#IoTDevCon

www.iot-devcon.com

Smart In-Vehicle System Design and Development

Richard BrownVP International Marketing

VIA Technologies, Inc

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#IoTDevCon Vehicle Industry in Transition

Autonomous Vehicle

Smart VehicleVehicle

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#IoTDevConTechnology Disruption

Computer Vision IoTDeep Learning

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#IoTDevConValue Chain Disruption

Vehicle Manufacturers

Transportation Service

Providers

Mobility Service

Providers

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#IoTDevConOwnership Model Disruption

Personal & Commercial

Mobility Services

Vehicle Ownership

Public Transportation

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#IoTDevConGrowing Complexity!

Technology Development & Integration

Business Model

Re-alignment

SmartService

Innovation

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#IoTDevConExploding Market Opportunity!

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#IoTDevConKey Emerging Segments

Commercial In-Vehicle IoT

Installation

Smart/ Autonomous Vehicles New

Builds

In-Vehicle IoT Enabling

Ecosystem

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#IoTDevConKey Challenges

Manageability

Security

Safety

Efficiency

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#IoTDevConIoT Development Challenges

Command/ControlConnectivity

Data Analytics

Anytime, anywhere wireless data delivery system

Efficient and cost-effective way of storing and process this

huge amount of data

Develop efficient tool for data analysis

CaptureData acquisition system without distracting the

driver

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#IoTDevConIn-Vehicle System Design Elements

Environment-Specific Design

UI/UX

Data Acquisition & Delivery

Embedded OS

Connectivity

SmartIn-Vehicle

Ecosystem

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#IoTDevConConnectivity

• Wireless Communication– Mobile Internet

• 4G/LTE– In-Vehicle Communication

• Wi-Fi (as access point or for maintenance use)• Bluetooth

• Wired Communication– In-Vehicle Communication Interface

• USB (some devices may require OTG support)• CAN Bus (for ODB-II)• COM Port

– In-Vehicle sensors • GPS, Cameras, Accelerometers,…

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#IoTDevConEnvironment-Specific Design

• Operating Temperature– -20°C ~ 70°C

• Input Voltage Range– In general, 6V to 36V

• Power Design– Overvoltage/Overcurrent Protection– Voltage Drop Protection– Delay On/Off

• Lockable Cable Connectors• Vibration Test• Anti-shock Test

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#IoTDevConData Acquisition & Delivery

• Vehicle Information– Location – Traffic conditions– Environmental conditions

• Driver Information– Safety– Routing updates

• Passenger Information– Location– Entertainment – Advertising – Payment

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#IoTDevConEmbedded OS

• Reliability• Security• Quick Boot• Partition and File System• Device Management• Connectivity• Application Compatibility

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#IoTDevConUI/UX

• Easy to use– Touch interface– Intuitive – Simple navigation

• Distraction-free– Dedicated applications– No unexpected notifications– No unexpected system updates

AN ALL-IN-ONE IN-VEHICLE SYSTEM FOR TAXI FLEET MANAGEMENT

Co-creation Case Study

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#IoTDevConIn-Vehicle System

Function Illustration

Built-in Power Module• over-voltage• current protection• on/off delay

Built-in Wireless Modules• Bluetooth• Wi-Fi• GPS

IP Dispatch Navigation

Card Reader

3G Router

Taxi Meter Taxi SignReceipt Printer

AMOS-825

• Embedded Android support• Versatile peripheral connectivity• Intelligent Power Management

Key Features

USB

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#IoTDevConFleet Management Requirements

Benefits• Improve Operational

Efficiency & Safety• Reduce Training Cost

Command/Control

Connectivity

Data Analytics

• Dispatch terminal & Navigation• Vehicle information• Driver information• Mobile Internet• Sensor/Peripheral connectivity

• Recording• Data storage• Data analysis

(demand forecasting)• Streaming server

• Hailing app

• Route optimization• IP dispatch system• Payment control• Info Broadcast• Driver management

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#IoTDevCon

Applications

In-Vehicle System Connectivity

CAN USB BT UART Wi-Fi

Fleet Management ServicesIP Dispatch

Payment Control

Info Broadcasting

Device Management ServicesHealth Monitor

App Update

Firmware Update

Task Scheduling

System Control

DeviceApplication

Services

Softw

are

Stac

k

ApplicationFramework

CloudMicrosoft

Azure

Customer Apps VIA Components

Libraries

Kernel

Hardware

Smart ETK Service

DMS Client

Data Collection App

Taxi Apps

Launcher

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#IoTDevCon

1

34

5

6 7

3

58

Environment-Specific Design

7” Display

800 x 480

350nits

Volume Button High-Density Connector

-20°C~70°C Wide Temperature 　

1W Speaker x2

• LVDS• Power• Audio• Mic• Touch

Capacitive Touch

0°C~60°C Wide Temperature 　

2

10-30V Wide Voltage Power Management

CAN Bus

High Speed GPS

Wi-Fi/BT3G

Lockable USB

Lockable Multi-Connector

NXP i.MX 6Quad

1

2

4

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#IoTDevConAll-in-One System

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#IoTDevConConnected Devices in a Taxi

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#IoTDevCon

Risks of Adopting Off-The-Shelf Systems

• Operating Temperature– High temperatures can cause unexpected system shutdowns

• Non-Customizable OS– Potential driver distractions from irrelevant notifications, settings or

even apps• Lack of I/O Support

– Many peripherals need USB and/or COM ports• Safety

– An in-vehicle system with a built-in battery is considered unsafe• Manageability

– A product targeted at consumers cannot be installed with complete manageability software

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#IoTDevConData Acquisition

• Smart ETK software toolkit– Provide API to acquire vehicle information under Android

• Camera for driver/passenger monitoring and recording• Transaction log

SMART ETK

API Adaptor (REST API, JNI, etc.)

Power Management

• Power On/Off Delay• IGN2 Off Notification• UVP Event Notification

Peripheral I/O

• RS-232• GPIO• CAN Bus• I2C• SMBus, etc.

System Management

• Hardware Monitoring • Watchdog• Reboot• Suspend

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#IoTDevConEmbedded OS

• Embedded Android 4.4– Adds legacy I/O and CAN Bus which are not supported in native

Android• Security

– Secure Boot– Encrypted Communication Channel

• Quick Boot• Built-in Manageability Features (DMS Client)

– Enables device hardware monitoring by remote server– Allows Over-The-Air (OTA) software update when a taxi enters

inspection/maintenance station• Connectivity Support

– Peripheral I/O driver integration• Performance Tuning

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#IoTDevConHuge Market Potential

IoT

InternetPC

Smart Phone

Smart Vehicle

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#IoTDevConMultiple Segments

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#IoTDevCon

DeepLearning

Massive Technology & Business Challenges

Computer Vision

Computing & Connectivity

Customization

BatteryPower

EcosystemPartnerships

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#IoTDevCon

Modular In-Vehicle System Development Framework

Technology

Customization

Systems

Solutions

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#IoTDevCon

In-Vehicle System Co-Creation Model

Market & Customer Needs

System Development

Domain Knowledge

Ecosystem Partners

Developer Customer

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Thank you for your attention

VIA TechnologiesMarketing VP Richard Brown

(886)-2-2218-5452 #6201RIBrown@via.com.tw

#IoTDevCon

www.viatech.com