Telvent tunnel management system for BrazilSpanish IT firm Telvent will install a tunnel management system on the El Morro Alto tunnels in Brazil to enhance safety and reduce accidents.Under the EUR14.5m deal with Brazilian Transportation and Infrastructures Authority (DNIT), the company will provide its Telvent SmartMobility tunnel solution. This is based on Telvent's Supervisory Control and Data Acquisition technology, which allows tunnel infrastructure and management to be centrally controlled, including emergency signalling system, CCTV surveillance, emergency intercom, variable message systems, lighting, ventilation, and communications network. This helps DNIT operators' awareness of real-time situations inside the tunnel for quick and efficient response to emergencies. For more visit www.telvent.com. 04/10.