The invention relates to the technical field of vehicle infrastructure cooperation, in particular to a signal lamp detection method and tool based on an RSU-like tool, the tool comprises a signal lamp learning machine and an industrial personal computer, and the method comprises the following steps: a signal lamp strategy model is loaded on the signal lamp learning machine, signal lamp state information is acquired from a traffic signal lamp in real time in the learning process, and the signal lamp state information is acquired; the signal lamp learning machine takes the signal lamp state information as a training sample to perform self-learning of a signal lamp strategy model; and after obtaining the signal lamp state information, the signal lamp learning machine determines a signal lamp strategy of the intersection according to the trained signal lamp strategy model, and uploads the signal lamp strategy to the Internet of Vehicles application service platform in a standard format through the industrial personal computer. According to the invention, an existing traffic signal machine does not need to be improved, the information is analyzed through the Internet of Vehicles application service platform, and the restored information is pushed to the vehicle-mounted terminal in the coverage range, so that a driver and passengers can make an application decision conveniently.
本发明涉及车路协同技术领域,具体而言,涉及一种基于类RSU工具的信号灯检测方法及工具,工具包括信号灯学习机和工控机,方法如下:信号灯学习机上加载有信号灯策略模型,在学习过程中,实时从交通信号灯处获取信号灯状态信息,信号灯学习机将信号灯状态信息作为训练样本进行信号灯策略模型的自学习;信号灯学习机在得到信号灯状态信息后,根据训练完成后的信号灯策略模型确定路口的信号灯策略,并通过工控机将信号灯策略以标准格式上传至车联网应用服务平台。本发明无需改进现有交通信号机,通过车联网应用服务平台对信息进行解析,将还原信息推送至覆盖范围的车载终端,便于司乘人员进行应用决策。
Signal lamp detection method and tool based on RSU-like tool
一种基于类RSU工具的信号灯检测方法及工具
2023-03-14
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 / H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr |
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