In-depth articles on industrial IoT, embedded engineering, connectivity and product development, written for the engineers and technical buyers who have to make these decisions.
Sampling, aliasing, conditioning, noise, mounting and calibration. Everything downstream inherits the quality of what you captured, and no processing puts back what was lost.
Where to take data from, how to design the boundary between plant and business networks, and the timestamp and data quality problems that decide whether any of it is usable later.
LoRaWAN, NB-IoT, LTE-M, cellular, Wi-Fi and Bluetooth compared on the things that matter: coverage at your sites, power, payload, downlink and cost across the fleet.
Prediction is earned rather than bought. What condition monitoring delivers first, why failure history is the constraint, and how to run a programme people still trust after a year.
Most of the useful information can be collected without opening the machine. What to measure, how to install it, and how to run the programme so it survives past the pilot.
They are not really competitors. Understanding what each one is for makes the choice straightforward, and explains why most working systems use more than one.