Use cases

Use of Intrexx in IoT and Industry 4.0

If you have set up processes in Intrexx that are notified of status changes by machines or individual sensors via the MQTT protocol, they can use a web socket action to update an open browser page, for example, without a time delay. In the event of a machine error, a warning can be displayed in the browser and in a "good" case, a diagram can simply be reloaded.

Receipt of an e-mail

As soon as an e-mail arrives in an (external) mailbox, you are notified by an "Alert" in the browser.

Display of exchange rates

As soon as exchange rates change, the updated values can be displayed in the portal in real-time.

Live (sports) ticker

Live scores/updates can be displayed in the portal in real-time.

Refresh in the browser

Receipt of a message

The Intrexx portal server can send either text or JSON messages using WebSockets. These can be displayed at all points of a portal that allow a text to be displayed, such as the "Static text" and "Input field" control elements.

Update graphic elements

Graphical elements can be updated dynamically using WebSockets and JavaScript. For example, if a machine needs to be filled with materials, a tacho check or a diagram can change the display accordingly and go into the "red zone".