Transcript ISO TC 204/ WG 3

ISO/TC 204 WG 3-Database Technologies
Masao Shibata-Japan, Convenor
Tom Lydon-USA, Rapporteur
ISO/TC204 WG 3
Busan C/HoD Report
Past Few WG 3 Meetings
• San Antonio, TX
• Portland, OR
– Jan. 25-28, 2005
– Task groups, SWGs, WG
– Oct. 31- Nov. 4, 2005
– Task groups, SWGs, WG
• Munich, Germany
• Paris
– April 18-22, 2005
– Task groups, SWGs, WG
• Seoul, Korea
– July 18-22, 2005
– Task groups, SWGs, WG
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– Feb. 6-10, 2006
– Task groups, SWGs, WG
• Busan, Korea
– April 24-28, 2006
– Task groups, SWGs, WG
ISO/TC204 WG 3
Busan C/HoD Report
Planned WG 3 Meetings
• Chicago, IL, USA
– July 24-28, 2006
– Task groups, SWGs, WG meetings
• Somewhere in Europe
– October 30-November 2, 2006
– Task groups, SWGs, WG meetings
• Melbourne, Australia (to be confirmed)
– Feb. 5-9, 2007
– Task groups, SWGs, WG meetings
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ISO/TC204 WG 3
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Summary of WG 3 Work Items
• Active Development
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Extended GDF-XGDF (NP 22953)
Location Referencing (NP17572)
TS draft of API/PSF requirements and models (TS 20452)
Navigation Data Application Programming Interface (API) (PWI
17267)
– Data Structure for Map Data provision and Update in ITS
Applications (PWI 24099)
• Under Discussion
– Update Publishing for Geographic Data (NP 17571)
– Possible ratification of ADASIS specifications
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XGDF (NP 22953)
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Extension of GDF4.0 work
NP approved in July 2004
Six task groups working on this version
New requirements finalized
New content types being reviewed
Completion of UML GDF models
Reports on new implementations being finalized
Active harmonization efforts with TC211
Three Topology Models generated
Final draft expected in October 2007
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Location Referencing (NP17572)
• Divided into Two Profiles
– Will be combined for one standard document
– Full standard scheduled for completion October 2006
• Profile One
– Pre-coded location reference
– CD comments reviewed and resolved
• Profile Two
– Dynamic location reference (On-the-Fly)
– Revision of this section is underway based on EU Project input and
Japanese input being discussed
• IPR being examined
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(original) API/PSF-NP20452
– Conversion of API/PSF requirements and
model documents to a technical specification
– Approved as Technical Specification July 2005
– Document underwent editorial review by ISO
Central Secretariat
– Awaiting TS publication
• Need comments from TC secretariat
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Navigation Application Program Interface (API)
• PWI 17267
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Approved at October 2003 Plenary
New higher level map service API
Requirements are finalized
Function calls and data structures nearly complete
NP balloting approved at April 2005 Plenary
Waiting on NP ballot circulation by TC secretariat
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Update Publishing for Geographic Databases
• Efforts moved back to GDF SWG 3.1
– Method of updating GDF database files
– Delegations reviewing current drafts
• On hold until discussions regarding map
update provision proposals are finished
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Data Structures for Map Data Provision and
Update in ITS Applications (PWI 24099)
• Defining data structures for the provision of map
data and update of map-related data for ITS
applications
– From centers to navigation systems
– Could be delivered to other location devices
• Discussion to date
– Introduced in February 2004
– Approved new PWI at Beijing Plenary
– Discussion of use cases is underway
• NP Voting requested in Busan TC meeting
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Internal Liaison Activities
• WG 10
– Coordination on location referencing issues
– SWG3.3 (LR) convener is WG 10 convenor
• WG 11
– Need close relationship on WG3 items (API, Navigation
Data Update) and other WG11 items if this group awakes
• WG 16
– Held Joint meeting in Portland
– CALM, Probe data, location referencing and map data
structures were discussed
– Some exchange and review of draft documents
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ISO/TC211 Liaison Activities
• Joint Task Force between TC 204 and TC 211
– Four meetings have taken place since October 2002
• Approved Cooperative Agreement (Chicago Agreement)
– Beijing October 2004
• Coordination proceeding on XGDF
– Some GDF descriptions and models are being recast in accordance
with relevant TC 211 standards
– GDF UML models will be reviewed by TC211
• Coordination on Navigation and Tracking items
– Joint terminology mapping document has been developed and
attached to TC211 19132 LBS standard as an Annex
• Liaison from TC211 attended WG3 Busan meeting and
gave a presentation on relevant TC211items
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Liaison Activities Cont’d.
• Open Geospatial Consortium (OGC)
– New OGC liaison has been identified
– Coordination between WG3 API development and
Open LS specification revision work
• JTC 1/SC 32/WG 4
– SQL/Multi-media application packages
– Consideration of SQL-GDF implementations
• AMIC & OSGi
– Communication regarding coordination on similar
navigation specification development efforts
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The End
• Thank you
• Questions?
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