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Audi CV2X Communications

New technology can warn road workers of oncoming traffic.


Audi

Audi on Tuesday announced that it’s working to improve the safety of road workers in construction zones. The German luxury automaker’s next-generation “C-V2X,” or cellular vehicle-to-everything communications technology, could significantly reduce crashes and fatalities.

This new system will work in conjunction with existing Traffic Light Information and Green Light Optimized Speed Advisory features that Audi already offers. TLI currently works at around 15,000 intersections in about 35 cities in the US, advising drivers of how long a signal will remain red before changing. GLOSA can advise motorists to travel at a certain speed to avoid hitting red lights, saving frustration and fuel.

Many vehicles on the road today are already equipped with modems that enable them to connect to cellular networks, but what

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