Noise cameras

Kickstart · The Oracle Joined: 04 Feb 2002 Karma :

Hi

How low before they try these in this country:-

https://www.thenewspaper.com/news/10/1019.asp

An automated ticketing system for noisy vehicles.

All the best

Keith
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byke95 · World Chat Champion Joined: 25 Mar 2004 Karma :

Wow, that whole article isn't shy about how it'll make a lot of money, I couldn't see one thing regarding some kind of benefit to 'society'!

NSR Mick · World Chat Champion Joined: 26 Jun 2005 Karma :

Mister James · I want to believe! Joined: 10 Aug 2004 Karma :

You don't need a 'noise camera' for that my friend, you want this:

https://www.army.mod.uk/equipment/pw/pw_law.htm
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jay_666 · World Chat Champion Joined: 01 Jan 2006 Karma :

interesting...i've read plans for noise speed cameras. a letter in this weeks MCN reads:
(blah blah)......If you change up a gear at the critical point and you engine speed drops, the effect is the same as a large doppler shift.........at 30mph the doppler frequency shift of a passing vehicle is about 8%. The the effect of engine speed falling by say 500rpm from 3000rpm to 2500rpm after a gear change is 16.6%. That makes 8% doppler shift for the bikes movement plus 16% for the gear change. The doppler speed detector would then send you a ticket for doing 90mph in a 30mph limit. - Bob Clegg, Plymouth.
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Walloper · Super Spammer Joined: 24 Feb 2005 Karma :

I LOVE OUR COUNTRY..... Laughing

WHY DID IT TAKE SO LONG?
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