Rectangular rapid flashing beacon

The latest technology in crosswalk warning systems, the solar-powered R920 rectangular rapid flashing beacon (RRFB), has been launched by Carmanah Technologies. The pedestrian-actuated system provides a high-intensity rapid flash pattern to alert vehicles approaching a crosswalk that pedestrians are present. The US Federal Highway Administration (FHWA) has issued an interim approval of the RRFB within the Manual of Uniform Traffic Control Devices (MUTCD). “The design and performance of this new product pres
September 12, 2012 Read time: 1 min
The latest technology in crosswalk warning systems, the solar-powered R920 rectangular rapid flashing beacon (RRFB), has been launched by 1034 Carmanah Technologies. The pedestrian-actuated system provides a high-intensity rapid flash pattern to alert vehicles approaching a crosswalk that pedestrians are present.

The US 831 Federal Highway Administration (FHWA) has issued an interim approval of the RRFB within the Manual of Uniform Traffic Control Devices (MUTCD). “The design and performance of this new product presents low power demands, which provides the opportunity to deliver a very compact, cost-effective solar solution that meets or exceeds standards,” says Carmanah’s CEO, Bruce Cousins.
Urban Traffic Control

For more information on companies in this article

Related Content

  • Inrix informs FHWA’s data improvements
    December 19, 2017
    Refinements in the data available from the US Federal Highway Administration will improve road management across America. David Crawford reports. In August 2017, the US Federal Highway Administration (FHWA) issued the first results from an upgraded version of its National Performance Management Research Data Set (NPMRDS). Developed to identify the locations and times of high congestion affecting traffic flows along America’s 259,000km (161,000 mile) national highway system, this is a key resource for sta
    Read More
  • Transportation applications move to machine vision’s mainstream
    June 11, 2015
    The adaptation of machine vision to transport applications continues apace. That the machine vision industry is taking traffic installations seriously is evident by the amount of hardware and software products tailor-made for ITS applications that are now available on the market. A good example comes from US-based Gridsmart Technologies which has developed a single wire fisheye camera that provides a horizon to horizon view for use at intersections. Not only does the single camera replace four or more in a
    Read More
  • Urban utility
    July 24, 2012
    Steve Lane, Commercial Director at Triteq, talks about the successful deployment of ZigBee in Barcelona where a low-cost wireless metropolitan network for location and citizen services was established. The project, he says, demonstrates ZigBee's effectiveness as an urban communications system solution ZigBee is based on the IEEE radio frequency standard 802.15.4 - 2006 for Wireless Personal Area Networks (WPAN), which provides a license-free radio frequency for a flexible, robust private wireless network. Z
    Read More
  • Machine vision needs standards to fulfil ITS demands
    May 28, 2014
    No-one should expect the enabling qualities of machine vision to come free of charge but Jason Barnes finds there is still much that ITS stakeholders can do to help reduce costs. After many years of application in high-end solutions for the enforcement and tolling sectors, machine vision is gaining traction in more general areas of traffic management. Nevertheless, those OEMs producing transport-oriented solutions which incorporate machine vision and looking to increase the technology’s share of the ITS mar
    Read More

Highlighted Content