Hi,
I'm working with raspberry pi2 and the e-health card to achieve a "Real Time" and "Distant" application , about controlling the ECG signal.
So, if you please could advise , how do it? to realize a fast transmission of the ECG values from my raspberry pi2 to a distant server?
However, the sent of the data must respects the medical standard , that the frequency must be a multiple of 128Hz ( 128value/s)
I tried with:
Mysql dataBase : the access needs 0.25 sec
web service: the insertion's duration request too much time
file: 2000 values/s
socket
=> but all these solutions didn't achieve the result needed
it would be grateful , if you help me about that
100000 thanks