Path: utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!uunet!aplcomm!tedwards
From: tedwards@aplcomm.JHUAPL.EDU (Edwards Thomas G S1A x8297)
Newsgroups: sci.electronics
Subject: Re: measuring vehicle speed
Keywords: car speed
Message-ID: <452@aplcomm.JHUAPL.EDU>
Date: 18 Jun 91 19:15:36 GMT
References: <31487@hydra.gatech.EDU> <1991Jun18.003032.18571@mulga.cs.mu.OZ.AU> <31529@hydra.gatech.EDU>
Reply-To: tedwards@aplcomm.jhuapl.edu (Edwards Thomas G S1A x8297 )
Organization: JHU/APL, Laurel, MD
Lines: 10

In article <31529@hydra.gatech.EDU> gt0297a@prism.gatech.EDU (Tim Drury) writes:
>after reviewing all the responses (thanx folks) i believe a doppler measuring
>system to be to costly and complex for a $6000 car budget.  it seems that

Ramsey Electronics sells a radar speed indicator kit for under $100.
You make the gun out of a tennis ball can which you provide :-)
I imagine one could take the LED output lines and utilize them for
computer sensing.

-Tom