Industrial IoT Blog

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An infographic comparing the slow, costly manual deployment of IoT gateways to the fast, automated process of Zero-Touch Provisioning (ZTP).

What is Zero-Touch Provisioning and Why Your IoT Gateway Needs It?

Learn what Zero-Touch Provisioning (ZTP) for IoT is and why it's essential for scaling. Discover how ZTP simplifies large-scale gateway deployments. ...

Robert Liao
An infographic showing that the Robustel EG5120 industrial IoT edge gateway is qualified for AWS IoT Greengrass, connecting OT devices to the AWS cloud.

Getting Started with Robustel EG5120 and AWS IoT Greengrass

A step-by-step guide to setting up an AWS Greengrass Gateway . Learn to deploy Greengrass on the Robustel EG5120 for your industrial IoT projects. ...

Robert Liao
The Robustel EG5120, a rugged i.MX 8M Plus IoT edge gateway with 5G connectivity and RCMS cloud management.

Choosing the Right i.MX 8M Plus IoT Edge Gateway: A 2025 Buyer's Guide

Comparing i.MX 8M Plus IoT edge gateways ? This guide evaluates leading options, focusing on connectivity, cloud management, security, and TCO. ...

Robert Liao
An infographic comparing insecure direct remote access to a PLC versus secure remote PLC access through an industrial IoT gateway and a VPN.

How to Get Secure Remote PLC Access with an IoT Gateway & RCMS

Learn how to get secure remote PLC access using an industrial IoT gateway. This step-by-step guide covers VPN setup with RCMS for Siemens PLCs. ...

Jens Zhou
A side-by-side comparison diagram. On the left, a Raspberry Pi attempts to connect to the internet wirelessly but fails, indicated by a red

How to Remotely Connect to Your Raspberry Pi (The Professional Way)

Learn the best way to remotely connect to a Raspberry Pi from anywhere. This guide shows how to use a cellular gateway and RCMS for...

Robert Liao
An infographic explaining the concept of an IoT Edge device acting as a gateway between local OT devices and the cloud.

How to Use an IoT Edge Device as a Gateway: A Practical Guide

Learn how to use an IoT Edge device as a gateway. This guide covers transparent and protocol translation patterns for your industrial IoT solution. ...

Robert Liao
An infographic comparing reactive, preventive, and predictive maintenance models for industrial equipment.

How to Build a Predictive Maintenance Solution with an IoT Edge Gateway

Learn how to build a predictive maintenance solution using an IoT edge gateway. Our guide covers sensors, edge data processing, and real-time alerting. ...

Robert Liao
A diagram showing how the Debian-based OS for industry, RobustOS Pro, is built on a Debian foundation with added pillars of security, reliability, and manageability.

What is RobustOS Pro? A Guide to a Debian-Based OS for Industry

Discover RobustOS Pro, the Debian-Based OS for Industry. Learn how its security, reliability, networking & LTS make it ideal for IoT gateways. ...

Robert Liao
An image titled '10 Security Features' listing various security features for an IoT gateway, including a powerful firewall, comprehensive VPNs, granular user access control, certified secure development lifecycle (IEC 62443-4-1), independent third-party p

10 Security Features You Need in an Industrial IoT Edge Gateway OS

This guide covers 10 critical IoT gateway security features your OS must have, from VPNs and firewalls to secure boot for all your IoT Edge...

Yang Tao
A layered diagram of the software stack for Docker on an IoT Edge Gateway, showing hardware, the Debian-based RobustOS Pro, Docker, and application containers.

A Beginner's Guide to Docker on IoT Edge Gateways

New to Docker on IoT Edge Gateways ? Our beginner's guide covers installation, benefits, and examples for deploying containerized apps at the edge. ...

Hubery Zhang
An infographic comparing the chaos of manual IoT updates to the simplicity and efficiency of using remote OTA updates from a central cloud platform.

How to Use Remote OTA Updates for IoT Firmware & Containers with RCMS

Learn how to use remote OTA updates with RCMS to manage IoT gateway firmware and Docker containers. A step-by-step guide to scalable fleet management. ...

Robert Liao
A graphic showing the logos for Home Assistant and Docker being deployed on a Robustel EG5120 industrial IoT edge gateway.

How to Install Home Assistant on an Industrial IoT Gateway (EG5120)

A step-by-step guide to install Home Assistant on a gateway . Learn to deploy the HA Docker container on a Robustel EG5120 for a stable...

Jens Zhou
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