ArcGIS GeoEvent Server:

Building Real-Time Web Applications

Christine Wiltawsky c.wiltawsky@esri.de

Thomas Paschketpaschke@esri.com

ArcGIS Enterprisewith real-time & big data capabilities

ArcGIS Enterprise

DesktopWeb Device

GeoEvent

Server

visualization

live & historic

aggregates & features

spatiotemporal

big data store

map & 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

• Run analytics on stored

observations

• Visualize high velocity &

volume data:

- as an aggregation

- as discrete features

• Notify those who need to

know about patterns of

interest

stream service

live features

storage

ingestion

analytics

GeoAnalytics

Server

analytics

Two patterns

GeoEvent Server

Your

Applications

Stream Layer

Map Services

Feature Services

Feature Layer

feature layers

Update a Feature

Add a Feature

EGDB

/BDS

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) or spatiotemporal big data store (SBDS)

• Stream layers subscribe to stream services

- Web apps subscribe to immediately receive data

- Low latency and high throughput

Send Features to a Stream Service

Demo

Real-Time visualization of features

Stream Services

Demo

on-the-fly aggregation: geohash, square & hexagon

Spatiotemporal Big Data Store

Demo

LOD queries for a real-time heat map

Spatiotemporal Big Data Store

GeoEvent

Server

ArcGIS Enterprise

Enterprise GIS ConfigurationEnabling the spatiotemporal big data store

Enterprise GIS ConfigurationEnabling the spatiotemporal big data store

1. Install & register ArcGIS Data Store as BDS

Enterprise GIS ConfigurationEnabling the spatiotemporal big data store

1. Install & register ArcGIS Data Store as BDS

2. Establish a trust between Web and RT GIS servers

ArcGIS Enterprise

spatiotemporal

big data storeGeoEvent

Server

Enterprise GIS ConfigurationEnabling the spatiotemporal big data store

• Install & register ArcGIS Data Store as BDS

• Establish a trust between Portal and GeoEvent Server

• Federate GeoEvent Server

ArcGIS Enterprise

spatiotemporal

big data storeGeoEvent

Server

Enterprise GIS ConfigurationEnabling the spatiotemporal big data store

• Install & register ArcGIS Data Store as BDS

• Establish a trust between Portal and GeoEvent Server

• Federate GeoEvent Server

• Connect GeoEvent to the Portal

ArcGIS Enterprise

spatiotemporal

big data storeGeoEvent

Server

Thank you very much!