On Tue, 9 Oct 2018, Scott Weeks wrote:
--- a...@andyring.com wrote:
From: Andy Ringsmuth <a...@andyring.com>
Yeah, this thread is getting somewhat removed from the
original question, so what the heck. I’ve often thought
that vehicle radios should have a location-based weather
radio built in
---------------------------------------------------
This is coming. See IETF's ipwave.
Your radio could pickup information that's being broadcast all the time.
If your car has a builtin navigation systems (figuring out its location is
the hard part for the radio -- cell phones already have geolocation
builtin), HD radio stations send a lot of digital information in the
subcarriers.
https://github.com/KYDronePilot/hdfm
hdfm displays weather and traffic maps received from iHeartRadio HD radio
stations. It relies on nrsc5 to decode and dump the radio station data for
it to process and display.
Likewise, SiriusXM satellite data services has advanced digital data
weather feeds as part of its aviation packages. You could install it in
your car instead of your airplane. If you can afford a private airplane,
you can afford the SiriusXM aviation subscription cost.
The challenging part for government is creating a public warning system
inexpensive enough, its available to everyone, not just people who can
afford private airplanes.
