Moxa aids Taiwan tunnel emergency control

Moxa has equipped Taiwan’s Hsuehshan Tunnel with its NPort 5230 device servers and EDS-508A-SS-SC Ethernet switches as part of the tunnel emergency traffic control system. The tunnel is south east Asia’s second longest road tunnel consisting of one pilot tunnel, one west-bound tunnel, and one east-bound tunnel stretching 12.9km through Hsuehshan Mountain. Emergencies occurring inside tunnels of this length can be disastrous, especially a fire-related incident. To minimise casualties during an emergency, a t
December 3, 2012 Read time: 1 min
97 Moxa has equipped Taiwan’s Hsuehshan Tunnel with its NPort 5230 device servers and EDS-508A-SS-SC Ethernet switches as part of the tunnel emergency traffic control system.

The tunnel is south east Asia’s second longest road tunnel consisting of one pilot tunnel, one west-bound tunnel, and one east-bound tunnel stretching 12.9km through Hsuehshan Mountain.

Emergencies occurring inside tunnels of this length can be disastrous, especially a fire-related incident. To minimise casualties during an emergency, a traffic control system consisting of two entry gates and two exit gates is deployed to lower the appropriate gates in the event of an emergency to effectively divert traffic and prevent vehicle entry into dangerous areas. Moxa’s NPort 5230 device servers connect RS-232/422/485 serial devices for remote control/monitoring, while the EDS-508A-SS-SC Ethernet switches feature Turbo Ring and Turbo Chain technologies for recovery times of less than 20 ms at 250-switch load.
Detection, Monitoring & Machine Vision Urban Traffic Control

For more information on companies in this article

Related Content

  • New traffic light controller is ‘game changer’ says Siemens
    June 6, 2014
    Siemens’ introduced its new Sitraffic sX controller as a ‘game changer’, Colin Sowman finds out why.
    Read More
  • Wireless bridges widen options for ITS upgrades
    December 9, 2014
    Antaira Technologies’ marketing engineer Brian Roth explains why the increasing capacity of wireless bridges is reducing the cost of expanding and upgrading ITS networks. With more than half of the world’s population now living in cities, the need for efficient transportation of both people and goods has never been greater and that pressure is unlikely to ease any time soon. Indeed in many regions of the world the rate of urbanisation is still increasing as the demand for rural workers continues to decline.
    Read More
  • Citilog ITS helps avert tragedy in Vuache Tunnel
    June 25, 2025
    Automatic incident detection systems allowed ATMB to close tunnel
    Read More
  • Traffex snapshot reveals enforcement advances
    July 24, 2017
    An indication of just how far beyond spot speed and red light the enforcement sector has progressed was evident in the range of new and improved equipment on display at the recent Traffex event in Birmingham. One of the key trends, particularly in the UK but also evident elsewhere, is the increase in average speed enforcement, according to RedSpeed’s managing director Robert Ryan, who predicts a big increase in installations this year. “The price point has reached a level authorities can afford,” he says, a
    Read More

Highlighted Content