Skip to main content

Citilog system deployed in Rio de Janeiro tunnel

Citilog has announced the installation of a MediaTunnel system for the Rebouças tunnel in Brazil in partnership with its local value added reseller Engebras.
January 27, 2012 Read time: 1 min

371 Citilog has announced the installation of a MediaTunnel system for the Rebouças tunnel in Brazil in partnership with its local value added reseller 1805 Engebras. Located above the Corcovado, this tunnel is one of the biggest in Rio de Janeiro, has 50 IP cameras connected using RTSP protocol with high quality streams. This system features Citilog’s latest developments including redundant server and hot spare analyser for maximum reliability. In case of any component failure, hot redundancy enables operation to continue while maintenance replaces hardware. Citilog says the hot-spare solution is very cost-effective because it allows a full redundancy without doubling the amount of equipment.

The system detects critical incidents such as stopped vehicles, pedestrians and wrong way drivers, and will help CET-Rio de Janeiro Companhia de Engenharia e Tráfego (Traffic Engineering Department) security team to visualize and quickly solve traffic issues.

For more information on companies in this article

Related Content

  • Mounting benefits of dynamic tolling project
    January 30, 2012
    Wisconsin's four-year HOT lanes pilot project, launched in May 2008, cost US$18.8 million to construct. Halfway into the project, which uses variably priced, or dynamic, tolling to improve highway efficiency, the benefits are mounting. The problem was obvious, and frustrating, to anyone who ever sat in bumper-to-bumper traffic on State Route 167 and watched a lone car whiz by every 20 seconds or so in the carpool lane. But for planners at the Washington State Department of Transportation, the conundrum was
  • Croix-Rousse demonstrates art of tunnel safety
    December 6, 2018
    How do you expand a tunnel when it has reached its traffic limit? Build another tunnel in parallel to it. That, at least, is what Lyon did and opened the 1.7km Croix-Rousse dual-tunnel system in 2013. The smaller, new €283 million tunnel has become a symbol of Lyon’s intention to reinvent itself as one of France’s most innovative mobility centres, said Mathieu Hermen, head of operations at La Metropole de Lyon. Construction of the original two-lane tunnel under one of the city’s most densely populated arro
  • ITS in Taiwan
    January 20, 2012
    In June, ITS Taiwan will host the 11th ITS Asia Pacific Forum and Exhibition. Dr. Bert J. Lim, president of the World Economics Society and a member of the local organising committee, provides an insight to ITS development in the country. Many of the thought-provoking issues he raises could be applied equally to most countries around the world. Governments need to assume a far greater leadership role, not just in ITS R&D, but also ITS deployment. In the case of Taiwan, it is time for the Ministry of Transpo
  • ITS in Taiwan
    February 6, 2012
    In June, ITS Taiwan will host the 11th ITS Asia Pacific Forum and Exhibition. Dr. Bert J. Lim, president of the World Economics Society and a member of the local organising committee, provides an insight to ITS development in the country. Many of the thought-provoking issues he raises could be applied equally to most countries around the world