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Introduction to ArcGIS GeoEvent Server Tutorial
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07-08-2023 05:30 PM
Introduction to ArcGIS GeoEvent Server Tutorial
The Introduction to ArcGIS GeoEvent Server Tutorial introduces you to the Real-Time Visualization and Analytics capabilities of ArcGIS GeoEvent Server. GeoEvent Server allows you to:
- Incorporate real-time data feeds in your existing GIS data and IT infrastructure.
- Perform continuous processing and analysis on streaming data, as it is received.
- Produce new streams of data that can be leveraged across the ArcGIS platform.
Once you complete the lessons in this tutorial you should be able to:
- Create and maintain GeoEvent Service elements such as inputs, outputs, filters, and processors.
- Use GeoEvent Simulator to simulate event data to GeoEvent Server.
- Configure GeoEvent Services to append and update features in a published feature service and send features to a stream service.
- Work with processors and filters to analyze event data and send the processed events to outputs.
In this tutorial are six lessons, each complementing one another by exploring different functional areas through narrative and exercises. If you are new to GeoEvent Server, you are encouraged to start with Lesson 1 and then proceed through the remaining lessons. If you are familiar with GeoEvent Server, you can start with any lesson depending on your learning objectives, you do not need to complete the lessons in order. An overview of each lesson is described below:
- Lesson 1 – Get Started with ArcGIS GeoEvent Server – Introduces the core capabilities of ArcGIS GeoEvent Server including using ArcGIS GeoEvent Manager to create GeoEvent Definitions, inputs, outputs, and GeoEvent Services. In addition, you will explore several of the utilities which can be used to work with real-time data.
- Lesson 2 – Visualize Real-Time Data – Introduces how GeoEvent Server can be used to visualize real-time data in a web map. This includes creating outputs, publishing a stream service and feature service in GeoEvent Manager, adding the stream and feature services to a web map, and symbolizing the features based on their heading.
- Lesson 3 – Filters – Introduces real-time event data filtering with exercises illustrating how attribute and spatial filters are added and configured in GeoEvent Services. It examines how GeoEvent Definitions and tags are used as well as how filter expressions are logically combined.
- Lesson 4 – Processors – Introduces real-time event data processing with exercises illustrating how processors are added and configured in GeoEvent Services. You will explore some of the processors used for field calculation and event enrichment as well as processors used to map events containing different information to bridge differences between event input and output.
- Lesson 5 – Advanced Processors – Continues the exploration of real-time event data processing with exercises illustrating some of the more advanced processing capabilities of GeoEvent Server. Exercises include working with processors that perform incident detection, track gap detection, and geotagging to enrich events based on their proximity to existing geofences.
- Lesson 6 – Spatial Processors – Introduces the spatial processors available with GeoEvent Server. These processors can be used to buffer event geometry, create a convex hull or envelope encompassing event geometry, compute a simple geometric difference, a symmetric difference, or geometric intersection as well as simplify and project event data as part of a GeoEvent Service.
