En

Node-RED

Node-RED - free open source tool for wiring things together

Node-RED is an open-source programming tool for wiring together things in a new and interesting way. Things are hardware devices, APIs, online services etc.

Further Node-RED provides a browser-based editor that eases wiring together flows using a wide range of nodes given in the palette that is deployed to its runtime in a single-click.

In the Internet of Things (IoT) world we want to connect things together. However, sometimes they were not meant to be connected. Node-RED makes this fast and easy.

EVOCEAN developed a Things Execution Framework (TXF) for IBM Rational Rhapsody, such that you can wire the things easily on the fly together with Node-RED. Thus, empowering Model Execution and wiring. You can read more about this on the  ConDisSca product page.

Node-RED Functionalities

Brower-based flow editing

Node-RED provides a browser-based flow editor that makes it easy to wire together flows using the wide range of nodes in the palette. Flows can be then deployed to the runtime in a single-click. Furthermore, JavaScript functions can be created within the editor using a rich text editor. A built-in library allows you to save useful functions, templates or flows for re-use.

Build on Node.js

The light-weight runtime is built on Node.js, taking full advantage of its event-driven, non-blocking model. As a result this makes it ideal to run at the edge of the network on low-cost hardware such as the Raspberry Pi as well as in the cloud. With well over 2oo,000 modules in Node’s package repository, it is easy to extend the range of palette nodes to add new capabilities.

Social Development

The flows created in Node-RED are stored using JSON which can be easily imported and exported for sharing with others. Further, an online flow library allows you to share your best flows with the world.

Getting Started

Node-RED is built on Node.js, taking full advantage of its event-driven, non-blocking model. This makes it ideal to run at the edge of the network on low-cost hardware such as the Raspberry Pi as well as in the cloud.

Run locally, on a device or in the cloud.

You will find this Information and more here.

Customers about our services

Hamilton Medical AG – Rhapsody

„The direct coupling of design and code with Rhapsody helps us managing the complexity of our products more easily, as design and code remain consistent in the long term.“

Andreas Anderegg

Senior Software Engineer

Bernina International AG

„The architecture must be set up in the right way and in conformity with the requirements of model driven development – right from the beginning! I strongly recommend to seek for the support of an external, experienced Rhapsody specialist as for example supplied by EVOCEAN and to model the architecture together.“

Giovanni Annunzio

System Architect

Commentaire sur nos formation – Rhapsody

Le formateur a été très bien préparé, a une excellente vue d'ensemble et une connaissance approfondie de l'outil et des processus et méthodes environnants (A-Spice).

Grand fournisseur automobile

Ingénieur systèmes

Bernina International AG

„Die Architektur muss von Anfang an richtig aufgesetzt werden und den Voraussetzungen einer modellgetriebenen Entwicklung entsprechen. Ich empfehle jedem Unternehmen, sich Unterstützung von einem externen, erfahrenen Rhapsody Spezialisten wie beispielsweise EVOCEAN zu holen, um die Basisarchitektur gemeinsam zu modellieren.“

Giovanni Annunzio

System Architect

Bosch

"Ein grosses Lob an den sehr motivierten Trainer. Der Trainingsinhalt wird sehr kurzweilig und auch unterhaltsam vermittelt. Methodisch sehr gut war auch die jeweiligen Trainingstage am Ende nochmals Revue passieren zu lassen. Frank Braun konnte auch jede Frage beantworten und hat auch versucht, sofern der zeitliche Rahmes es erlaubte, auf angesprochenen Themen einzugehen."

N.N.

Systems Engineer

Mettler Toledo AG

„Development in the embedded area should be platform independent and the used tools should support this!“

Wolfgang Boos

Head Software Development

Perforce Helix Core Kunde welcher verkauft wurde an globalen Leader.

"Perforce Helix Core erfüllt unsere Erwartungen vollumfänglich. Wir haben eine Lösung aus einer Hand auf welche wir uns verlassen können."

Leiter Produktentwicklung

Schmidhauser AG

"A picture is worth a thousand words. Thanks to Rational Rhapsody® models, we can discuss new functionalities much better with our customers – even without knowledge of the code."

Peter Bode

Project Manager Mobile Drives

SIX Financial Information Ltd

“Our vision was to know at all times in which process phase a change is.”

Michael K. Steinhöfel-Cordova

Head of Quality Management

soplar s.a. – Training

„Starting to use Rational Rhapsody®without coaching or training is not recommended. Understanding the why behind certain processes is essential to working effectively. Training with EVOCEAN was very valuable for me in this regard."

Vitali Mozgovoi

Software Developer