A vehicle detection
loop system is provided to serve various functions primarily,
safety, auto-close and where required, ‘free exit’.
- A vehicle detection loop system is
provided to serve various functions primarily, safety,
auto-close and where required, ‘free exit’.
- Actual configuration of vehicle detectin loops is
dependent upon types of traffic, function of detection
loop system and actual road condition. Generally,
configuration shall be either rectangular, diamond
or chevron.
- Installation of vehicle detection loop system consists
of slots being cut into roadway surface to our designed
configuration.
Slots shall be approximateley 5mm wide to a depth
of 35-50mm.
- 3 turns of 1.5 mm2 type EPR/CSP insulated BS 6195
Type 4a cable shall be inserted into slots with tails
being twisted and then fed back to the boom barrier
cabinate where connection is made to the vehicle detection
loop amplifier.
All slots are back
filled using hot bitumen
back to product
list
|
