نتایج جستجو برای: pedestrians

تعداد نتایج: 4215  

Observation in absolute darkness and daytime under every atmospheric situation is one of the advantages of thermal imaging systems. In spite of increasing trend of using these systems, there are still lots of difficulties in analysing thermal images due to the variable features of pedestrians and atmospheric situations. In this paper an efficient method is proposed for detecting pedestrians in ...

2013
Claus Pastor

In Germany the number of casualties in passenger car to pedestrian crashes has been reduced by a considerable amount of 40% as regards fatalities and 25% with regard to seriously injured pedestrians since the year 2001. Similar trends can be seen in other European countries. The reasons for that positive development are still under investigation. As infrastructural or behavioral changes do in g...

Journal: :archives of trauma research 0
ayman el-menyar clinical research, trauma surgery section, hamad general hospital, doha, qatar; clinical medicine, weill cornell medical college, doha, qatar; clinical medicine, weill cornell medical college, doha, qatar. tel: +974-44394029 husham abdelrahman trauma surgery section, hamad general hospital, doha, qatar ammar al-hassani trauma surgery section, hamad general hospital, doha, qatar mohammad ellabib trauma surgery section, hamad general hospital, doha, qatar mohammad asim clinical research, trauma surgery section, hamad general hospital, doha, qatar ahmad zarour trauma surgery section, hamad general hospital, doha, qatar

conclusions blunt chest trauma from rta represents one-fifth of the total trauma admissions in qatar, with a high overall mortality. pedestrians are likely to have more severe injuries and higher fatality rates than mvc victims. specific injury prevention programs focusing on road safety should be implemented to minimize the incidence of such preventable injuries. background blunt chest trauma ...

Journal: :Hydrology and Earth System Sciences 2017

Journal: :Syariah: Jurnal Hukum dan Pemikiran 2020

Journal: :International Journal of Safety and Security Engineering 2013

Journal: :International Journal of Advanced Trends in Computer Science and Engineering 2020

Journal: :TAJ: Journal of Teachers Association 1970

2011
Knut Veisten Stefan Flügel Farideh Ramjerdi Harald Minken

BACKGROUND There is comprehensive evidence of the positive health effects of physical activity, and transport authorities can enable this by developing infrastructure for cycling and walking. In particular, cycling to work or to school can be a relatively high intensity activity that by itself might suffice for maximum health gain. In this paper, we present estimates of net health effects that ...

2000
Ronghui Liu Pedro Cruz da Silva Jorge da Maia Seco

There is now increasing emphasis on managing the urban transport for the benefit of all road users, particularly on the promotion of walking and cycling as more environmentally friendly modes of transport. Dynamic traffic signal controls in respond to pedestrian demand have been developed which give the flexibility and control to the network controllers to manage pedestrian and vehicle interact...

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