Montenegrone tunnel - Bergamo (Italy) Single lamp control via power line carrier and software Maestro as data collector for master supervisor in a tunnel
Single lamp control via power line carrier and software Maestro as data collector for master supervisor in a tunnel - Montenegrone tunnel, BergamoSingle lamp control via power line carrier and software Maestro as data collector for master supervisor in a tunnel - Montenegrone tunnel, BergamoSingle lamp control via power line carrier and software Maestro as data collector for master supervisor in a tunnel - Montenegrone tunnel, BergamoSingle lamp control via power line carrier and software Maestro as data collector for master supervisor in a tunnel - Montenegrone tunnel, Bergamo
Background

Val Seriana suffered from heavy traffic because you need to enter Bergamo city in order to take the Highway Milano-Venezia.
In order to reduce the traffic, ANAS (Italian Road Authority) opened a new way, that needed a new tunnel, in Montenegrone.

3378 meters long, the tunnel has 3 entrances and a lot of complex safety installations.

Solution

Lighting is done with 1500 beamers, power ranging from 100W to 400W.

Each single lamp is equipped with LPS, in order to monitor each lamp.
A number of Power Controllers, STP type, allow dimming for in entrance area and in permanent zone. LPS modules are installed inside boxes placed outside the beamer, LPS was supplied IP20 version.

Reverberi supplied:

  • 1500 LPS modules
  • 3 luminance sensors
  • n.2 STP 11, n.1 STP16, n.2 STP 36 e n.4 STP66, Power Controllers
  • Maestro Professional software license

All equipments are connected through fiber optic to 3 electric cabins, and then to the Main Cabin where the Control Center of the tunnel is located.
A High Speed Internet connection allows remote control from Bergamo Province main Control Center.