IoT for V2V and the connected car

Joe Speed mail jspeed@us.ibm.com tweet @mobilebit blog mobilebit.wordpress.com work linkedin.com/in/joespeed

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“IoT  has  to  be  open.    If  it  is  not  open      then  there  is  no  IoT”  

-­‐  Joel  Hoffmann        Automo<ve  Strategist  at  Intel  

 

AW MEGATRENDS 2013

“How about V2V using IoT, cloud and big data?” “silly question” “you don’t understand the problem” “too slow, V2V requires 20ms” “DSRC is the only way to do V2V”

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AW MEGATRENDS 2014 .. what a difference a year makes

V2V using IoT, cloud and big data with ..

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AW MEGATRENDS 2014 .. what a difference a year makes

.. Continental, automakers, Intel, AT&T, QNX, et al.

Angela  Merkel  

my  stuff  

4   youtube  bit.ly/angelav2v  

“A stepping stone for V2X is the introduction of vehicle-to-cloud .. Allows systems to be built up over time instead of requiring full infrastructure .. before realizing benefits to safety or autonomous functionality.”

– Tejas Desai, Continental AG

“V2X is another sensor, but I believe there’s more information available in cellular, 3G, and 4G than you can get with DSRC. If there’s a detour or lane closure .. you need to go to the cloud”

– Erik Coelingh, Volvo Cars

hGp://ar<cles.sae.org/12841  5  

   

IOT SENSOR FABRIC FOR V2V everything in the mesh can see each other’s sensor data mesh across Cloud, 3G, DSRC, WiFi, 6LoWPAN, et al.

Cloud  with    real-­‐<me  big  data  

3G  

DSRC  LTE  

LTE-­‐A  DSRC  

4G  

4G  DSRC  

DSRC  

3G  DSRC  DSRC  

6   more  info  hGp://mobilebit.wordpress.com/2014/01/10/cesv2v    

WHAT ABOUT DSRC? my2cents looking at this as an outsider

•  RF tech for V2V invented 20 years ago •  low-latency broadcasting <20ms w/in 300m •  adds a radio in cars & infrastructure •  can be used with IoT MQTT-SN in a WSN mesh •  some security concerns (DOS, PII)

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WHAT CHANGED IN PAST 20 YEARS? .. V2V landscape has evolved

•  cheap sensors, cameras, laser, radar, etc. •  DSRC will be another sensor in your sensor suite •  IoT, Cloud, Big Data are now a thing •  V2V is bigger than 300m, smarter than just sensor data •  mobile networks now have 5x more coverage, 100x

faster bandwidth and 10x less latency making possible to use it for some V2V use cases it couldn’t 20 years ago

•  connected car with WiFi, LTE-A just around the corner •  powerful mobiles in every pocket, Waze, etc. •  more hacking mischief, can’t trust any 1 sensor

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THE CAR IS A MOBILE “THING” needing less driver distraction, better safety

“Latency is a driver distraction issue” – Roger Lanctot @rogermud Strategy Analytics

"  terrible response times the norm "  Most are 15-90 seconds "  lack “always connected” instant response "  slow, unreliable, high mobile data costs

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CONNECTED CAR IS A BIG DATA PROBLEM

•  New cars produce 5GB/hour sensor data •  60M cars manufactured each year •  If driven 4 hours a day ..

438 exabytes

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HTTP IS NOT HOW YOU DO THAT

•  No QoS, no reliable messaging •  Heavy, hundreds of bytes of overhead •  Not designed for wireless, high latency •  No pub/sub 1:many, many:many, etc •  No, always connected, instant response •  in summary, for connected car HTTP is ..

slow, heavy, unreliable 11  

MQTT FOR MOBILE MESSAGING Faster M2M and User Experience

"  pub/sub with QoS - engineered for wireless "   socket, TLS 1.2, mutual authentication, etc. "  MQTT vs HTTPS on Android + 3G

–  93x faster throughput,13k msg/sec on my iPad –  8x less network overhead – faster, cheaper –  170x less battery to receive, 11x less to send

"  Open standard, open source, very fast & reliable " eclipse.org/paho C, Java, JavaScript " mqtt.org for dozens of languages, platforms

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TYPICAL CAR ARCHITECTURE “NGTP”*

*Where  is  the  car  owner’s  Smartphone?    13  

CONNECTED CAR “NGTP” REINVENTED

Insurer

Content

"  20x faster UX

"  5x faster dev

"  10x cheaper IBM MessageSight

My Car My Mobile My Home

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IBM MESSAGESIGHT SPEEDS IOT

+ Mobile + Secure + Easy

+ Open – MQTT, WebSocket, JMS + Speed – 80µs, millions/second + Scale – millions of things

Faster IoT & Mobile user experience MQTT, HTML5 WebSocket, JMS, MQ

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PREDICTIVE MAINTENANCE Improving owner experience

•  real-time using sensor data, time-series •  proactive service, i.e. brake issue •  driving better customer service

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BIG DATA DRIVES AUTONOMOUS car2cloud2car improves driver safety & experience

assisted, autonomous driving w real-time big data autonomous isn’t just about “my car” "  µs decisioning "  millions/second "  geospatial "   correlation "   filtering "   time-series "   trending

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WHO IS DOING WHAT IN CARS .. that I can talk about publicly

Connected Car & M2M Provider "  mobile 2 car “key fob time” (couple 100ms) "  demo: youtu.be/V1ooTX4aTE8 "  Press: NYT, WSJ, Fortune, etc.

2nd largest supplier electronics & safety systems "  CEO announced Frankfurt Motor Show 2014 "  Car Cloud for “highly automated driving” "  Press: NYT, Bloomberg, CNET, Reuters, etc. "  Live demos shown at Conti’s CES `14 exhibit

"  also QNX’s, IBM’s, CES GENIVI Tizen Show 18  

HOW AUTOMAKERS CAN GET STARTED

•  Ask for Proof of Concept, is just 1 to 2 weeks and no charge •  Use Eclipse Paho MQTT code http://eclipse.org/paho •  Use my cloud or download free MessageSight for Developers

https://www.ibmdw.net/messaging/2013/11/29/ibm-messagesight-v1-1-2/

•  IBM helps your developer (or supplier) update firmware •  Customize your car remote app or prototype a new one

http://m2m.demos.ibm.com click “Cloud: Europe”

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Node-RED

hGp://m2m.demos.ibm.com    

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WHO’S IN THE MIX WITH MQTT?

"  usual suspects: IBM, AT&T, Sprint, SAP, Intel, Cisco, Software AG, TIBCO, VMWare, Red Hat, Pivotal, NIST, Eclipse, Apache, Emerson, Axway, et al. (even Oracle - google “JavaOne MQTT”)

"   cool kids: Libelium, Shaspa, M2Mi, QNX,

2lemetry, ThingWorx, Sierra Wireless, Telit, Wind River, Eurotech, Elecsys, Xively, et al.

"   car guys: 1/2 dozen automakers, trucks, several tier-1 suppliers, telematics providers, etc. 21  

Facebook Messenger FACEBOOK

(1,052,572)

" 945M mobile users, popular, highly rated, very fast " Speed of UX is big competitive advantage

source: http://support.verizonwireless.com/information/app_ranking/apps/facebook-messenger.html Source: https://play.google.com/store/apps/details?id=com.facebook.orca Source: https:/facebook.com

Verizon Wireless Overall

FACEBOOK MESSENGER

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FACEBOOK MESSENGER

“.. performance improvements designed to make your messaging experience even better. To do this without killing battery life, we used a protocol called MQTT … designed to use bandwidth and batteries sparingly… phone-to-phone in hundreds of milliseconds, rather than multiple seconds.”

- Lucy Zhang, Facebook Engineer facebook.com/lucyz

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TRY IT FOR YOURSELF

MQTT Google Hangouts

MQTT vs Facebook Messenger

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TRY IT FOR YOURSELF

Google Hangouts Most 1 star complaints are about slowness and presence services (who’s online) not working correctly MQTT

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