Car racing: getting data from the car to the pit?
tad at planetisuzoo.com
Sat Jul 17 12:07:22 CDT 2010
One of the Zigbee devices may be another option.
----- Original Message -----
From: "Robert E. Seastrom" <rs at seastrom.com>
To: jbwolf at comcast.net
Cc: tacos at amrad.org, "Terry Fox" <tfox at knology.net>
Sent: Saturday, July 17, 2010 10:58:08 AM
Subject: Re: Car racing: getting data from the car to the pit?
"James Wolf" <jbwolf at comcast.net> writes:
> Something to think about is the Doppler effect of the car.
With a wave velocity of 300,000,000 m/sec and a vehicle velocity of
90m/sec tops, I don't think that doppler effect will make a whole lot
> Use a radio system that is in use now.
amen. depending on the data rate required for export from the
on-board computer, you could use 9600 baud off the shelf stuff for the
link like http://www.tigertronics.com/bp96.htm
why re-invent the wheel?
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