基于Web的地形匹配系统设计与开发

Design and Development of Web-based Terrain Matching System

摘要:

文章分析了当前图像匹配的应用领域以及地形匹配处理相关应用,提出了构建基于Web的地形匹配系统体系。地形匹配系统整个体系架构统由web网站、消息调度服务器、文档服务器、匹配处理服务四部分组成,其中网站系统、消息调度服务器、文档服务器托管在阿里云服务器中,匹配处理服务部署在另一台GPU服务器上面,web网站通过消息传递机制与匹配处理服务进行通信,实现GPU地形匹配计算与地图网站的功能分离。文章对系统实现所依赖的软件环境进行了介绍,实现了对匹配算法的封装,并描述了地形匹配处理流程,并对系统页面进行了设计,并结合实例对系统地形匹配应用结果进行了分析。

Abstract:

This paper analyzes the current application field of image matching and the status quo of terrain matching processing application, and proposes to build a Web-based terrain matching system. The whole architecture of the terrain matching system consists of web site, message scheduling server, document server and matching processing service. The website system, message scheduling server and document server are hosted in Alibaba Cloud server, and the matching processing service is deployed in another system. On the GPU server, the web site communicates with the matching processing service through a message passing mechanism to realize the separation of the GPU terrain matching calculation from the function of the map website. This paper introduces the software environment on which the system implementation depends, implements the encapsulation of the matching algorithm, describes the terrain matching processing flow, and designs the system page, and analyzes the application results of the system terrain matching with examples.