• 대한안전경영과학회지
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• 제19권1호
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• pp.181-189
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• 2017

The systematic management of technology infrastructure increasingly becomes critical as it represents the driving power for creating competitive advantage of nations and enterprises. In this sense, public facility and equipment, which is one major asset of technology infrastructure, should be managed effectively, systematically and efficiently to increase its overall equipment effectiveness. However, the manual and off-line communication was the unique way to communicate between the suppliers who provide facilities in the public sector and the customers who utilize the facilities in the industrial sector. This communication way caused invisibility of available usage time and increase of idle time, thereby decreasing the equipment effectiveness. This paper presents an web-based scheduling system that enables real-time collaboration and information sharing for increasing the equipment effectiveness. The designed system performs scheduling, facility management, order management and customer relationship management in an on-line platform, and carries out the processing and storing of relevant information in an integrated database. The paper includes a development approach to identify business process models and standardized system models by using object-modeling technique. The deliverable of the present work will contribute to increasing the equipment effectiveness by enhancing visibility, transparency and predictability by means of the integration with a legacy Enterprise Resource Planning.

• 디지털융복합연구
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• 제19권4호
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• pp.19-24
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• 2021

본 논문에서는 서울시와 관련한 공공데이터를 이용해 여성 안전시설지수를 작성하고 시각화하였다. CPTED, 지역여성 안전지수 관련 8가지 데이터와 여성 5대 범죄피해자 데이터를 수집·분석하여 여성 안전시설지수를 작성하였다. 여성 안전시설지수 요소와 여성 범죄 피해자 수 간의 상관분석 결과 신뢰도 95% 수준에서 유의미하다고 결과가 나온 'CCTV', '가로등', '여성안심지킴이집' 3가지 데이터를 주요 요소로 선정하였다. 여성 안전시설 지수 산출을 위한 주요 요소간의 상관계수를 이용해 가중치를 부여해서 구별 여성 안전시설 지수를 산출하고 파이썬의 Follium 라이브러리를 이용해 시각화하였다.

• 정보관리학회지
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• 제33권4호
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• pp.77-101
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• 2016

최근 새로운 형태의 공공도서관 즉, 타시설과 한 건물 혹은 한 대지에 같이 건립되는 복합시설 공공도서관이 부각되었다. 새로운 형태의 공공도서관이 이용자의 우호적인 지지와 지자체의 적극적인 지원을 받기 위해서는 이에 대한 이용자들의 평가와 요구에 대한 분석을 바탕으로 한 도서관의 운영전략 및 건립방안이 세워져야 할 것이다. 이에 본 연구에서는 서울소재 28개관의 복합시설 공공도서관 이용자를 대상으로 도서관 이용만족도와 복합화에 대한 인식을 조사하기 위하여 설문조사를 실시하였다. 그 결과 복합시설 공공도서관 이용자들은 복합시설 도서관을 이용하면서 인적자원, 정보자원, 서비스, 환경, 지역사회의 유대에 대해 대체적으로 만족하고 있으며, 복합화에 대해서도 긍정적으로 인식하고 있는 것을 확인할 수 있었다. 복합시설 공공도서관이 이용자에게 더 만족할 수 있는 환경과 서비스를 제공하기 위해서는 도서관에 대한 편리한 접근성, 충분한 도서관의 규모 확보, 외부소음 방지 방안, 복합이용의 시너지 효과를 보일 수 있는 타시설과 연계, 복합시설 내 타시설과의 연계 프로그램 활성화 등이 이루어져야 할 것이다.

• 한국실내디자인학회논문집
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• 제14권6호
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• pp.177-184
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• 2005

The 21st Century Museum of Contemporary Art, Kanazawa as a regional public culture facility is the place where it is possible to think over the roles and meanings of a museum. The urn of this research is to provide information for exploring a desirable direction of the design of a regional museum by analyzing the architectural meanings and public property of the 21st Century Museum of Contemporary Art, Kanazawa. In addition, we arranged the totes and meanings of a regional museum and the concept of the public property in architecture. We also analyzed the architectural quality and the expression of the public property in this museum, as well as the value and meaning of a museum through field researches. The results of this research are as follows. First, this museum breaks with the existing stereotyped Idea to be a space open to the citizens. It secures a wide public space and provides the convenience of access and every facility for citizens. Second, the floor plan is divided into the interchanging area for citizens and an exhibition area; the outskirts of the inside of the museum are planned to be used free of charge for an interchanging space of citizens as a public-owned space of citizens. Third, the public-owned space of citizens includes a citizen exhibition hall, an art library, a kids studio and rest space, which ate all designed lot everyone to enjoy freely. Last, the exterior shape of the museum is simple but harmonize with the surroundings. It has an unique shape showing the local identity, and its most special properties are the convenience of access, introduction of a free space inside, and security of a huge space for children and citizens.

• 한국소음진동공학회:학술대회논문집
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• 한국소음진동공학회 2013년도 춘계학술대회 논문집
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• pp.242-242
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• 2013

Recently, importance of working environment is increased in commercial vessel and offshore structure. Marine facility design and ambient environment condition are influenced to enhancing human performance and reducing human errors. Consequently, the quality of accommodation where offshore facility crews sleep, eat and relax will influence their job performance and overall sense of comport and well-being. Therefore, adequate acoustic isolation between adjacent spaces is normally required to achieve satisfactory internal noise levels, acoustic privacy and speech intelligibility. In this study, the reverberation time is investigated in the public areas where there are not provided the information of material's noise reduction coefficient (NRC). The experiment of reverberation time is rarely performed for the various type public areas in a marine structure. Therefore, the reverberation time in a vessel is investigate in order to evaluate the room's noise reduction coefficient (NRC) in a public area.

• 한국주거학회논문집
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• 제19권4호
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• pp.31-39
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• 2008

The physical environment is one of several service characteristics that are important contributors to service quality. As far as public service buildings, public community facilities serve as arenas for education, social interaction, leisure, and health activities for community districts. The purpose of this study was to investigate the physical state of public community facilities and use of public community facilities in Seoul and Suwon and to identify expectations of users toward the physical environment and service aspects. Site visits to four public community facilities were conducted and surveys were distributed for this study, with one hundred ninety two questionnaires analyzed. Results suggest that in order to provide more equal benefits and service to the public, cities should provide several smaller instead of one large complex community facility. Additionally, facility users indicated large gaps between their expectations and the current state of facilities due to lack of storage, noise and difficulty of use. In general, physical characteristics should be improved rather than employee's attitudes and service behaviors, resulting in greater service quality.

• Asian Journal of Atmospheric Environment
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• 제7권2호
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• pp.72-84
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• 2013

In the study, pollution levels of indoor polycyclic aromatic hydrocarbons (PAHs) in public facilities (vapor phase or particulate phase) were evaluated, and a health risk assessment (HRA) was carried out based on exposure scenarios. Public facilities in Korea covered by the law, including underground subway stations, funeral halls, child care facilities, internet cafes (PC-rooms), and exhibition facilities (6 locations for each type of facility, for a total of 48 locations), were investigated for indoor assessment. For the HRA, individual excess cancer risk (ECR) was estimated by applying main toxic equivalency factor (TEF) values suggested in previous studies. Among the eight public facilities, internet cafes showed the highest average $PM_{2.5}$ concentration at $110.0{\mu}g/m^3$ (range: $83.5-138.5{\mu}g/m^3$). When assuming a risk of facility exposure time based upon the results of the surveys for each public facility, the excess cancer risk using the benzo(a)pyrene indicator assessment method was estimated to be $10^{-7}-10^{-6}$ levels for each facility. Based on the risk associated with various TEF values, the excess cancer risk based upon the seven types cancer EPA (1993) and Malcolm & Dobson's (1994) assessment method was estimated to be $10^{-7}-10^{-5}$ for each facility. The excess cancer risk estimated from the TEF EPA (2010) assessment was the highest: $10^{-7}-10^{-4}$ for each facility. This is due to the 10-fold difference between the TEF of dibenzo(a,e)fluoranthene in 2010 and in 1994. The internet cafes where smoking was the clear pollutant showed the highest risk level of $10^{-4}$, which exceeded the World Health Organization's recommended risk of $1{\times}10^{-6}$. All facilities, with the exception of internet cafes, showed a $10^{-6}$ risk level. However, when the TEFs values of the US EPA (2010) were applied, the risk of most facilities in this study exceeded $1{\times}10^{-6}$.

• 한국환경과학회지
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• 제17권1호
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• pp.45-56
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• 2008

This study was to assess the lifetime cancer and non-cancer risk of exposure of worker and user at public facilities in Korea to volatile organic compounds (VOCs). We measured the concentrations of two aldehydes and five VOCs in indoor air at 424 public buildings that 8 kinds of public facilities (70 movie theaters, 86 offices, 86 restaurants, 70 academies, 22 auditoriums, 30 PC-rooms, 30 singing-rooms and 30 bars) all over the country. There were estimated the human exposure dose and risks with averages of the using-time and frequency for facility users and office workers, respectively. Carcinogens (formaldehyde, acetaldehyde, and benzene) were estimated the lifetime excess cancer risks (ECRs). non-carcinogens (toluene, ethylbenzene, xylene, and styrene) were estimated the hazard quotients (HQs). The average ECRs of formaldehyde and benzene for facility worker and user were $1{\times}10^{-3}{\sim}1{\times}10^{-4}\;and\;1{\times}10^{-4}{\sim}1{\times}10^{-5}$ level, respectively, in all facilities. HQs of four non-carcinogens did not exceed 1.0 for all subjects in all facilities. The estimated ECRs for restaurant and auditorium were the highest, and the PC-room and bar were the next higher facilities. Furthermore, people in a smoking facility had the highest cancer risk. Higher ECRs of formaldehyde and benzene were observed in indoor smoking facilities such as restaurant and auditorium. Higher HQs of toluene and xylene were observed at the restaurant and office building.

• 한국주거학회:학술대회논문집
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• 한국주거학회 2008년 추계학술발표대회 논문집
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• pp.437-441
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• 2008

The community mixed-support facility in Japan is making efforts to try various approaches according to the changes made to allow the privatization of public facilities on the basis of Act on Special Measures for Urban Regeneration since 2004. Due to this change in policy, the community mixed-support facility is now taking further steps in trying to implement variety of approaches in the perspective of urban regeneration and urban maintenance and at the same time the trend of installation of community facility has gone through vivid changes for the last 20 years. The causes of this are from the social demand that claims for of new facilities and the change in the subsidy system in relation to equality in facility installation. Examples of the first cause can be the building of perpetuating educational society, an execution or a movement towards the society of gender equality, a countermovement for an aging society as well as a welfare society, and recently social phenomenon related to consumption is becoming an issue. And for the last, the number of construction of facilities is increasing that grow out of the traditional facility system. The complex of community mixed-support facility will provide public administrative and community mixed-support services to local people as well as to form a notion of community and a feeling of solidarity. Ultimately, this will develop local areas by regional interchanging of information. In this very research, we will analyze the community mixed-support facility and its characteristics as well as its implications and consider the types of complex through many preceding instances in Japanese community mixed-support facility.

• 한국건설관리학회논문집
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• 제19권1호
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• pp.32-42
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• 2018

시설 관리는 시설의 자산적 가치뿐만 아니라 시설 환경 및 사용자 성능까지도 시설 관리 수준에 의해 결정된다는 점에서 매우 중요하다. 시설 전체 생애 비용 중 운영 및 관리 비용은 시설의 용도와 사용 정도에 따라서 초기 건설비용의 3배에서 10배에 달한다. 효율적인 시설 관리는 다양한 용도로 건설된 다수의 시설을 관리하는 공공 시설관리 기관의 경우 더욱 중요하며, 특히 제한된 자원(인력/장비 등)과 제한된 예산으로 다양한 사용자를 위한 다양한 시설을 관리할 때 이 중요성은 증폭된다. 본 연구는 전국에 있는 16개의 공공 시설관리기관의 시설관리 현황을 조사 분석하였다. 주요 조사 항목은 1) 시설 관리 시스템 구성 및 활용현황, 2) 중장기 수선 계획 수립 및 활용현황, 3) 수선대안 선정 시스템 수립 및 활용현황 등이다. 본 연구는 분석 자료를 기반으로 지방 공공 시설관리 기관에서 사용하고 있는 시설관리 시스템의 개선 사항을 도출하고 추후 연구 방향을 제시한다.