smart city - smart data | grand lyon
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Smart City – Smart DataGrand Lyon
Ken BraggEuropean Services Manager
Thank you!
Gregory Blanc-Bernard of Grand Lyon
Olivier Gaytes of Veremes
Smart Cities need Smart Data
“Smart cities use information and communication technologies (ICT) to be more intelligent and efficient in the use of resources, resulting in cost and energy savings, improved service delivery and quality of life, and reduced environmental footprint--all supporting innovation and the low-carbon economy.”
Boyd Cohen,The Top 10 Smart Cities On The Planet
A platform for disseminatingSmart Data for a Smart City
Grégory BLANC-BERNARD Chef de [email protected] MALLET Architecte / inté[email protected]
SmartData Lyon - Live Platform
http://smartdata.grandlyon.com/
422 Available Datasets many coming from partner data agreements such as City of Lyon, JC Decaux, Region of Rhone Alpes etc
Data Services including; Data Discovery, Visualization and Download (OGC KML, JSON) and some Real-time Services
Many more in progress
Architecture
Middle Office tools for Data Preparation, Compilation & Publishing
Back Office for production of static reference data sets compiled FME Desktop
Front Office making data available to users
FME in Context
FME Desktop Grand Lyon already using FME extensively. Used for internal data compilation and loading
Why FME Server? FME Server is used for loading real-time data from data partners Solution similar to FME desktop already in use Additional functionality already available from notification such as directory
watcher and email and now FTP watcher Easily scalable Economically viable
Real Time Data
SourcesFrom Sensors, accidents reports, data managers, web services…. and made available by partners on external servers
Examples: XML files dropped on an FTP server for road traffic Road events (European standard Datex 2) Parking spaces available as JSON Service API provided by JC Decaux for information of Vélo'v stations
Real Time Data Processing Requirements
Use data as it becomes available Do not exceed 10 seconds processing time Do not interrupt the service for maintenance Manage interruptions and create business alerts Maintain continuous availability and consistency
of data in the target database (single transaction)
Real Time Example – Traffic Data
Real Time Example – Traffic Data
magnetic loops built into roads get traffic data controllers use a modem or 3G connection to send data to
an Oracle database Traffic data is aggregated by road section and exported
every 60 seconds as XML documents to an FTP server. a few seconds after the XML is placed on FTP Server FME
Server processes it and updates the PostGIS middle office database
database is replicated live to the front office and the data is available to all on the SmartData portal.
Some Known Uses and Users
Renault Trucks for its Urban Freight Software GéoVélo, a bike routing web app Updating OpenStreetMap Cityway: multimodal route calculator Le Monde for an article on elections Veolia: Démonstrateur urban modeling platform IGO: 3D Modelling and Visualization Member municipalities of Greater Lyon
Thank you!
Gregory Blanc-Bernard of Grand Lyon
Olivier Gaytes of Veremes
CONNECT. TRANSFORM. AUTOMATE.
Thank You!
Questions?
For more information:Ken Bragg Safe [email protected]@KenAtSafe
CONNECT. TRANSFORM. AUTOMATE.
