Home

About

Advanced Search

Browse by Discipline

Scientific Societies

E-print Alerts

Add E-prints

E-print Network
FAQHELPSITE MAPCONTACT US


  Advanced Search  

 
6-hour data downloads Ultra-Efficient data collection protocol (Koala)
 

Summary: ·6-hour data downloads
·Ultra-Efficient data collection protocol (Koala)
·Data Authentication protected using SHA-1
· 2-phase Data Loading Pipeline
·Deployment Specific Phase "Stage"
·Deployment Independent Phase "Science"
·Health Monitoring Report Generation System
Architecture
Koala
"Koala" is an ultra efficient data retrieval
system designed specifically for long term
environmental monitoring networks such as
ours. Sensor Networks run on a fixed power
budget . Koala is specifically optimized to
minimize the amount of radio
communication thereby minimizing power
cost and facilitating periodic data downloads
Data Access
·No Time-Synchronization (save power)
·Measurements as Local Timestamps

  

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

 

Collections: Computer Technologies and Information Sciences