• Journal of the Korea Institute of Information and Communication Engineering
• /
• v.26 no.8
• /
• pp.1248-1254
• /
• 2022

Efforts are being made to prevent traffic accidents in the school zone in advance. However, traffic accidents in school zones continue to occur. If the driver can know the situation information in the child protection area in advance, accidents can be reduced. In this paper, we design a camera that eliminates blind spots in school zones and a number recognition camera system that can collect pre-traffic information. It is designed by improving the LIDAR system that recognizes vehicle speed and pedestrians. It collects and processes pedestrian and vehicle image information recognized by cameras and LIDAR, and applies artificial intelligence time series analysis and artificial intelligence algorithms. The artificial intelligence traffic accident prevention system learned by deep learning proposed in this paper provides a forced push service that delivers school zone information to the driver to the mobile device in the vehicle before entering the school zone. In addition, school zone traffic information is provided as an alarm on the LED signboard.

• Journal of the Institute of Electronics Engineers of Korea TC
• /
• v.44 no.1
• /
• pp.85-92
• /
• 2007

Traffic accident number is decreasing tendency every year. But, large size accident or hit-and-run case increases continuously. As well as, traffic accident causes real form of accident ambit thats why, social expense rises. For that reason we are going to present our plan that can prevent traffic accident when traffic accident occurs, we presented our idea that can arbitrate traffic accident quickly. Driver can know more correctly traffic circumstance through hearing and sight by using DMB. Finally, we suggested plan that supply traffic information that is more effective by TPEG.

• Review of KIISC
• /
• v.24 no.2
• /
• pp.35-41
• /
• 2014

자동차 산업 인프라의 발달로 자동차 사용 인구는 지속적으로 증가하고 있으며, 이에 따른 자동차 사고도 매년 증가하고 있다. 자동차 사고는 개인 및 사회의 비용손실과 즉결되므로 많은 운전자들이 자동차용 블랙박스(사고영상기록장치)를 구입하여 장착하고 있다. 이런 자동차용 블랙박스는 교통사고 시점의 영상을 저장 재생 하므로 정확한 사고원인을 규명하는데 활용되고 교통사고를 예방하는 효과가 있다. 그러나 그 이면에 자동차용 블랙박스는 자동차가 운행될 때 마다 영상을 촬영하고 저장되기 때문에 의도되지 않은 개인의 사생활이 노출 될 수 있으며 또한 저장된 사고영상 데이터를 의도적으로 조작하여 교통사고의 원인규명을 방해하는 문제가 발생 하기도 한다. 본 연구에서는 이러한 문제를 해결하기 위한 국내 관련 동향을 알아보고 보안기술을 적용 할 수 있는 방안을 제시하고자 한다.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
• /
• 2023.05a
• /
• pp.148-149
• /
• 2023

우리나라에서는 매년 2천여 건 이상의 해양사고가 발생하고 있으며, 정부는 해양사고의 발생 현황 및 원인분석을 통해 사고 저감을 위한 정책을 수립하고 있다. 중앙해양안전심판원에서는 '해양사고심판법'에 따라 해양사고의 원인을 조사하여 이를 재결서의 형태로 공개하고 있다. 이번 연구에서는 재결서의 원인판단 주제어를 기반으로 텍스트 마이닝을 수행하여 사고 종류별 해양사고 위험요인을 식별하였다. 도출된 키워드는 해양사고의 발생 원인과 밀접한 관계가 있는 키워드로 볼 수 있으므로, 해양사고의 원인분석 및 사고 예방대책 수립에 활용될 수 있을 것으로 전망된다.

• Journal of the Korea Institute of Information and Communication Engineering
• /
• v.26 no.6
• /
• pp.827-833
• /
• 2022

This study aims to prevent secondary traffic accidents with high severity by overcoming the limitations of existing traffic information collection systems through analysis of traffic information collection detectors and various algorithms used to detect unexpected situations. In other words, this study is meaningful present that analyzing the 'unexpected situation that causes secondary traffic accidents' and 'Existing traffic information collection system' accordingly presenting a solution that can preemptively prevent secondary traffic accidents, intelligent traffic information collection system that enables accurate information collection on all sections of the road. As a result of the experiment, the reliability of data transmission reached 97% based on 95%, the data transmission speed averaged 209ms based on 1000ms, and the network failover time achieved targets of 50sec based on 120sec.

• Korean Journal of Culture and Social Issue
• /
• v.9 no.spc
• /
• pp.1-14
• /
• 2003

The purpose of this paper is to introduce eight articles which were written on the psychological mechanisms of accidents in Korean society and to suggest alternatives to prevent them. All of these articles were presented during the "Symposium of Safety" at the Annual Conference of the Korean Psychological Association, at Youngnam University through October 18~19, 2002. Frequently occurring accidents in Korean society are a very serious and enduring social issue. Psychological and cultural factors, as well as environmental factors, were found to be leading causes of the various accidents. The preventative alternatives for these accidents should be developed taking into account these factors. A nation-wide comprehensive institute for accident management is necessary to control accidents and to study and to develop preventive programs. The attitude of psychologists also needs to shift from the laboratory to the field toward accidents and from passive to aggressive toward issues facing Korean society.

• Transportation Technology and Policy
• /
• v.3 no.3
• /
• pp.202-214
• /
• 2006

• Transportation Technology and Policy
• /
• v.9 no.4
• /
• pp.69-74
• /
• 2012

• Proceedings of the Korea Information Processing Society Conference
• /
• 2020.11a
• /
• pp.172-174
• /
• 2020

최근 '민식이 법'으로 인해 교통사고에 대한 이슈가 대두되고 있다. 어린이는 안전한 횡단을 보장받을 수 있지만, 운전자들이 불편함을 감수해야 하는 단점도 존재한다. 본 논문에서는 어린이도 지금보다 더 안전하게 횡단할 수 있고, 운전자들도 스쿨존에서의 불안감 및 부담을 줄이기 위해 아두이노를 활용한 어린이 교통사고 예방 시스템을 설계하고 구현한다.

• Proceedings of the KOR-KST Conference
• /
• 2007.11a
• /
• pp.287-295
• /
• 2007