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

  • Colombia approves highway plan funding
    March 10, 2014
    Colombia has approved US$13.4 billion in funding for nine highway projects, part of a master plan to revamp and expand Latin America's fourth largest road network. All nine projects are part of the Autopistas para la Prosperidad program, which involves the construction of some 838 kilometres of two-lane highways, 63 kilometres of bridges and 90 kilometres of tunnels. The government also decided to finance directly the construction of Toyo tunnel, ruling out the concession framework for that project.
    Read More
  • Thales deploys the first ETCS Level 2 system in Hungary
    March 23, 2012
    Thales and its consortium partner, the Hungarian company Dunántúli Kft., has signed a contract worth over US$91 million with the Hungarian infrastructure company NIF (National Infrastructure Development Company) to provide the state-of-art interlocking and electronic train protection technology for the 66 km Szajol-Püspöklandany line.
    Read More
  • Progressing work zone safety systems
    February 1, 2012
    David Crawford investigates progress in a key safety area - work zones. Highway construction zone safety is taken seriously enough in the US to merit a special spring National Work Zone Awareness Week, which in 2010 ran from 19-23 April. Headed by the US Department of Transportation's Federal Highway Administration (FHWA), this aims to reduce an annual toll of work zone deaths - 720 in 2008 (an average of one every 10 hours) with more than 40,000 traffic injuries (an average of one every 13 minutes).
    Read More
  • Progressing work zone safety systems
    February 6, 2012
    David Crawford investigates progress in a key safety area - work zones
    Read More

Highlighted Content