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Spring 2006 CS 649 1 Sensor Networks
 

Summary: Spring 2006 CS 649 1
CS649
Sensor Networks
Lecture 27: Reliable Broadcast
Andreas Terzis
http://hinrg.cs.jhu.edu/wsn06/
Thanks to Jonathan Hui
Background
Spring 2006 CS 649 2
Retasking is essential
Often learn about the environment after deployment
(sensing data, network characteristics, etc.)
Retasking over the network is crucial
Embedded nature of sensor networks
Network scales reaching thousands of nodes
A necessity in debugging and testing cycle
Methods for retasking
Spring 2006 CS 649 3
Consider retasking using a new binary
Challenges in network reprogramming

  

Source: Amir, Yair - Department of Computer Science, Johns Hopkins University

 

Collections: Computer Technologies and Information Sciences