نتایج جستجو برای: road safety
تعداد نتایج: 326212 فیلتر نتایج به سال:
Evaluating safety impacts of network planning alternatives have a potential to improve safety in a proactive manner at the system level and at a minor cost of additional analysis. This paper presents a computer-implemented GIS-based method of predicting safety for planning alternatives. Although applicable to large road networks, the method predicts crashes at the road facility level (intersect...
Road health information is an important indicator for assessing the status of the road in management systems. Identifying the abandonment of surfaces is an important process in maintaining roads and traffic safety, which is traditionally conducted on the basis of field surveys. Today, remote sensing methods, especially photogrammetric imaging, are presented. In this article, based on by UAVs im...
This paper presents a formal verification of a safety message dissemination protocol used in vehicular adhoc networks. It is proposed to use Road Side Units to broadcast road hazard information to vehicles travelling on highways. Quick dissemination of road hazard information, like road blocks, slippery roads and other obstacles can help to prevent road accidents and improve passenger safety. F...
The Parliamentary Road Safety Committee, in its Inquiry into Safety at Røilway Level Crossings Safety in 2009, suggested infrasf ucture treatments including perceptual countermeasures, enforcsment camoras, variable speed limits, improved lighting and Yellow Box Markings. The Victorian Railway I-evel Crossing Safety Steering Committee has identified possible countermeasures, including rumble str...
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