PRODUCT DESIGN STRATEGIES FOR CONNECTED CARS …...PRODUCT DESIGN STRATEGIES FOR CONNECTED CARS...

PRODUCT DESIGN STRATEGIES FOR CONNECTED CARS USING OPEN SOURCE

Karthikeyan PrakashProject Engineer - IoT, Techolution India

@karthikknp karthikeyanprakash

© Techolution India Private Limited

Overview

● Connected Car Architecture

● Telematics & Autonomous Driving

● Software Defined Car

● Standards & Specification (WG)

● Product Design Strategies

● Conclusion

2© Techolution India Private Limited

Architecture of Connected Car

CAN BUS Communication

Telematics Control Unit

IVI & Software Systems

Imaging and ScanningCamera, LiDAR etc.,

DSRC V2V and V2X


Different Levels of Autonomous Car

4

Driver is continuouslyexercising

longitudinalOr lateral control

Lateral or longitudinal control is accomplished

by the system

Level 1

Driver has to monitor the

system all times

Lateral or longitudinal control in specific case

Level 2

Drive must always be in a

position to resume

System recognises performance and requests drive to resume control

Level 3

Driver is not required during

defined case

System can cope up with all situations automatically in a defined use case

Level 4

System can cope up with all situations

automatically during the entire journey. NO driver

required

Level 5

Level 0 - Driver Only is ignored in image

Driver is not required

Monitored Driving Non- Monitored Driving

© Techolution India Private Limited© Techolution India Private Limited

Software Defined Car

5

● Sensor Networks

● Engine Control Unit

● In-Vehicle Infotainment System

● Assisted Control System

● Imaging & Sensor Networks

● Engine Control Unit

● In-Vehicle Infotainment System

● Autonomous Driving System

Past

Present

Future


Standards and Specifications

Automotive Working Groups


GENIVI

7

AGL

● “Code First”● Complete distro, Middleware, App

framework● Unified Software Base● Standard open source project

● “Bring Your Own Platform”● Compliance to GENIVI Specification● Different Software Base● Interoperability and Reuse issues●


W3C Automotive

W3C Automotive Working Group (WG)W3C Automotive Business Group (BG)

● Accelerate and support web technologies in Automotive Industry● First draft of Vehicle Information API and Vehicle Data API


An open source implementation and a certification program allowing devices to communicate regardless of form factor, operating system, service provider, transport technology or ecosystem.

At Feb 2017,

GENIVI ALLIANCE AND OPEN CONNECTIVITY FOUNDATION COLLABORATE ON OPEN STANDARDS IN VEHICLE CONNECTIVITY

9

At #CES2017 OCF & GENIVI showcased different capabilities of connected car

OCF is backed mostly by big players such as Samsung, LG, Intel, Microsoft, Qualcomm

At #CES2018 samsung announced that all its smart devices will be complied to OCF in next couple of years.

Video: https://goo.gl/81PkLA


https://goo.gl/81PkLA

Instrument Cluster, In-Vehicle Infotainment System, Telematics

Product Design Strategies



Automotive Products

OEM After Sale

Digital Instrument Cluster IVI Telematics IVI

Suggested Platforms (No particular Order)

● Freescale i.MX53● Renesas R-Car M2● NVIDIA Jetson TK1 developer kit● INtel VTC-1010

Development Platforms (Reference and Community BSPs)

● Renesas R-Car M2● Atom E38xx● NXP i.MX6● Raspberry PI 2/3

● Raspberry Pi 3 can be extended to any platform

● ELM327 for OBD2

12

GENIVI + Tizen IVI AGL


13

Digital Instrument Cluster using Open Source

Thank You

Karthikeyan PrakashProject Engineer - IoT, Techolution India

@karthikknp karthikeyanprakash


PRODUCT DESIGN STRATEGIES FOR CONNECTED CARS …...PRODUCT DESIGN STRATEGIES FOR CONNECTED CARS...

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