Project: IEEE P802.15 Working Group for Wireless Personal Area … · 2011-07-13 · September 2007 Slide 9 Jin-Seok Bae (KATS), Jaehwang Yu (SKT), and Ho-In Jeon (KWU) doc.: IEEE

September 2007

Jin-Seok Bae (KATS), Jaehwang Yu (SKT), and Ho-In Jeon (KWU)Slide 1

doc.: IEEE 802.15-07-0881-00-0005

Submission

Project: IEEE P802.15 Working Group for Wireless Personal Area NProject: IEEE P802.15 Working Group for Wireless Personal Area Networks (etworks (WPANsWPANs))

Submission Title: [Services with Low Power Beacon-Enabled Mesh Networks Supporting Device Mobility and QoS]

Date Submitted: [20 September, 2007]Source: [Jin-Seok Bae (1), Woo-Jin Shim, Yong-Gil Park, Jaehwang Yu (2), and Ho-In Jeon (3)]

Company: [Korean Agency for Technology and Standards (KATS) (1), SKTelecom (2), and Dept. Electronic Engineering, Kyung-Won University (KWU) (2)]

Address: [San 65, Bok-Jung-Dong, Sung-Nam-Shi, Kyung-Gi-Do, Republic of Korea]Voice 1: [ +82-31-753-2533], Voice 2:[ +82-10-4708-5328] FAX: [+82-31-753-2532], E-Mail: [[email protected]]

Re: [This work has been supported by KATS and SKTelecom.] Abstract: [This document proposes some services enabled by low power beacon-enabled mesj networks supporting mobility and QoS.]Purpose: [Technical Contributions on the IEEE 802.15 WNG Task Group]Notice: This document has been prepared to assist the IEEE P802.15. It is offered as a basis for discussion

and is not binding on the contributing individual(s) or organization(s). The material in this document is subject to change in form and content after further study. The contributor(s) reserve(s) the right to add, amend or withdraw material contained herein.

Release: The contributor acknowledges and accepts that this contribution becomes the property of IEEE and may be made publicly available by P802.15.

September 2007


doc.: IEEE 802.15-07-0881-00-0005

Submission

Services with Low Power Beacon-Enabled Mesh Networks

Supporting Mobility and QoS

Jin-Seok Bae(1), Woo-Jin Shim, Yong-Gil Park, Jaehwang Yu(2), and Ho-In Jeon(3)

(1) KATS (Korea Agency for Technology and Standards)(2) SKTelecom, (3) Kyung-Won University

Republic of Korea

September 2007


doc.: IEEE 802.15-07-0881-00-0005

Submission

Contents• Introduction• Some Scenarios Requiring Mesh Mobility and QoS

– Healthcare Service– ITS– Disaster Prevention Service– Bridge Management Service– Underground Facility Management

• Ways of Enhancing IEEE 802.15.4 for the support of QoS and Mobility

• Conclusion

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doc.: IEEE 802.15-07-0881-00-0005

Submission

Services Requiring Mesh Mobility and QoS

• Healthcare Service

• ITS

• Disaster Prevention Service

• Bridge Management Service

• Underground Facility Management

• And there are a lot more!

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doc.: IEEE 802.15-07-0881-00-0005

Submission

Detectors

TrafficLightsVMS

CCTV Control BoxUCC

TrafficControl Center

Intelligent Transport System

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doc.: IEEE 802.15-07-0881-00-0005

Submission

Router

Water contaminaPopulation Sensor node

Industry

PC

stream

Air PopulationSensor node

Router

Router

Construction VibrationSensor nod

Sink Node+

CCTV

CCCHome Information

Notice

PDA Officer

Environment Management

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doc.: IEEE 802.15-07-0881-00-0005

Submission

Fire StationPolice Station

• Fire extinguishing

• [Police] Control vehicles

• [ITS] Control a traffic sign or lane

Optical N/W (PON/AON)- Location & image

Warning & guiding a refuse

Resident

Wall pad

CellularLED

Sign board

Incident image & location

N/W

G/W

Router

Sensor node

RouterCCTV

Camera

Incident image & location

NVR

RGB Matrix

CCTV Controll

er

Wall Controller

Gigabit Network

Control Room

Staff

Node Controller

TOPAZ

• Receiving warning Msg. & traffic situation

UCC

Traffic information & available hospital

Disaster Prevention

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doc.: IEEE 802.15-07-0881-00-0005

Submission

CDMA or WiBro Optical Fiber

Police / Hospital / Fire StationCrime-prone/Public Area SurveillanceCrime Field Management

Ubiquitous Patrol ServiceSecurity Region Surveillance

Video MATRIXAction

AnalysisServer

Alarm ControlPTZ Control

Senser Integration

Wire

USN UCC

SuspectSeizure

Field Alarm Accident Notification

Crime Prevention

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doc.: IEEE 802.15-07-0881-00-0005

Submission

UCC

Router Router Router Router

Disaster Prevention

Center

City TrafficControl Center

Temperature

Gas Leak

Vibration

Salinity

Pressure

G/W

PTZ-CameraFreezing/Fog Sensor

Indicator

G/WPTZ-Camera

StaticMeasurement Bridge Safety

DynamicMeasurement

Facility Management

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doc.: IEEE 802.15-07-0881-00-0005

Submission

Bridge Management - Today

CDMAG/W

WaterPollution

Sensor

WaterTemperature

Sensor

WindPressureSensor

CDMABS

CDMABS

CDMAG/WCrack

Sensor

CDMAG/W

CDMAG/W

CDMAG/W

CDMAG/W

CDMABS

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doc.: IEEE 802.15-07-0881-00-0005

Submission

Bridge Management - Tomorrow

WiBEEMInfrastructure

WaterPollutionSensor

WaterTemperature

Sensor

WindPressureSensor


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Submission

FreezingSensor

Road Management



Fog Sensor

Web Camera

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Submission

U-Healthcare Service Scenario

U-Hospital

U-Healthcare CenterInternet

RG(AP)

8. Emergency Service

CellularPhone

WirelessInternet

10. Provision of Contents Subscribed

1. Subscription of U-Healthcare Service

2. Data Collection3. Emergency Alert

4. Transmit the Collected Data

7. Call the Emergency Service

9. Periodic Monitoring

Home

5. Store Data6. Analyze the Data

4. Transmit the Collected Data

2. Data Collection

3. Emergency Alert

WiBEEM

WiBEEM CDMA, GSM, or HSDPA

FTTH

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Healthcare Services

WiBEEM

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Submission

Conclusions• There are many examples of services that require device

mobility and QoS.– Facility management– Healthcare Services– Disaster Prevention

• Enhancement of IEEE 802.15.4 MAC has to be made that can support QoS and device mobility

• The approach could be CSMA/CA-based multiple access mechanism or TDMA-based scheduled way.

• The best would be the combination of these two approaches.

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doc.: IEEE 802.15-07-0881-00-0005

Submission

Acknowledgment

• This work has been supported by TTA.

Documents

Project: IEEE P802.15 Working Group for Wireless Personal Area … · 2011-07-13 · September 2007 Slide 9 Jin-Seok Bae (KATS), Jaehwang Yu (SKT), and Ho-In Jeon (KWU) doc.: IEEE