Re: BTStack for Polar Wearlink(R)+ Heart Rate Transmitter
Michael Kramer
> I would like to connect the Polar Wearlink to an android phone. And develope
> an application on it.
> Could you tell me your experience in this topic?
> If i would know the protocol which it using for communicate on bluetooth.
i've referred to the project at: http://code.google.com/p/zephyropen/
for information on communicating with the Polar wearlink monitor.
In my case i was putting together a utility to read that data to an
iOS device via btstack (once again, thanks Matthias!) and referred to
the file: http://code.google.com/p/zephyropen/source/browse/zephyropen/src/zephyropen/device/polar/PolarDevice.java
for the I/O protocols specific to the Polar wearlink.
my guess is that for Android you can probably take the entire source
tree from the zephyropen project and go from there, it supports
multiple heart rate monitoring devices but it should work for the
application you described - have fun!
cheers,
Mike
Matthias Ringwald
did you see my Polar data analysis? It looks different from the code in that project - but they also poll, while you can just receive updates.
Best
Matthias
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