How Wi-Fi Positioning Works?

Wi-Fi positioning uses signals from nearby routers to figure out where you are, just like using clues to find a treasure.

Imagine you're playing hide and seek in a big house. You can’t see your friends, but you can hear them calling from different rooms. The closer they are, the louder their voices sound. That’s how Wi-Fi positioning works, it listens to signals coming from routers, like hearing voices.

Each router has a special name, like a phone number. When your device connects to Wi-Fi, it checks which routers are nearby and how strong their signals are. The stronger the signal, the closer you are to that router. By comparing the strength of signals from several routers, your device can guess where you are, just like figuring out which room someone is hiding in by listening closely.

This works even when you're outside or walking around a city! Your phone compares the signals it gets from many routers to know exactly where you are, like having a map that updates itself as you move. No magic, just clever use of sounds (or signals) from nearby routers.