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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

soplar s.a.

„We would repeat our decision to choose Rhapsody® at any time. The strikingly improved efficiency, higher quality, and flexibility plus reusability of models make any adverse details negligible. Today we develop more machines with fewer resources in less time."

Reinhold Wüstner

Head of Product Development

Kern AG

„Even if the change to Rhapsody required at first additional investment and effort – we have never regretted our decision. The fully automatic code generation from the model makes our life easier!“

Andreas Dubach

Head of Development Systems

Hamilton Medical AG

„Employing our platform strategy and Model Driven Development with IBM Rhapsody® enables us to bring our innovations rapidly to numerous ventilation solutions.“

Gion Durisch

Head of Software Development

Rhapsody User Group

Good experts present. Always interesting to meet other Rhapsody users.

Stefan Singler

Software Engineer

SIX Financial Information Ltd

„The EVOCEAN continuous improvement method stabilized our processes and had a positive influence on the quality and on the satisfaction of the employees. I would recommend to use this approach at any time. Continuous improvement must become a part of everyday work."

Michael K. Steinhöfel-Cordova

Head of Quality Management

Perforce Helix Customer sold to global leading company.

"Perforce Helix Core fully meets our expectations. We have a solution from one source on which we can rely."

Head of Product Development

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

Bernina International AG

„For Bernina, abstraction, simulation, reuse and automatic code generation are central for a short time-to-market … and therefore the key of our success!"

Giovanni Annunzio

System Architect

Bernina International AG

„In earlier days, we launched one new product model every year – today several thanx to re-use, which also reduces the time needed for testing significantly."

Giovanni Annunzio

System Architect

Phonak Communication AG

„Model Driven Development with Rational Rhapsody® was a critical success factor for developing inspiro within the required schedule and market needs. Thanks to EVOCEAN's support, we were able to implement the tool quickly and apply the methodology effectively."

Rainer Platz

Head of R&D