The invention discloses a vehicle-road cloud cooperation method, device and system of an intelligent networked vehicle, and the method comprises the steps: obtaining information of a cloud end, and converting the information of the cloud end into real-time environment information, prediction environment information, decision information and control information according to a network protocol; performing fusion calculation according to vehicle end sensing information and the real-time environment information to obtain a sensing result; calculating prediction information of the vehicle end according to the sensing result; performing fusion calculation according to the prediction information and the prediction environment information of a vehicle end to obtain a prediction result; calculatingdecision behavior information of a vehicle according to the sensing result and the prediction information of the vehicle end; performing fusion calculation according to decision behavior informationand decision information of the vehicle to obtain a decision result; calculating control behavior information of the vehicle end according to the vehicle end perception information and the decision result; and performing fusion calculation according to control behavior information and control information of the vehicle end to obtain a control result. Through the method and the system, the cloud information and the vehicle end information are fused, so that the safety and high efficiency of vehicle control are achieved.
本发明公开了一种智能网联汽车的车路云协同方法、装置及系统,该方法包括:获取云端的信息,将云端的信息根据网络协议转换为实时环境信息、预测环境信息、决策信息及控制信息;根据车端感知信息和实时环境信息融合计算得到感知结果;根据感知结果计算得到车端的预测信息;根据车端的预测信息和预测环境信息融合计算得到预测结果;根据感知结果、车端的预测信息计算得到车辆的决策行为信息;根据车辆的决策行为信息和决策信息融合计算得到决策结果;根据车端感知信息和决策结果计算得到车端的控制行为信息;根据车端的控制行为信息和控制信息融合计算得到控制结果。通过实施本发明,将云端信息和车端信息进行融合,进而达到控车的安全性和高效性。
Vehicle-road cloud cooperation method, device and system of intelligent network connection vehicle
一种智能网联汽车的车路云协同方法、装置及系统
2020-05-08
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / 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 / H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr / H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze |
Vehicle-road cooperation system and method for intelligent network connection vehicle
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