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  • PRODUCT DESIGN STRATEGIES FOR CONNECTED CARS USING OPEN SOURCE

    Karthikeyan Prakash Project 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 Scanning Camera, LiDAR etc.,

    DSRC V2V and V2X

    3© Techolution India Private Limited

  • Different Levels of Autonomous Car

    4

    Driver is continuously exercising

    longitudinal Or 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

    © Techolution India Private Limited

  • Standards and Specifications

    Automotive Working Groups

    © Techolution India Private Limited

  • 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 ●

    © Techolution India Private Limited

  • 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

    8 © Techolution India Private Limited

  • 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

    © Techolution India Private Limited

    https://goo.gl/81PkLA

  • Instrument Cluster, In-Vehicle Infotainment System, Telematics

    Product Design Strategies

    © Techolution India Private Limited

  • 11© Techolution India Private Limited

    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

    © Techolution India Private Limited

  • 13

    Digital Instrument Cluster using Open Source

  • Thank You

    Karthikeyan Prakash Project Engineer - IoT, Techolution India

    @karthikknp karthikeyanprakash

    © Techolution India Private Limited