CARLO GAVAZZI Dupline Carpark 3, Руководство по проектированию и установке

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Car Park 3 – Planning and design 17
Example 2: a PGS for multiple floors
Planning a Parking Guidance System (PGS) with multiple floors implies the same considerations
for planning one floor only.
Determine displays, lanes, natural car flow in the Parking Guidance System and, of course, all the
other phases in the process mentioned at the beginning of this installation manual.
Consider the cable lengths of the 3-wire Dupline® bus to supply sensors, displays and Ethernet
runs.
Refer to the following table describing the picture
Area Description Total bays
Ground 4 normal lanes (lanes) with 76 bays each
and including 4 bays for disabled people on
each of the 4 lanes.
16 disabled bays in total
304
Level 1 4 normal lanes (lanes) with 72 bays each. 288
Level 2 4 normal lanes (lanes) with 72 bays each.
Including 4 bays with disabled bays on each
of the 4 lanes.
16 disabled bays in total 288
A total of 880 bays, including 32 bays for disabled people.
All the lanes, including the disabled bays, are connected through a 3-wire Dupline® bus to the
selected SBP2MCG324 with a unique ID number.
Outside the PGS installation, three displays (Monument) show the number of the available bays on
all the three levels and two displays show the available disabled parking bays on the ground floor
and level 2.
The three displays that show the available bays on all the
‘normal’ lanes (lanes) are connected to
any 3-wire Dupline® bus via a display interface module.