At their core, all IoT systems are based on a powerful four-step chain—from the physical interaction to the digital impact:
Data Collection (Sensor/Input): Sensors monitor their surroundings. This can include everything from temperature, humidity, and pressure to heart rate, sound levels, and motion.
Connectivity: Data is transmitted via the Internet, Wi-Fi, Bluetooth, 5G, or dedicated networks such as LoRaWAN.
Data Processing (Logic/The Brain): A cloud-based solution or an on-premises system receives the data, analyzes it, and makes decisions based on pre-programmed logic in real time.
Action (Output): The data is converted into a specific function. This could involve automatically closing a valve in a factory, adjusting the lighting in a display booth, or triggering a unique game on a DOOH screen.