A communication method in a roadside unit that acquires first dynamic information indicative of a dynamic object around the roadside unit and second dynamic information indicative of a dynamic object around in-vehicle units includes: selecting at least one in-vehicle unit from among the plurality of in-vehicle units on a basis of a list in which the second dynamic information and the in-vehicle units having the second dynamic information are associated with each other; acquiring the first dynamic information indicative of a state around the roadside unit acquired by a sensor mounted in the roadside unit; configurating a dynamic map on a basis of the acquired first dynamic information, the second dynamic information acquired from the selected in-vehicle unit, and a static map indicative of a static object; and transmitting the dynamic map to one or more of the in-vehicle units that communicate with the roadside unit.
Communication method, roadside unit, and communication system
2020-11-03
Patent
Electronic Resource
English
IPC: | G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
ROADSIDE DETECTION SYSTEM, ROADSIDE UNIT AND ROADSIDE COMMUNICATION METHOD THEREOF
European Patent Office | 2018
|ROADSIDE DETECTION SYSTEM, ROADSIDE UNIT AND ROADSIDE COMMUNICATION METHOD THEREOF
European Patent Office | 2018
|Roadside detection system, roadside unit and roadside communication method thereof
European Patent Office | 2018
|COMMUNICATION METHOD, ROADSIDE UNIT, AND COMMUNICATION SYSTEM
European Patent Office | 2024
|TRAFFIC COMMUNICATION SYSTEM, WIRELESS ROADSIDE UNIT, AND TRAFFIC COMMUNICATION METHOD
European Patent Office | 2022
|