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Content preview: On 8/05/10 8:56 AM, "Marek Michalak"
<[email protected]>
wrote: > Hello! > > I am student and I bulid a project to sound localization
for distributed > sensor network. I need time synchronization between
computers.
I download > the ftps from tinyos but I don't understand this project. I
have file like > TestFtspAppC.nc and TestFtspC.nc and don't understand this.
> > Could you tell me where I can find the ftsp example or something like
> flow-chart? > > Could you give me some hint? > I need some special hardware
to synchronizating few computers? Or maybe just > sent a broadcast singal
for computer will be enough? > > > Best wishes > Marek Michalak i'm not sure
if ftsp will be useful for computers. you need low level access to OS to
achieve the high accuracy. [...]
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--- Begin Message ---
On 8/05/10 8:56 AM, "Marek Michalak" <[email protected]> wrote:
> Hello!
>
> I am student and I bulid a project to sound localization for distributed
> sensor network. I need time synchronization between computers. I download
> the ftps from tinyos but I don't understand this project. I have file like
> TestFtspAppC.nc and TestFtspC.nc and don't understand this.
>
> Could you tell me where I can find the ftsp example or something like
> flow-chart?
>
> Could you give me some hint?
> I need some special hardware to synchronizating few computers? Or maybe just
> sent a broadcast singal for computer will be enough?
>
>
> Best wishes
> Marek Michalak
i'm not sure if ftsp will be useful for computers. you need low level access
to OS to achieve the high accuracy.
anyways, for starters, i'd start with documents referred from
http://docs.tinyos.net/index.php/FTSP
ie, reading the paper and understanding the lower level components. the test
application also has a README.txt file describing the test setup and
parameters
brano
--- End Message ---
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