empower your operations - esri...
TRANSCRIPT
Empower your operations
with real time visibility- Manishkumar Patel
What is Real-Time GIS?
Working with Real-Time Data
Applying Real-Time Analytics
Real-Time in Web Apps
Summary
1
2
3
4
5
Agenda
What is Real-Time GIS?1
FeaturesRequirement #1
ApplicationsNetwork Sensor
Warehouse Item
110°°°°
Storm
Wind
Temperature
Earthquake
Wild Fire
Police Person
Ambulance
Police Car
Each event represents
the latest state of the sensor�
Real-Time GIS DataContinuous stream of events flowing from a data feed
Requirement #2 Requirement #2
Continuous
AnalysisFeatures
Outside
Boundary
Child
Applications
Real-Time Notifications and AlertingTell a parent when their child leaves school property
Features
Requirement #3 Requirement #3
Continuous
Analysis
Inside
Boundary
Vessel
Alert
Applications
Real-Time AnalyticsWhat fishing vessels are inside designated ‘no fishing’ zones?
Real-Time CapabilityArcGIS 10.4
DesktopWeb Device
ArcGIS Server
Ingestion
GeoEvent
Extension
Visualization
Live and Historic
Aggregates & Features
Spatiotemporal
Big Data Store
Map and
Feature Service
• Ingest high velocity real-time
data into ArcGIS
• Perform continuous analytics
on events as they are received
• Store observations in a
Spatiotemporal Big Data Store
• Visualize high velocity and
volume data:
- as an aggregation
- as discrete features
• Notify those who need to
know about patterns of
interest in real-time
Stream Service
Live Features
Storage
Analytics
Working with Real-Time Data2
Working with Real-Time DataMaking features come alive
• Connect an output to your feature/stream service
• Import the schema of your feature as a GeoEvent Definition
• Configure an input to receive real-time data
• Author and publish a GeoEvent Service
• Visualize your real-time features
GeoEvent Extension
Ou
tpu
ts
Inp
uts
GeoEvent Services
ArcGIS Server
feature services
GeoEvent Definitions
Operations Dashboard
for ArcGIS
stream services
operation views
web maps
ArcGIS Online /
Portal for ArcGIS
Ingesting real-time data into ArcGISInput connectors
You can create
your own
connectors.
GeoEvent Extension
Inp
uts
Ou
tpu
ts
GeoEvent Services
Poll an ArcGIS Server for Features
Poll an external website for GeoJSON, JSON, or XML
Receive Features, GeoJSON, JSON, or XML on a REST endpoint
Receive RSS
Receive GeoJSON or JSON on a WebSocket
Receive Text from a TCP or UDP Socket
Subscribe to an external WebSocket for GeoJSON or JSON
Watch a Folder for new CSV, GeoJSON, or JSON Files
Ou
t o
f th
e B
ox
REST
.csv
WS
WS
HTTP
Esri
Gall
ery
ActiveMQ
CAP
Exploitation Support Data
Cursor-on-Target
RabbitMQ
NMEA 0183
MQTT
Sierra Wireless (RAP)
KML
Kafka *
Trimble (TAIP)
Part
ner
Gall
ery
CompassLDE
enviroCar
GNIP
FAA (ASDI)
exactEarth AIS
Zonar
Valarm
Networkfleet
OSIsoft *
*
*
*
*
Storing real-time data in ArcGIS and alertingOutput connectors
You can create
your own
connectors.
GeoEvent Extension
Inp
uts
Ou
tpu
ts
GeoEvent ServicesO
ut
of
the B
ox
Add or Update a feature
Publish Text to a UDP Socket
Send a Text Message
Send an Email
Push Text to an external TCP Socket
Push GeoJSON or JSON to an external WebSocket
Push GeoJSON or JSON to an external Website
Send an Instant Message
Send Features to a Stream Service
Write to a CSV, GeoJSON, or JSON File .csv
WS
im
HTTP
Add a Feature to a Spatiotemporal Big Data Store
Update a feature in a Spatiotemporal Big Data Store
ActiveMQ
Esri
Gall
ery
Cursor-on-Target
Hadoop (HDFS)
Kafka
MongoDB
MQTT
RabbitMQ
*
Applying Real-Time Analytics3
Applying Real-Time AnalyticsGeoEvent Services
• A GeoEvent Service defines the flow of GeoEvents
- The Filtering and Processing steps to perform
- what input(s) to apply them to
- and what output(s) to send the results to
Applying Real-Time AnalyticsGeoEvent filtering
• A Filter eliminates GeoEvents based on an expression
=
=
=
=
Attribute, Spatial, and
Combination
Expressions
Filtering
Performing continuous analytics in ArcGISProcessors
You can create
your own
processors.
• You can perform continuous analytics on events as they are received using a processor.
GeoEvent Extension
Inp
uts
Ou
tpu
ts
GeoEvent Services
Buffer Creator
Convex Hull Creator
Difference Creator
Envelope Creator
Field Calculator
Field Enricher
Field Mapper
Geotagger
Incident Detector
Intersector
Projector
Simplifier
Symmetric Difference
Track Gap Detector
Field Reducer Union Creator
Ou
t o
f th
e B
ox
Add XYZ
Esri
Gall
ery
Bearing
Ellipse
Event Volume Control
Extent Enricher
Field Grouper
GeoNames Lookup
Range Fan
Reverse Geocoder
Service Area Creator
Symbol Lookup
Track Idle Detector
Unit Converter
Visibility
Motion Calculator Query Report
Detecting Events of Interest
Processing
Additional Real-Time Spatial AnalyticsSpatial filtering
• Spatial operators:
inside outside
enter exit
intersects disjoint
touches contains
crosses equals
overlaps within
Additional Real-Time Spatial AnalyticsGeoFence scope
• All GeoFences• Any GeoFence
• Specify a GeoFence scope: Any or All
Real-Time in Web Apps4
Two patterns
GeoEvent Extension
ArcGIS Server
Your
Applications
Stream Layer
Map Services
Feature Services
Feature Layer
feature layers
Update a Feature
Add a Feature
EGDB
Polling
(Pull)
Stream Services
Getting Real-Time Data into Web Apps
• Feature layers pull from feature services
- Web apps poll to get periodic updates
- Must be backed by an enterprise geodatabase (EGDB)
• Stream layers subscribe to stream services
- Web apps subscribe to immediately receive data
- Low latency and high throughput
Send Features to a Stream Service
Stream Services
Real-Time GISDesktopWeb Device
ArcGIS Server
GeoEvent
Extension
Spatiotemporal
Big Data Store
Stream Service
Stream Layer
SummaryReal-Time GIS: GeoEvent Extension
• ArcGIS is a dynamic system that enables continuous analytics and real-time
visualization for better understanding of our world.
• The Real-Time GIS capabilities allow you to:- know what is happening, as it happens
- react and make smarter decisions faster
- be notified when events of interest occur
• GeoEvent extension extends the capabilities of ArcGIS Server enabling
real-time event-based streams to be integrated as data sources in your
enterprise GIS.
Where to learn moreResources
• Step by step illustrated tutorials, free to download:
- http://links.esri.com/geoevent
- Introduction
- Notifications
- Stream Services
- Spatiotemporal Big Data Store
- RSS, HTTP, Files
- REST Admin API
Survey/FeedbackSurvey/FeedbackSurvey/FeedbackSurvey/Feedback
• ???????
THANK YOUTHANK YOUTHANK YOUTHANK YOU
