Map Matching Algorithm: Trajectory and Sequential Map Analysis on Road Network
نویسندگان
چکیده
منابع مشابه
Road Network Fusion for Incremental Map Updates
In the recent years a number of novel, automatic map-inference techniques have been proposed, which derive road-network from a cohort of GPS traces collected by a fleet of vehicles. In spite of considerable attention, these maps are imperfect in many ways: they create an abundance of spurious connections, have poor coverage, and are visually confusing. Hence, commercial and crowd-sourced mappin...
متن کاملRoad Network Fusion for Incremental Map Updates
In the recent years a number of novel, automatic map-inference techniques have been proposed, which derive road-network from a cohort of GPS traces collected by a fleet of vehicles. In spite of considerable attention, these maps are imperfect in many ways: they create an abundance of spurious connections, have poor coverage, and are visually confusing. Hence, commercial and crowd-sourced mappin...
متن کاملRoad Data Updating Using Tools of Matching and Map Generalization
It is one of the important ways for GIS data updating based on map generalization. This paper analyzes the main steps for road data updating based on map generalization. As the core of this updating process, matching method considering the levels analyses and selective omission based on mesh density are developed. The approach for road data updating based on these two tools is proposed, which i...
متن کاملAn Incremental Map-Matching Algorithm Based on Hidden Markov Model
Map-matching algorithms aim at establishing a vehicle location on a road segment based on positioning data from a variety of sensors: GPS receivers, WiFi or cellular radios. They are integral part of various Intelligent Transportation Systems (ITS) including fleet management, vehicle tracking, navigation services, traffic monitoring and congestion detection. Our work was motivated by an idea of...
متن کاملVirtual Differential GPS & Road Reduction Filtering by Map Matching
A novel method of map matching using the Global Positioning System (GPS) has been developed for civilian use, which uses digital mapping data to infer the <100 meters systematic position errors which result largely from “selective availability” (S/A) imposed by the U.S. military. A method of rapidly detecting inappropriate road centrelines from the set of all possible road centre-lines that a v...
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ژورنال
عنوان ژورنال: EAI Endorsed Transactions on Industrial Networks and Intelligent Systems
سال: 2018
ISSN: 2410-0218
DOI: 10.4108/eai.29-11-2018.155999