SLIDE 1 July 2014 Masashige Mizuyama CTO of Automotive Infotainment Business Division, Panasonic Corp.
SLIDE 2
- CTO of Automotive Infotainment Business since April 2013
- Architect, Director of mobile phone development ~March 2013
About Myself
2006.4 Embedded Linux Conference, San Jose 2005.6 Int’l Tech. Conference CELF, Yokohama
SLIDE 3 Today’s Agenda
- Current status of IVI
- Lessons Learned from Mobile phone
experience
- Challenge for Open Source
SLIDE 4
SLIDE 5 Situation is …
Robust, Stable, Reliable System Speedy and Efficient Development
(Conflict)
- IVI is spreading over the Cockpit
- High Reliability is a must for Safety
- The new reference in end user’s mind: Smartphone
- IT/Cloud Speed of evolution, Software Explosion
SLIDE 6 IVI is Expanding
Multi Media Apps
(Music, Navi)
Cloud Services
Platform Infotainment System
IVI System HMI
SLIDE 7 IVI is Expanding
Multi- Media Apps
(Music, Navi)
Cloud Services
Platform
Cockpit becomes “eCockpit”
Infotainment System
IVI System
HMI
SLIDE 8 Our challenge in IVI Architecture
Current IVI
APL APL APL HLOS Safety Function
Partitioning
- Both Efficiency and Safety should be required.
IT World
Driving Assist
SLIDE 9 Options for Partitioning
Options
Function Integrity
Cost ASIL Architecture Separated Units × × ○ Dedicated Multi-Core △ △ ○ Hypervisor ○ ○ △ Linux ◎ ○ ？ ① ② ③ ④
ECU
MM
ECU
Meter
ECU
HUD
ECU
MM
Meter
HUD
CPU CPU CPU
ECU
MM
Meter
HUD
CPU Linux RTOS
ECU
MM
Meter
HUD
CPU
Linux
SLIDE 10 Issue still remains
Even if we partition the software on the CPU, How about the other shared resources? CPU
Rich Apps
LCD Ctrl.
GPU Memory IF
Internal BUS
Cloud Services
ASIL X
Safety
SoC
DMAC L2$
SLIDE 11
SLIDE 12 Exploding Growth of Applications
100 200 300 400 500 600 1990 1995 2000 2005 2010 2015 Software code size (MB)
RTOS Linux Android Video-phone Java i-mode Phone Graphic menu Camera
EC GPS
(Reference: Based on Panasonic Products )
SLIDE 13 Races for Ecosystem
Esteemo
2006/10 2007/1 2005/11 2008/7 merged 2010/2 2007/7 2005/11 2011/9
Lips Maemo
2006/11
SLIDE 14 History says…
(Reference: The Statistics Portal http://www.statista.com/statistics/266136/global-market-share-held-by-smartphone-operating-systems/ )
Global market share held by the leading smartphone operating systems in sales to end users from 1st quarter 2009 to 4th quarter 2013
10 20 30 40 50 60 70 80 90 Q1 '09 Q2 '09 Q3 '09 Q1 '10 Q2 '10 Q3 '10 Q4 '10 Q1 '11 Q2 '11 Q3 '11 Q4 '11 Q1 '12 Q2 '12 Q3 '12 Q4 '12 Q1 '13 Q2 '13 Q3 '13 Q4 '13 Share of global sales to end users in % Android iOS Microsoft RIM Bada* Symbian
SLIDE 15
SLIDE 16 Infotainment looks like…
Infotainment System Smartphone
Touch interface Sound Modem Movie Music Graphics Voice Recognition GPS CAN Dead Reckoning Voice Call SMS
…
… …
FOTA
SLIDE 17
IVI can no longer be developed by a single company. Can Open Innovation Open Source Development be the remedy?
Shifting Gear to IT Speed
To Use Existing Open Source Software
To Grow YOUR Assets in Open Source Proj.
SLIDE 18
Successful Open Source Projects:
Does Open Source Work for Automotive?
Their Own HW to Enjoy Improvements Simple Objective --- Solving Single Problem Area Source Code First
SLIDE 19 Automotive Specific Area – Open Source?
Mainstream Open Source Development By developer’s community Closed OS Kernel & Common Libs. Device Drivers
GUI Toolkit Web Runtime CODECs
…
Automotive Specific
Area for Competition Co-development among stakeholder companies
SLIDE 20
Automotive Specific Area – Collaboration?
Core part of unique value of your product Important pieces for whole system to work.
SLIDE 21
Closed Party, Closed Project
Commitment for quality, schedule Project reliability No Free Riders
Open Source Project
More Chance to have various partners Many eyes & hands for Quality, Schedule Motivation!
Still, Why Open for “Joint Development” ?
SLIDE 22 Path to the “Off-the-Shelf” Platform
Specification Specification Specification
Product Product Product
System Integrator, BSP Supplier, Total Solution Vendor
Usable In Every Stage
SLIDE 23
Now, Standard in End User’s Mind is Smartphone. Our Progress Is Too Slow in Most Cases. If IVI Ecosystem doesn’t Get Working in 3-4 Years, Smartphone, Dongle or Arbitrary Extension Unit (or Some Other Ecosystem) will do it. Speed is Critical. Let’s Implement the Source Code and Make It Work!
Conclusion
SLIDE 24
Thank You !!
SLIDE 25 http://pixabay.com/ja/%E8%BB%8A-%E3%83%9F%E3%83%A8%E3%83%BC%E6%A9%8B- %E3%83%90%E3%83%83%E3%82%AF%E3%83%9F%E3%83%A9%E3%83%BC-172876/ http://pixabay.com/ja/%E3%83%9F%E3%83%A9%E3%83%BC-%E8%BB%8A-%E3%82%AC%E3%83%A9%E3%82%B9- %E3%83%AA%E3%82%A2%E3%83%93%E3%83%A5%E3%83%BC-%E3%83%9F%E3%83%A9%E3%83%BC- %E9%A7%86%E5%8B%95-71418/ http://pixabay.com/ja/%E3%82%B9%E3%83%94%E3%83%BC%E3%83%89-%E3%82%B9%E3%83%94%E3%83%BC%E3%83%89- %E3%82%BB%E3%83%B3%E3%82%B5%E3%83%BC-%E3%83%80%E3%83%83%E3%82%B7%E3%83%A5- %E3%83%9C%E3%83%BC%E3%83%89-%E7%B6%99%E6%89%8B- %E3%82%BF%E3%82%B3%E3%83%A1%E3%83%BC%E3%82%BF-253650/ http://news.panasonic.net/images/01ELUGAWATER.jpg http://panasonic.jp/car/navi/products/Lseries/PRD/design/index.html#01
Appendix: References of images in this presentation
