big data and gis - transportation research...
TRANSCRIPT
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Big Data and GIS
……
Visualization and Analysis Unleashed
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Big Data and GIS
We Don’t Need Big Data… …..We Need Big Understanding
……
Visualization and Analysis Unleashed
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We Are Increasingly Measuring Everything And Making This Data Widely Available,
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Connected Consumer; Collecting Insight
Smart – Connected Devices are Becoming Pervasive
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Data is being Connected and Integrated Into Everything We Do
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50b connected
devices
5 gadgets
per person
By 2020 The Internet of All Things Will Emerge as a New Framework
. . . . Creating Very Large Real Time Data Sets About Everything. . . ……Volume, Velocity and Variety
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Location Intelligence Will Be Essential Providing the Content and Context for Understanding
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• Sensor Networks
• Software and Hardware Processing Environments
- - Hadoop, Spark…., Cloud and Grid Computing…. - - Supporting large amounts and types of data
Powerful Applications and Systems
•
Big Data and GIS Applications Are Already Emerging
Supporting a Wide range of Transportation Systems
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Continuous Processing and Analysis
• Big Data
• Stream Processing
• Geo-Fencing
JMS
Streams Messages
Rules
Real Time GIS Ship Tracking
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Ship Tracking
Containership Tanker
Bulk Carrier General Cargo Refrigerated Cargo Ro-Ro
Passenger
James J. Corbett,
GIS Helps Us Understand Patterns and Relationships
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Real Time Transit Accessibility
GIS Helps Us Understand Patterns and Relationships
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Web Visualization of Geodesign Proposals
Rochester NY Master Plan Center-City Master Plan 3D was critical Lots of civic engagement
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Smart System Concepts Are Emerging . . . . Including Management of Transportation Networks
Source: IBM
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SHRP 2 Naturalistic Driving Study
• 5.4 million Trips • 3.6 Billion GPS points
GIS Helps Us Understand Manage and Link the Data
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Big Data and GIS Are Driving Big Systems
Connected Vehicles
Car Insurance
Toll Collection Systems
Parking Fees and Management
Intelligent Operations Center
Adaptive Signal Control Systems
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spreadsheets
web services
business systems
big data collections
images / video
sensor networks social media
analytics
spatial data
Cloud Computing Infrastructure Provides A New Platform . . . for Big Data and GIS
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Uplan is a Leading Model Leveraging the Web GIS Pattern in the Cloud
http://uplan.maps.arcgis.com/home/
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The AASHTO Innovation Initiative Putting Web GIS (modeled after UPlan ) in every State
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Enabling a Flexible and Agile Approach
Databases Distributed Services
Web GIS Is a New Architecture Making Data Sharing and Access Easier
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Both Internally and on the Open Web
Analysis and Models
Imagery
Real-Time
Enterprise Data
Big Data Social Media
Maps
Web GIS Integrates All Types of Information Organizing and Sharing Your Work
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Two Approaches For Big Data and GIS Integration Adding Fundamental Geo-processing and Spatial Analytics
“Spatialized” Big Data
Web GIS Integration
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Mashup
Visual Overlay
Modeling
Spatial Analysis
Web GIS Integrates Contents Dynamically Combining and Analyzing Information
Helping to Discover and Understand Relationships . . .
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Web GIS Creates ……an Interconnected Platform
Bringing Together Data, Technology, and People . . . . . . Creating a Framework for Solving Complex Problems
Apps
Desktop
Web GIS
Community Content
Server
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Web GIS Integrates Organizations and People
Breaking Down the Barriers
Sharing Information . . . . . . Supporting Collaborative Approaches
Creating New Relationships
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Two Final Examples
HPMS
State DOT “Data Lake”
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Geospatial Systems Are Helping Us Understand
. . . Helping Us Make Better Decisions
Data
Information
Knowledge
Understanding
Mapping
Integration
Sharing and Collaboration
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Urban Observatory
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Urban Observatory Urban Footprint
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Urban Observatory Population Density
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Urban Observatory Road Speed
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Urban Observatory Real Time Traffic
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Urban Observatory Open Space