Ian Rawlings wrote:
> On 2006-08-07, "David G. Bell" <[email protected]> wrote:
>
>
>>Why bother? Because the number-plate reading isn't good enough. People
>>would get bills for every toe-rag with a fake plate, and there would be
>>enough unreliability in the system that they'd win in court.
>
>
> It's trivial to jam satellite signals if you know the frequency, the
> signals are very weak. If you had enough know-how then you could feed
> false time pulse signals to the GPS from a transmitter that would fool
> it into thinking that the signal is from a satellite, and its position
> information would be meaningless. Such a device would be relatively
> small and use little power as it would only need to transmit weakly.
>
>
>>The Police know how unreliable it all is. They can work with unreliable
>>info; the accountants cannot.
>
>
> Tough **** on the accountants, the country's not full of sheep, if
> they want us neatly ordered and processed then that's not about to
> happen.
>
> Besides I'm not convinced of all the techno-fear stuff being rained
> down on us, technology is never as good as people think and what looks
> like a foolproof system tends to fall to bits once exposed to the real
> world.
>
I agree. I'd still go with Matt's posting, about the autoroutes over in
France. Since VED money (should) only go to maintaining the trunk roads
and Motorways (main roads are the responsibility of the county, local
roads the local council, so Council Tax pays for anything lower than
Trunk) it makes sense to scrap VED and put the burden on the user of the
roads for which it is paid, ie motorway tolls. France gets its people
to use the Motorways (and hence pay) by having the speed limits
significantly different - 90 km/h (the famous 56mph) on the
non-motorways, 130 km/h (about 80 mph) on the autoroutes. Most people
are happy to pay to legally drive the higher speed (as well as of course
avoiding junctions and towns)
The toll system is pretty easy to use, and unlike British roads prior to
the Rebecca riots, well maintained (that was the drover's main grouse
with the system, AIUI)
Stuart