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Introduction

NGSI entities provided by the NGSI source operator cannot be injected directly to map viewer widgets. This is due to the fact that map viewers expect data coming through the endpoints to have an especific format.

This operator transforms those NGSI entities into Points of Interest suitable for map viewer widgets.

Settings

This operator has no settings.

Wiring

Input endpoints

  • Entities: Received entities will be transform into PoIs.

Output endpoints

  • PoIs: Transformed Points of Interests from the received entities

Usage

In order to use this operator, plug a source of NGSI entities (like the ngsi-source-operator) to the operator input, and connect the output to a map viewer widget (like the ol3-map-widget).