高速公路路况感知能力建设研究  

Research on the construction of highway condition perception ability

作　　者：杜益文 Du Yiwen(Kaili Operation Management Center of Guizhou Expressway Group Co.,Ltd.,Kaili 556000,China)

机构地区：[1]贵州高速公路集团有限公司凯里营运管理中心,贵州凯里556000

出　　处：《无线互联科技》2023年第3期166-168,共3页Wireless Internet Technology

摘　　要：高速公路的运营管理仍存在行人违法进入高速公路、公路沿线路域环境不佳、收费站通行效率不高、高速公路交通事故频发等问题。为此,文章提出了“因地制宜,逐步推进路况感知能力建设;以点带面,全面提升公路安全运营水平”的高速公路路况感知能力建设研究。文章主要研究视频结构化、毫米雷达、激光雷达3条高速公路智能感知技术路线,重点攻关大纵深场景的目标检测难点、目标频繁遮挡难题,实行了覆盖面优先的实施策略,全面带动高速公路安全保畅水平的提升,有效地提高了运营区域内高速公路的安全通行效率,取得了明显的经济效益和社会效益。There are still some problems in the operation and management of expressways,such as pedestrians entering the expressways illegally,the bad environment along the highway,the low efficiency of toll stations,and the frequent traffic accidents of expressways,etc.Therefore,the paper puts forward“adjusting measures to local conditions,gradually promoting the construction of road condition perception ability”.The paper researches on the construction of highway road condition perception ability by point and surface to comprehensively improve the level of highway safety operation.The research contains main research video structured,millimeter radar,laser radar three high speed highway intellisense technology route,key research difficulties of large scene depth target detection,target block problem frequently,implementing the coverage of priority of the implementation of the strategy,comprehensive driving the highway safety guaranteed the smooth level of ascension,effectively improving the operating safety of highways in the area of traffic efficiency.Obvious economic and social benefits have been achieved.

关 键 词：视频结构化 深度神经网络 大数据分析 高速公路 

分 类 号：TP311.13[自动化与计算机技术—计算机软件与理论]