• The Safety technology
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• no.185
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• pp.16-18
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• 2013

그동안 우수한 안전관리로 이름을 떨치는 건설현장은 주로 대형건설사가 시공을 하는 현장이었다. 중소현장의 경우 인력 및 재무상태가 대기업에 뒤처지다보니 안전관리에 소홀하다는 인식이 지배적이었다. 헌데 최근 이런 인식이 한낱 편견에 불과함을 여실히 보여주는 현장이 있어 큰 주목을 받고 있다. 그 주인공은 바로 중견 건설사인 티이씨건설이 시공을 하고 있는 '명지대 자연캠퍼스 산학협력관 및 제2예체능관 신축공사현장'이다. 이곳 현장은 고용노동부가 지정한 자율안전컨설팅 대상현장으로 체계적인 안전활동과 책임 있는 자율안전관리가 펼쳐지고 있다. 특히 이곳은 현장소장을 필두로 모든 현장 구성원이 적극 재해예방활동에 참여함으로써 '공생 안전'의 모범도 보이고 있다. 이곳이 이처럼 안전에 총력을 기울이는 이유는 시공 현장이 학교이기 때문이다. 즉 안전사고가 발생해 근로자는 물론 우리나라의 미래인 학생들의 몸과 마음에 해가 가는 일이 없도록 안전에 각별한 주의를 기울이고 있는 것이다. 빈틈없는 안전관리로 중견건설사의 저력과 신념을 보여주고 있는 이곳 현장을 찾아가 봤다.

• Journal of Industrial Convergence
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• v.20 no.8
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• pp.69-75
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• 2022

In order to prevent traffic accidents for children who are vulnerable to traffic around elementary schools, a school zone in the children's protection zone is designated, and parking and stopping are prohibited in this area as the vehicle speed is less than 30km/h. However, Korea has a disgrace that the death rate of children from traffic accidents is the No. 1 among OECD countries. Against this backdrop, this study aims to contribute to preventing traffic accidents and raising awareness of driver safety by establishing an illegal parking and stopping system in the child protection zone due to various road conditions in the child protection zone. As a research method, a plan to build a parking and stopping prevention system was presented based on major preceding studies and literature investigation and analysis. Through the construction plan, effects such as preventing traffic accidents, inducing smart drivers to drive safely, strengthening pedestrian safety awareness, and inducing driver's awareness of safety can be expected.

• KSCE Journal of Civil and Environmental Engineering Research
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• v.34 no.2
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• pp.637-643
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• 2014

Recently there have been an increasing amount of bicycle accidents along with the increased usage of bicycles. Bicycle accidents occur frequently by perpendicular collision at the inner intersection. Bicycle traffic is especially concentrated in residential areas and around schools which results in the vulnerability of cyclists. This paper is to inform the potential risks of collisions between bicycles and cars turning right at the intersections using simulation analysis which focuses on the pavement edge of intersection geometric designs factor and checks on the drivers behavior. The result of the analysis shows that as the curve radius of pavement edge at the intersection becomes larger and the more attention drivers are paying to the rear by turning their heads to the right, the potential risk of collisions between bicycles and cars turning right will decrease.

• The Safety technology
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• no.178
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• pp.20-21
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• 2012

우리나라 경마 역사와 맥을 같이한 기관, 경마산업 발전을 위한 중심축 역할을 해온 기관. 이와 같은 수식어가 붙는 곳이 바로 한국마사회다. 한국마사회는 지난 1962년 한국마사회법에 근거해 설립된 기관으로 국내에서는 유일하게 경마를 주관하고 있다. 한국마사회의 업무는 경마 주관에만 그치지 않는다. 생활승마 활성화, 학교 체육 승마프로그램 개발, 마문화 보급 등에도 매진하고 있다. 즉 우리나라 말(馬)산업 진흥을 위한 원동력을 유감없이 발휘하고 있는 것이다. 이 같은 활동을 전국적으로 펼치기 위해 한국마사회는 전국에 3개 경마장과 31개 지점을 운영하고 있다. 그 거점 가운데 하나가 오늘 소개할 한국마사회 창원지점이다. 창원지점은 고객만족 서비스 구현을 통해 매년 꾸준히 성장해 왔다. 경마가 열리는 날에는 경마가 차질 없이 진행될 수 있도록 노력하는 한편 경마가 열리지 않는 평일에는 객장 전체를 문화센터로 운영해 지역 문화수준 향상에도 힘을 쏟은 결과다. 하지만 창원지점의 모든 관계자들은 안전이 밑바탕에 깔려 있었기에 이와 같은 성장이 가능했다고 입을 모아 말한다. 2005년 4월 개장 이후 하루 수천 명의 시민들이 찾고 있음에도 불구하고 현재까지 단 한건의 안전사고와 산재가 발생하지 않을 만큼 철저한 안전관리를 전개하고 있는 것이다. 안전과 신뢰를 바탕으로 눈부신 성장을 하고 있는 한국마사회 창원지점을 찾아가 봤다.

• The Safety technology
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• no.190
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• pp.18-20
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• 2013

최근 근로자들과 함께하는 자율안전관리로 유명세를 떨치고 있는 현장이 있어 업계의 주목을 받고 있다. 그 주인공은 바로 중견건설사인 (주)대건이 시공을 하고 있는 '삼척고 이전 진입도로 개설공사 현장'이다. 이곳 현장은 안전보건공단이 인정한 '위험성평가 우수사업장'으로, 임직원과 근로자들이 하나가 되어 적극적인 재해예방활동에 나서고 있다. 즉 정부가 최근 강조하고 있는 '상생 안전'을 모범적으로 실천하고 있는 것이다. 이처럼 이곳이 안전을 최우선 가치로 내세우는 배경에는 근로자의 생명을 보호하고 건강을 지키기 위함도 있지만, 가장 큰 이유는 해당 현장이 '학교'와 관련이 있기 때문이다. 만약 소홀한 안전관리와 부실공사로 인해 사고 등의 문제가 발생할 경우 소중한 미래 인적자원인 학생들에게 해가 될 것이라 판단, 안전에 각별한 주의를 기울이고 있는 것이다. 근로자는 물론 학생들의 생명과 꿈을 지키기 위해 철저하게 안전관리를 펼치고 있다는 이곳 현장을 찾아가봤다.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2019.05a
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• pp.18-20
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• 2019

In this paper, in order to prevent accidents when deviating from the lane during high-speed self-driving, we are going to design a warning system that will sound an alarm after recognizing the surrounding situation with a $360^{\circ}$ camera. Accidents often occur while driving on self-driving cars because they try to change lanes excessively or fail to recognize people, animals and objects that appear suddenly when driving at high speeds. The government wants to identify the surrounding situation with cameras when driving off a lane during high-speed autonomous driving, and to create a car that sounds a warning system through a lane departure sensor on the underside of the vehicle to reduce various accidents that occur during self-driving and to have a safer driving system.

• Journal of Korean Society of Transportation
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• v.31 no.3
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• pp.19-32
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• 2013

The study aims to find the characteristics of children's crossing behavior on crosswalk in school zones. It considers accident occurrence and physical form of school zones. Seven elementary school zones were investigated. Using data collected by field observation and video recording, statistical analysis, CHAID algorithm analysis, and pattern analysis were performed. As a result, it was found that children's waiting, attention and distraction were related to the accident occurrence. While 69.1% children showed waiting-before-crossing behavior in low-accident occurrence crosswalk, 83.6% children showed non waiting-before-crossing behavior in high-accident occurrence crosswalk. Moreover, the ratio of waiting, attention behavior was found to be higher when the width of the crosswalk was wide and the distance from the school's entrance to the crosswalk was long. These research findings showed that children's behavior-oriented approach was required to improve safety in school zone.

• International Journal of Highway Engineering
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• v.13 no.4
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• pp.187-198
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• 2011

Researches on children's traffic behavior have only focused on traffic accidents and the number of accidents, and therefore it's been impossible to deal with more broad field of study. In this research we can review the possibility of traffic accidents of children and provide them with traffic education. The goal of this research is to develop a device for measuring possibility of children in terms of traffic behavior. Around 600 elementary students of two schools involved in the pretest with 259 questions and about 3,500 students(junior level 53 questions & senior level 72 questions) involved in practical test. At the result of the research, junior level extracted 4 factors(Lack of behavioral control, Aggressive, Self-regulation, Impulsive Instinct) and 44 questions, and senior level extracted 4 factors(Lack of behavioral control, Depression, Sense-oriented, Aggressive) and 69 questions. We take the gender consideration in separate the groups whether the group has traffic behavioral problem or not. In these series of research, we got the standard score such as junior male student, 63 & female student, 50 and senior male student, 110 & female student, 99.

• Korean Security Journal
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• no.60
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• pp.175-196
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• 2019

The purpose of this study is to examine the role of safety sheriffs and their necessity in order to improve the activation of safety sheriff's professionalism. Seven security sheriffs were finally selected to discuss their activities and discuss ways to improve their effectiveness. We conducted semi - structured interviews and conducted in - depth interviews with limited data and inadequate prior research. The results of this study are as follows. First, the government should get the help of citizens, citizens and residents. If the state wishes to reduce the number of safety accidents and bring positive results to the public, it should not rely solely on the utilization of institutions. Second, in order to be a safe sheriff with a positive response from the local residents, the activities of the sheriff's sheriff are not only aimed at preventing risks in the environmental domain and reducing the number of accidents, Publicity should be provided to the landlord, tenant, and residents to inform them that the activity is preventive of accident prevention. Third, under the current law, it is necessary to disclose public facilities such as roads, airports, and harbors to the private sector in order to make it possible to monitor school facilities and youth training facilities. Fourth, the safety sheriff is expected to put forward the expectations and positive results of prevention through the beginning of the inspection activities, and the role of the Korean people in becoming psychological stable and efforts to be born as safety experts are required. Finally, it is necessary to establish a concrete manual, strategic safety inspection plan.

• The Journal of The Korea Institute of Intelligent Transport Systems
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• v.21 no.4
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• pp.30-38
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• 2022

As of 2020, 1,564 roundabouts have been installed and operated to prevent major traffic accidents and promote safe and smooth passage over the past 10 years. According to the Korea Transportation Research Institute, the number of accidents decreased by an average of 43.8% per year, fatal accidents by 50%, and serious injuries by 48.1%, confirming the safety effect. However, most intersections with high pedestrian traffic, such as children's protection areas near elementary schools, operate signal intersections. Therefore, in this study, a simulation was performed through the VISSM program to conduct a study on the pedestrian-centered roundabout installation method. This study was conducted to ensure that pedestrians can have the right of way safely by installing and operating traffic lights at crosswalks on roundabouts located in urban areas or child protection zones.