Hong Kong’s Smart Mobility Consortium has held the city’s first demonstration of the use of cellular vehicle to everything (C-V2X) technology for connected cars.
It used operator HKT’s C-V2X trial network, using the 2.6-GHz band for vehicle-to-infrastructure communications and 5.9-GHz for vehicle-to-vehicle communications.
A vehicle fitted with C-V2X technology demonstrated scenarios including the transmission of vehicle-to-vehicle do not pass, vulnerable road user, blind spot or lane change warnings, alerts sent in cases where vehicles need to make emergency stops and intersection collision warnings.
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