Commsignia > Case Studies > Commsignia Works with Audi and Qualcomm for C-V2X in Virginia

Commsignia Works with Audi and Qualcomm for C-V2X in Virginia

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 Commsignia Works with Audi and Qualcomm for C-V2X in Virginia - IoT ONE Case Study
Technology Category
  • Networks & Connectivity - Cellular
  • Networks & Connectivity - WiFi
Applicable Industries
  • Transportation
Use Cases
  • Vehicle Telematics
The Customer
  • Audi
  • Virginia Department of Transportation
  • Qualcomm
About The Customer
  • Automotive OEM
  • Local transrporation regulation
  • Semiconductors, software, and services players related to wireless technology
The Challenge

Work zone detection is not cleard. Vehicle safety, road hazzards and fatalities are constraints.

The Solution

The C-V2X implementation in Virginia deployed two specific use cases where C-V2X will play an integral role – work zones and roadside worker safety and traffic signal information.

Commsignia provides the roadside units (RSUs) and intelligent transportation systems ITS stack for both the roadside and onboard units.

Operational Impact
  • Work zone roadside safety messages not only offer a greater awareness for drivers, who can receive messages through low-latency direct communications, but for vulnerable roadside and maintenance personnel who can also receive messages and warnings that a vehicle is approaching using a C-V2X-enabled vest.

  • Signal controllers are broadcasting signal status information through roadside infrastructure provided by Commsignia. It provides drivers a countdown to the green light using the cellular network, additional low-latency C-V2X messages and audible alerts enhance traffic signal information to also warn of an impending red-light violation.

  • The deployment of C-V2X on the Virginia Smart Road Corridor allows a new generation of vehicles capable of communicatinn: not just through cellular towers but also directly with roadside infrastructure and vulnerable road users

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