A roadside service unit, a traffic prompt device, a traffic prompt system and a traffic prompt method, relating to a field of computer technology, in particular to a field of vehicle networking and intelligent transportation technologies. The roadside service unit includes: a roadside acquisition device configured to provide traffic data; a roadside computing device communicatively connected with the roadside acquisition device, and configured to generate traffic prompt information according to the traffic data provided by the roadside acquisition device; and a roadside communication device communicatively connected with the roadside computing device, and configured to send the traffic prompt information generated by the roadside computing device to a preset area.
ROADSIDE SERVICE UNIT, TRAFFIC PROMPT DEVICE, TRAFFIC PROMPT SYSTEM AND METHOD
2022-05-12
Patent
Elektronische Ressource
Englisch
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
Roadside service unit, traffic prompt device, traffic prompt system and method
Europäisches Patentamt | 2021
|ROAD SIDE SERVICE UNIT, TRAFFIC PROMPT DEVICE, TRAFFIC PROMPT SYSTEM AND METHOD
Europäisches Patentamt | 2022
|