Investigating long-term vehicle speed prediction based on GA-BP algorithms and the road-traffic environment
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DOI: 10.1007/s11432-019-2792-9
Abstract: Dear editor, Effective and accurate long-term speed prediction is crucial for intelligent transportation and automobile intelligent energy management systems of intelligent connected vehicles. These predictions have important research value and broad application prospects including widespread… read more here.
Keywords: traffic; vehicle; road; speed prediction ... See more keywords
A multilevel generalized ordered probit fractional split model for analyzing vehicle speed
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DOI: 10.1016/j.amar.2018.12.001
Abstract: Vehicle operating speed plays a significant role in many fields of transportation engineering including safety, operation, design and management. The current research effort contributes to literature on examining vehicle speed on arterial roads methodologically and… read more here.
Keywords: speed; ordered probit; generalized ordered; model ... See more keywords
Spot vehicle speed detection method based on short-pitch dual-node geomagnetic detector
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DOI: 10.1016/j.measurement.2020.107661
Abstract: Abstract The paper proposed a spot vehicle speed detection method bases on a smart infrastructure called Smart Road Stud (SRS), which has functionalities of vehicle detection, wireless transmission, self-powering module and a controlled light-based traffic… read more here.
Keywords: detection; spot vehicle; speed; speed detection ... See more keywords
Assessing the importance of transportation activity data for urban emission inventories
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DOI: 10.1016/j.trd.2018.01.027
Abstract: Abstract The aim of this research is the implementation of a GPS-based modelling approach for improving the characterization of vehicle speed spatial variation within urban areas, and a comparison of the resulting emissions with a… read more here.
Keywords: activity data; vehicle speed; approach; emission ... See more keywords
Vehicle Speed Measurement Based on Binocular Stereovision System
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DOI: 10.1109/access.2019.2932120
Abstract: In this paper, we propose a novel stereovision-based system for vehicle speed measurement. Our system is set in a fixed location to capture two view stereo videos for passing vehicles by using a calibrated binocular… read more here.
Keywords: vehicle; system; speed measurement; stereovision ... See more keywords
Vehicle Speed Measurement Methodology Robust to Playback Speed-Manipulated Video File
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DOI: 10.1109/access.2021.3115500
Abstract: Concomitant with the virtual ubiquity of dashcams in vehicles, the instantaneous speed of vehicles during accidents can now be measured using dashcam videos to understand the causes of such accidents. In this study, we estimated… read more here.
Keywords: speed; video; methodology; playback speed ... See more keywords
A Video-Based System for Vehicle Speed Measurement in Urban Roadways
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DOI: 10.1109/tits.2016.2606369
Abstract: In this paper, we propose a nonintrusive video-based system for vehicle speed measurement in urban roadways. Our system uses an optimized motion detector and a novel text detector to efficiently locate vehicle license plates in… read more here.
Keywords: video based; system; vehicle; detector ... See more keywords
Vehicle Speed Monitoring using Convolutional Neural Networks
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Latin America Transactions"
DOI: 10.1109/tla.2019.8896823
Abstract: Recently, Computer Vision Techniques have been pushing the development of robust traffic monitoring systems. Such methods utilize images captured by video cameras to infer important traffic features, such as vehicle speed and traffic density. Frame… read more here.
Keywords: vehicle; speed; vehicle speed; frame subtraction ... See more keywords
HDSpeed: Hybrid Detection of Vehicle Speed via Acoustic Sensing on Smartphones
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Mobile Computing"
DOI: 10.1109/tmc.2020.3048380
Abstract: Speeding is one of the biggest threatens to road safety. However, facilities like radar detector and speed camera are not deployed everywhere, as roads in some areas like campus and residential areas often lack these… read more here.
Keywords: vehicle speed; detection; mml mml; mml ... See more keywords
Hybrid-Trip-Model-Based Energy Management of a PHEV With Computation-Optimized Dynamic Programming
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Vehicular Technology"
DOI: 10.1109/tvt.2017.2777852
Abstract: Plug-in hybrid electric vehicles (PHEVs) with fuel and electricity have demonstrated the capability to reduce fuel consumption and emissions by adopting appropriate energy management strategies. In the existing energy management strategies, the dynamic programming (DP)-based… read more here.
Keywords: vehicle; trip; energy management; model ... See more keywords
Longitudinal Vehicle Speed Estimation for Four-Wheel-Independently-Actuated Electric Vehicles Based on Multi-Sensor Fusion
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Vehicular Technology"
DOI: 10.1109/tvt.2020.3026106
Abstract: In this paper, an enabling multi-sensor fusion-based longitudinal vehicle speed estimator is proposed for four-wheel-independently-actuated electric vehicles using a Global Positioning System and Beidou Navigation Positioning (GPS-BD) module, and a low-cost Inertial Measurement Unit (IMU).… read more here.
Keywords: vehicle; longitudinal vehicle; vehicle speed; multi sensor ... See more keywords