Browse By Person: Wullems, Christian
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Number of items: 39.
Wullems, Christian, Haworth, Narelle L., & Rakotonirainy, Andry (2013) Human factors at the interface between road and rail systems. In Advances in Human Aspects of Road and Rail Transportation. CRC Press, pp. 842-851.
Wullems, Christian & Nikandros, George (2012) Adoption of low-cost rail level crossing warning devices : an Australian case study. In Flammini, Francesco (Ed.) Railway Safety, Reliability, and Security: Technologies and Systems Engineering. IGI Global, Hershey, PA, pp. 399-423.
Stefanova, Teodora, Burkhardt, Jean-Marie, Filtness, Ashleigh, Wullems, Christian, Rakotonirainy, Andry, & Delhomme, Patricia (2015) Systems-based approach to investigate unsafe pedestrian behaviour at level crossings. Accident Analysis and Prevention, 81, pp. 167-186.
Larue, Gregoire S. & Wullems, Christian (2015) Driving simulator evaluation of the failure of an audio in-vehicle warning for railway level crossings. Urban Rail Transit, 1(3), pp. 139-148.
Stefanova, Teodora, Burkhardt, Jean-Marie, Wullems, Christian, Freeman, James, Rakotonirainy, Andry, & Delhomme, Patricia (2015) Direct observations of pedestrian unsafe crossing at urban Australian level crossings. Urban Rail Transit, 1(2), pp. 112-130.
Larue, Gregoire S. & Wullems, Christian (2015) Human factors evaluation of a novel Australian approach for activating railway level crossings. Procedia Manufacturing, 3, pp. 3293-3300.
Wullems, Christian, Hughes, Peter, & Nikandros, George (2013) Modelling risk at low exposure railway level crossings : supporting an argument for low-cost level crossing warning devices with lower levels of safety integrity. Proceedings of the Institution of Mechanical Engineers, Part F: Journal of Rail and Rapid Transit, 227(5), pp. 560-569.
Wullems, Christian, Toft, Yvonne, & Dell, Geoff (2013) Improving level crossing safety through enhanced data recording and reporting : The CRC for Rail Innovation’s Baseline Rail Level Crossing Video project. Proceedings of the Institution of Mechanical Engineers, Part F: Journal of Rail and Rapid Transit, 227(5), pp. 554-559.
Wullems, Christian (2011) Towards the adoption of low-cost rail level crossing warning devices in regional areas of Australia : a review of current technologies and reliability issues. Safety Science, 49(8-9), pp. 1059-1073.
Wullems, Christian (2011) A spoofing detection method for civilian L1 GPS and the E1-B Galileo Safety of Life service. IEEE Transactions on Aerospace and Electronic Systems, 48(4), pp. 2849-2864.
Pozzobon, Oscar, Wullems, Christian, & Kubik, Kurt (2004) Secure tracking using trusted GNSS receivers and Galileo authentication services. Journal of Global Positioning Systems, 3(1-2), pp. 200-207.
Larue, Gregoire S., Wullems, Christian, & Naweed, Anjum (2016) Evaluation of a new level crossing warning concept to improve safety of level crossings in remote locations. In 11th World Congress on Railway Research, 29 May - 2 June 2016, Milan, Italy.
Naweed, Anjum, Rose, Janette, Larue, Gregoire, & Wullems, Chris (2016) “It’s pathological”: Exploring gaps in the whole-systems approach for managing operations and safety risk at a fully automatic rail level crossing. In 11th World Congress on Railway Research, 29 May - 2 June 2016, Milan, Italy.
Larue, Gregoire S., Wullems, Christian, & Naweed, Anjum (2016) Reducing the cost of level crossing warning systems – trials, results, lessons learned and adoption of new technologies. In 11th World Congress on Railway Research, 29 May - 2 June 2016, Milan, Italy.
Aminmansour, Sina, Maire, Frederic, Larue, Gregoire S., & Wullems, Christian (2015) Improving Near-Miss Event Detection Rate at Railway Level Crossings. In Digital Image Computing: Techniques and Applications (DICTA) 2015, 23rd - 25th of November 2015, Adelaide, South Australia, Australia.
Aminmansour, Sina, Maire, Frederic, & Wullems, Christian (2014) Near-miss event detection at railway level crossings. In Wang, Lei, Ogunbona, Philip, & Li, Wanqing (Eds.) Proceedings of International Conference on Digital Image Computing : Techniques and Applications (DICTA 2014), IEEE, Wollongong, NSW, pp. 1-8.
Wullems, Christian, Dell, Geoff, & Toft, Yvonne (2014) Improving the railway’s understanding of accident causation through an integrated approach to human factors analysis and technical safety data recording. In Stanton, Neville, Landry, Steve, Di Bucchianico, Giuseppe, & Vallicelli, Andrea (Eds.) Advances in Human Aspects of Transportation : Part I, AHFE Conference, Krakow, Poland.
Wullems, Christian, Wayth, Rod, Galea, Vincent, & Nelson-Furnell, Peter (2014) In-vehicle railway level crossing warning systems : can intelligent transport systems deliver? In CORE2014 : Conference on Railway Excellence, 5-7 May 2014, Adelaide Convention Centre, Adelaide, SA.
Wullems, Christian & Naweed, Anjum (2014) Systematic integration of human factors in the specification of requirements for new railway technologies. In CORE2014 : Conference on Railway Excellence, 5-7 May 2014, Adelaide Convention Centre, Adelaide, SA.
Wullems, Christian & Naweed, Anjum (2014) Low-cost railway level crossings - breaking down the barriers. In 2014 Joint Rail Conference : Railroad Engineering Technology - Learning from the Past, Building for the Future, 2-4 April 2014, Cheyenne Mountain Resort, Colorado Springs, USA.
Wullems, Christian, Haworth, Narelle L., Larue, Gregoire, Haines, Andrew, & Gildersleeve, Matthew (2014) Effects of driver familiarity and prolonged or intermittent right-side failure on level crossing safety. In Ahram, T., Karwowski, W., & Marek, T. (Eds.) Proceedings of the 5th International Conference on Applied Human Factors and Ergonomics AHFE 2014, Krakow, Poland.
Aminmansour, Sina, Maire, Frederic, & Wullems, Christian (2014) Video analytics for the detection of near-miss incidents on approach to railway level crossings. In Proceedings of 2014 Joint Rail Conference, American Society of Mechanical Engineering, Colorado Springs, CO, USA.
Wullems, Christian, Baker, Ross, Beh, Gregory, Upton, Peter, & Wayth, Rod (2013) Trialling low-cost level crossing warning devices in Australia. In 10th World Congress on Rail Research (WCRR 2013), 25-28 November 2013, Sydney Convention & Exhibition Centre, Australia.
Wullems, Christian, Nikandros, George, & Nelson-Furnell, Peter (2013) How safe is safe enough? : a socio-technical view of low-cost level crossing safety. In Institution of Railway Signal Engineers Australasia AGM and Technical Meeting, 15/03/2013, Glenelg, South Australia.
Wullems, Christian, Toft, Yvonne, & Dell, Geoff (2013) An innovative information gathering and data analysis platform for railway level crossing safety data. In Dadashi, Nastaran, Scott, Anita, Wilson, John, & Mills, Ann (Eds.) Rail Human Factors : Supporting Reliability, Safety and Cost Reduction, Taylor & Francis, London.
Wullems, Christian (2012) Low cost railway level crossings. In Dhanasekar, M., Constable, T., & Schonfeld, D. (Eds.) Conference of Railway Engineering (CORE2012), 10-12 September 2012, Brisbane Convention & Exhibition Centre, Brisbane, QLD.
Gildersleeve, Matthew & Wullems, Christian (2012) A human factors investigation into the unavailability of active warnings at railway level crossings. In Proceedings of the 2012 ASME/IEEE Joint Rail Conference (JRC), American Society of Mechanical Engineers, Philadelphia, Pennsylvania, pp. 703-715.
Wullems, Christian, Pozzobon, Oscar, & Kubik, Kurt (2006) Secure tracking for critical applications : communications, GPS and future Galileo services. In Mendis, Priyan, Lai, Joseph, & Dawson, Ed (Eds.) Recent Advances in Security Technology, Australian Homeland Security Research Centre, Canberra, ACT.
Wullems, Christian, Pozzobon, Oscar, & Kubik, Kurt (2005) Signal authentication and integrity schemes for next generation global navigation satellite systems. In Proceedings of the European Navigation Conference GNSS, 2005, Munich, Germany.
Wullems, Christian, Tham, Wen, & Looi, Mark (2004) Proximity-Based Network Packet Filtering for IEEE 802.11 Wireless Devices. In Guimaraes, N & Isaias, P (Eds.) Proceedings of the IADIS International Conference 2004, March 23-26 2004, Lisbon, Portugal.
Pozzobon, Oscar, Wullems, Christian, & Kubik, Kurt (2004) Requirements for enhancing trust, security and integrity of GNSS location services. In Proceedings of The 60th Annual Meeting of the Institute of Navigation, Institute of Navigation, Dayton Marriott Hotel, Dayton, OH.
Wullems, Christian J., Looi, Mark Hanmeng, & Clark, Andrew J. (2004) Towards Context-Aware Security: An Authorization Architecture for Intranet Environments. In Werner, B. (Ed.) Pervasive Computing and Communications, Proceedings Second IEEE Annual Conference on Pervasive Computing and Communications Workshops, 14-17 March, Orlando, Florida, USA.
Wullems, Christian, Tham, Kevin, Smith, Jason, & Looi, Mark (2004) A Trivial Denial of Service Attack on IEEE 802.11 Direct Sequence Spread Spectrum Wireless LANs. In Powell, S (Ed.) Wireless Telecommunications Symposium, 2004, IEEE, Pomona, California, USA, pp. 129-136.
Wullems, Christian, Vasanta, Hari, Looi, Mark, & Clark, Andrew J. (2004) A broadcast authentication and integrity augmentation for trusted differential GPS in marine navigation. In Dawson, E. & Klemm, W. (Eds.) In Workshop on Cryptographic Algorithms and Their Uses - 2004, 5-6 July 2004, Gold Coast, QLD.
Wullems, Christian J., Looi, Mark H., & Clark, Andrew J. (2003) Enhancing the security of Internet applications using location : a new model for tamper-resistant GSM location. In Proceedings of the Eighth IEEE International Symposium on Computers and Communication, 30 June - 3 July 2003, Antalya, Turkey.
Wullems, Christian, Pozzobon, Oscar, Looi, Mark, & Kubik, Kurt (2003) Enhancing the trust of location acquisition systems for critical applications and location-based security services. In Slay, Jill (Ed.) Proceedings : 4th Australian Information Warfare & IT Security Conference - Enhancing Trust, University of South Australia, Adelaide, South Australia, pp. 391-406.
Wullems, Christian (2014) Specification & design of safety technologies for complex socio-technical systems : low-cost level crossings case study. In Transport Safety Victoria Seminar Series - Human Factors in Transport Safety, 6 February 2014, Corporate Centre, Melbourne, VIC. (Unpublished)
Wullems, Christian & Gildersleeve, Matthew (2011) Making the case for low cost railway level crossings. In 21st International Railway Safety Conference, 16-21 Oct 2011, Melbourne, Australia.
Wullems, Christian John (2005) Engineering Trusted Location Services and Context-aware Augmentations for Network Authorization Models. PhD thesis, Queensland University of Technology.