On 1/26/07, Tim Newsom <[EMAIL PROTECTED]> wrote:
As a side note... In the US and probably other countries there is a
standard for the interface to the car computer.  From that interface you
can get the vehicle speed and diagnostic information about how the
engine is running.  It might be interesting to have some kind of
bluetooth car interface to obtain that information and display it for
you while you are in your car.  Anyone ever heard of anything like
that?

You're speaking of OBD or CAN.

There are some good interfaces out there, though the auto companies
try to protect their information. It would be neat to build a
plotter/scanner interface for measuring the car sensors on the Neo
using either bluetooth or serial/usb.

Bluetooth OBD scanner:
http://www.vitalengineering.co.uk/

Open-source OBD scanner & python software:
http://www.cs.unm.edu/~donour/cars/pyobd/

See my del.icio.us bookmarks (http://del.icio.us/nilspace/carputer)
for more links (and others on del.icio.us)

Andrew

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