references nikzad f. road traffic injuries and its cause’s damage. ordered by islamic republic of iran traffic police. asas naja 2005. esmaeili a r, pakgohar a. traffic safety. ordered by islamic republic of iran traffic police. asas naja 2006. world health organization. global status report on road safety. time for action. tranlated by hamid soori and his colleagues. ronas publisher, tehran, w...

iran and neighboring countries have a very high rate of road accidents with thousands of victims per year. in last 20 years, more than half million iranian were killed in road accidents millions suffering from injuries. as you know unintentional inures are a leading cause of death among children and young adult. “shefa” neuroscience research center is working on different scientific researches ...

Accurate road asphalt extent delineation is needed for road and street planning, road maintenance, and road safety assessment. In this article, a new approach for automatic roadside delineation is developed based on the line clouds concept. The method relies on line cloud grouping from point cloud laser data. Using geometric criteria, the initial 3D LiDAR point data is structured in lines cover...

There are two main transportation engineering approaches to improving road safety: reactive and proactive. The traditional reactive approach consists of implementing the necessary improvements to existing hazardous (black-spot) sites in order to improve safety at these sites. The proactive approach is a collision prevention approach that tries to prevent unsafe road conditions from occurring in...

background road traffic accidents and their related deaths have become a major concern, particularly in developing countries. iran has adopted a series of policies and interventions to control the high number of accidents occurring over the past few years. in this study we used a time series model to understand the trend of accidents, and ascertain the viability of applying arima models on data...