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Scipediacontent moved page Draft Content 900329827 to 238,295op

Scipediacontent: Created page with " == Abstract == The development of surrogate safety measures has drawn significant research interest in the field of traffic safety analysis. Innovative data sources such as..."

2021-03-23T02:28:54Z

Created page with " == Abstract == The development of surrogate safety measures has drawn significant research interest in the field of traffic safety analysis. Innovative data sources such as..."

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== Abstract ==

The development of surrogate safety measures has drawn significant research interest in the field of traffic safety analysis. Innovative data sources such as video-based traffic surveillance systems have made it possible to collect large amounts of microscopic traffic data. By deriving traffic safety indicators such as the Deceleration Rate to Avoid a Crash (DRAC) statements concerning traffic safety over a determined road section can be made. This work presents the derivation of a novel surrogate safety indicator based on a Constant Initial Acceleration and reaction time assumption which considers the interaction between vehicles and describes the traffic safety of a road section. The evaluation is based on a video-based microscopic traffic data collection. To examine the efficiency, the new developed indicator is compared to the original Deceleration Rate to Avoid a Crash (DRAC) and the modified indicator (MDRAC) which includes the reaction time. The results showed that the new indicator is more sensitive in detecting critical situations than the other indicators and in addition describes the conflict situations more realistically.

Document type: Article

== Full document ==
<pdf>Media:Draft_Content_900329827-beopen1406-4781-document.pdf</pdf>

== Original document ==

The different versions of the original document can be found in:

* [http://downloads.hindawi.com/journals/jat/2017/8376572.pdf http://downloads.hindawi.com/journals/jat/2017/8376572.pdf] under the license https://creativecommons.org/licenses/by

* [http://dx.doi.org/10.1155/2017/8376572 http://dx.doi.org/10.1155/2017/8376572] under the license cc-by

* [http://dx.doi.org/10.18154/rwth-2017-10715 http://dx.doi.org/10.18154/rwth-2017-10715]

* [http://downloads.hindawi.com/journals/jat/2017/8376572.pdf http://downloads.hindawi.com/journals/jat/2017/8376572.pdf],
: [http://downloads.hindawi.com/journals/jat/2017/8376572.xml http://downloads.hindawi.com/journals/jat/2017/8376572.xml],
: [http://dx.doi.org/10.1155/2017/8376572 http://dx.doi.org/10.1155/2017/8376572]

* [http://dx.doi.org/10.1155/2017/8376572 http://dx.doi.org/10.1155/2017/8376572],
: [https://doaj.org/toc/0197-6729 https://doaj.org/toc/0197-6729],
: [https://doaj.org/toc/2042-3195 https://doaj.org/toc/2042-3195] under the license http://creativecommons.org/licenses/by/4.0/

* [https://publications.rwth-aachen.de/record/711231 https://publications.rwth-aachen.de/record/711231],
: [https://publications.rwth-aachen.de/search?p=id:%22RWTH-2017-10715%22 https://publications.rwth-aachen.de/search?p=id:%22RWTH-2017-10715%22]

* [https://www.hindawi.com/journals/jat/2017/8376572 https://www.hindawi.com/journals/jat/2017/8376572],
: [http://downloads.hindawi.com/journals/jat/2017/8376572.pdf http://downloads.hindawi.com/journals/jat/2017/8376572.pdf],
: [http://publications.rwth-aachen.de/record/711231 http://publications.rwth-aachen.de/record/711231],
: [https://core.ac.uk/display/145070631 https://core.ac.uk/display/145070631],
: [https://academic.microsoft.com/#/detail/2773581219 https://academic.microsoft.com/#/detail/2773581219]

DOIS: 10.1155/2017/8376572 10.18154/rwth-2017-10715

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Scipediacontent: Scipediacontent moved page Draft Content 900329827 to 238,295op

Scipediacontent: Created page with " == Abstract == The development of surrogate safety measures has drawn significant research interest in the field of traffic safety analysis. Innovative data sources such as..."