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Re: [ST] Re: [st] green light trigger



The sensors at traffic lights don't detect weight, they detect mass
magnetically.  It detects the magnetic or metallic signature of your
vehicle.  If you're driving a ten ton plastic car, you will never trip the
sensor.  I used to work for a company that installed parking systems for
parking lots. i.e.., gates, ticket dispensers etc. and learned that all the
bouncing up and down at a light will never trigger the sensor to change the
light.  I haven't tried the "GreenLight" deal, but I will buy it and
hopefully it will work.
Cameron
'00 ST
- ----- Original Message -----
From: "Matt Knowles" <matt@xxxxxxxxxxxxxxxxxxx>
To: <ST@xxxxxxxxxxxxxx>
Sent: Friday, September 21, 2001 1:43 PM
Subject: Re: [ST] Re: [st] green light trigger


> >The only problem I ever had with lights not tripping was one nearby my
home
> >that wouldn't even sense my Vmax.  A phone call to my local county road
> >department's signal shop had that fixed the next day.
>
> There was one light in Sunnyvale that was on a way to a client's house
that
> never worked for me. I always tried to remember to call about it when I
got
> home and in ten years never managed it.
>
> However, I did find that if you know that a sensor is hard to trip, it may
> help to approach it as fast as you can and brake late, of course watching
> for coolant and oil. Slowly coasting up to the light makes it even harder
> to trip.
>
> Matt Knowles
> Aesthetic Design & Photography - www.aestheticdesign.com - (707) 786-4643
>
>
>
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End of st-digest V2001 #579
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