Study on Technologies and Methods of the Traffic Safety Intelligent Warning Decision

Abstract

Traffic safety is the key problem to the traffic managers especially in China. This paper shows the technologies and methods of the traffic safety intelligent warning decision based on the statistical data of the traffic accidents and the relative data of China. And then the paper introduces the simulation technology and the predict method to realize the traffic safety intelligent warning decision. Finally, the paper presents the case study of those theories. Keywords-traffic safety waring; simulation technology; predict method Urban transportation plays an important role in each city of China. With improvements in road construction, more convenient transport options are available. Public buses, taxies, bicycles are the most common vehicles for you to take. In some modern and developed Chinese cities, subway, light rail and even Maglev trains can all be considered as good ways for you to get around the city. However, the problem of road traffic safety has become more and more important with the economic development in China. And the relative statistical traffic accident data also proves those facts such as following figures. The figures present the occurrences, the number of injuries, direct economic losses and the death rate of 10 million beings of road traffic accidents from 1985 to 2002 in China. From the figures we can see that the problem of the traffic safety is the key problem of the urban traffic management. Therefore, this paper shows the technologies and methods of the traffic safety intelligent warning decision based on the statistical data of the traffic accidents and the relative data of China. And then the paper introduces the simulation technology and the predict method to realize the traffic safety intelligent warning decision. Finally, the paper presents the case study of those theories.