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.

Related Content

  • Magnadata Group wins $37.35 million rail ticket contract
    February 1, 2012
    UK-headquartered Magnadata Group has been awarded a five-year, US$37.35 million contract by ATOC (Association of Train Operating Companies) to produce the iconic orange magnetic rail ticket and associated products for all the UK train operating companies.
    Read More
  • Developing new detection and monitoring technologies
    November 21, 2012
    Established detection and monitoring technologies continue to evolve, but is it time to challenge their supremacy and take a serious look at less conventional ITS? Andy Graham considers the options with Jason Barnes. For ITS system providers, the most potentially lucrative markets over the next few years are going to be the BRIC (Brazil Russia India and China) group of countries, all of which are building many miles of new roads, applying tolling to existing ones (8,000km in China alone) and implementing w
    Read More
  • Lima to invest in subway lines
    October 24, 2014
    Peru will invest nearly US$10 billion in the construction of Lima metro lines No. 3 and 4, private investment promotion agency ProInversión forecast at BNamericas 5th South America Infrastructure Summit. ProInversión recently awarded a pre-investment studies contract for line No. 3 and in coming the months will launch pre-investment and feasibility studies for line No. 4. "These are projects that, given similar characteristics to line No. 2 – more than 30 kilometres long and all built underground – s
    Read More
  • Kapsch joins Car2Car Communication Consortium
    April 15, 2016
    Kapsch has recently become a member of the Car2Car Communication Consortium, an association of European vehicle manufacturers, suppliers, IT companies and research organisations. The goal of the Consortium is the improvement of both safety and efficiency of road traffic by means of new communication technology. Toward this end, it is dedicated to the standardisation and improved use of technology for vehicle-to-vehicle (V2V) communication as well as vehicle-to-infrastructure (V2I) communication, together
    Read More

Highlighted Content