m2m MQTT for Connected Car

Joe Speed

IBM m2m Sales Leader

linkedin.com/in/joespeed

HTTP is last century’s technology

1. not designed for wireless

2. slow, fragile and kills batteries

3. obsolete synchronous request/response model

4. no quality of service (QoS), no reliable messaging

5. poor solution for mobile, push marketing, automotive

6. not green, requires 1,000 HTTP web servers to handle what can

be done w 1 rack of latest technology

Facebook Messenger

FACEBOOK

(567, 240)

Verizon Wireless Overall Rating

Security

Battery Consumption

Data Usage

600M mobile users, highly rated, very fast, very low battery use

Speed of its user experience is a 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

“.. 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 www.facebook.com/lucyz

• lightweight publish/subscribe with QoS

• Open Standard, Oasis MQTT TC

mqtt.org oasis-open.org

• Open Source, IBM donated

eclipse.org/paho

• 93x higher mobile throughput

• 11.89x less battery to send

• 170.9x less battery to receive

• 8x less wireless bandwidth overhead

• 50µs app-to-app on fast network

Source: http://stephendnicholas.com/archives/1217

m2m MQTT engineered for wireless

HTTPS MQTT

receive / hour 1,708 160,278

% battery / message 0.01709 0.00010

send / hour 1,926 21,685

% battery /message 0.00975 0.00082

m2m MQTT Subscribe topics of interest

Price/Fruit/Apples

Price/Fruit/Oranges

Price/Vegetables/Potatoes

Price/Vegetables/Onions

Price

Fruit

Apples Oranges

Vegetables

Potatoes Onions

m2m MQTT Publish / Subscribe

Few-to-many: Research, news tickers

Many-to-many: Prices and Quotes

Many-to-few: Orders, Telematics, Biometrics

m2m MQTT “Condition Based Maintenance”

17,000km pipeline network with

real-time monitoring and control

Pumps Spill location Refineries Pressure Temperature Storage

30,000 low-power, low bandwidth m2m sensors

operations center

detects, predicts, acts

topics

m2m “Connected Patient” for a better quality of life

St Jude Medical clinicians monitor & manage heart pacemaker patients at home

m2m for fast response to abnormal rhythms and fewer office visits

source: sjm.com

m2m “Connected Soldier” for safety of troops

Command

m2m sensors, medical monitoring, communications

battlefield optimized m2m very low power & bandwidth

auto-discovering, self-correcting m2m “Information Fabric

Demo video

m2m “Connected Car” for telematics, infotainment, mobile

Smartcar

Find my car

Unlock my car

vibration detected, details published

schedules appointment with car owner

predicts part failure

m2m Big Data with InfoSphere Streams Geospatial

• Detect & Respond in µs at millions of events / second

• Correlation, Filtering, Geospatial, Time-series

• Great for mobile offers, location-based notifications

© 2013 IBM Corporation 12

Performance Simple Average Complex

latency 11 µs 38 µs 115 µs

pub / sub

MQTT

HTML5 WebSocket

m2m messaging

Content

Insurers OEM

Apps

MQ

MQTT & WebSocket

InfoSphere

Streams

m2m MQTT for mobile and car

Live Demo Demo video

lightweight pub/sub w QoS Open Standard mqtt.org Open Source eclipse.org/paho

93x higher mobile throughput

11.89x less battery to send

170.9x less battery to receive

8x less wireless overhead

50µs app-to-app on fast network

millions of connections

million of events

high density, very green

Nati

ve

H

TM

L, C

SS

, JavaS

cri

pt

Worklight API

Worklight Hybrid app - HTML5, CSS, JavaScript, Images

Device APIs

Worklight Javascript API

Common

Controls Device API

Worklight API

messaging javascript

MQTT plugin

m2m MQTT PhoneGap plugin built on IBM contributed eclipse paho eclipse.org/paho

MQTT for JavaScript

JavaScript to native Bridge (PhoneGap)

14

m2m MQTT for HTML5 and hybrid apps

m2m MQTT for “Enterprise Grade Push”

Google GCM Apple APNS MQTT

interactive No, push to mobile only No, push to mobile only Yes, push/push, bi-directional

content JSON, plaintext? 4KB max

JSON only, 256 bytes max

any, 256MB max per message

SLA, QoS, latency

None, no assurance, response time varies, no delivery guarantee*

None, low QoS - last msg only, limited retention, time varies*

Yes, you own the SLA, high - QoS[0-2] 20μs on fast network

security Multi-hop, 3rd party, not in your control

Multi-hop, 3rd party, not in your control

end-to-end security is in your control, mutual auth TLS 1.2

publish /subscribe

No. max 1k recipients, must explicitly list each

No. must send per receiver, limit 2k per connection

Yes. pub/sub for large #, 1 to millions. Flexibly subscribe topics

platforms proprietary to Android proprietary to iOS open standard, open source

HTML5, QNX, Linux, WinCE, Android, iOS, et al. 47 clients, Java, C, javascript, PHP, etc

Visit the Industry Zone at the Solution Center

to view demonstrations on lifecycle visibility

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Explore this exceptional opportunity to meet

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Learn how you can move faster by putting your business in

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•Increased accuracy of production lead time up to 90%

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•Realized process changes of 15 days versus 2 months

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The question is how did they do it? You can find the answers at

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m2m + Big Data

youtube.com/mqontv demos

mqtt.org

eclipse.org/paho MQTT source code

MQTT RSMB micro-server download

MQTT mesh fabric source code�

Big Data Analytics – Streams

Joe Speed

linkedin.com/in/joespeed

17

m2m “Connected Home”

Head Office

Subscribed TV, shows

incoming call

Millions of these homes subscribing

& publishing events to head office

m2m “Connected City” for public’s safety

Demo video

“response time = revenue”

• Amazon says 100ms delay costs 1% revenue

• Google says +0.5 second drops user traffic 20%

• Retailer discovered halving response time

increased online revenue 219%

• Slowdowns cost 2x more revenue than outages

• Marissa Mayer said of Google’s performance:

"Users really respond to speed. Speed matters.

People do not like to wait. Do not make them.”

Latency is everywhere and it costs you sales

sources: gomez, strangeloopnetworks