Post on 21-Jan-2016
November 2005
Ariel Sharon, MotorolaSlide 1
doc.: IEEE 802.11-05/1162r1
Submission
TIA Liaison Report November 2005
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Date: 2005-11-16
Name Company Address Phone email Ariel Sharon Motorola 1301 E. Algonquin Rd.
MD : 1232 Schaumburg, IL 60196, USA
+1-847-576-3403 ariel.sharon@motorola.com
Authors:
November 2005
Ariel Sharon, MotorolaSlide 2
doc.: IEEE 802.11-05/1162r1
Submission
AbstractAbstract
This document is the second IEEE 802.11 – TIA TR (8.8) liaison report.
– The first report (11-05-0645-04, September 2005) provided an overview of TIA, with emphasis on Broadband activities.
– This report concentrates on Wireless Broadband for Public Safety applications.
November 2005
Ariel Sharon, MotorolaSlide 3
doc.: IEEE 802.11-05/1162r1
Submission
Broadband Task GroupBroadband Task Group
• A new Broadband Task Group (BBTG) was created in October (2005) to integrate the needs of Public Safety users for wireless broadband applications considered by TR8.8.
• The BBTG currently reviews proposals for using 802.11 as a PHY/MAC protocol for public safety in the 4.9GHz band.
• The US 4.9GHz Public safety band is only 50MHz wide and a 5MHz (1/4 clock) channel bandwidth is deemed an important modification to the current 802.11j, which only considers the use of the 4.9 (and low 5)GHz band in Japan.
• Four Public Safety Use Case are considered as shown in following slides:
November 2005
Ariel Sharon, MotorolaSlide 4
doc.: IEEE 802.11-05/1162r1
Submission
Law Enforcement Use CaseLaw Enforcement Use Case
IAN
Jurisdiction Tower
Applications:- License plate information- Car and Suspect records- Voice and video- Arrest warrant and report
November 2005
Ariel Sharon, MotorolaSlide 5
doc.: IEEE 802.11-05/1162r1
Submission
EMS (ambulance) Use CaseEMS (ambulance) Use Case
Central Dispatch Server
Switch
EMT 2EMT 1 Dashboard Computer
IANAmbulance
JANBase Station 1
JANBase Station 3
JANBase Station 4
JANBase Station 5
JANBase Station 6
JANBase Station 2
802.16-2004 802.16-2004
802.11j
Network Icons
Server
Switch
Wireless Bridge
Access Point/Subscriber Station
EMS Headquarters
Patient
HospitalApplications:-Vital organ signals- EKG- Voice and video to doctors in hospital
Communication handoff
between base stations
802.11 or 16
November 2005
Ariel Sharon, MotorolaSlide 6
doc.: IEEE 802.11-05/1162r1
Submission
Fire in a multilevel apartment Fire in a multilevel apartment building Use Casebuilding Use Case
Fire Engine
Fire Ladder Firefighter
WirelessPod Device
Ambulance
Police car BattalionChief Car
IncidentCommand
Applications:- Firefighters vital organ signals- Building diagrams- Voice and video to command center and back office
November 2005
Ariel Sharon, MotorolaSlide 7
doc.: IEEE 802.11-05/1162r1
Submission
Chemical Plant Explosion Use CaseChemical Plant Explosion Use Case
1400 m
1600 m
Metal Tower or Chimney
Storage Tank
Metal Structure
Metal Hanger
ConcreteStructure
Office
RailwayTrack
Water Way
Pipe conduits
Applications:- Fire, EMS, police, and HazMat orgs.- Voice and video communications- Use of wireless robots
November 2005
Ariel Sharon, MotorolaSlide 8
doc.: IEEE 802.11-05/1162r1
Submission
Proposed PHY and MAC StandardsProposed PHY and MAC Standards
• In the Incident Area Network (IAN), 802.11 and 802.16 based standards are proposed.
• Important issues include:– Security
– QoS
– Mesh (Ad-Hoc)
– Motion
– Mobility
– Network Management
• The role of 802.16 in IAN has not yet been evaluated.