How to install Node-RED

This message will disappear after all relevant tasks have been resolved.

Semantic MediaWiki

There are 1 incomplete or pending task to finish installation of Semantic MediaWiki. An administrator or user with sufficient rights can complete it. This should be done before adding new data to avoid inconsistencies.

Node-Red could be easily installed using the package repository for OpenSTLinux distribution service.

1. node-red

Execute the following command to install Node-Red:

 apt-get update
 apt-get install node-red

Node-Red is automatically started and can be accessed remotely using your web browser:

http://<board IP @>:1880

Warning

Target and your host computer must be connected on the same network.

2. node-red-dashboard module

This module provides a set of nodes in Node-RED to quickly create a live data dashboard ^[1].

 apt-get install node-red-dashboard

To access the Node-Red dashboard using your web browser:

http://<board IP @>:1880/ui

Warning

Target and your host computer must be connected on the same network.

3. node-red-contrib-image-tools module

A Node-RED node to perform functions on images and decode barcodes ^[2].

 apt-get install node-red-contrib-image-tools

4. References

[node_red_dashboard_module_url-1] -red-dashboard module

[node_red_image_tools_module_url-2] -red-contrib-image-tools module

[1]

[2]