Say I have 3 vibration sensors around in a room. How would I determine the location of someone in the room using these vibration sensors. If I used an fpga I'm sure it could sample fast enough to differentiate which sensor activates first or feels the vibration of a step.
How could I implement the pythagorean theorem to find where the person is, if possible. And how could I time the am mount of time t takes for each sensor to be set off?
