Results 1 to 10 of about 81,822 (262)

Development of a 5G-Connected Ultra-Wideband Radar Platform for Traffic Monitoring in a Campus Environment [PDF]

open access: yesSensors
This paper presents the design, implementation, and testing of a traffic monitoring platform based on 5G-connected Ultra-Wideband (UWB) radars deployed on a university campus. The development of both connected radars and an IoT platform is detailed.
David Martín-Sacristán   +4 more
doaj   +2 more sources

A Privacy-Preserving Traffic Monitoring Scheme via Vehicular Crowdsourcing [PDF]

open access: yesSensors, 2019
The explosive number of vehicles has given rise to a series of traffic problems, such as traffic congestion, road safety, and fuel waste. Collecting vehicles’ speed information is an effective way to monitor the traffic conditions and avoid ...
Chuan Zhang   +4 more
doaj   +2 more sources

Privacy-Aware Traffic Monitoring [PDF]

open access: yesIEEE Transactions on Intelligent Transportation Systems, 2010
Traffic-monitoring systems (TMSs) are vital for safety and traffic optimization. However, these systems may compromise the privacy of drivers once they track the position of each driver with a high degree of temporal precision. In this paper, we argue that aggregated data can protect location privacy while providing accurate information for traffic ...
Hairuo Xie, Egemen Tanin
exaly   +2 more sources

Detectability Analysis of Road Vehicles in Radarsat-2 Fully Polarimetric SAR Images for Traffic Monitoring [PDF]

open access: yesSensors, 2017
By acquiring information over a wide area regardless of weather conditions and solar illumination, space-borne Synthetic Aperture Radar (SAR) has the potential to be a promising application for traffic monitoring.
Bo Zhang   +4 more
doaj   +2 more sources

Accessibility analysis of battery electric vehicles: A case study of Beijing Tianjin Hebei [PDF]

open access: yesE3S Web of Conferences, 2022
By considering the symbiosis between rest behavior with charging behavior during intercity traveling, the inconvenience of battery electric vehicles (BEVs) confined by the battery capacity can be relieved.
Peng Ziwei   +4 more
doaj   +1 more source

Calculation Method of the Finite Soil Pressure for a New Foundation Pit Adjacent to an Existing Subway Station

open access: yesApplied Sciences, 2023
The study aimed at the simple prediction problem of finite soil pressure for a new foundation pit adjacent to an existing subway station. Failure modes of the finite soil were proposed.
Zhenbo Zhang   +4 more
doaj   +1 more source

"Performance and viscoelastic analysis of rock asphalt/rubber powder co-modified asphalt"

open access: yesHecheng xiangjiao gongye, 2022
Qingchuan rock asphalt and rubber powder were used to modify the basis asphalt, and rubber powder modified asphalt and rock asphalt/rubber powder co-modified asphalt were prepared by changing the amount of rock asphalt with the constant mass fraction of ...
ZHANG Shuai1,2, WANG Lian-fang1,2, ZHAO Xu1, LIU Yi-mei3
doaj   +1 more source

Monitoring Network Traffic with Radial Traffic Analyzer [PDF]

open access: yes2006 IEEE Symposium On Visual Analytics And Technology, 2006
Extensive spread of malicious code on the Internet and also within intranets has risen the user's concern about what kind of data is transferred between her or his computer and other hosts on the network. Visual analysis of this kind of information is a challenging task, due to the complexity and volume of the data type considered, and requires special
Daniel A. Keim   +3 more
openaire   +2 more sources

Analysis of Individuals’ Acceptance and Influencing Factors for Young Users of Autonomous Vehicles Using the Hybrid Choice Model

open access: yesJournal of Advanced Transportation, 2022
Autonomous vehicles (AVs) are a vital direction for intelligent transportation; nevertheless, the current research is insufficient, and the aspects and mechanisms that influence individuals’ adoption of AVs require additional investigation.
Ming Wan   +5 more
doaj   +1 more source

Traffic flow and vehicle speed monitoring with the object detection method from the roadside distributed acoustic sensing array

open access: yesFrontiers in Earth Science, 2023
Distributed acoustic sensing (DAS) is an emerging technology that transforms a typical glass telecommunications cable into a network of seismic sensors.
Zhipeng Ye   +7 more
doaj   +1 more source

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