NEMA previews connected infrastructure standard

The National Electrical Manufacturers Association (NEMA) is developing a standard which it claims could accelerate the deployment of connected vehicle roadside infrastructure technology.
October 10, 2019 Read time: 1 min

The NEMA TS 10 Connected Vehicle Infrastructure-Roadside Equipment standard was previewed at the Intelligent Transportation Society of Georgia’s annual meeting in the US city of Athens.

NEMA’s transportation industry director Steve Griffith said NEMA TS 10 will enable user agencies to have confidence in “procuring roadside infrastructure equipment that will not become obsolete as communication technology advances”.

“The roadside connected vehicle devices proposed allow future and wireless technologies and applications to be implemented without the need for replacement within the devices expected service life," Griffith added.

NEMA says the standard will allow dedicated short range communications (DSRC) and cellular Vehicle to Everything (C-V2X) to work together in the same spectrum via a dual-mode or dual active roadside connected vehicle device.

The standard covers traffic signals, crosswalk signs, flashing school zone safety beacons, ramp meters and other electronic control equipment.

NEMA’s connected vehicle infrastructure technical committee is currently drafting the standard, which is expected to be complete by the end of the year.

Classification & Data Collection

Related Content

  • July 23, 2012
    Wireless - the future of vehicle detection
    Peter Cattell of Clearview Traffic analyses different wireless communications methods and explains how these are changing the face of vehicle detection. With the continued expansion of traffic data collection solutions, providing a robust, reliable, scalable and secure method of collecting information becomes increasingly important. Over many years, various mobile wireless technologies have been utilised to make the remote collection of data a reality but recent developments are changing the way that this w
    Read More
  • January 27, 2012
    Integrate systems to reduce roadside infrastructure
    David Crawford reviews promising current developments. Instrumentation of the road infrastructure has grown to become one of the most dynamic sectors of the ITS industry. Drivers for its deployment include global concerns over the commercial and environmental pressures of traffic congestion, the importance of keeping drivers informed throughout their journeys, and the need to reduce accident rates and promote the safety of all road users, for example by enforcing traffic safety rules.
    Read More
  • May 1, 2020
    What actually happens if we do #FreetheMIBs?
    Q-Free’s #FREEtheMIBs campaign highlights the use of manufacturer-specific data output, storage and communication protocols in traffic lights and ITS systems.
    Read More
  • December 21, 2017
    Communications hold key to expanding ITS wireless network expansion
    Wireless transmission of data and control information is making smarter traffic management easier and cheaper to install. It has long been known that connectivity is the key to improving traffic management and many cost-benefit studies prove that investment in new technology can be justified in terms of reduced congestion, shorter travel times, improved safety and air quality. However, many authorities’ cap-ex budgets only cover urgent matters, not improvements, making it difficult, if not impossible to
    Read More

Highlighted Content