i-flow Edge: High-performance data processing

Integrate, harmonize and process data in real time with i-flow Edge - for controlling and optimizing your processes in the Industrial Unified Namespace (UNS). The core technology for scalable data processing.

Real-time data processing at its source

High-Performance

Process data in real time. The i-flow Edge offers a modular infrastructure that is designed for maximum performance and minimum latency.

High Availability

With redundant i-flow setups, you provide a highly available and fail-safe data infrastructure. Ideal for production-critical applications.

Lightweight

Thanks to the lightweight design, the i-flow Edge runs directly on PLCs, IPCs or gateways to process data directly at its source.

"The outstanding feature of the i-flow software is its user-friendliness, which clearly sets it apart from other providers."

Sebastian Ziller (Cloud Platforms Manager)

White stylized text on a light gray background, showing the letters sto followed by a blank white rectangle, evokes the clean and modern aesthetic of i-flow Edge.
How it works

IIoT data

integrate, harmonize & publish

integrate, harmonize & publish

The image shows the Siemens logo, featuring the word SIEMENS in bold, uppercase, turquoise-blue letters on a white background.
Logo with the text ctrlX AUTOMATION on a white background. The letters ctrl are blue, X is red, and AUTOMATION is written below in dark blue.
Allen-Bradley logo with a black octagon with A-B and QUALITY in it and the Allen-Bradley lettering in bold black italics on a transparent background - ideal for industrial Unified Namespace (UNS) applications.
The image shows the MQTT logo with a white stylized signal symbol in a purple square above the bold capital letter MQTT on a solid purple background, which is often associated with industrial Unified Namespace (UNS) solutions.
OPC UA logo with black text and a circular graphic on the left, featuring blue and black geometric shapes dissolving into horizontal lines.
Icon of a file with a green label displaying CSV in white letters, representing a CSV (Comma-Separated Values) document or file format.
A software interface displays fields for timestamp with value CurrentTime and machine_status showing STOPPED. Preview dates and logical expressions are visible.
A software interface shows a tree menu under OPC_FPS with items: Aliases, Fräsmaschine_1, and nested variables like Spindelgeschwindigkeit and X/Y/Z_Beschleunigung_Spindel.
Screenshot showing Fraesmaschine_1 with a green checkmark above four tags: FRAESMASCHINE, C2.4, HALLE2, and FPS.

Data integration - revolutionary simple.

Seamlessly integrate dozens, hundreds or thousands of IT and OT systems. Be it through direct PLC communication, the use of standard protocols such as OPC UA and HTTP or proprietary interfaces.

IIoT data

integrate, harmonize & publish

integrate, harmonize & publish

107 °F
41.67 °C
"temp_1": "122.24 °C"
122.24 °C
33.2541
33.25 °C
[t:84.4]
84.40 °C
The image shows the word i-flow in blue text, written vertically and upside down, above a circular blue logo split into two shades.

Data harmonization - Chaos was yesterday.

Different systems return the same parameter in different protocols, data types and formats? i-flow models and harmonizes the data of your systems on the Edge. This is how scalability works.

IIoT data

integrate, harmonize & publish

integrate, harmonize & publish

A stylized, angular letter A in shades of blue, resembling the Microsoft Azure logo, on a light gray background.
The image shows the aws logo in dark blue lowercase letters, with a curved orange arrow below resembling a smile, all on a white background.
SAP logo featuring bold white letters SAP inside a blue parallelogram with a registered trademark symbol below the P on a white background.
The image shows the MQTT logo with a white stylized signal symbol in a purple square above the bold capital letter MQTT on a solid purple background, which is often associated with industrial Unified Namespace (UNS) solutions.
The Microsoft SQL Server logo features a stylized red and gray wireframe design over the text Microsoft SQL Server in black font, symbolizing robust data management ideal for industrial Unified Namespace (UNS) applications.
The word REST is written in bold, black capital letters on a plain white background and is reminiscent of the clarity and structure of an industrial Unified Namespace (UNS).
A flowchart shows Milling Machine 1 linked to ISA 95 Modeller, which connects to Error Log. Each step has an icon, and plus signs indicate options to add more steps.
A software interface titled Add Processor shows tabs (Trigger, Input, Logic, Output) and a search bar with three options: Advanced Filter, Asset Read, and AWS S3 Upload.
Dashboard showing flow statistics: 2,293,668 total runs, 77,160 failed, 197 ms average run time, 1.1 GB incoming and 1.3 GB outgoing network traffic.

Data processing - without code.

Publish harmonized data once in a central message broker (“publish once”). From there, the data can be subscribed to and processed by any number of systems (“distribute everywhere”). True to the principle of “publish once, distribute everywhere” with maximum efficiency.

Real-time Data Processing at Scale

i-flow Edge is built for highly scalable industrial architectures. Ideal for multi-line, multi-site, and multi-region deployments.

Flexible deployment wherever your data is generated
Central Management via i-flow Hub
High Availability
Category Category Description Read Write
Streaming Continuous real-time data from machines, sensors and event systems
Batch Time- or event-based processing of structured data
Files File-based data exchange (e.g. CSV, IDoc)
APIs Synchronous and asynchronous interfaces for IT and cloud systems

Bidirectional Communication for all Integration Patterns

i-flow Edge enables the uniform mapping of all integration patterns – from real-time to batch – across OT, IT and cloud systems.

Bidirectional data flows

Reading and writing data along the entire IT/OT value chain.

Combinable integration patterns

Streaming-, batch-, file- and API-based integrations can be flexibly combined and operated in parallel.

Data Intelligence at the Edge

i-flow Edge offers comprehensive processing and analysis functions. Industrial data is structured, analyzed and converted into actions – for automation, workflows and closed-loop scenarios.
Real-time analysis directly at the data source

Minimal latency and fast reactions without detours via central systems.

150+ Ready-to-Use Blueprints

Predefined modules for integration, data processing and automation accelerate implementation, standardization and scaling.

Diagram of interconnected industrial use-cases, featuring i-flow Edge for real-time data processing and intelligence, with OT and IT systems as sources and destinations. The diagram supports workflows, analytics, and automation functions seamlessly.
A checklist table for Unified Namespace (UNS) Security, featuring i-flow Edge, shows categories, checkpoints, importance, and realization; covers topics like policy control, auditing, backups, and automated deployments for secure system management.

Security-by-Design

i-flow Edge is developed according to the security-by-design principle and optimized for use in critical IT/OT environments.

Central security functions
SUCCESS STORIES

750 Mio. Data Operations per Day

Over 750 million data operations per day in production-critical environments demonstrate the scalability of the software and the deep trust that customers place in i-flow.

Whether PLC, sensor or ERP data, i-flow provides the basis for a modern IT/OT architecture in manufacturing companies.

i-flow Operations this month: -

Over 750 million data operations per day in production-critical environments demonstrate the scalability of the software and the deep trust that customers place in i-flow.

PLATFORM OVERVIEW

Industrial Unified Namespace (UNS)

i-flow provides the key components for scalable system integration in factories based on an open, event-based and scalable architecture – the Industrial Unified Namespace (UNS). The architecture has a modular design and consists of three modules: i-flow Hub, i-flow Broker and i-flow Edge.