THREE-DIMENSIONAL VISUALIZATION OF TRAFFIC FLOW ON THE ACCIDENT-PRONE ROAD SECTION

This article discusses the steps for the development of software for the simulation of traffic flow on the emergency and dangerous stretch of road.
The security situation on the roads of Russia has been and remains a serious socio-economic and legal problem. Despite the fact that the total number of accidents has decreased by 1%, the number of accidents associated with the condition of streets and roads has increased by a quarter. Road segment length of 200 meters, for the settlements, the number of the same type of accident, which amounted to more than 5 per year, attributed to accident-prone. Ministry of Transport of the Russian Federation provided a number of procedures to ensure safety at emergency stations, there are various methods to determine the causes of accidents and measures to improve road safety. These methods include a method of conflict situations and used in the event of a conflict between road users and the environment. When using this method, it is advisable to use computer software to construct a mathematical and visual models, with the possibility of their further analysis.
In the process of software development required to implement a number of specific tasks. Creating a visual model of the environment emergency dangerous section of the road, the model should correspond to the actual environment in the area and have a low poly geometry to conserve system resources. Building a system of road signs and markings in accordance with standards. Simulation of cycles of traffic lights, on the basis of data received from the traffic police. Designing low-poly models of vehicles of the following types: passenger car, van, truck, bus. Uploading the real-time data on traffic flow, followed by visualization with a frequency of 24 frames per second. The ability to monitor the traffic on the site of several static cameras.
The developed software is based, visual model of the road with her realized traffic flow, requiring a third-party method for the analysis of conflict situations.

Keywords

Traffic flow, accident-prone land, three-dimensional imaging, low-poly model.

Issue number: 11
Year: 2016
ISBN:
UDK: 656.13.08
DOI:
Authors: Marukhlenko P. G.

About authors: Marukhlenko P.G., Student, National University of Science and Technology «MISiS», 119049, Moscow, Russia, e-mail: ud@msmu.ru.

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