[TCUG] Re: Above Ground Stopline Detectors V Inductive Loops
- From: "Matthew Smith" <MASmith@xxxxxxxxxxxx>
- To: <tcug@xxxxxxxxxxxxx>
- Date: Wed, 10 Aug 2005 10:37:07 +0100
I've used video imaging stopline detectors at a couple of sites and there w=
ere problems initially as the units kept losing the detection zones. Appar=
ently the manufacturer has updated the firmware which was the cause of the =
problem. The units were installed as 'trial' sites the manufacturer did re=
solve the problem fairly quickly and as far as I am aware the sites are now=
operating as intended. =20
Regards
Matthew Smith - Assistant Engineer
Leicestershire County Council
HT&WM | Engineering Services | Traffic Signals.
Tel. 0116 265 | Fax. 0116 265=20
e-mail | masmith(AT)leics.gov.uk=20
-----Original Message-----
From: tcug-bounce@xxxxxxxxxxxxx [mailto:tcug-bounce@xxxxxxxxxxxxx]On
Behalf Of Kinnaird, Dave
Sent: 10 August 2005 10:05
To: 'tcug@xxxxxxxxxxxxx'
Subject: [TCUG] Above Ground Stopline Detectors V Inductive Loops
Is the signalling fraternity now specifying above ground detectors with
configurable detection zones for stopline detection as opposed to good old
inductive stopline loops as standard? If you are are they proving reliable?
=20
I have installed 2 to date and one failed almost immediately. The repair
time for the unit was not acceptable!
=20
Dave
=20
Contact:
=20
David Kinnaird
Principal Engineer
Telematics
Cardiff Council
Tel 02920 873321
Fax 02920 873328
=20
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