Kapsch CarrierCom implements radio network for Rio De Janeiro metro line

Kapsch CarrierCom has provided the TETRA (Terrestrial Trunked Radio) communications infrastructure for Line 4 in Rio de Janeiro, Brazil, which began operating on 1 August, in time for the 2016 Olympic Games. TETRA offers voice and data connectivity that is dedicated, secure and highly reliable, ensuring optimal network performance. It facilitates communication for the operator, transmits relevant operational data, and makes a key contribution to an increasing passenger safety and efficiency. The compa
August 5, 2016 Read time: 2 mins
81 Kapsch CarrierCom has provided the TETRA (Terrestrial Trunked Radio) communications infrastructure for Line 4 in Rio de Janeiro, Brazil, which began operating on 1 August, in time for the 2016 Olympic Games.

TETRA offers voice and data connectivity that is dedicated, secure and highly reliable, ensuring optimal network performance. It facilitates communication for the operator, transmits relevant operational data, and makes a key contribution to an increasing passenger safety and efficiency.

The company was awarded the contract by project lead ENG and also provided four base stations, 60 in-train cab radios, 21 optical repeaters and 140 hand-held portable radios. In cooperation with Dutch software company Rohill, the TETRA infrastructure was integrated with the existing Lines 1 and 2 and the third line support. Cobham Wireless installed a distributed antenna system solution for indoor coverage, including tunnel, technical rooms and platforms, while Schnoor delivered the cabin radio solution for trains with a public announcement interface.

With 15 trains serving six major stations on 16km, the new Line 4 in Rio De Janeiro is able to carry over 300,000 people per day and to takes almost 2,000 cars off the road during rush hour. During the Olympic Games, the metro line will contribute to faster and more convenient travel in Brazil’s second largest city.

For more information on companies in this article

Related Content

  • Winsted: ‘Minimise distraction – maximise focus’
    June 13, 2022
    Traffic management is a physically and mentally demanding job – so select transportation control room furniture that provides bumper-to-bumper productivity, says Randy Smith of Winsted
    Read More
  • Gotthard Base Tunnel opens in Switzerland
    June 1, 2016
    After 17 years of construction, the 57 kilometre-long Gotthard Base Tunnel in Switzerland, said to be the longest train tunnel in the world opens today, 1 June. At a depth inside the Gotthard massif of more than 2,000 metres, trains will travel at up to a maximum 250 kilometres per hour. The opening is attracting attention from high profile figures outside of Switzerland, including Germany’s chancellor Angela Merkel, French president François Hollande and Italian Prime Minister Matteo Renzi, who will al
    Read More
  • Sensys Networks partners with Verizon to deliver intelligent traffic management
    December 11, 2015
    Sensys Networks is to partner with Verizon Communications to support its intelligent traffic management solution, a new service for public transportation agencies in the US. Sensys Networks’ SNAPS software is the basis of the new cloud-hosted Smart City service which offers high levels of precise, high-resolution, 24/7 data for signal optimisation, congestion mitigation and performance reporting.
    Read More
  • Motown morphs into Mobility City
    August 7, 2018
    Detroit was once a byword for urban decay – but ITS America recently held its annual meeting there. This gave David Arminas a chance to assess how fast Motor City is moving down the road to recovery. Motor City, as Detroit is still called, was on its financial knees only five short years ago. The future looked bleak as the city and greater urban area bled jobs and population. It was on 18 July 2013 that Motown, as Detroit is also known, filed for Chapter 9 bankruptcy protection, the
    Read More

Highlighted Content