نتایج جستجو برای: traffic survey
تعداد نتایج: 467350 فیلتر نتایج به سال:
Traffic management systems play a vital role in ensuring safe and efficient transportation on roads. However, the use of advanced technologies traffic has introduced new safety challenges. Therefore, it is important to ensure these prevent accidents minimize their impact road users. In this survey, we provide comprehensive review literature systems. Specifically, discuss different issues that a...
Background: In recent decades, ‎due to the increase in users of roads and inadequate attention to the creation and development of appropriate passageways for traffic, there has been a growing trend in traffic accidents and casualties caused by them. The traffic accidents among pedestrians to take necessary measures in a timely fashion should be well studied. This study was conducted with th...
COMPARATIVE ANALYSIS OF MECHANICAL AND MANUAL MODES OF TRAFFIC SURVEY FOR TRAFFIC LOAD DETERMINATION
Based on the thought of Logistic cumulative probability, this paper establishes the traffic state probability model under snow-ice condition on artery, and puts forward the corresponding parameters calibration method and model evaluation method; finally, using traffic flow survey data under snow-ice condition on Huanghe road and Hongqi street in a city to analysis and forecast traffic state, pu...
This paper presents a survey on the detection and recognition of traffic signs which has a number of important application areas that include advanced driver assistance systems, road surveying and autonomous vehicles. This has been thoroughly studied for a long time. But still it remains a challenging problem in computer vision due to the different types and the huge variability of informations...
neighborhoods within the hierarchy of urban structure are one of the smallest socio-physical building blocks of cities. traditional neighborhoods of iranian historic cities benefited from strong social relations which were flourished over the years and were manifested in the neighborhoods centers. in the modern era, the new master plans and the complementary local plans have disintegrated these...
background: in recent decades, due to the increase in users of roads and inadequate attention to the creation and development of appropriate passageways for traffic, there has been a growing trend in traffic accidents and casualties caused by them. the traffic accidents among pedestrians to take necessary measures in a timely fashion should be well studied. this study was conducted with the go...
M ost local governments in the United States manage and maintain streets and roads as part of their everyday duties. How well are local governments handling their responsibilities with respect to nationally accepted traffic engineering procedures and standards? To find out how local agencies in Tennessee were doing, a survey of every city and county in the state was conducted during the fall of...
Recently, investigations of empirical traffic data revealed a variety of phenomena, e.g., metastable states with a very high flow and synchronized traffic flow with a sudden drop in the velocity. In this paper we present a survey of the progresses made in modeling and understanding the dynamic traffic phenomena. 1999 Elsevier Science B.V. All rights reserved.
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