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UBGI Practices in Korea

2006. 11. 13

Sang-Ki Hong, Yoon-Seop Chang, Kyungok Kim,

Republic of Korea

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Contents

1. Ubiquitous Sensor Network

2. UBGI Middleware

3. UBGI Applications

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Ubiquitous Sensor Network

Ubiquitous : Everywhere, everything with tag and sensor nodes

Sensor : Sensing ID and environmental information

Network : Real-time monitoring and controlling via networks (wireless)

Ubiquitous : Everywhere, everything with tag and sensor nodes

Sensor : Sensing ID and environmental information

Network : Real-time monitoring and controlling via networks (wireless)

SCM

Military AgriculturalManagement

Port/Ship Management

Supply Chain/Cold Chain Mgmt.

Mother NatureSurveillance

PollutionSurveillanceSmart HomeStructural Health

Monitoring

Tags u-Sensor Tags

MobileRFID

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UBGI Middleware

Sensing + GeospatialSensing + Geospatial

EnvironmentalMonitoring

g-USN

Sensor Web C

lient

gg--USN ApplicationUSN ApplicationServicesServices

Facility Management

EnvironmentalSensor

Gas Sensor

RFID

Flow Sensor

Imaging Sensor

Health Sensor

Sensor Netw

orkSensor N

etwork

Sensing Geospatial

USN ApplicationUSN ApplicationServicesServices

U-Health

Smart Home

…

g-USN Data

+ Integration

US

NC

on

text A

ware

ness

US

NC

on

text A

ware

ness

Sen

so

r Data

Managem

en

tS

en

so

r Data

Managem

en

t

USN M/W

g-USN Context Modeling

g-USN Context Modeling

Geo-contextAwareness

Engine

Geo-contextAwareness

Engine

Geospatial DSMS(g-Stream)

Geospatial DSMS(g-Stream)

Global g-USN SensorDeployment and Management

Global g-USN SensorDeployment and Management

g-USN Sensor Model

(SensorML, O&M)

g-USN Sensor Model

(SensorML, O&M)

g-USN Sensor Positioning

g-USN Sensor Positioning

Monito

ring &

Vis

ualiz

atio

nM

onito

ring &

Vis

ualiz

atio

n

g-USN Technogogy

US

N M

/WIn

terfa

ce

US

N M

/WIn

terfa

ce

Application Common InterfaceApplication Common Interface

Sensor N

etwork

Sensor N

etwork

Managem

entM

anagement

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UBGI Applications

Real-time Odor Monitoring SystemReal-time Odor Monitoring System

management server

meteorological observation servers

CDMA wireless communication

networks

sensor network for measuring density of sulfuretted hydrogen and carbon dioxide in the air

meteorological observation systems

odor monitoring and air-sampling systems

ethernet

topographical informationland use + DEM

real time web monitoring

analyze the effects of the odor intensity

real time periodic data collection Odor Management System• odor intensity• meteorological information• density of sulfuretted hydrogen

and carbon dioxide

real time monitoring

automatic air-sampling and sending message

analysisfollow-up pollution source

administrative guidance • density of chemical compounds• areas that are affected by an odor

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UBGI Applications

Environmental Monitoring SystemEnvironmental Monitoring System

micro-gateway

sensor indicating whether window is open or closed

• 3D modeling sensor network field• describing sensor information using

SensorML• gathering sensor data from the server• altering sensor data collection cycle• event handling

sensor data server

out-door sensor network

011010

monitoring system

• Node description- ETRI nano-qplus 1.5.1e- IEEE 802.15.4- low-power tree routing-2.4 GHz ZigBee

Monitoring System Features

33total10batteryrouter

1solaratmospheric pressure4solardust4batteryUltraviolet rays6batteryluminous intensity4batterytemperature/humidity2solarCO2

1solarSulfuretted hydrogen1batterywind direction/wind speed#powersensor

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UBGI Applications

Environmental Monitoring SystemEnvironmental Monitoring System

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UBGI Applications

Integrated

Control Center

GatewaySensor Node

GatewayGateway

Sensor Node

Sensor Node

SN Interface SN Monitoring

SN Data Process SN Info Archive Context Modeling Event Process SN Integration Services

CDMA

Environ. Sensor:

Temperature,Ozone, Dust Vibration, Tilt

Water/Sewage

StatusResidence Area

Environment Info.Information

ServiceStructure Status& Surroundings

Safety InfoEnvironment Info

Sensor Data Acquisition Information Analysis SN Integration

USN M

iddle

ware

Guidance

Water PressureWater Level

Home Network

Weather & OzoneForecast

Water / SewageRemote Management

Urban Environment Managementwith Road Lamp Pole

Urban FacilitiesManagement

GIS

Positions

Urban Facility/Environment ManagementUrban Facility/Environment Management

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UBGI Applications

Surveillance ReconnaissanceSurveillance Reconnaissance

Smart Sensor Node with SmartAntenna

High Reliable Ultra Lightweight OS

Anti-Jamming Capability

Low-power and Small size SOC

Energy and Bandwidth Efficient,Reliable and Secure Sensor Network

Interoperability with Military Tactical Communication Network

Detection, Classification and Trackingof Various Targets

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UBGI Applications

InformationFacilites

Telematics Devices

Frost!

Internet

Dangerous WiBro/CDMA Wide Area

DSRCLocal Area

Internet Device

Sensor nodes & Wireless Sensor Network

Context-Awareness about the road and intersection information

Testbed Development : Network (CDMA, WiBRO, etc.) + VMS + Telematics Devices

Sensor nodes & Wireless Sensor Network

Context-Awareness about the road and intersection information

Testbed Development : Network (CDMA, WiBRO, etc.) + VMS + Telematics Devices

Telematics ApplicationsTelematics Applications

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UBGI Applications

SKID

Base Station

TSP(Telematics Service Provider)

u-City

TelematicsDevice

Base Station

Mobile Device

Road Information

USN + Telematics= u-Traffic

Wireless N/W

IEEE802.15.4

Wireless N/W

Wireless N/W

Wireless N/W

Broad BandWired N/W

Intersection Context-Awareness

Sensor Node

Sensor Node

Intersection Information

Base Station

CRASH

Road Context-Awareness

Telematics ApplicationsTelematics Applications

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UBGI Applications

Smart Building ManagementSmart Building Management

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UBGI Applications

1. Detecting danger and blowing a whistle2. Sampling sound and transmitting sample data (Estimating through FFT calculation and Pattern recognition

of the sample data)3. The sensed danger message is sent to the collecting node (u-Gateway Sensor Node)4. The Monitoring system receives the sensed danger sense message and transmits an alarm message to the system5. Displaying the sensed danger message on the LCD monitor

1. Detecting danger and blowing a whistle2. Sampling sound and transmitting sample data (Estimating through FFT calculation and Pattern recognition

of the sample data)3. The sensed danger message is sent to the collecting node (u-Gateway Sensor Node)4. The Monitoring system receives the sensed danger sense message and transmits an alarm message to the system5. Displaying the sensed danger message on the LCD monitor

Siren Controller Alarm Message

LCD

Collecting Node(u-Gateway sensor node)

Router Nodes

Sound Sensing Sensor Node

1

3

2

4

5Display Monitor

RF Network Sensor NodeRF Transceiver

RF Protocol Stack

DeviceDriver

DeviceDriver

HAL

SamplingBuffer

FFT

PatternDatabase

Application Logic

Tx

Patterncognition

Rx

Parser

MIC Sensor

Siren

Sound Detection Device

Secure VillageSecure Village

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UBGI Applications

Industrial Fields Monitoring & ControlIndustrial Fields Monitoring & Control

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UBGI Applications

Industrial Fields Monitoring & ControlIndustrial Fields Monitoring & Control

1. Regularly transmitting sensor data to monitoring server (current and temperature of motors)

2. Regularly transmitting sensor data to monitoring server (the status of the pull cord switch)

3. Regularly transmitting sensor data to monitoring server (air temperature)

4. Regularly transmitting sensor data to monitoring server (fire detection)

5. Displaying the sensor data

6. Displaying the sensor data

7. In case of emergency, wailing alarm (siren)

8. In case of emergency, controlling motors accordingly

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