View Full Version : project design

11-28-2006, 02:37 AM
I'm trying to develop a device that can record athletes individualy while running on a track.·The purpose of this design is to keep track of·lap times.·There's an infra-red beam breaker that can do this, but it is only useful for an individual athlete. I was thiking about placing a magnet on the athletes·shoe·or any object that a particular sensor can detect individually. If this is possible, what kind of sensor can do this? Does anyone have any ideas?

Phil Pilgrim (PhiPi)
11-28-2006, 02:49 AM
Many races are timed using RFID chips on the runners' shoes, with antennae installed in mats that span the width of the track/street. That way runners can be tracked individually.


BTW, please edit your original post to include a more descriptive title. "Project Design" could mean almost anything.