Start here · Essential guide
Industrial IoT vs Consumer IoT: Key Differences
A smart bulb and a factory sensor are both connected devices, but they face very different demands. See how reliability, lifespan, safety and networks differ.
Planet and Industry
Industrial Controls and Operations
The control side of factories and plants.
Condition Monitoring: Vibration, Heat and Wear
Learn which signals, such as vibration, temperature, sound and oil condition, are used to judge machine health and catch early wear before a breakdown.
Machine Vision for Quality Inspection
How cameras and software check products on a production line, and the lighting, positioning, speed and training challenges that make setup harder than it looks.
Operational Technology and IT: Two Worlds Meeting
Plant control networks and office networks serve different goals. See why availability, safety and long lifespans shape OT, and what changes as the two connect.
Overall Equipment Effectiveness and IoT Data
Learn how availability, performance and quality are calculated from machine data and multiplied into OEE, with a worked example using hypothetical numbers.
Programmable Logic Controllers in Plain Terms
A plain explanation of PLCs, the rugged industrial computers that run machines: how they scan inputs and outputs, how they are programmed, and how they connect.
Retrofitting Old Machines with Sensors
How clip-on and add-on sensors let older equipment join a connected system without replacing it, and what to check about placement, power, data and safety.
SCADA Systems Explained
An introduction to supervisory control and data acquisition: how SCADA gathers readings from remote sites, shows operators the process and sends commands.
Worker Safety with Wearable and Environmental Sensors
How gas, noise and proximity sensors can make workplaces safer, and the privacy and trust trade-offs workers face when monitoring is part of the job.
Related topics
More in planet and industry
Farming and Environment Sensors for agriculture and environmental monitoring. Energy and Buildings Cutting energy waste with metering and building controls. Industry and Supply Chain Factories, logistics and supply chains. Retail, Work and Economy Shops, workplaces and the wider economic picture. Utilities and Public Infrastructure Connected networks that deliver water, power and city services.