Final Project Progress
17/03/12 -Got T31 Polar belt and HRMI (heart rate module interface) , manage to make both to communicate with each other, soldered appropriate jumbers.
18/03/12 -Mange to create an algorythm to find the time between heart-beats (in ms)
19/03/12 -Able to transfer 2 signals into processing. a)Average BPM, b)A beat signal
20/03/12 -Xbee wireless kit arrived.Everything connected wirelessly
21/03/12 – Manage to get reading form temperature sensor.Able to trnasmit temperature, heart-rate and beat into Processing.Problem to fix.If the last 10 readings are the same –return 0.
Found better algorythm: TimeBetweenBeats=(1000/((float)HeartRate/60))
23/03/12 -All signals are stable.