[TCUG] Re: PUFFINS
- From: Dick Andrews <RAndrews@xxxxxxxxxxxx>
- To: "'tcug@xxxxxxxxxxxxx'" <tcug@xxxxxxxxxxxxx>
- Date: Fri, 20 Sep 2002 16:28:38 +0100
We have about 40 monitron and 2 AGD 620 livewire. One has developed a fault,
so the early indications are good
Dick
> -----Original Message-----
> From: Peter Jones [SMTP:peter.jones@xxxxxxxxxxxxxxxxxxxxxxx]
> Sent: 20 September 2002 14:55
> To: tcug@xxxxxxxxxxxxx
> Subject: [TCUG] Re: PUFFINS
>
>
> Without actually producing figures, in Sefton, we have a number of
> puffins and we are not incredibly happy with their reliability. The
> problem we have (probably typical) is with the detection, especially
> kerbside. We are about to trial some AGM video imaging units to replace
> the infra-red.
>
> The I/R's seem to be affected by:-
>
> sudden bright and dark spells - clouds passing over the sun, giving
> false demands or cancelling existing,
> rain - causing people to use umbrellas thereby hiding their heat from
> the detector, and
> just plain tempramentallity!
>
> If the video units prove more reliable, they will probably become
> Sefton's new standard.
>
>
>
>
>
> Peter Jones
> Project Leader - Traffic Control Systems
> Phone: +44 (0) 151 934 4254
> Fax: +44 (0) 151 922 4514
> Mobile: 07788 100 584
> Peter.Jones (AT) technical.sefton.gov.uk
> Sefton MBC - UTC
> 7th Floor
> Balliol House
> Balliol Road
> Bootle
> L20 3NJ
>
> [ use (AT) instead of @ to avoid 'spammers'
> when providing your e-mail address to a freelist)
> Sefton Metropolitan Borough Council
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