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RFI expands its mining portfolio with the acquisition of Digital Drift

RFI Technology Solutions is pleased to announce it has acquired the assets of Digital Drift™. Digital Drift™ provides power distribution and high-speed network connectivity to devices in challenging industrial environments, including: underground mines, tunnels, processing plants and agriculture.

The acquisition includes the product designs, intellectual property, manufacturing rights and key staff.

The acquisition of Digital Drift complements our fibre optic and wireless offerings, enabling RFI to provide complete data network solutions to underground mines – from the surface to the working face” Scott Magee, CEO of RFI commented.“This is an exciting technology solution with huge potential and advantages for our customers, particularly in the mining sector.”

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Digital Drift enables underground loaders to be operated from the surface at a nickel mine in Western Australia

An underground nickel mine in Western Australia has deployed the Digital Drift System to remotely operate their underground loaders from the surface. The loaders are fitted with RCT’s ControlMaster Guidance System and work across ore drives on multiple levels. Digital Drift connected eleven levels to the surface at a fraction of the cost of the fibre alternative, and was installed by the mine’s own tradespeople.

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South East Asian Games Coverage Solution

RFI supported Singapore radio communication experts, CitiCall. Citicall were chosen by the Singapore SEA Games Organising Committee to provide digital radio services for the South East Asia (SEA) games in 2015. A new digital trunked radio network was installed just in time for the games.

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NZ Waterview Tunnel Rebroadcast

New Zealand Waterview Tunnel Rebroadcast and Break-In Comms System

RFI supplied the system for the rebroadcast of AM/FM radio stations and local Police, Fire and Ambulance two-way radio networks (including duplex and simplex fire-ground channels for in-tunnel incident communications). A new UHF digital two-way radio network for Roadway Operations & Maintenance (O&M) personnel is also included.

RFI fully managed the communications project and provided a full turnkey solution utilising a comprehensive suite of our extensive products and services portfolio in the design, delivery and commissioning of this flexible and feature-rich AM/FM/VHF/UHF radio rebroadcast system. The solution includes live and pre-recorded audio break-in message functionality for roadway incident management, and OMCS RRB control interface, and extensive equipment status and performance monitoring and alarm reporting.

The rebroadcast equipment was built into a small physical footprint to assist installation within the limited equipment space available in several of the in-tunnel equipment node locations, and comprehensive equipment monitoring is incorporated within the design to provide equipment status and alarm reporting throughout the system’s multi-node environment.

waterview_build

Quick Facts

  • $1.4 billion road project
  • 2.4km long tunnel
  • 8 AM stations rebroadcast
  • 22 FM stations rebroadcast
  • Multi-channel VHF/UHF Emergency Services Rebroadcast
  • UHF O&M Two-Way Radio System – portable radios & O&M Rebroadcast
  • Live and Prerecorded Audio Break-In interface
  • OMCS RRB Control interface
  • OMCS RRB Monitoring and Alarm interface
  • Multiple WDM, Redundant Path, Fibre-based RF Signal distribution
  • Radiating Cable, Multi-band RF Combining, Antennas and related equipment
Click Here for the full Case Study
Click Here for the full Case Study
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Sydney Opera House Case Study

RFI designed and supplied a discreet enhanced coverage solution in one of the world’s most iconic buildings. 

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Sydney Harbour Tunnel

When Trantek MST needed a reliable rebroadcast system for the Sydney Harbour Tunnel intelligent transport system upgrade project, they chose RFI.

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WA Hospital In-Building Coverage/DAS Solution

RFI DAS team was brought into this greenfield project to design, integrate, install and commission an active communications solution into a newly constructed hospital in Western Australia.

It is currently the only “high power” active fibre repeater system in Australia that can provide 2300TDD today.

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Mining Communications Upgrade of Tait P25 Digital System

Cadia Valley Mine Upgrade of Existing Tait P25 Digital System for above and below ground communications.

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Smart Metering Upgrade

RFI was asked to find an antenna solution suitable for mobile data applications that was easy to install and suitable for residential homes.

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Extended Coverage of Underground Communications

When a Major Western Australian Mineral Resources provider needed to extend its underground comms, it chose RFI DSP-based repeaters.

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