本公开提供了一种路况信息确定方法、装置、电子设备以及可读介质,涉及人工智能领域,尤其涉及智能交通领域。该方法包括:获取当前时刻之前的预设时间段内目标路段的第一历史轨迹数据;响应于确定当前时刻目标路段满足预设条件,获取当前时刻之前的预设时间段内针对目标路段的多个相邻帧图像;基于第一历史轨迹数据,获取目标路段的第一历史轨迹图像;以及基于第一历史轨迹图像以及多个相邻帧图像,利用预训练的神经网络模型,确定目标路段的路况信息。
The invention provides a road condition information determination method and device, electronic equipment and a readable medium, and relates to the field of artificial intelligence, in particular to the field of intelligent traffic. The method comprises the following steps: acquiring first historical trajectory data of a target road section within a preset time period before a current moment; obtaining a plurality of adjacent frame images for the target road section in a preset time period before the current moment in response to determining that the target road section at the current moment meets the preset condition; acquiring a first historical track image of the target road section based on the first historical track data; and determining road condition information of the target road section by using a pre-trained neural network model based on the first historical track image and the plurality of adjacent frame images.
路况信息确定方法、装置、电子设备以及可读介质
2022-01-25
Patent
Elektronische Ressource
Chinesisch
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen / G06Q Datenverarbeitungssysteme oder -verfahren, besonders angepasst an verwaltungstechnische, geschäftliche, finanzielle oder betriebswirtschaftliche Zwecke, sowie an geschäftsbezogene Überwachungs- oder Voraussagezwecke , DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES / G06V |