Academic literature on the topic 'Roadside testing'

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Journal articles on the topic "Roadside testing"

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Alhefeiti, Manal A., James Barker, and Iltaf Shah. "Roadside Drug Testing Approaches." Molecules 26, no. 11 (2021): 3291. http://dx.doi.org/10.3390/molecules26113291.

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The purpose of this review is to present an overview of roadside drug testing, driving enforcement, and drunk/drug driving detection around the world. Drunk and drug driving is a severe problem, not only in the UAE, but also around the world. This has important implications for road safety as drunk or drug driving may increase the chances of a driver’s involvement in a road crash when compared to a drug-free driver. Recently, due to increases in drug-impaired drivers’ crash involvement, many mobile roadside drug testing devices have been introduced to the market. These devices use oral fluid,
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Carlin, Michelle. "Forensic Science: Roadside Drug Testing." Measurement and Control 42, no. 10 (2009): 306–9. http://dx.doi.org/10.1177/002029400904201003.

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Doucette, Mitchell L., Shannon Frattaroli, and Jon S. Vernick. "Oral fluid testing for marijuana intoxication: enhancing objectivity for roadside DUI testing." Injury Prevention 24, no. 1 (2017): 78–80. http://dx.doi.org/10.1136/injuryprev-2016-042264.

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Reducing marijuana-impaired driving is an important part of any strategy to prevent motor vehicle traffic injuries. In Colorado, the first of eight US states and the District of Columbia to legalise marijuana for recreational use, drivers with positive tests for the presence of marijuana accounted for a larger proportion of fatal MVCs after marijuana commercialisation. The use of blood tests to screen for marijuana intoxication, in Colorado and elsewhere in the USA, poses a number of challenges. Many high-income countries use oral fluid drug testing (OF) to provide roadside evidence of marijua
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Fostad, Oddmund, and Per Anker Pedersen. "Progeny Testing in Street Trees Subjected to Roadside Soil Pollution." Arboriculture & Urban Forestry 24, no. 3 (1998): 127–34. http://dx.doi.org/10.48044/jauf.1998.016.

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To investigate the relationship of the characteristics of offspring from selected individual urban trees to the fitness of the mother trees, seeds were collected in 1991 and 1992 from Acer platanoides (Norway maple), Aesculus hippocastanum (horsechestnut), and Betula pendula (silver birch) along streets in Oslo center, Norway. Half-sib families of A. platanoides, A. hippocastanum, and B. pendula, numbering 12, 12, and 6, respectively, were grown in the roadside soil or in peat for 2 years (1992 and 1993) with seeds collected the previous year. Seedlings grown in the roadside soil were 64% shor
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Prabhu, Manjeshwar B., Thomas S. Hurst, Donald W. Cockcroft, Catherine Baule, and Jan Semenoff. "Airflow Obstruction and Roadside Breath Alcohol Testing." Chest 100, no. 2 (1991): 585–86. http://dx.doi.org/10.1378/chest.100.2.585.

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Anderson, Levi, Steven Love, James Freeman, and Jeremy Davey. "Hit and miss: a comparison of targeted and randomised roadside drug testing (RDT)." Policing: An International Journal 44, no. 6 (2021): 1154–67. http://dx.doi.org/10.1108/pijpsm-07-2021-0090.

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PurposeThis study first aimed to investigate the differences in drug driver detection rates between a trial of randomised and targeted enforcement operations. The second aim was to identify which indicator categories are most commonly used by police to target drug drivers and to assess the effectiveness of targeted drug testing. Finally, this study aimed to quantify what specific indicators and cues (of the overarching categories) triggered their decision to drug test drivers and which indicators were most successful.Design/methodology/approachThis research examined the detection rates in a tr
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Ikhsan, Rachmad, Zoel Fachri, and Teuku Syukri. "Roadside Sweeper Pada Tepi Jalan Raya Menggunakan Motor Listrik DC." J-Innovation 12, no. 1 (2023): 7–11. http://dx.doi.org/10.55600/jipa.v12i1.171.

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Roadside sweeper is a tool that can sweep garbage in the form of leaves or small tree branches on the roadside. Roadside sweeper designed to use a DC electric motor as the driving force. This roadside sweeper also uses an emergency button for emergencies such as garbage getting stuck in a shelter which causes the driving motor to stop and stall. After testing the sweeper components and sweeper motor on the frame, it is known that the sweeper components and sweeper motor can function optimally, at a voltage of 12 Volts. From the test results it was also found that with a battery power of 3.5 Ah
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Ricketts, Aidan. "Roadside drug testing: Incoherent policy or uncertainty by design?" Alternative Law Journal 43, no. 1 (2018): 30–34. http://dx.doi.org/10.1177/1037969x17748178.

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Roadside drug testing regimes being implemented around Australia have been presented as essential for road safety but are compromised by significant policy incoherence. Prosecution based upon driving impairment has been replaced with prosecution based upon mere detection of a specified substance. The conflation of road safety and prohibition as the jurisprudential rationale for penalty by legislators is producing significant negative side effects for the criminal justice system and for the social legitimacy of the roadside testing process generally. Genuine impairment testing for drivers is im
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Lenne, MichaelG. "Roadside drug testing: unanswered questions and future challenges." Drug and Alcohol Review 26, no. 2 (2007): 107–8. http://dx.doi.org/10.1080/09595230601146744.

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McCormack, Edward, and Torgeir Vaa. "Testing Unmanned Aircraft for Roadside Snow Avalanche Monitoring." Transportation Research Record: Journal of the Transportation Research Board 2673, no. 2 (2019): 94–103. http://dx.doi.org/10.1177/0361198119827935.

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An important part of the Norwegian Public Roads Administration’s (NPRA’s) mission is to monitor and react to snow avalanche hazards in steep areas above their roads. Small unmanned aircraft systems (UASs) are increasing capable and commercially available. The NPRA wanted to evaluate if this technology could support their avalanche program but had concerns about UASs’ ability to function and to provide usable information in typical field conditions. The NPRA hired vendors to fly nine different UAS aircraft on challenging avalanche surveillance missions in cold, windy weather in steep mountains.
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Dissertations / Theses on the topic "Roadside testing"

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Powale, Pallavi. "Design and testing of a roadside traffic threat alerting mechanism." Thesis, Massachusetts Institute of Technology, 2013. http://hdl.handle.net/1721.1/85800.

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Thesis: M. Eng., Massachusetts Institute of Technology, Department of Electrical Engineering and Computer Science, June 2013.<br>"May 2013." Cataloged from PDF version of thesis.<br>Includes bibliographical references (pages 119-122).<br>Every year, law enforcement officials, emergency personnel, and other workers stopped in traffic outside their vehicles are struck by inattentive drivers. Until now, most efforts to prevent these types of accidents have been geared toward making these at-risk parties more conspicuous to oncoming motorists. In contrast, this work proposes an alerting mechanism
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Glindemann, Kent E. "Assessing levels of intoxication through behavioral observation." Thesis, This resource online, 1990. http://scholar.lib.vt.edu/theses/available/etd-06082009-171125/.

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Papafotiou, Katherine, and kpapafotiou@swin edu au. "An evaluation of the efficiency of sobriety testing to detect blood levels of cannabis and impaired driving ability." Swinburne University of Technology, 2001. http://adt.lib.swin.edu.au./public/adt-VSWT20050323.083420.

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Road fatalities related to marijuana intoxication have steadily increased over the last 10 years (Drummer, 1994; Drummer, 1998; Drummer & Gerostamoulos, 1999). This has led to the introduction of sobriety testing in Victoria, Australia to test for driving impairment caused by marijuana and other psychotropic drugs. Surveys have reported an increase in community concern in Australia over the use of marijuana and an increase in the prevalence and use of marijuana (National Campaign Against Drug Abuse Survey; 1985, 1988, 1991, 1993; National Drug Household Survey; 1995, 1998). Commensurate with t
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Ettmüller, Katrin [Verfasser], and Thomas [Akademischer Betreuer] Krämer. "Evaluation von immunchemischen Testverfahren für das "Roadside Testing" von Missbrauchsdrogen im Speichel / Katrin Ettmüller. Betreuer: Thomas Krämer." Saarbrücken : Saarländische Universitäts- und Landesbibliothek, 2011. http://d-nb.info/1051326249/34.

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Bunch, Nathan. "Oral Fluid Method Validation for Bowling Green State University." Bowling Green State University / OhioLINK, 2020. http://rave.ohiolink.edu/etdc/view?acc_num=bgsu1586969951770212.

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Papafotiou, Katherine. "An evaluation of the efficiency of sobriety testing to detect blood levels of cannabis and impaired driving ability /." 2001. http://adt.lib.swin.edu.au/public/adt-VSWT20050323.083420.

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Thesis (Ph.d.) - Swinburne University of Technology, 2001.<br>Submitted for the degree of Doctor of Philosophy, Swinburne University of Technology, 2001. Typescript. Includes bibliographical references (p. 160-169).
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"In vitro cytotoxicity of metal ions and roadside dust collected in Hong Kong." 2002. http://library.cuhk.edu.hk/record=b5895982.

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Lau Wing-Ngar Vivian.<br>Thesis (M.Phil.)--Chinese University of Hong Kong, 2002.<br>Includes bibliographical references (leaves 135-144).<br>Abstracts in English and Chinese.<br>Acknowledgements --- p.i<br>Abstract --- p.ii<br>Abbreviations --- p.vi<br>List of figures --- p.viii<br>List of tables --- p.xi<br>Contents --- p.xiii<br>Chapter 1 --- Introduction --- p.1<br>Chapter 1.1 --- General introduction --- p.1<br>Chapter 1.2 --- Roadside air pollution worldwide and in Hong Kong --- p.2<br>Chapter 1.2.1 --- Air quality in Hong Kong --- p.3<br>Chapter 1.3 --- Characteristics of pa
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Books on the topic "Roadside testing"

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National Research Council (U.S.). Transportation Research Board., ed. Roadside safety features. Transportation Research Board, National Research Council, 1987.

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National Research Council (U.S.). Transportation Research Board., ed. Roadside safety features 1991. Transportation Research Board, National Research Council, 1991.

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National Research Council (U.S.). Transportation Research Board. and National Research Council (U.S.). Transportation Research Board. Meeting, eds. Design and testing of roadside safety devices. Transportation Research Board, National Research Council, 1990.

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Chandra, Kundu Provash, Nasiruddin Mohammad, and Air Quality Management Project (Bangladesh), eds. Report on roadside vehicle emission testing program in Dhaka. Air Quality Management Project, Dept. of Environment, Ministry of Environment and Forest, Govt. of Bangladesh, 2006.

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Capps, Gary. Wireless roadside inspection proof-of-concept test. U.S. Dept. of Transportation, Federal Motor Carrier Safety Administration, 2009.

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Massachusetts. Division of State Police. DWI detection & standardized field sobriety testing: Student manual. [The Department], 1994.

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Massachusetts Criminal Justice Training Council. DWI detection & standardized field sobriety testing: Student manual. The Council, 1995.

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Ye, Binshan. Characteristics of glass fiber-reinforced composite materials for use in roadside safety barriers. U.S. Dept. of Transportation, Federal Highway Administration, Research and Development, Turner-Fairbank Highway Research Center, 1994.

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Loxley, Wendy. By the back door: Experiences and perceptions of road block testing of drink drivers in Western Australia, 1988. Curtin University of Technology, 1988.

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Homoky, Stephen G. J. Trials of erosion control netting for improved stability of forest roadside slopes. Province of British Columbia, Ministry of Forests Research Program, 1996.

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Book chapters on the topic "Roadside testing"

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You, Xin, Wenbao Gao, Jinghui Lu, Jinyin Xue, Xuting Duan, and Daxin Tian. "Testing and Application of Expressway Roadside Perception Method Based on Camera-Radar Fusion." In Advances in Transdisciplinary Engineering. IOS Press, 2024. http://dx.doi.org/10.3233/atde231283.

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In order to test the performance and application effect of roadside perception method based on camera-radar fusion in the multi-source heterogeneous data environment of expressways, a camera-radar fusion perception algorithm is implemented and deployed in the Yanqing-Chongli intelligent expressway of China. Firstly, a fusion perception and positioning algorithm based on mmWave radar and camera was developed and deployed in the test nodes on the roadside facilities of the expressway. Secondly, the positioning accuracy of the algorithm was tested and analysed. Then the structured data results of
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Cheng, Lichao, Bin Lu, Wengui Li, et al. "Study on Compression Mechanical Properties and Acoustic Emission Characteristics of Roadside Filling Body." In Advances in Transdisciplinary Engineering. IOS Press, 2022. http://dx.doi.org/10.3233/atde220914.

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In order to study the compressive strength and crack evolution form of roadside filling body, the strength and acoustic emission of filling body under different loading rates were studied by using PCI-2 acoustic emission tester and pressure testing machine. The crack evolution process of the specimen under different conditions was analyzed, and the compression failure mode, failure mode and internal energy change law of the filling material were obtained, and then the deformation failure and crack evolution law of the filling material were mastered. The results show that the mechanical propert
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Wolff, Kim. "Drugs and Driving." In Forensic Toxicology: Drug Use and Misuse. The Royal Society of Chemistry, 2016. http://dx.doi.org/10.1039/bk9781782621560-00262.

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Drug driving is a complicated subject influenced by a multiplicity of factors, not least the difficulties associated with the toxicological analysis of a growing number of psychoactive substances that may be used alone or in combination by drivers. The implementation of rigorous medico-legal procedures are complicated by the circumstances under which testing must occur. The screening test will usually be undertaken under variable conditions (at the roadside) and where time is of the essence, particularly with regard to the relationship between the sample collected for confirmatory purposes (on
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Conference papers on the topic "Roadside testing"

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Reid, John D., Nicholas R. Hiser, and Tony J. Paulsen. "Simulation and Bogie Testing of a New Cable Barrier Terminal." In ASME 2003 International Mechanical Engineering Congress and Exposition. ASMEDC, 2003. http://dx.doi.org/10.1115/imece2003-55104.

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Roadside barriers of various designs are extensively used for the purpose of shielding obstacles along the road from impact with errant vehicles. One commonly applied roadside barrier system is a cable system, consisting of three steel cables supported by weak steel posts. Due to an increase in the use of cable systems, a tangent to the roadway, as opposed to flared away from the roadway, crashworthy end terminal has been designed by the Midwest Roadside Safety Facility. The design goal was to effectively disengage the pre-tensioned cables at the end anchor point when impacted on the end by a
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Passchier, I., B. D. Netten, H. Wedemeijer, S. M. P. Maas, C. J. van Leeuwen, and P. P. M. Schackmann. "DITCM roadside facilities for cooperative systems testing and evaluation." In 2013 16th International IEEE Conference on Intelligent Transportation Systems - (ITSC 2013). IEEE, 2013. http://dx.doi.org/10.1109/itsc.2013.6728352.

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Schuchmann, Gabor, and Dora Bachmann. "Impact assessment of cooperative intelligent services on the TEN-T road network of Hungary." In 6th International Conference on Road and Rail Infrastructure. University of Zagreb Faculty of Civil Engineering, 2021. http://dx.doi.org/10.5592/co/cetra.2020.1144.

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Cooperative intelligent transport systems and services (C-ITS) are based on periodical data sharing between cooperative V2X communication units (in-vehicle and roadside units, ITS stations) via a short-range ad-hoc network. All participants are able to acquire information several times per second from others such as position, speed and driving direction as well as intentions and event triggered messages like incidents and emergency braking. Roadside infrastructure can share traffic information like road works or speed limits. As such, C-ITS improves road safety and effectiveness of the transpo
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Ochs, Sven, Tobias Fleck, Stefan Orf, et al. "TAF-BW - Real Laboratory as Enabler for Autonomous Driving." In Mobility 4.0. SAE International, 2023. http://dx.doi.org/10.4271/2023-01-1909.

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&lt;div class="section abstract"&gt;&lt;div class="htmlview paragraph"&gt;Given the rapid advancement of connected and automated transportation, its applications have significantly increased. They are being studied worldwide to shape the future of mobility. Key promises are a more comfortable, efficient and socially adapted kind of mobility. As part of the EU Horizon2020 project SHared automation Operating models for Worldwide adoption (SHOW), the Karlsruhe Test Site in the Test Area Autonomous Driving Baden-Württemberg (TAF-BW) addresses aspects of scalability to overcome challenges, which ha
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Mehrmashhadi, Javad, Mojdeh A. Pajouh, and John D. Reid. "Experimental and Numerical Investigation of Dynamic Impact on Universal Breakaway Steel Post." In ASME 2019 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2019. http://dx.doi.org/10.1115/imece2019-12209.

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Abstract A closed guardrail system, known as “bullnose” guardrail system, was previously developed to prevent out-of-control vehicles from falling into the elephant trap. The bullnose guardrail system originally used Controlled Release Terminal (CRT) wood posts to aid in the energy absorption of the system. However, the use of CRT had several drawbacks such as grading and the need for regular inspections. Universal Breakaway Steel Post (UBSP) was then developed by the researchers at Midwest Roadside Safety Facility as a surrogate for CRT. In this study, the impact performance of UBSP on the we
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Amin, Mohammad Hasan, Haswanth Babu Konjeti, Jungme Park, and Yunsheng Wang. "An Enhanced Obstacle Detection in ADAS Applications by Integrating C-V2X with a Stereo Camera Vision System." In WCX SAE World Congress Experience. SAE International, 2024. http://dx.doi.org/10.4271/2024-01-1991.

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&lt;div class="section abstract"&gt;&lt;div class="htmlview paragraph"&gt;Recent advancements in 5G technology significantly advance Cellular Vehicle-to-Everything (C-V2X) technology. C-V2X can substantially improve road safety by providing vehicles on the road connectivity with other vehicles, roadside infrastructure, and networks. Integration of C-V2X with Autonomous Driving (AD) and Advanced Driver Assistance Systems (ADAS) enhances road safety by sharing safety warnings and traffic information that vehicle sensors may not identify. In this paper, we developed an enhanced obstacle detection
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Reid, John D. "Transition From a Frontal Impact to a Redirection Impact on a New Bullnose Guardrail System Design." In ASME 1999 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 1999. http://dx.doi.org/10.1115/imece1999-0961.

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Abstract Bullnose guardrail systems are used to protect vehicles from hazards in the median of divided highways. The Midwest Roadside Safety Facility is currently designing and testing a new bullnose system that will meet relatively new Federal safety performance specifications. After developing a system that successfully handled frontal impacts, attention was then focused on the redirection impacts required of such systems. Similar to vehicle design for frontal and side impact, there are many differences in the modeling and simulation requirements between frontal and redirection impacts for b
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Slavík, Martin, and Ondřej Vaculín. "Concept of Mission Control System for IN2Lab testing field for Automated Driving." In FISITA World Congress 2021. FISITA, 2021. http://dx.doi.org/10.46720/f2021-acm-119.

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"Automated driving brings very high demands on all vehicle systems. In order to meet these requirements, automated vehicles are equipped with various vehicle sensors to collect information about the actual vehicle environment. Current systems are based on data acquired by in-vehicle sensors, such as radar, lidar and camera, which generate a comprehensive environment model where an automated vehicle locates. The sensors differ in their technical performance parameters such as range, resolution, reliability, sensitivity and robustness. The use of heterogeneous sensors allows the technologies to
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O'Reilly, Aoife, Cian O'Reilly, Emma O'Carroll, et al. "An Investigation into the ability of people with lung disease to provide breath specimens using a roadside screening device and an evidential breath testing device." In ERS International Congress 2017 abstracts. European Respiratory Society, 2017. http://dx.doi.org/10.1183/1393003.congress-2017.pa2211.

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Paulsen, Gale L., and John D. Reid. "Simulation of a Crash Test of Minnesota’s Aluminum Type III Barricade." In ASME 2004 International Mechanical Engineering Congress and Exposition. ASMEDC, 2004. http://dx.doi.org/10.1115/imece2004-59323.

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Full-scale crash testing was performed on Minnesota’s Aluminum Type III Barricade by the Midwest Roadside Safety Facility. Testing consisted of an 820 kg vehicle impacting the barricade at two positions, 0 and 90-degrees, at 100 km/h. This paper documents the modeling effort to simulate the physical crash events using LS-DYNA, a nonlinear finite element analysis program. As is typical for vehicle crash simulation, there were many modeling issues that needed careful attention. Four items of particular concern were (1) contact snagging - the barricade kept hooking on the hood with edge to edge s
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