The invention discloses a road traffic flow identification and statistics method and system, and relates to the technical field of road traffic, and the method comprises the steps: carrying out the video collection of a traffic intersection in practical application, and obtaining a picture set; marking the motor vehicles in the picture set to obtain vehicle marking data, and dividing the vehicle marking data according to built-in vehicle types to obtain marking data; carrying out statistics on the annotation data and the corresponding pictures to obtain a localized data set; acquiring equipment hardware information, and performing parameter configuration on the initial model framework according to the equipment hardware information to obtain an initial training model; training and monitoring the initial training model based on the localized data set to obtain a mature detection model; and obtaining road video data of which traffic flow needs to be counted, inputting the road video data into the mature detection model to carry out vehicle identification to obtain identification data, carrying out statistical analysis on the identification data to obtain traffic flow data, and outputting the traffic flow data. The method has the effect of improving the vehicle identification accuracy.
本申请公开了一种道路交通流识别与统计方法及系统,涉及道路交通技术领域,该方法包括对实际应用的交通路口进行视频采集得到图片集;对图片集中的机动车进行标记得到车辆标记数据,根据内置的车辆类型对车辆标记数据进行划分得到标注数据;将标注数据和对应的图片进行统计,得到本地化数据集;获取设备硬件信息,并根据设备硬件信息对初始模型框架进行参数配置得到初始训练模型;基于本地化数据集对初始训练模型进行训练和监测,得到成熟检测模型;获取需要统计交通流量的道路视频数据,并将道路视频数据输入至成熟检测模型中进行车辆识别,得到识别数据,对识别数据进行统计分析,得到车流量数据并输出。本申请具有提高车辆识别准确性的效果。
Road traffic flow identification and statistics method and system
一种道路交通流识别与统计方法及系统
27.05.2025
Patent
Elektronische Ressource
Chinesisch
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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