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
2023-08-03
Patent
Elektronische Ressource
Englisch
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
WIRELESS ROADSIDE DEVICE, TRAFFIC COMMUNICATION SYSTEM, AND TRAFFIC COMMUNICATION METHOD
Europäisches Patentamt | 2022
|WIRELESS ROADSIDE DEVICE, TRAFFIC COMMUNICATION SYSTEM, AND TRAFFIC COMMUNICATION METHOD
Europäisches Patentamt | 2023
|WIRELESS ROADSIDE MACHINE, TRAFFIC COMMUNICATION SYSTEM, AND TRAFFIC COMMUNICATION METHOD
Europäisches Patentamt | 2022
|TRAFFIC COMMUNICATION SYSTEM, WIRELESS ROADSIDE UNIT, AND TRAFFIC COMMUNICATION METHOD
Europäisches Patentamt | 2022
|TRAFFIC COMMUNICATION SYSTEM, ROADSIDE DEVICE, SERVER, AND TRAFFIC COMMUNICATION METHOD
Europäisches Patentamt | 2022
|