基于DAFCResUnet技术的公路“一张图”信息化平台构建  

A highway“one map”informatization platform based on DAFCResUnet technology

作　　者：周文娟 陈振 Zhou Wenjuan;Chen Zhen(Fujian Polytechnic of Water Conservancy and Electric Power,Yong’an 366000,China)

机构地区：[1]福建水利电力职业技术学院,永安366000

出　　处：《青海交通科技》2024年第4期76-81,134,共7页Qinghai Transportation Science and Technology

基　　金：三明市科技计划项目(2022-S-44)。

摘　　要：为进一步提高公路信息化管理水平,本文利用DAFCResUnet模型提取三明市道路数据,完善三明市市区公路数据的更新机制,并结合地理信息系统、北斗卫星定位、虚拟专用网络及深度学习等技术,建设了面向不同终端的三明市公路“一张图”信息化平台。平台将地理信息与公路业务数据进行空间融合,提高公路交通业务信息在二三维空间中的一体化交互能力,实现公路项目直观、动态的可视化监管方式,提升公路交通的信息化管理水平。In order to further improve the level of highway information management,this article uses the Deep Attention Feature Cascade Residual U-Ivet model to extract roads in Sanming City,improves the updating mechanism of urban road data in Sanming City,and combines technologies such as geographic information system,BeiDou satellite positioning,virtual private network,and deep learning to design and implement a“one map”information platform for Sanming City roads for different terminals.The platform integrates geographic information with highway business data in a spatial manner,providing integrated interaction capabilities of highway traffic business information in two and three dimensions,realizing intuitive and dynamic visual supervision of highway projects,and improving the level of information management of highway traffic.

关 键 词：公路信息化 一张图 道路提取 交通网络 

分 类 号：U495[交通运输工程—交通运输规划与管理]