The invention provides a traffic flow information generation method and device, relates to the technical field of artificial intelligence, in particular to the technical fields of computer vision, image processing, deep learning and the like, and can be applied to intelligent traffic scenes. According to one specific embodiment, the method comprises the steps that intersection traffic information is obtained, and the intersection traffic information comprises the time period when vehicles pass through an intersection, the intersection sequence when the vehicles pass through and the number of the vehicles passing through the intersection; based on the map data and the intersection sequence, communication road information is generated, and roads in the communication road information are sequentially communicated with intersections in the intersection sequence; and generating traffic flow information based on the time period, the number of vehicles and the connected road information. According to the embodiment, the simulation traffic flow is generated by combining the high-precision map with the vehicle intersection information. The real world traffic flow condition can be displayed on a simulation platform in cooperation with the simulation platform, and the traffic problem can be solved conveniently.
本公开提供了一种车流信息生成方法和装置,涉及人工智能技术领域,具体为计算机视觉、图像处理和深度学习等技术领域,可应用于智能交通场景中。该方法的一具体实施方式包括:获取路口交通信息,其中,路口交通信息包括车辆经过路口的时间段、车辆经过的路口序列和经过路口的车辆数目;基于地图数据和路口序列,生成连通道路信息,其中,连通道路信息中的道路依次连通路口序列中的路口;基于时间段、车辆数目和连通道路信息,生成车流信息。该实施方式通过高精地图结合车辆路口信息生成仿真车流。配合仿真平台能够将真实世界车流情况在仿真平台进行展示,方便解决交通问题。
Traffic flow information generation method and device
车流信息生成方法和装置
22.03.2024
Patent
Elektronische Ressource
Chinesisch
Europäisches Patentamt | 2023
|Europäisches Patentamt | 2025
|Europäisches Patentamt | 2016
|