ivi software update - challenges and strategies - webinar presentation
TRANSCRIPT
IVI Software Update
Challenges & Strategies
July 31, 2013
© KPIT Cummins Infosystems Ltd.
www.kpitcummins.com | [email protected]
Among the Best 5 companies by Industry Focus : Automotive - International Association of Outsourcing Professionals (IAOP)
Partners to Automotive Industry
© KPIT Cummins Infosystems Ltd. 2
8,300+ employees
20+ OEMs
100+ Tier 1’s
20+ Semi-con Companies
Cust
om
ers
300+Vehicle Production
Program Exposure
Engine
Transmission
After-treatment
Hybrid
POWERTRAININTERIORS
& EXTERIORSA B
CHASSIS
& SAFETYC
Infotainment
Clusters
Body Electronics
Chassis Systems
Safety Systems
Vision Systems
MECHANICAL
ENGINEERING
HORIZONTAL SOLUTIONS
IN – VEHICLE
NETWORKINGDIAGNOSTICS
www.kpitcummins.com | [email protected]
About the Speaker
© KPIT Cummins Infosystems Ltd. 3
Sriram G.
• 15 years of rich experience in Automotive
Electronics including Infotainment
• Senior Solution Architect at KPIT
• Leads the Infotainment Platform Development
Group
• Responsible for the architecture of KPIT’s KIVI
platform
• Architect & Topic Lead, CE Connectivity Expert
Group at GENIVI
• Leads the Device Management topic
www.kpitcummins.com | [email protected]
Software update
• Trends
• Need in vehicle Infotainment
• Challenges
• Strategies
• KPIT’s Approach
• Best Practices
• Q&A
We will cover…
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www.kpitcummins.com | [email protected]
Software update related trends
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•Mainly diagnostics, IVI ECU & map data updates
•Via DVD or proprietary tools
•Full software re-flash
2000-2008
•Post sale firmware update eg. Ford Sync
•Via DVD/ SD Card/ Proprietary tools
•Full software re-flash
2008-2010
•Technology drops
•Component or feature level updates
•Via USB/ Ethernet
2011-2013
•Features, Apps, Content updates
•via USB, Ethernet, FOTA, SOTA
2014-2020
OEMs want to shift to less expensive and more seamless software
updates facilitated with connectivity
www.kpitcummins.com | [email protected]
Increasing software complexity in IVI
Faster introduction of new CE devices & features
Rising importance of App updates for IVI
Buggy IVI software leading to customer complaints
Software update need in IVI
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www.kpitcummins.com | [email protected]
Without software updates…
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In One Year
TODAY
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Key stakeholders & Workflow
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It is critical that automotive OEMs implement User Experience
centric software update strategies
Software
UpdateSta
kehold
ers
OEM
End Customer
Service Technician
Dealer
Tier #2
Tier #1
Telecom Partners
App Developers
What?
When?
Where?
Why?
Work
flow
How?
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Providing seamless updates
Varied levels of user technology
awareness
Expensive software update
campaigns
Maintainability over the life of
vehicle
Common approach across product stages
End user, vehicle safety &
security
Software update: key challenges
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www.kpitcummins.com | [email protected]
Platform approach
Over the Air update
Beta testing
Thorough audit
trailing
Software partitioning
Variant management
Unified approach
for production to post sale
updates
Important software update strategies
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www.kpitcummins.com | [email protected]
Update centric architecture
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modular, component based
+package & variant centric
modular, component based
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KPIT’s Platform Approach
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Beyond FOTA &
Head Unit
Inside Head Unit: Software Update
System of Systems
Build Management
Configuration Management
Variant Management ……
Cloud Hosted
Server
Infrastructure
www.kpitcummins.com | [email protected]
Idiot proof update mechanism
Support multiple update methods
Optimum update package size
Align deployment architecture with part numbering
Periodic refresh & defragmentation
Top 5 best practices
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Strategy Consulting
Architecture Consulting
Implementations Integration
What we do…
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Questions?
