12 th Kandroid Conference. Android in the Car. Oct.25, 2013 Wind River Solutions & Services

Size: px

Start display at page:

Download "12 th Kandroid Conference. Android in the Car. Oct.25, 2013 Wind River Solutions & Services"

Josephine Rogers
5 years ago
Views:

1 Android in the Car Oct.25, 2013 Wind River Solutions & Services

2 Evolution and Revolution 2

3 Internet of Things 3

4 Agenda Smartphone Connectivity The concept of Connected Car Why Smartphone in the car? Technical Considerations Technical Approaches MirrorLink ios in the Car HTML5 Android in the Car Android in the main Head Unit Android Smartphone for Terminal Mode Opportunity for Developers 4

5 What s the meaning of SMARTPHONE IN THE CAR 5

6 What is Connected Car? 6

7 2012 Audi A8L 7

8 Why Smartphone in the Car? Access to familiar Services from Vehicle environment Display, Audio, Control, Safety Personal information in the phone / cloud Familiar Apps & Services Access to latest / greatest technology Smartphone / Tablet Added value to the vehicle Mobile Ecosystem Devlopers Marketplace 8

9 Technical Consideration Standard Specification / Protocol Base Technology (Configuration, Projection, User Interaction) Safety / Security Voice command / Whitelist & Blacklist Application Support Existing App vs. Dedicated App Access to Car Service Display, Speakers, Sensors, HMI, Connectors 9

10 Safety Consideration Safety Requirements The app does not distract or visually entertain the deriver Tasks can be completed in short glances totaling 8 seconds or less Standard terms and symbols are used for maximum legibility Typography requirements are met Interfaces have enough contrast to be legible in all lighting situations Interaction sequences are interruptible and resumable at logical points Interaction pace is controlled by the driver, not the app Audio and visual feedback is timely and clear Park Mode features are clearly distinguished from drive Mode features Park Mode features are disabled while driving Interfaces do not require the driver to keep their eyes on the display Not Permitted Video Highly visual graphics (unless provided as a means of making a selection) Auto-scrolling text Text item length exceeding 30 characters Distracting secondary tasks 10

11 What s the possible TECHNICAL APPROACHES 11

12 MirrorLink Car Connectivity Consortium Open Technology based specification VNC, UPnP, RTP How to overcome the Chasm? 12

13 ios in the Car 13

14 ipod Accessory Protocol Started as simple external control Extension of Made for ipod Out (ios4) ipod interface on Car display Digital ipod Out 14

15 HTML5 Web Runtime for Car 15

16 What will it be like to have ANDROID IN THE CAR 16

17 More than one to run Android As the main Head Unit for IVI (In-Vehicle Infotainment) Or As the Smartphone for Contents & Telematics Service Clarion AX1 Kia UVO App 17

18 Android needs modification for IVI Fastboot & Last mode Audio Multiple output path Reverse role in Bluetooth (HFP, A2DP, PBAP) UI (HMI) Requirements are different Connectivity iap Power Management Not about battery but about power state management Vehecle Information Processing CAN / MOST 18

19 Accessories VS 19

20 USB Host vs. USB Peripheral 20

Android 3.1 (API level 12) Backported to Android 2.3.4 (API level 10) AOA 2.

21 What is AOA? USB hardware as an accessory for Android device Introduced in Android 3.1 (API level 12) Backported to Android (API level 10) AOA 2.0 released in Android 4.1 Audio Output (USB Audio) Accessory as HID (Human Interface Device) Device Host 21

AOA based Audio Streaming https://speakerdeck.

22 AOA based Audio Streaming 22

23 AOA Operation 23

24 USB Accessory API Google IO

25 Miracast Wireless peer-to-peer screen-casting Wireless replacement for HDMI / MHL H.264 (MPEG4 AVC) & WiFi Direct Android 4.2+ IDF (Intel Developer Forum)

26 public class Presentation extends Dialog MediaRouter API (in API level 16) DisplayManager API (in API level 17) 26

27 Use Cases Contents Sharing Videos & Photos Gaming Business App Presentation of office documents Automotive Phone apps using Car as display / audio sink IDF (Intel Developer Forum)

28 World s Most Expensive Docking Station Renault Fluence Z.E. Concept (2009) 28

29 Opportunities Fundamentals still matter Attention to the adjacent (new) market Android expands beyond Smartphone Car or Transportation? New Job or New Market? Improve Quality of Human Life by Technology! 29

30 30