor networks, in contrast to the traditional sensor networks, pay more attention to the multimedia data (e.g., audio, image and video). However, the traditional sensor nodes with low power and small storage are not suitable for in-network processing and storing in datacentric applications. We propose CBSM, a new collaborationbased storage management scheme in wireless multimedia sensor networks, which better suits the random event sensing and data gathering; furthermore, it applies a novel resource-based method to balancing the energy and storage consuming among nodes, which adjusts packet size in communication dynamically to prolong the network lifetime. Our experiments demonstrate that CBSM can improve th...
Yunpei Yan, Guihai Chen, Sajal K. Das
Added 19 Oct 2010
Updated 19 Oct 2010
Type Conference
Year 2008
Where EUC
Authors Yunpei Yan, Guihai Chen, Sajal K. Das
Comments (0)
books