New NEMA Standard to Enable Coexistence of Multiple Communication Technologies for Connected Vehicle Roadside Infrastructure

EIN NEMA logo 400

Oct 23, 2019

A new National Electrical Manufacturers Association (NEMA) Standard will harmonize and could accelerate deployment of connected vehicle roadside infrastructure technology, according to a preview of the Standard presented at the Intelligent Transportation Society of Georgia (ITSGA) Annual Meeting in Athens, GA.

NEMA TS 10 Connected Vehicle Infrastructure-Roadside Equipment commissioned by the NEMA Transportation Management Systems Section is a harmonized technical specification for roadside connected vehicle devices. Types of roadside devices covered under the Standard are traffic signals, crosswalk signs, flashing school zone safety beacons, ramp meters, and other electronic traffic control equipment.

A vital component of the connected vehicle ecosystem is the ability for vehicles and the infrastructure to communicate with each other regardless of the type of device or underlying technology. With NEMA TS 10, Dedicated Short Range Communications (DSRC) and Cellular Vehicle to Everything (C-V2X) can work together in the same spectrum via a dual-mode or dual active roadside connected vehicle device. 

“It’s evident that, for the time being, these technologies will coexist in the marketplace,” said Steve Griffith, NEMA Transportation Industry Director, during a panel session at the meeting. “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 are designed for extensibility and provide the ability to implement future wireless technologies and applications without the need for replacement within the devices expected service life,” Griffith said.

The NEMA Connected Vehicle Infrastructure Technical Committee is currently drafting the Standard and is expected to be completed by the end of 2019. 

Source

Related Articles


Latest Articles


Changing Scene

  • Federal Investment to Add 989 New Montreal Homes

    Federal Investment to Add 989 New Montreal Homes

    November 18, 2024 The federal government is providing nearly $364 million to help build 989 new homes in Montreal. The announcement took place at 5200 rue de la Savane, in Montreal, which received $100 million dollars through the Apartment Loan Construction Program (ACLP) to build 303 homes and will be operated by Olymbec. This rental building, named Lynk, is designed to… Read More…

  • ABB and NIEDAX Group Announce Completion of Joint Venture with the Formation of Abnex Inc.

    ABB and NIEDAX Group Announce Completion of Joint Venture with the Formation of Abnex Inc.

    November 18, 2024 ABB completed the previously announced 50/50 joint venture with Niedax Group. The Abnex Inc. joint venture (JV) will broaden solutions and advance opportunities in the rapidly growing North American cable management market. Integrating engineering and manufacturing capabilities of ABB’s Installation Products Division with Niedax Group will enable the newly formed company to deliver a… Read More…

  • Ontario Building More Electric Vehicle Charging Stations

    Ontario Building More Electric Vehicle Charging Stations

    November 18, 2024 The Ontario government is building over 1,300 new electric vehicle (EV) charging ports in small and medium-sized communities, marking a major milestone in the province’s plan to increase access to EV chargers outside of large urban centres and support the electrification of transportation across the province. As the province continues to see… Read More…

  • Ontario Investing Over $74 Million Through Next Round of Skills Development Fund Capital Stream

    Ontario Investing Over $74 Million Through Next Round of Skills Development Fund Capital Stream

    November 18, 2024 The Ontario government is launching the second round of its Skills Development Fund (SDF) Capital Stream starting November 29, with over $74 million in available funding to build, expand and retrofit training facilities for workers in the trades, including construction, manufacturing technology and health care. The government is also investing nearly $5 million from the first… Read More…