A method is provided for obtaining road-condition information by a terminal. The method includes: obtaining first real-time driving data transmitted by a first vehicle currently passing a target road segment, and obtaining first driving characteristic-information of the target road segment based on the first real-time driving data; obtaining second real-time driving data transmitted by a second vehicle currently passing a topology road segment, and obtaining second driving characteristic-information of the target road segment based on the second real-time driving data, the topology road segment being an adjacent road segment within a target range of the target road segment; and obtaining road-condition information of the target road segment using a trained road-condition prediction model and based on the first driving characteristic-information and the second driving characteristic-information, and outputting the road-condition information.
METHOD FOR OBTAINING ROAD CONDITION INFORMATION, APPARATUS THEREOF, AND STORAGE MEDIUM
06.02.2020
Patent
Elektronische Ressource
Englisch
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen |
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