• 한국건설안전학회 논문집
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• 제3권1호
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• pp.9-17
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• 2020

본 연구의 목적은 국내 건설현장에서 스마트건설기술의 원활한 도입을 위한 제도적 개선점을 분석하는 것이다. 이를 위해 다음과 같은 수행절차를 따른다. 첫째, 선행연구 고찰을 통하여 건설안전의 개념을 정의한다. 둘째, 건설재해 통계자료 분석 및 국내·외 선진국의 건설 안전관리 체계 및 제도를 분석한다. 셋째, 건설업 및 관련 산업의 스마트 안전기술의 적용 사례를 통해 스마트 안전 기술의 적용성을 고찰한다. 넷째, 기술 적용과 관련한 제도적 문제점 분석하고 정책 방향 및 개선점을 제시한다. 그 결과, 소규모 건설현장에서의 근로자 안전을 위한 기술의 추가적인 개발이 필요하다고 판단되며, 스마트 건설안전 체계를 위한 지속적인 정책적 지원이 필요하다고 분석된다. 본 연구의 결과는 스마트 건설기술의 적용을 위한 제도적 개선의 기초자료로 활용될 것이다.

• 해양환경안전학회:학술대회논문집
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• 해양환경안전학회 2017년도 공동학술발표회
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• pp.97-97
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• 2017

• 정보통신설비학회논문지
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• 제9권3호
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• pp.102-106
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• 2010

Recently process industries from oil and gas procedures and mining companies to manufactures of chemicals, foods, and beverages has been exploring the USN (Ubiquitous Sensor Networks) technology to improve safety of production processes. However, to apply the USN technology in the large-scale plant industry, reliability and security issues are not fully addressed yet, and the absence of the industrial sensor networking standard causes a compatibility problem with legacy equipment and systems. Although this situation, process industry such as energy plants are looking for the secure wireless plant solution to provide detailed, accurate safety monitoring from previously hard-reach, unaccordable area. In this paper, SPSF (Smart Plant Safety Framework based on Reliable-Secure USN) is suggested to fulfill the requirements of high-risk industrial environments for highly secure, reliable data collection and plant monitoring that is resistant to interference. The SPSF consists of three main layers: 1) Smart Safety Sensing Layer, 2) Smart Safety Network Layers, 3) Plant Network System Layer.

• 대한안전경영과학회지
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• 제15권3호
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• pp.163-170
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• 2013

There are many pros and cons for whether smart glasses and watch would be further going technology or not beyond smart phone. What have to do domestically is to find acting ways to catch up with technological gap in short term basis through analyses and investigations in technological issues, patents profile, market forecast. In this paper, firstly we investigate and review technological issues and form factors of smart glasses and HMD, and secondly analyze technological tendency and identify their core technology and intension from global key player's patents analyses connected with smart glasses, and conclusively suggest technological prospects and it's countermeasures.

• Journal of Construction Engineering and Project Management
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• 제2권3호
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• pp.48-57
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• 2012

With increasing number of serious construction disasters such as death, a safety management in real-time is more required recently. One of the ways to support the needs, a convergence with Information Technology (IT) has been noticed. Although number of inefficiencies including a limitation of IT equipment (weight, control inconveniences) has been concerned, data exchanging and processing fields have been improved at a wide range with an advance of mobile communication and an introduction of smart mobiles that are simple and convenient. In this research, a framework is realized in connection with smart mobile to find the problems of current safety management and derive demands in order to support effective safety management. Two smart mobile applications, Safety Management application and Safety Guideline application, enable a real-time safety management and less re-work by provided safety information.

• 마이크로전자및패키징학회지
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• 제23권4호
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• pp.11-18
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• 2016

Today, wearable technology products are used in a wide range of consumer, healthcare, bio-medical, and industrial applications. The market for wearable technology products is expected to increase dramatically over the next several years. In addition, concerns for safety, performance and reliability of wearable products keep increasing and will be essential for widespread acceptance in the marketplace. Wearable smart devices, which are generally in contact with the human body and skin, are exposed to the risk of the electric shock, burn, and explosion. Therefore, the standardization of wearable devices in terms of human safety and reliability should be very important. Furthermore, the development of test method and test certification of the wearable products will be one of the key technology for mass production. Such standardization and certification will help consumers to choose the safest and best quality wearable devices and allow manufacturers to prove the safety and quality of their products, thereby helping them to gain a competitive technology. This paper discusses the current status of the wearable smart devices as well as the standardization and test certification applicable to wearable technology products.

• 한국컴퓨터정보학회논문지
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• 제22권11호
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• pp.49-55
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• 2017

Recently, for safety of people, there are proposed so many technologies which detect density of people at the specific place or space. The representative technology for crowd density estimation was using image analysis method from CCTV images. However, this method had a weakness which could not be used and which's accuracy was lower at the dark or smog space. Therefore, in this paper, to solve this problem, we proposed a user density estimation system at closed space using high frequency and smart device. The system send inaudible high frequencies to smart devices and it count the smart devices which detect the high frequencies on the space. We tested real-time user density with the proposed system and ten smart devices to evaluate performance. According to the testing results, we confirmed that the proposed system's accuracy was 95% and it was very useful. Thus, because the proposed system could estimate about user density at specific space exactly, it could be useful technology for safety of people and measurement of space use state at indoor space.

• 한국안전학회지
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• 제37권1호
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• pp.30-40
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• 2022

The death rate in the construction industry, which is more than twice that of other industries, increases the need to solve chronic safety problems. In a situation in which the safety management measures that have been maintained thus far are unable to reduce construction accidents, the introduction of smart construction safety technology (SCST) that reflects the 4th industrial technology is required for the safety management of workers. Large corporations or public institutions have introduced SCST and are operating pilot sites, but SCST is still in its infancy and there have yet to exist field data regarding necessity and effectiveness. In this study, the concept of SCST, which has still to be established, is defined, and the actual condition of SCST was analyzed through a survey. Through the analysis of the necessity of SCST introduction, convenience, and effectiveness before and after its application, problems such as problems from the field point of view as well as other factors hindering the introduction of such technology are derived in detail. In addition, an effective combination of technologies for safety management at the current level is determined and an activation plan is presented.

• 문화기술의 융합
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• 제10권1호
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• pp.483-488
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• 2024

철도건설공사는 많은 예산, 인력, 장비가 투입되고 이에 따른 안전사고도 많이 발생하고 있다. 국가적 차원에서 철도건설현장의 안전사고를 줄이고자 노력하고 있으나 산업재해율은 감소 추세를 보이지 않고 있다. 안전사고를 감소시키고 재해자 수를 줄이기 위하여 그동안 다양한 관리적, 기술적 방법이 적용되었으나 효과가 미미하였고 최근 IoT 기반의 스마트 건설안전기술의 적용을 통해 이를 극복하려고 노력하고 있다. 하지만, 기술 효과에 대한 분석 없이 무분별하게 스마트 건설안전기술을 도입하다 보면 중복 투자가 발생할 수 있으며, 이는 국가 예산으로 건설되는 철도건설공사의 예산 낭비로 이어질 수 있을 것이다. 본 연구는 철도건설공사 관계자 설문조사를 통해 재해사례를 분석하여 발생 빈도가 높은 재해 유형을 파악하고, 해당 재해 유형에 효과가 높을 것으로 판단되는 스마트 건설안전기술을 제안하고자 한다.

• 문화기술의 융합
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• 제10권1호
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• pp.477-482
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• 2024

2022년 중대재해 처벌 등에 관한 법률이 시행되며 국내 건설현장에 대한 안전과 보건에 대한 건설회사의 역할이 강화되고 최고 경영자에 대한 책임이 막중해졌다. 하지만, '22년 광주 화정동 주상복합 아파트 붕괴사고와 같은 중대재해는 여전히 발생하고 있다. 인구감소, 젊은 계층의 건설업 진입기피등으로 건설현장은 고령 근로자와 외국인 근로자의 비율이 높아지고 있다. 본 연구에서는 기존 연구에서 다루지 않았던 건설현장의 취약계층인 외국인 근로자, 고령 근로자, 건강취약 근로자 등의 스마트 안전기술에 대한 중요도 인식의 차이를 확인하기 위하여 설문조사를 진행하였다. 취약계층 작업자들은 외국어 지원 분야, 위험경고 분야, 신체 착용 모니터링 분야에 대한 스마트 안전기술을 중요하다고 인식하고 있었으며, 향후 취약계층에 대해 스마트 안전기술을 확대해야 한다는 결론을 도출하였다.