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LONDON
©2015, Amazon Web Services, Inc. or its affiliates. All rights reserved
©2015, Amazon Web Services, Inc. or its affiliates. All rights reserved
Smart Citizen Services
Richard Godfrey – Assistant Director – Digital Peterborough
Dan Mewett – Solution Architect – Transport for London
Chris Hayman – Enterprise Account Manager - AWS
Smart Citizen Services
“There is no better way to improve the lives of
billions of people around the world than to improve
the way cities work” – Michael Bloomberg – former
mayor of New York
Goldsmith, S. and Crawford, S. The responsive city: Engaging communities through data-smart
governance. Hoboken, New Jersey: John Wiley and Sons, 2014
An Interconnected City
Three new ways in which AWS enables Smart
Citizen Services…
Event-driven services for Internet of Things
AWS Lambda
AWS Lambda: connective tissue for AWS services
• Triggered by Events
• No infrastructure to manage
Mobile services for Citizen Engagement
Authenticate users
Authorize access
Analyze User Behavior
Synchronize data
AWS Mobile SDK
Amazon Mobile
Analytics
Amazon Cognito
(Sync)
AWS Identity and
Access Management
Amazon Cognito
(Identity Broker)
Amazon S3
Transfer Manager
Amazon CloudFront
(Device Detection)
Amazon DynamoDB
(Object Mapper)
Amazon Kinesis
(Recorder)
Track RetentionAmazon Mobile
Analytics
Amazon SNS
Mobile Push
Your
Mobile
App
AWS Mobile services
Managing and Analyzing Data deluge…
Amazon Redshift
Petabyte-scale Data warehousing…
Peterborough City Council
Transport for London
LONDON
Peterborough City Council
Richard Godfrey
Weather Station Project• Peterborough Environment Capital
• We only have one planet so creating the UK’s Environment Capital means that we
aim to change the way we do things by 2050 to ensure we can live within the
resources of our planet.
• Future City Demonstrator - http://www.peterboroughdna.com/
• £3m funding from the Technology Strategy Board
• Living Data
• First and foremost to educate children on the environment
• 25 Weather stations across the city
• 19 Primary school locations
• 6 Secondary School locations
• Understanding weather patterns and their impact at a micro-level across the city
DISTANCE - Demonstrating the Internet of School Things – a National
Collaborative Experience
Weather Stations - Sensors
All
• Sound Level
• Humidity
• Temperature
• Wind Direction
• Wind Speed
• Rain Fall
Senior Schools +
• Casella Rain Fall
• NO2 Concentration
• Pollution
• VOC Concentration
http://iotschools.org.uk/DistanceExploratory/index.php
Data Analysis
Weather + Crime
Weather + Hospital Admissions
Weather + Attainment
Weather + Planning
Weather + Flooding
Weather + Travel
Weather + ???
Further questions…
What impact does the Air Ambulance have on air quality for nearby
residents?
Does noise affect rural locations more than inner city locations?
How do we take this global?
Identifying Patterns that may change the way the City delivers
services
LONDON
Transport for London
Dan Mewett
London is cloudywith snow on the way
Dan Mewett Solution Architect – TfL Online
About TfL
Key digital services delivered on AWS
Why the cloud?
New solutions, new ways of working
Overview
Our customers expect
Key digital services
delivered on AWS
• Responsive design
• Location capable
• Personalised
An improved digital experience
• 3 million page views day
• 600k unique visitors a day
• 70% of Londoners have visited the site
Journey planning
• Multi-mode journey planning
• 18,000+ stops
• 700 public transport routes
• Disruption aware
• 750k journey planning requests per day
Realtime status information for all modes
• Tube, DLR, Bus, River
• 18,000+ stops
• 8000+ vehicles
• 130K arrival predictions every 30s
• Delivered with near to 0s latency
Realtime arrival predictions
Digital everywhere
• Open data – free to all
• Realtime data API’s
• 5,000 app developers
• 8 million queries per day
Why cloud?
38
Snow day events can spike traffic to 20x standard load,
typically within a 1 hour time frame.
Our previous solution (CDN) was clocked at 20,000 req/second
We use AWS to Auto-scale on demand to keep the day to day run costs lower,
yet have the capacity when needed
Snow days and major disruption
How does our AWS deployment look
New solutions
New ways of working
Blue Green deploymentstfl.gov.uk
100% 0%
failover
• No down time
• Safe deployments in the middle of the day
• Pre production is production
• Enable A/B testing
• Easy rollback
• Supports multiple DR strategies
• Can be split across AWS regions
Rainbow environments
Conclusion
Thank you
danmewett@tfl.gov.uk
@codemunki
LONDON
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