High Performance Wireless Research and Education Network

http://anr.ucsd.edu

High Performance Wireless Research and Education Networkhttp://hpwren.ucsd.edu/ (part of http://anr.ucsd.edu)National Science Foundation awards 0087344, 0426879 and 0944131

http://anr.ucsd.edu

Interdisciplinary and multi-institutional collaborative cyberinfrastructure environment for research education, and public safety activities.

Enabled by a National Science Foundation funded high-speed wireless network, which stretches across a vast and diverse geographic region.

Allows for real-time data transfers with many hard-to-reach locations.

Traffic examples include high-volume bulk data (e.g., astronomy)and the aggregation of continuous traffic generated at many sensors throughout the coverage region (e.g., seismic, weather, cameras).

http://anr.ucsd.edu

HPWREN topology -- August 2011

approximately 50 miles:Note: locations are approximate

MVFDMTGY

to CI andPEMEX

70+ milesto SCI

LVA2BVDA

SantaRosa

RDMCRY

SND BZNAZRY

DHLSLMS

155Mbps FDX 6 GHz FCC licensed155Mbps FDX 11 GHz FCC licensed 45Mbps FDX 6 GHz FCC licensed 45Mbps FDX 11 GHz FCC licensed 45Mbps FDX 5.8 GHz unlicensed 45Mbps-class HDX 4.9GHz 45Mbps-class HDX 5.8GHz unlicensed ~8Mbps HDX 2.4/5.8 GHz unlicensed ~3Mbps HDX 2.4 GHz unlicensed 115kbps HDX 900 MHz unlicensed 56kbps via RCS network via Tribal Digital Village Network

dashed = planned

Primary Backbone siteRelay nodeAstronomy science siteBiology science siteEarth science siteUniversity siteResearcher locationNative American sitePublic Safety site

POTR P066

http://anr.ucsd.edu

Biology/Ecology sciences

http://anr.ucsd.edu

Geophysics

http://anr.ucsd.edu

Outreach

http://anr.ucsd.edu

Coyote Fire HPWREN connection

Fire operations relay

Palomar Mountain relay

Operations camp

Cuyamaca MountainHPWREN backbone site

July 2003

http://anr.ucsd.edu

Mt. Laguna 360 degree view cameras

http://anr.ucsd.edu

Various real-time network cameras for environmental observations

http://anr.ucsd.edu

HPWREN topology, 360 degree cameras

MVFDMTGY

to CI andPEMEX

70+ milesto SCI

LVA2BVDA

SantaRosa

RDMCRY

SND BZNAZRY

DHLSLMS

dashed = planned

Backbone/relay nodeAstronomy science siteBiology science siteEarth science siteUniversity siteResearcher locationNative American siteFirst Responder site

POTR P066

Red circles: HPWREN supplied camerasYellow circles: SD County supplied cameras

http://anr.ucsd.edu

Mount Laguna sensor instrumentation

temperature

relative humidity

fuel moisture fuel

temperature

data logger

barometric pressure

Pan-tilt-zoom camera

support

equipment

3D ultrasonic

anemometer solar

radiation

tipping

rainbucket

anemometer

http://anr.ucsd.edu

HPWREN topology, real-time met sensors

approximately 50 miles: Note: locations are approximate

MVFDMTGY

to CI andPEMEX

70+ milesto SCI

LVA2BVDA

SantaRosa

RDMCRY

SND BZNAZRY

PSAPWIDC

KYVWCOTD

DHLSLMS

155Mbps FDX 6 GHz FCC licensed155Mbps FDX 11 GHz FCC licensed 45Mbps FDX 6 GHz FCC licensed 45Mbps FDX 11 GHz FCC licensed 45Mbps FDX 5.8 GHz unlicensed 45Mbps-class HDX 4.9GHz 45Mbps-class HDX 5.8GHz unlicensed ~8Mbps HDX 2.4/5.8 GHz unlicensed ~3Mbps HDX 2.4 GHz unlicensed 115kbps HDX 900 MHz unlicensed 56kbps via RCS network

dashed = planned

Backbone/relay nodeAstronomy science siteBiology science siteEarth science siteUniversity siteResearcher locationNative American siteFirst Responder site

POTR P066

Red circles: 1/sec wind dataPurple circles: 1/second wind data (SD County supplied sensor)Yellow circles: 1/minute wind data

http://anr.ucsd.edu

HPWREN met sensor data web site example

http://anr.ucsd.edu

SDG&E and HPWREN met sensor data visualization, Santa Ana focus

http://anr.ucsd.edu

Trigger real-time computer-generated alerts, if:

condition “A” AND condition “B” AND condition “C” OR condition “D”

exists, in which case several San Diego emergency officers are being paged or emailed during such alert conditions, based on HPWREN data parameterization by a CDF Division Chief. This system has been in operation since 2004.

Real-time data based alerts

Date: Wed, 4 Aug 2010 09:31:05 -0700Subject: URGENT weather sensor alert

LP: RH=26.1 WD=135.2 WS=1.9 FM=6.8 AT=80.7 at 20100804.093100More details at http://hpwren.ucsd.edu/Sensors/

Relative Humidity

Wind speed

Wind direction

Fuel moisture

http://anr.ucsd.edu

Incident-based sensor alert concept

Wildland fire incident

Event-deployednetworked sensors

Centralized analysis andautomated alert generation

Command center

Raw sensordata

Computer-generatedalerts

Notification to activefirefighters about criticalenvironmental changes

Configuration ofalert parameters

http://anr.ucsd.edu

Implementation example: Star Network

obstacle

reachedsite

Internet connection

http://anr.ucsd.edu

Implementation example: Backbone-based Network

obstacle

relayreached

reachedsite

Internet connection

Backbonenetwork

reachedsite

accesslink

access link

backbone link

backbone

http://anr.ucsd.edu

HPWREN topology -- August 2011

MVFDMTGY

to CI andPEMEX

70+ milesto SCI

LVA2BVDA

SantaRosa

RDMCRY

SND BZNAZRY

DHLSLMS

dashed = planned

Primary Backbone siteRelay nodeAstronomy science siteBiology science siteEarth science siteUniversity siteResearcher locationNative American sitePublic Safety site

POTR P066

High Performance Wireless Research and Education Network

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