Re: [android-developers] Re: How to detect walking

On 1 March 2011 15:31, havanakoda <andreavianello@gmail.com> wrote:
> Yes, you're right, I'm using Kalman filter to "remove" the gravity
> from the accelerometer data. Then I calculate the magnitude vector and
> then I check if it is above or below a fixed thresold. It works, but I
> need to isolate shakes and other movements.
> I can't rely on GPS data, because when a user is standing I want to
> stop to read them.
> I know it's very diffcult.

I think w/o location you got insufficient data to solve your problem
in all cases.

--
Regards,
Marcin

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