Transcript The SOIS Plug-and-Play Architecture and its Proposed

Green Book Actions
 Add security section (Chris)
 Add async/sync section to explain SOIS s/w env. is
not just async – need to ensure this! (Stuart, Olivier)
 Add Communications Management section (Dai)
 PnP Updates (See PnP slide)
 Editorials – align figures etc (Dai)
 Complete end of Jan 09
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16th October 2008
CCSDS Fall 2008 Meeting, Berlin, Germany
Subnet WG Actions
 Reviewed deltas to latest RBs (Issue 1.1)
 Added further updates - priority parameter removed
from Reserved/Guaranteed QoS
 Finalise RBs (Dai)
 Complete by mid Nov 08
 Review (SOIS wide)
 Awaiting 2nd prototyping & interoperability testing
prior to Agency Review of Issue 2
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16th October 2008
CCSDS Fall 2008 Meeting, Berlin, Germany
ASS WG Actions
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Command and Data Acquisition Services
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Sanity check of RB following DAS RB updates (Stuart)
Review (SOIS wide)
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Update RB following meeting review (Stuart)
Review (SOIS wide)
Device Data Pooling Service
Device Virtualisation Service
RB needs a clean up (Chris, Stuart, Felice, Max)
Thorough review (SOIS wide)
Analyse if current service interface is independent of AMS protocol – aim is that it
should be independent. If not, need to make it abstract from underlying protocol
Review messaging models (send, query, pub/sub, announce) to see what is required
(Felice, Stuart, Shea/Kevin, David)
Device Enumeration Service
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Update RB following meeting review (Stuart)
Review (SOIS wide)
Message Transfer Service
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Time Access Service
File and Packet Store Services
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Device Access Service
Update RB in light of PnP refinements (Stuart)
Review (SOIS wide)
16th October 2008
CCSDS Fall 2008 Meeting, Berlin, Germany
Plug-and-Play BoF Actions
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Charter updates
 Finalise closure of BoF and absorb work into existing SOIS WGs
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Green Book updates
 Expand explanation of how SOIS services and protocols fit together to
provide PnP (Kevin/Stuart)
 Extend PnP scenarios to encompass running over more than one network
(Kevin)
 Add topic on Validation and Verification (Felice/Shea)
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Standard representation of interface to & data from devices (Glenn,
Kevin, Chris)
 Analysis of technologies (e.g. xTEDS) - concept paper Spring 09
 Poss. leading to recommendation in Magenta Book starting in Fall 09
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Provision of Network Transparency (Kevin)
 Scope:
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Based on BioNet case – upper level of HAB
Covers handling users on multiple processors, network transparency
Proxy on separate processor?
Separate service, architecture, use of existing services?
Makes use of Message Transfer Service?
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Describe Use Cases in Green Book
Exploratory Prototyping
16th October 2008
CCSDS Fall 2008 Meeting, Berlin, Germany
Prototyping Plan
 Agreed to perform SOIS-BioNet testbed activity (ESAUoC)
 Define initial configuration & roadmap (Chris, Kevin,
Stuart)
 Explore xTEDS for device ICD in SOIS test (Glenn,
Kevin, Chris) end of Q1 09
 xTEDS software simulator (Kevin)
 International availability of xTEDS standards (Chris)
 Generate SOIS Plan for Interoperability Testing
(Chris) SOIS Spring 09
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16th October 2008
CCSDS Fall 2008 Meeting, Berlin, Germany