Transcript John Bauman Kyunghwan Choi Adam Goldhammer Eugene Marinelli John Bauman [email protected] Kyunghwan Choi [email protected] Eugene Marinelli [email protected] Adam Goldhammer [email protected] http://www.ece.cmu.edu/~ece549/spring08/team6/index.html.

John Bauman
Kyunghwan Choi
Adam Goldhammer
Eugene Marinelli
John Bauman
[email protected]
Kyunghwan Choi
[email protected]
Eugene Marinelli
[email protected]
Adam Goldhammer
[email protected]
http://www.ece.cmu.edu/~ece549/spring08/team6/index.html
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Give consumers access to their personal
physiological data.
Wireless network of sensors on the body to
process and record EKG, pulse oximetry, and
location data.
More flexible than competing products, with
an easier-to-use User Interface.
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Provide accurate data to the user
Reliable data transfer from the device to the
computer
User friendly User Interface
Accurate data analysis using graphs
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Sensor Nodes
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Sensor Server
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Data Transmission (Reliability)–Test for dropped packets and re-transmits.
Startup (Reliability)–Devices activate in a coordinated fashion. Data log
system starts cleanly. Test repeated startup/shutdown sequence.
Pairing with computer/Data upload (functionality)–Test connection
between computer and Sensor server; Specifically, try the cases of sensor
server power failure, computer power failure, Bluetooth interference.
Test aggregating data (Functionality)-we want all data to be transmitted
well -collect two or more types of data and upload all of them fault-free.
Shutdown (Reliability)–Test clean shutdown case (Sensor server issues
shutdown commands to motes), power failure recovery (of motes), and
salvage of partial data in gumstixpower failure.
Computer
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Error catching (Reliability) –Test computer side code for correct response
to corrupted or illegal data.