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APPLICATION OF A MAP-MATCHING ALGORITHM IN A GEOSPATIAL ENVIRONMENT TO SUPPORT INFRASTRUCTURE MANAGEMENT SYSTEMS

机译:地理空间环境中的地图匹配算法在基础设施管理系统中的应用

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Chile's rapid infrastructure development presents a need for advanced innovative technologies such as Global Positioning Systems (GPS) and geographic information systems. These technologies, which provide powerful mechanisms for ITS applications, are employed to accurately locate features and incidents for assisting infrastructure management systems. Map-matching problems may occur when highly accurate roadway maps and GPS measurements are not available. This paper presents an algorithm, previously developed by the author, which solves the map-matching problem by determining the correct roadway to which GPS measurements should be associated. Successful results are obtained after implementing the algorithm on spatial database for the city of Santiago.
机译:智利基础设施的快速发展提出了对先进创新技术的需求,例如全球定位系统(GPS)和地理信息系统。这些技术为ITS应用程序提供了强大的机制,可用于精确定位功能和事件,以辅助基础架构管理系统。当无法获得高精度的道路地图和GPS测量值时,可能会发生地图匹配问题。本文提出了一种由作者先前开发的算法,该算法通过确定与GPS测量值相关的正确道路来解决地图匹配问题。在圣地亚哥市空间数据库上实施该算法后,获得了成功的结果。

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