OpenWSN

Derek Meer Mike Hosier

Wireless Sensor Network

What is OpenWSN?

Open Source "Internet of Things" (kind of)
Standardization (Protocol Stacks)
Variety
Focus on academia and industry

Where is OpenWSN?

Cal Berkeley (root)
University of Michigan
France
Saudi Arabia
Various Corporations
...and now RPI

Goals for This Project

Learn Standards
Learn Code Base
Implement Features
Fix Bugs
Build a cheap hardware alternative running on the OpenWSN protocol stack (...eventually)

Hardware

TelosB: Temperature, Humidity, Light

MSP430F1611

GINA: Unmanned Vehicle Control

MSP430F2618

Z1: Commercial Product

MSP430F2617

OpenMote-CC2538

OpenMoteSTM

STM32F103RET6

Too
Darn
Expensive

OpenVisualizer

Progress so far

Joined the OpenWSN team
Fixed a threading bug in the simulator
Began implementing a JSON Interface for OpenVisualizer

OpenVisualizer Demo

Future Work

More Features!
More Bug Fixes!
More Learning!

Thanks!

Prof. Moorthy
Prof. Goldschmidt
Sean O'Sullivan
RCOS
The UC-Berkeley folks

OpenWSN on the Web: https://openwsn.atlassian.net/wiki/pages/viewpage.action?pageId=688187

Bonus: Stacks on Stacks on Stacks

Application: CoAP and HTTP

Transport: UDP and TCP

IP/Routing: IETF RPL

Adaptation: IETF 6LoWPAN

Medium Access: IEEE802.15.4e

Physical Layer: IEEE802.15.4-2006