<p dir="ltr">Am 28.01.2014 00:47 schrieb "Ryan de Laplante" <<a href="mailto:ryan@ryandelaplante.com">ryan@ryandelaplante.com</a>>:<br>
><br>
> I did a preliminary investigation and it it seems that a single company sells<br>
> traffic data to all of the navigation system providers who then resell it as a<br>
> subscription service:<br>
><br>
> <a href="http://www.ttwnetwork.com/index.php/how-can-i-subscribe">http://www.ttwnetwork.com/index.php/how-can-i-subscribe</a><br>
><br>
> Garmin sells a special receiver called GTM 10 TMC Traffice Receiver (there are<br>
> newer models now). It sits between your car radio and the antenna, and<br>
> attaches to your Garmin device using a mini-USB cable. It would be<br>
> interesting to try and get this working with Neo900/OsmAnd (along with a paid<br>
> subscription).</p>
<p dir="ltr">You might find this talk interesting: <a href="http://events.ccc.de/congress/2013/Fahrplan/events/5588.html">http://events.ccc.de/congress/2013/Fahrplan/events/5588.html</a></p>
<p dir="ltr"><a href="http://ftp.ccc.de/congress/2013/mp4/30c3-5588-en-de-My_journey_into_FM-RDS_h264-hq.mp4">http://ftp.ccc.de/congress/2013/mp4/30c3-5588-en-de-My_journey_into_FM-RDS_h264-hq.mp4</a></p>
<p dir="ltr">The video is also available in other formats and on YouTube.</p>
<p dir="ltr">Happy hacking,<br>
Christoph<br></p>
<p dir="ltr">> On Mon Jan 27, 2014 6:07:20 PM Ryan de Laplante wrote:<br>
> > Does anyone have experience with navigation systems/software that can use<br>
> > traffic data received over FM radio?<br>
> ><br>
> > <a href="https://en.wikipedia.org/wiki/Traffic_message_channel">https://en.wikipedia.org/wiki/Traffic_message_channel</a><br>
> ><br>
> > It would be interesting to be able to use an offline maps program such as<br>
> > OsmAnd on Neo900/ReplicantOS to get a full featured offline navigation<br>
> > system including live traffic data from a receive-only antenna.<br>
> ><br>
> > I've read that the data can be encrypted and require a subscription with an<br>
> > external receiver/decoder in some countries. I haven't spent any time<br>
> > looking into it yet, but I'm wondering if anyone knows of such a device<br>
> > that can be attached to Android based devices and be used with Free<br>
> > software?<br>
> ><br>
> ><br>
> > Ryan<br>
> ><br>
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