نتایج جستجو برای: pedestrian crosswalk

تعداد نتایج: 8811  

2007
J. JANTA

Pedestrian detection is one of the most important research contents of road safety. The crucial idea behind such pedestrian safety systems is to protect the driver and pedestrian from any accident. In this paper, a pedestrian feature extraction based on applied log-Gabor filters is presented. The resulting filtered images show desirable segmentation performance which allows support vector machi...

2014
Thomas A. Waldrop Donald L. Hagan Matthew Reilly

.......................................................................................... 3 Background and Purpose...................................................................... 4 Study Description and Location.............................................................. 7 Key Findings.................................................................................... 12 Management Imp...

Journal: :CoRR 2003
Kardi Teknomo Yasushi Takeyama Hajime Inamura

One of the objectives of understanding pedestrian behavior is to predict the effect of proposed changes in the design or evaluation of pedestrian facilities. We want to know the impact to the user of the facilities (i.e. pedestrian), as the design of the facilities change. That impact was traditionally evaluated by level of service standards (LOS). Another design criterion to measure the impact...

Journal: :Stapp car crash journal 2013
Vishal Gupta King H Yang

Most studies of pedestrian injuries focus on reducing traumatic injuries due to the primary impact between the vehicle and the pedestrian. However, based on the Pedestrian Crash Data Study (PCDS), some researchers concluded that one of the leading causes of head injury for pedestrian crashes can be attributed to the secondary impact, defined as the impact of the pedestrian with the ground after...

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...

Journal: :Revista Ingenieria E Investigacion 2021

Due to the presence of various traffic calming measures (TCM) and lights in urban areas, speed vehicles is maintained low. Nevertheless, a problem arises frontier between non-urban areas because drivers must adapt their behavior new conditions. This risk becomes even greater rural roads that penetrate small villages without bypass with short segment, since do not normally down these segments. V...

2005
Fanping Bu Ching-Yao Chan David Marco Wei-Bin Zhang

Pedestrian safety is a major concern due to the vulnerability of pedestrians versus other traffic, especially in urban environment. The fatalities and injuries suffered in pedestrian collisions often intensify the perceived severity of these accidents. The problem is particularly significant for transit bus operations because their operations encounter pedestrian traffic regularly in their rout...

2007
Xu Hong-guo Fan Yan-hui

Pedestrian protection project is presently the key aim in the fields of traffic safety and vehicle passive safety, which is attached to great importance by numerous researchers at home and abroad. Based on PC-Crash program for simulation and reconstruction of road accident and in-line MADYMO program for multi-body system dynamics analysis, the kinematics law and characteristics of pedestrian in...

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