NEC traffic control system for Japan’s Shin-Tomei Expressway

Japanese motorway traffic systems supplier, NEC Corporation is providing the Central Nippon Expressway Company (NEXCO Central) with traffic control systems for the recently-opened Shin-Tomei Expressway. Installed at NEXCO Central's Tokyo control centre, the system provides real time traffic information by rapidly processing large volumes of data collected from roadway sensors at approximately one minute intervals, roughly five times the frequency processed by existing systems. IP networks efficiently trans
September 21, 2012 Read time: 1 min
Japanese motorway traffic systems supplier, 1068 NEC Corporation is providing the Central Nippon Expressway Company (6591 NEXCO Central) with traffic control systems for the recently-opened Shin-Tomei Expressway.

Installed at NEXCO Central's Tokyo control centre, the system provides real time traffic information by rapidly processing large volumes of data collected from roadway sensors at approximately one minute intervals, roughly five times the frequency processed by existing systems. IP networks efficiently transmit information from roadway sensors to the control centre, where traffic conditions can be monitored using large scale screens. The system is integrated with the Tomei Expressway and Chuo Expressway systems, which enables effective responses to large scale emergencies.
Urban Traffic Control

For more information on companies in this article

Related Content

  • The Asia-Pacific poses a multitude of ITS challenges
    May 30, 2014
    The Asia-Pacific ITS Forum and Exhibition in Auckland, New Zealand, provided a focus for the region’s ITS Associations. Mary Bell reports. In late April, ITS New Zealand hosted the 13th Asia-Pacific ITS Forum and Exhibition in Auckland. Around 350 delegates from 24 nations gathered to share and advance ITS applications on both strategic and technical levels and to discuss the differing and various challenges faced in the region.
    Read More
  • Networked cars ‘make traffic safer and more efficient’
    June 21, 2013
    One of the largest field tests ever conducted on Car-to-X communication has shown that information exchange between vehicles and infrastructure make traffic safer and more efficient. simTD (Safe Intelligent Mobility – Test Field Germany), a joint project by leading German automotive manufacturers, component suppliers, telecommunication companies, research institutions and public authorities recently carried out tests on the simTD technology using 500 test drivers in moving traffic. Scientists at the Technis
    Read More
  • Qatar invests $70 billion to pave the way to world beating transportation
    July 26, 2013
    Eng. Zeina Nazer looks at what Qatar’s recently-announced investment in transport infrastructure will mean on the ground. Qatar is experiencing a rapid economic and industrial growth. This growth is characterised by a rapid population increase and by the urgent need towards the development of both infrastructure projects and major transport projects. In order to handle this rate of development within Qatar, Public Works Authority (Ashghal) is developing a fully-integrated multimodal transportation system in
    Read More
  • US Cities push for smarter poles
    June 25, 2018
    US Cities The need to connect existing infrastructure has led various US transit authorities into imaginative alleyways: David Crawford examines some new roles for street furniture. US cities are vying with each other in developing schemes to create a new generation of connected places. Their strategies include taking advantage of their streetlight poles’ height and ubiquity to give them new roles in supporting intelligent nodes. They are now being equipped for collecting real-time data on key transport
    Read More

Highlighted Content