Analyzing Data

ViEdge provides a flexible way to collect data from the system and publish it to a specific destination via HTTP or MQTT.

data management

Data Connectors

A data connector is a logical set of operations designed to collect specific data from the ViEdge. Each operation is a SQL query that can have optional parameters. ViEdge has predefined set of data connectors and operations that used by cloud connectors and dashboards. You can view them and see what the operations look like, which can help you when creating your own.

To create custom data connector navigate to Data ManagementData ConnectorsAdd Data Connector.

data connectors view

Specify the unique name and display name, then click on Add to create new operation.

add data connector operation

Fill in all required fields, specify valid SQL select query. Once you save operation, you can test it by using run button under Actions section. You may be prompted to set parameters if your request contains them. If the operation is successful, you can save the data connector and proceed to configure data profiles.

Data Profiles

Data profile includes an operation from a specific data connector, and a destination where the execution results will be published. Data profiles, like other profiles in the system, can be started manually or on a schedule.

To create new Data Profile navigate to Data ManagementData ProfilesAdd Data Profile.

data profiles view

In the General tab specify a unique name, optional description, select a data connector and operation, and fill in the parameters, if any.

add data profile general

In the Destination tab select transport, specify destination endpoint where to publish data.

add data profile destination