Author | Topic |
Location: Cabramatta, NSW
Registered: May 2002
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Re: DAMN ... IT WOULD SUCK IF OZ HAD THESE :(
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Tue, 30 July 2002 05:17
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MaNGeW wrote on Tue, 30 July 2002 1:03 PM | I think they run a magnetic field which works like a circuit. So when your car or motor bike breaks that magnetic field it initiates the traffic light circuit sequence.
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It uses inductance. When a large metallic object moves nearby, it changes the flux in the coils.
As for the other argument... Read here: http://www.rta.nsw.gov.au/frames/safety/c_f.htm?/f rames/safety/c152&/safety/c1525_c.htm&How+ do+Fixed+Digital+Speed+Cameras+Work?&5
To quote:
Quote: | The fixed speed cameras detect the speed of vehicles by using piezo electronic detectors embedded into the road surface. These piezo detectors deflect slightly when a vehicle is driven over the detectors, which then triggers an electronic device that accurately measures the speed of the vehicle. If the speed of the vehicle exceeds the legal limit then a digital picture is taken of the offending vehicle.
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| Subject | Poster | Date |
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DAMN ... IT WOULD SUCK IF OZ HAD THESE :(
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rollaboy | Sat, 27 July 2002 14:20 |
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Re: DAMN ... IT WOULD SUCK IF OZ HAD THESE :(
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dasqer | Sat, 27 July 2002 16:22 |
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Re: DAMN ... IT WOULD SUCK IF OZ HAD THESE :(
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BigWorm | Sun, 28 July 2002 07:55 |
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Re: DAMN ... IT WOULD SUCK IF OZ HAD THESE :(
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Bounty | Sun, 28 July 2002 10:32 |
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Re: DAMN ... IT WOULD SUCK IF OZ HAD THESE :(
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Rolla Boy | Sun, 28 July 2002 10:59 |
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Re: DAMN ... IT WOULD SUCK IF OZ HAD THESE :(
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manipulate | Sun, 28 July 2002 11:24 |
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Re: DAMN ... IT WOULD SUCK IF OZ HAD THESE :(
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EVOSTi | Sun, 28 July 2002 11:39 |
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Re: DAMN ... IT WOULD SUCK IF OZ HAD THESE :(
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Rolla Boy | Sun, 28 July 2002 13:53 |
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Re: DAMN ... IT WOULD SUCK IF OZ HAD THESE :(
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duckman | Mon, 29 July 2002 01:04 |
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Re: DAMN ... IT WOULD SUCK IF OZ HAD THESE :(
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Tank | Mon, 29 July 2002 01:13 |
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Re: DAMN ... IT WOULD SUCK IF OZ HAD THESE :(
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rob_RA40 | Mon, 29 July 2002 01:30 |
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Re: DAMN ... IT WOULD SUCK IF OZ HAD THESE :(
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Sam | Mon, 29 July 2002 01:34 |
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Re: DAMN ... IT WOULD SUCK IF OZ HAD THESE :(
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Rolla Boy | Mon, 29 July 2002 01:58 |
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Re: DAMN ... IT WOULD SUCK IF OZ HAD THESE :(
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Joshstix | Mon, 29 July 2002 02:50 |
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Re: DAMN ... IT WOULD SUCK IF OZ HAD THESE :(
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Rolla Boy | Mon, 29 July 2002 03:21 |
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Re: DAMN ... IT WOULD SUCK IF OZ HAD THESE :(
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rdraginrolla | Mon, 29 July 2002 03:45 |
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Re: DAMN ... IT WOULD SUCK IF OZ HAD THESE :(
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rvrolla | Mon, 29 July 2002 05:02 |
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Re: DAMN ... IT WOULD SUCK IF OZ HAD THESE :(
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Bugman | Mon, 29 July 2002 05:09 |
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Re: DAMN ... IT WOULD SUCK IF OZ HAD THESE :(
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nilezy | Mon, 29 July 2002 08:08 |
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Re: DAMN ... IT WOULD SUCK IF OZ HAD THESE :(
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MaNGeW | Tue, 30 July 2002 02:53 |
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Re: DAMN ... IT WOULD SUCK IF OZ HAD THESE :(
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Helmann | Mon, 29 July 2002 08:26 |
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Re: DAMN ... IT WOULD SUCK IF OZ HAD THESE :(
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justcallmefrank | Mon, 29 July 2002 09:42 |
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Re: DAMN ... IT WOULD SUCK IF OZ HAD THESE :(
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Bounty | Mon, 29 July 2002 10:57 |
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Re: DAMN ... IT WOULD SUCK IF OZ HAD THESE :(
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rvrolla | Mon, 29 July 2002 11:02 |
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Re: DAMN ... IT WOULD SUCK IF OZ HAD THESE :(
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BigWorm | Mon, 29 July 2002 14:35 |
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Re: DAMN ... IT WOULD SUCK IF OZ HAD THESE :(
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Esteban | Tue, 30 July 2002 00:57 |
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Re: DAMN ... IT WOULD SUCK IF OZ HAD THESE :(
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nilezy | Tue, 30 July 2002 01:21 |
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Re: DAMN ... IT WOULD SUCK IF OZ HAD THESE :(
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justcallmefrank | Tue, 30 July 2002 01:05 |
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Re: DAMN ... IT WOULD SUCK IF OZ HAD THESE :(
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MaNGeW | Tue, 30 July 2002 03:03 |
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Re: DAMN ... IT WOULD SUCK IF OZ HAD THESE :(
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Nark | Tue, 30 July 2002 05:17 |
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Re: DAMN ... IT WOULD SUCK IF OZ HAD THESE :(
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nilezy | Tue, 30 July 2002 15:06 |
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Re: DAMN ... IT WOULD SUCK IF OZ HAD THESE :(
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Esteban | Tue, 30 July 2002 04:58 |
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POLICE NOW TARGETING YOUR WALLETS
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Julz | Tue, 30 July 2002 15:30 |
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Re: POLICE NOW TARGETING YOUR WALLETS
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Tank | Tue, 30 July 2002 22:06 |
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Re: DAMN ... IT WOULD SUCK IF OZ HAD THESE :(
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Rolla Boy | Wed, 31 July 2002 01:54 |
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Re: DAMN ... IT WOULD SUCK IF OZ HAD THESE :(
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christodav | Sat, 03 August 2002 10:09 |
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Re: DAMN ... IT WOULD SUCK IF OZ HAD THESE :(
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ytri | Wed, 21 August 2002 04:19 |
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Re: DAMN ... IT WOULD SUCK IF OZ HAD THESE :(
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GEE120 | Wed, 21 August 2002 06:38 |
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