• Journal of Korean Society of Disaster and Security
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• v.6 no.1
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• pp.79-86
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• 2013

As car-oriented road policies have been made forward so far, relatively pedestrians' walking conditions are so in poor environments that more than two thousand pedestrians die from car accidents every year. Pedestrians' walking right has been severely invaded like that. Pedestrians' walking right is a right that people are able to walk safely and comfortably in pleasant surroundings as long as they don't threaten the public safety, order maintenance, and welfare. The government has an obligation to provide safe, comfortable, and pleasant environments to pedestrians. Recently interests in pedestrians' safety are increasing, government-driven supports have been made to make safe, pleasant, and healthy walking surroundings. As poor walking condition improvement projects cost high, they should be progressed to accomplish maximal effects using finite finances efficiently, and post feasibility evaluations of the projects should be severely estimated. However site selecting indicators which satisfy with the goal for composing safe working surroundings have not been decided yet, though currently it has a legal basis to specify walking condition improvement sites by the Law for Pedestrians' safety and Comfort Increasement. Therefore this study focuses on suggesting improved ways for selecting sites where pedestrians' safe environment project by reviewing previous research. When project sites are selected, evaluation indicators related to awareness survey of residents and history should be excluded, and disaster safety assessments for walking safety facilities, latent human hazards and natural disasters like a strong wind are proposed besides evaluations on pedestrians' safety and walking environment for matching with the purpose of the project to make safe working surroundings.

• Proceedings of the Safety Management and Science Conference
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• 2010.11a
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• pp.593-599
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• 2010

우리나라 노년층의 교통사고 사망자와 보행 중 사망 비율은 증가하고 있으나 노년층을 대상으로 한 안전대책이나, 안전시설 및 보행환경 개선 등이 미비하다. 이에 본 연구에서는 과적인 노인보행자 교통안전대책을 마련할 수 있도록 기초자료를 제공하기 위하여 서울시와 경기도 지역의 5개 노인종합복지관을 이용하는 노년층을 대상으로 노년층 보행자의 통행실태 및 교통안전의식, 보행행태를 알아보기 위하여 설문을 실시하였다. 그 결과 노인의 50% 이상이 매일 외출하는 것으로 나타났다. 또한 횡단보도를 건널 때 신호를 지키지 않는 차량으로 인하여 사고의 위험을 느끼며, 보행자 신호시간 부족하다고 응답하였다. 따라서 노인 보행자의 교통사고 예방을 위해서는 과속이나 신호위반이 잦은 곳에 과속 및 신호위반 단속카메라를 설치하고 도로폭이 넓은 곳에서는 보행섬을 설치하고 횡단보도의 보행자 신호시간 연장의 확대추진 등이 필요한 것으로 나타났다.

• The Journal of The Korea Institute of Intelligent Transport Systems
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• v.19 no.6
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• pp.88-95
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• 2020

In this paper, we propose a new arm swing walking pattern-based walking safety system for safe walking of elderly pedestrians. The proposed system is a walking safety system for elderly pedestrians using haptic-based devices such as smart bands and smart watches, and arm swing-based walking patterns to solve the problem that it is difficult to recognize the fall situation of pedestrians with the existing walking patterns of lower limb movements. Use. The arm swing-based walking pattern recognizes the number of steps and the fall situation of pedestrians through the swing of the arm using the acceleration sensor of the device, and creates a database of the location of the fall situation to warn elderly pedestrians when walking near the expected fall location. It delivers a message to provide pedestrian safety to the elderly. This system is expected to improve the safe walking rights and environment of the elderly.

• Journal of Korean Society of Transportation
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• v.27 no.1
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• pp.107-114
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• 2009

Human walking is essential and important mean of transportation. Pedestrian safety is recently important because accidents often happen while walking. This research is showing that Walking-environmental factors have effect on safety while walking. At first, exact 15 factors and conduct survey in the preceding research. After that, exact 4 important factors through factor analysis. At result of Multiple regression analysis, null hypothesis has proved to be true by satisfying therms which is F-value 9.211 and P-value 0.000. and come to the conclusion that walking-environmental factors influence pedestrian safety. 4 important factors can be listed by below. Pedestrian-road characteristic, landscape characteristic, commercial characteristic, walking characteristics by following influence. Especially, landscape characteristic and pedestrian-road characteristic can be vital factors.

• KSCE Journal of Civil and Environmental Engineering Research
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• v.41 no.1
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• pp.65-74
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• 2021

This study empirically analyzes the effect of pedestrians' personal and household characteristics and accessibility to public facilities on a walking safety satisfaction (WSS) level. The aim is to find ways to improve vulnerable pedestrians' WSS level and contribute to the creation of an inclusive urban environment. As a result of the analysis, age and gender variables were important for elderly people, and education was an important factor for disabled people. The WSS level was impacted by the factors of single-person households, income, and residential areas. In the case of accessibility to public facilities, the greater the satisfaction with accessibility to public institutions, urban parks and green areas, and public transport, the greater the WSS for the elderly and the disabled. And, the greater the satisfaction with accessibility to commercial facilities, the greater the WSS was for the elderly's WSS. However, the satisfaction with access to medical facilities was the opposite in the case of the elderly.

• Journal of Korean Society of Transportation
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• v.23 no.3 s.81
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• pp.49-57
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• 2005

This study developed a methodology for estimating the fatality reduction by introducing technical regulation on pedestrian protection in pedestrian-vehicle collisions. Modeling a probabilistic pedestrian fatality model with logistic regression approach was one of keen interests, which employed in estimating the fatality reduction. Collision speed obtained from the accident reconstruction was used in the model development. The effects of fatality reduction, in case various Head Injury Criterion (HIC) and collision speeds are applied for the regulation. were presented as the major outcome of this study. It is expected that the outcome of this study would be an invaluable tool to assist in developing various technologies and policies for pedestrian protection.

• The Journal of The Korea Institute of Intelligent Transport Systems
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• v.15 no.3
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• pp.85-93
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• 2016

According to Traffic Accident Statistics, the fatalities of accident while crossing is over represented. So, more active safety countermeasure should be considered to reduce the frequency and degree of severity of pedestrian-crossing involved accidents. The study analyses the safety effects of the Crossing Safety Assistant System which is composed of Led-embedded crosswalk lightings, text displayer and audio waning device for the safety consciousness both pedestrian and vehicles at crosswalk area. Operating speed of vehicles is reduced with statistical significance, and the level of vigilance expressed by pedestrian head movement to check out the vehicle existence is improved.

• KSCE Journal of Civil and Environmental Engineering Research
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• v.30 no.1D
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• pp.17-25
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• 2010

In Korea, the importance of walking has not been stood out in relief because of the rapid increase of a car on a drastic economic growth in the past half a century. Walking has failed to be recognized as a traffic measure or one of basic human rights. Therefore this study brings up problems of weakened walking right from increase of cars and examines reinforcing policies for walking right of advanced countries. And this study presents institutional devices for introducing walking safety measures of advanced countries reflecting pedestrian satisfaction and opinions about walking right. The results of this study are, First, pedestrians' walking liberty is guaranteed, Second, how to repair walking environment is searched and practical measures are analyzed to find out what is applicable to Korea, can reduce pedestrian accidents and is wanted by pedestrians using GAP analysis and Structural Equation. Third, basic data for upcoming selection of policies are presented by analyzing pedestrian satisfaction assuming that selected measures are operated.

• Proceedings of the Korean Society of Broadcast Engineers Conference
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• 2017.06a
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• pp.107-108
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• 2017

횡단보도 인근에서는 보행취약자의 사고가 끊이지 않고 있으며 사고예방 및 사고의 절감을 위하여 선제적안 안전시스템의 개발이 요구되고 있다. 선제적 안전시스템의 개발을 위하여 빅데이터를 이용한 안전 데이터 도출, 영상분석을 이용한 보행자 행동특성 모니터링 시스템의 개발 및 사고감소를 위한 안전 시스템 개발이 진행되고 있다. 보행취약자 위험상황 판단에 대한 정의를 빅데이터 분석을 통해 도출하고 횡단보도 주변 안전 시스템의 개발을 기존 시스템에 적용 및 새로운 시스템을 개발하며 이에 적합한 딥러닝 영상분석 시스템을 개발하였다. 본 논문에서는 딥러닝 모델을 이용하여 객체의 검출, 분석을 수행하는 객체 검출부, 객체의 포즈와 행동을 보여주는 영상 분석부로 구성되어 있으며 기존 모델을 응용하여 최적화한 모델을 적용하였다. 딥러닝 모델의 구동은 리눅스 서버에서 운용되고 있으며 딥러닝 모델 구동을 위한 여러 툴을 적용하였다. 본 연구를 통하여 보행취약자의 검출, 추적, 보행취약자의 포즈 및 위험상황을 인식하고 안전시스템과 연계할 수 있도록 구성하였다.

• Proceedings of the KOR-KST Conference
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• 1998.10b
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• pp.408-408
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• 1998

교통신호기는 다양한 교통통행에 우선권을 부여하는 교통안전시설물로서, 교통소통과 안전에 지대한 영향을 끼치는 매우 중요한 통제시설이다. 그러나 현행 부적절한 신호기 설치로 차량 교통의 흐름을 방해하거나 교통사고를 증가시키는 경우가 있다. 본 연구는 교통안전시설실무편람에 제세된 9가지 신호기 설치준거 중 보행자 신호기 설치 준거에 대하여 국내도로상황 및 보행자 특성에 맞는 새로운 설치준거를 제시하는데 목적이 있다. 교통운영 측면에서 보면, 보행자 신호기는 보행자가 도로를 횡단하는데 적절한 간격을 찾을 수 없을 때 인위적으로 횡단간격을 만들어 주기 위한 교통제어시설이다. 따라서 보행자가 횡단보도에서 최대로 대기할 수 있는 시간을 기준으로 설치 여부를 결정하는 것으로 가정하고, 보행자가 보도상에서 기다릴 수 있는 최대한도 대기시간은 단일로상의 무신호 횡단보도에 교통신회가 설치되었을 경우 한 주기에서 녹색시간을 감한 시간으로 가정할 수 있다. 무신호 횡단보도 현장조사를 통하여 보행자 횡단행태, 횡단보행속도, 보행자 대기시간 등을 분석하였다. 차량의 간섭에 의한 보행자 회단간격과 차량 교통량과의 관계를 도출하고, 보행자 간섭에 의한 차량 교통량과 보행자 교통량과의 관계를 도출하였다. 결론적으로 차로수별로 차량 교통량과 보행자 교통량 상관관계에 의한 신호기 설치, 설치고려, 미설치 영역을 구분하여 보행자 신호기 설치준거(안)을 제시하였다.