Mobile Mapping: Collect, Manage, Produce, Share

Paul Hardy

MMT Krakow, 2011

We Live in a Rapidly Changing WorldIncreasingly Driven by Population Growth & Human Action

Impacting• Environment• Society• Economy

Challenging Sustainability . . . . . . For All of Us

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Many Forces Are Converging Enabling a Pervasive Geospatial Platform

. . . Opening Our World to Everyone

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GIS Implementations Follow Common PatternsSupporting Enterprise and Pervasive Computing

All These Patterns Are Necessary. . . . . . To Enable Pervasive GIS

Cloud / Web GISDesktop Server Federated

Individuals

• Ad Hoc Projects

• Analysis/Modeling

• Mapping

Workgroups

• Shared Database

• Fixed Applications

• Transactions

Organizations

• Shared Services

• Integration

• Collaboration

New

Desktop Mobile Web

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The ArcGIS System

Cloud

Enterprise

Local

Web

Mobile

Desktop

• Collect• Manage• Produce• Share

Servers

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SmartPhones

• iPhone / iPad• Windows• Android

Tablet

Mobile GIS is Growing RapidlyConnecting Mobile Workers, The Public . . . Everyone

Supporting Citizen Engagement . . .. . . Providing Real-Time Situational Awareness

Photo Capture

ServerSituation Awareness

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Esri Mobile Products

ArcGIS for …

iOSMicrosoftWindows Phone

Android

ArcGIS Mobile

Rugged Devices Smartphones and Slates

ArcPad

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ArcGIS on Rugged Devices

Windows and Windows Mobile Devices

• Designed for harsh field conditions• One handed/vehicle-mounted use• Occasionally connected

workflows• High accuracy data collection

- GPS integration- Laser integration

• Replace Paper Surveys- Intelligent forms- Barcode integration

Water Facilities Mapping

Asset Maintenance/InspectionFirst Responders

Land ManagementMMT Krakow - Esri

ArcGIS on Smartphones and Slates

iOS, Windows Phone and Android Devices

• Designed for touch-screen phones• One handed use• Connected Workflows (Wifi, 3G)• Assisted-GPS Integration• Replace Paper Surveys

- Intelligent forms- Field Validation- Media Integration

Service Requests

Parcel ValuationVGI

Campus Maps

Emergency Operations

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Mobile Mapping: Collect, Manage, Produce, Share

Piotr Kaczmarek

MMT Krakow, 2011

ArcGIS Server: Collect, Manage, Produce, Share…Warsaw City Guard

„Today’s Data Collect & Store”

„Today’s Analysis” „Today’s Website Share”

„Tomorrow’s Mobile Solutions” „Tomorrow’s Mobile Solutions”

„Tomorrow’s Mobile Solutions” Mountain Rescue - GOPR

Mountain Rescue - GOPRMissing Person

Info: last position, routedirection, age, sex, education etc.

Missing Person profile creation with Model Builder

Field Rescue Team

ArcGIS Server:- Analyze- Map Generate- Share- Coordinate- Etc.

Mountain Rescue - GOPRMissing Person

Mountain Rescue - GOPR Mountain Rescue - GOPR

Collect, Manage, Produce, Share

Geodatabase

Collect once, use many timesMove away from linear, isolated, workflows

Maps/Charts Data Products Web Services

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“The principle of collecting data once to the most appropriate quality and then reusing that data in all suitable contexts is fundamental to good data management and use.”

Transactional GIS WorkflowArcGIS System and the Geodatabase is at the heart

ArcGISStandards &

Interoperability Job Tracking

Customer Requirements

Quality Control

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Map/Text Docs

Vector/CAD Data

GeoImagery/Raster

Photogrammetry& LIDAR

GNSS & Field Survey Manage

ProduceShare

Collect

GISMobile & Crowdsourced

Water Resources

Water Resources

TrafficTraffic

Population Census

Population Census

TweetTweet

Ozone LevelOzone LevelTemperatureTemperature Marine PollutionMarine

Pollution

Energy ConsumptionEnergy Consumption

Collect:Measuring everything, particularly anything that moves or changes

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ConnectGeography is the connection between data layers

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Crowd Sourcing and Social Media Are Being IntegratedProviding New Sources of Geospatial Information . . .

. . . Creating New Opportunities and Challenges

Situation Awareness

Analysis

Community Awareness

• SMS• E-mail• Twitter• Browser

Twitter

Social Media

Volunteered Geographic Information (VGI)

Enriching GIS Systems withDiverse Observations,Perceptions and Opinions

Enriching GIS Systems withDiverse Observations,Perceptions and Opinions

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OpenStreetMap VGIHaiti Port au Prince content in days following earthquake

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3D Data Collection

Elevation Imagery

Types of Data

Local Regional Global

Topographic (2 or 3D)

Subsurface

Models and Multipatches

Across Scales

Additional Features

Manage

ProduceShare

Collect Data Management• Models & Schema• Structure & Topology• Data Fusion• Quality Assurance & Integrity

• Metadata

Database Management• Versioning & Transactions

• Replication & Synchronization

• History & Archiving

• Security & Authentication

GIS

Scaling up the databaseFrom MB, through GB, TB, to PB

35

Dimensions

Parcel Fabric

NetworksSurveys

Addresses

AnnotationVectors

3D Objects

Topology

CADImages

Terrain

Attribute

Cartography

Geodatabase

Scalable Data Management

Full GeoSpatial Data Model

FilePersonal

Work Group

Enterprise

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3D Datatypes in the Geodatabase

• Vector feature classes with X,Y,Z geometry- 3D Points

- 3D Geometric primitives (spheres, pyramids, …)- 3D Models: Street furniture, etc.- 3D Character Markers, or Billboarded Markers

- 3D Lines- 3D Geometric primitives (ribbons, tubes. …)- 3D Texture Line Symbols

- 3D Polygons- 3D Texture Fill Symbols

• Elevation grid rasters (DTM/DEM)• Terrains (TIN, Point cloud, surface)• Multipatch (volumetric bodies)

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• Massive point datasets with amulti-resolution, on-the-fly TIN– For modeling 3D surfaces– Measurements stored as feature classes in a

feature dataset– Includes breaklines as well as mass points– User defined pyramid levels …– … for different resolutions & tolerances

A

Introducing Terrains

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• A geodatabase feature type for 3D objects. • Collection of triangle strips, triangle fans, triangles, and rings• Allow storage of texture image, colour, transparency, and

lighting vector information within the geometry

Introducing Multipatch

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Triangle Strip

• A continuous, linked strip of 3D triangles where every vertex after the first two completes a new triangle

Triangle Fan

• A continuous fan of 3D triangles where the first point defines the apex that all triangles share

Triangle

• A collection of 3D triangles where each consecutive triplet of vertices defines a new triangle

Ring

• A geometric element from which polygons are constructed, defined by an area bounded by one closed sequence of connected segments

Collections can be complex

• A single composite multipatch can contain multiple patches of varying types

Textures can be applied

• Two rings and one triangle strip• Different textures for roof, floor and walls

Multipatch in Catalog

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Mosaic Dataset

• Quickly Catalog- All raster datasets- From different sources

• Define – In geodatabase- Metadata- Processing to be applied- Viewing rules

• Access through• ArcGIS applications• Serve as Image Services

• Access As- Image: Dynamic Mosaic , Processed on the fly

- As Catalog: Footprints, Detailed metadata

Optimum Model for Image Data Management

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Produce

Share

Collect Manage

Data Production• Editing

• Rule Based Validation

• Generalization

• Data Packaging

Cartographic Production• Design & Authoring• Symbology & Representations

• Generalization

• Automated Text Placement• Layout & Finishing

Analysis and Reporting• Geographic Overlays• Terrain• Image & Raster

• Geostatistical• Network

• Reports & Charting

Visualization and Modeling• 3D Visualization• 4D Time Series• Scientific Modeling

• Geoprocessing Models

GIS

Integrated Data for Analysis

• Geophysical and environmental• Census and Demographic• Business• Infrastructure• Surveying• Real time• Twitter and Facebook• Mobile• Many more…

Analysis:GIS is the hub of integration and analysis

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3D Visualization and Analysis

Hillshade Slope

Flood plain

Forest inventory

3D Viewshed

IntensityPoint cloud

Analyze - Virtual Philadelphia

3D routingMaximum building height

Volumetric Shadows

Skyline analysis

Volumetric Glare

Enabling better decisions leveraging 3D50MMT Krakow - Esri

Parade route analysis

Lidar DataVery rich, but contains a lot of data not required for many applicationsAnd is missing some data that is

First ReturnFirst Return

SecondReturnSecondReturn

ThirdReturnThirdReturn

Last Return

DSMDSM

DTMDTMBreaklineBreakline

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Collect Manage

Produce

Share

Maps/Charts• Maps

• Charts

• Atlases

Data• Vector

• Imagery

• Raster (Grids, Terrains, Surfaces)

• Point Clouds• PDF

Services• 2D Map & 3D Globe (WMS,KML)

• Feature (WFS)

• Image & Raster (WCS)

• Geoprocessing

Portals• SDI Catalog

• Services Portal

• E-Commerce

Metadata

GIS

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Maps Can Be Shared Across Devices

. . . Enhancing Access and Collaboration

One Map

Desktop

iOS

Microsoft Android

Web Sites

Browsers

OnlineServices

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Social Media Mapping

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Time dimension - Tsunami Mapping

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Time - Earth Shift Mapping

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ArcGIS.com – 1000s of Ready-to-Use Maps and Services

Topographic

Imagery

Streets Socio-Economic Data

National Geographic

User Maps

Bing Maps

OpenStreetMap

(A-16 Layers)

Thematic

Bathymetry

(Coming)

Provided by Esri and …. . . Shared by Users

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Paul Hardy & Piotr Kaczmarek

phardy@esri.compkaczmarek@esripolska.com.pl

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