project: ieee p802.15 working group for wireless personal area … · 2011-07-13 · september 2007...
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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: [jeon1394@kornet.net]
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
Jin-Seok Bae (KATS), Jaehwang Yu (SKT), and Ho-In Jeon (KWU)Slide 2
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
Jin-Seok Bae (KATS), Jaehwang Yu (SKT), and Ho-In Jeon (KWU)Slide 3
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
September 2007
Jin-Seok Bae (KATS), Jaehwang Yu (SKT), and Ho-In Jeon (KWU)Slide 4
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!
September 2007
Jin-Seok Bae (KATS), Jaehwang Yu (SKT), and Ho-In Jeon (KWU)Slide 5
doc.: IEEE 802.15-07-0881-00-0005
Submission
Detectors
TrafficLightsVMS
CCTV Control BoxUCC
TrafficControl Center
Intelligent Transport System
September 2007
Jin-Seok Bae (KATS), Jaehwang Yu (SKT), and Ho-In Jeon (KWU)Slide 6
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
September 2007
Jin-Seok Bae (KATS), Jaehwang Yu (SKT), and Ho-In Jeon (KWU)Slide 7
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
September 2007
Jin-Seok Bae (KATS), Jaehwang Yu (SKT), and Ho-In Jeon (KWU)Slide 8
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
September 2007
Jin-Seok Bae (KATS), Jaehwang Yu (SKT), and Ho-In Jeon (KWU)Slide 9
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
September 2007
Jin-Seok Bae (KATS), Jaehwang Yu (SKT), and Ho-In Jeon (KWU)Slide 10
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
September 2007
Jin-Seok Bae (KATS), Jaehwang Yu (SKT), and Ho-In Jeon (KWU)Slide 11
doc.: IEEE 802.15-07-0881-00-0005
Submission
Bridge Management - Tomorrow
WiBEEMInfrastructure
WaterPollutionSensor
WaterTemperature
Sensor
WindPressureSensor
WiBEEMInfrastructure
September 2007
Jin-Seok Bae (KATS), Jaehwang Yu (SKT), and Ho-In Jeon (KWU)Slide 12
doc.: IEEE 802.15-07-0881-00-0005
Submission
FreezingSensor
Road Management
WiBEEMInfrastructure
WiBEEMInfrastructure
Fog Sensor
Web Camera
September 2007
Jin-Seok Bae (KATS), Jaehwang Yu (SKT), and Ho-In Jeon (KWU)Slide 13
doc.: IEEE 802.15-07-0881-00-0005
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
September 2007
Jin-Seok Bae (KATS), Jaehwang Yu (SKT), and Ho-In Jeon (KWU)Slide 14
doc.: IEEE 802.15-07-0881-00-0005
Submission
Healthcare Services
WiBEEM
September 2007
Jin-Seok Bae (KATS), Jaehwang Yu (SKT), and Ho-In Jeon (KWU)Slide 15
doc.: IEEE 802.15-07-0881-00-0005
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.
September 2007
Jin-Seok Bae (KATS), Jaehwang Yu (SKT), and Ho-In Jeon (KWU)Slide 16
doc.: IEEE 802.15-07-0881-00-0005
Submission
Acknowledgment
• This work has been supported by TTA.
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