A wireless roadside device that performs roadside-to-vehicle communication with an in-vehicle communication device in a traffic communication system includes a roadside-to-vehicle communicator that cyclically transmits a roadside-to-vehicle message, and a controller that performs inhibition control to inhibit cyclic transmission of the roadside-to-vehicle message when the roadside-to-vehicle communicator receives no vehicle information message from the in-vehicle communication device.
WIRELESS ROADSIDE DEVICE, TRAFFIC COMMUNICATION SYSTEM, AND TRAFFIC COMMUNICATION METHOD
03.08.2023
Patent
Elektronische Ressource
Englisch
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