The invention relates to a vehicle speed prediction apparatus and a prediction method using the same. The vehicle speed prediction device includes a data preprocessor for performing preprocessing on correct answer data and input data for deep learning, and a deep learning modeling device for modeling the correct answer data and the input data for deep learning. The deep learning modeling device is configured to learn a relationship of lane speeds for each exit lane based on the representative speed of each road segment, the number of collected detectors, and the collection time.
本发明涉及车辆速度预测装置及利用该装置的预测方法。车辆速度预测装置包括数据预处理器和深度学习建模装置,数据预处理器为对用于深度学习的正确答案数据和输入数据执行预处理,深度学习建模装置配置为基于每个路段的代表速度、收集到的探测器数量和收集时间来学习对于每个出口车道的车道速度的关系。
VEHICLE SPEED PREDICTION DEVICE AND PREDICTION METHOD USING SAME
车辆速度预测装置及利用该装置的预测方法
2022-06-10
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 |
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