Some points keep in your mind as context

Electric Vehicle Design Contest 2022

Yoshiyuki Kawashima
CTO Automotive Industry
IBM Japan
Global Automotive Centre of Competency
IBM Corporation

Circular Economy

Ref: https://iot-automotive.news/ibm-mercedes-benz-envisioning-a-new-wave-in-power/

Linear Value Chain

Material
2 Workpiece Manufacturing
1
3 Parts Manufacturing
Product Manufacturing
Law Material
45

Used product sales
Repair/Maintenance
UseSales123 4

5 6 789 Disposal
10

Product Manufacturing
Parts Manufacturing
Workpiece manufacturing
Material
Law material© 2022 IBM Corporation

Circular Value Chain

Recycle 13
Disposal
1412
CrushingShare

7 Use
811
Dismantle

6 Sales

10Salvage

95RReduce
Reuse
RecycleOTA
Function
UpdateRepair /Maintenance
Used Product sales

RepairRefuse(Not use unclean made)What is Electric Vehicle ?
Energy efficient drive system- Combustion Engine: Low efficiency- Electric Motor: Direct Drive
Comfortable Space- Quiet- Theater Room
- One more room in garage

Driving Pressure- Acceleration- Precise drive/traction control

Energy Storage- Moving battery- Stabilize unstable sustainable energy supply〜〜〜

Ref: https://www.idtechex.com/ja/research-article/emerging-electric-motor-technologies-for-the-ev-market/24839
https://www.dreamstime.com/type-internal-combustion-engine-called-four-stroke-there-movements-strokes-piston-entire-firing-image158245426
https://www.press.bmwgroup.com/global/article/detail/T0362758EN/the-bmw-group-at-the-consumer-electronics-show-ces-2022
https://www.goodspress.jp/reports/142829/2/?media=142838© 2022 IBM Corporation

Architecture change of the Car
Conventional Architecture(Mechanical Oriented)

Software Oriented Architecture

The way© 2022 IBM Corporation

Similar lesson learned in the past – Case Home Electric appliance(Visual Equipment import share US)

Technology transmission period Analog to digital
JapanChina
MexicoReference：Dia.6 P118 World Trends and Investment, 2020
(世界貿易と投資 国際貿易投資研究所)

Analog Home
Electric Appliance

Digital Home
Electric Appliance

Manufacturing
Type

Integral

Modular(Referencedesign]

Add value by

Hardware

Software(Focus function)

Ease of Entry

Difficult

Easy(NeedReference)

Success
Factor

New Product(Leading edge
Function）

Design(UserExperience）

Success
Organization

R&D (NewTechnology)

R&D withmarket trends
and analysis

The figure of Car: Internet of the Things Device
Car=Σ Functions＝ Σ Mechanical component＋ Σ Software (Program- module- parameters)

Data sales

Outbound data
Inbound data
Remote control-Air conditioner-Door lock-Start Engine
Safety Function-Hazard distribution-Car Control info.
-Map distribution
Function stabilization-Software updates-Add function by S/W

Ref:IEEE

https://standards.ieee.org/content/dam/ieee-standards/standards/web/documents/other/eipatdpresentations/2019/D1-04_KLAUS-Zonal_EE_Architecture.pdf© 2022 IBM Corporation

Evolve function
Software updates-Add function by S/W
Latest functionality-Software updates-Map distribution

Data Analysis

CloudRisk
・Remote control others

XX Connect＝Apps

OEMコ ネ ク ト へ よ う こ そ・Stop Engine while driving
・”Car Jack”
Guaranty 3 Basics（Drive/Turn/Stop）
Counter measure①Monitor by security specialist②Intelligent Response by security specialist③Integrated security operation

Increasing data: example of car probe data
135 [Exa Byte] in 2040

© 2022 IBM Corporation

IT Technology’s Evolution
Corresponding to Data Centric and Artificial Intelligence world

Quantum Computer

More data
More Fast Processing
More smart , low energy consumption

Chip set era
https://www.ibm.com/support/pages/system/files/inlinefiles/WSCAccelerateTape101-9-27-18.pdf

Standard Logic

Start of SoC era

SoC Decade

https://newsroom.ibm.com/2021-11-16-IBMUnveils-Breakthrough-127-Qubit-QuantumProcessor

ASIC era
Standard Product Add user logic to standard architecture
SoC : System on a Chip
CSSP
（customer specific standard products）

ASIC : application specific integrated circuit

ASSP（application specific standard products）