• Proceedings of the Korean Operations and Management Science Society Conference
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• 1987.10a
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• pp.2-2
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• 1987

• Journal of Korean Electronics
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• v.19 no.3
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• pp.45-49
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• 1999

• The Magazine of Kiice
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• v.13 no.2
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• pp.21-26
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• 2012

• Communications of the Korean Institute of Information Scientists and Engineers
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• v.14 no.3
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• pp.38-49
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• 1996

• Journal of the Society of Disaster Information
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• v.8 no.1
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• pp.1-9
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• 2012

Informatization of society through the computer and the Internet, because large amounts of information production and exchange and new way of communicating is born. Passive way past the one-sided information flows actively interact to evolve in a manner of information producers and information consumers distinction and personal relationships that enhance the online Social Networking Service (SNS) has developed into the social structure of. Thus, the spread of information work closely with the social network structure spark social conflict may act as a factor, and systems and the environment, personal and cultural adaptation of speed to keep up with the rapid development of science and technology as the inability conflict and confusion should lead to even. This paper the characteristics of the information society, with a look at the evolution of social risk factors as the wavelength of information about this look at the role of private security sought to evaluate. Information Society in time and space by shrinking the area of human life that has brought the convenience and simplicity, whereas the non-performance due to the nature of anonymous raises many social side-effects are. This made the preparation of national regulatory measures, but for the protection of personal protection devices in the private sector has not yet been discussed. Way of life and property of the purchaser to protect an individual's private security will have to charge it.

• Korean Security Journal
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• no.21
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• pp.95-120
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• 2009

This study was designed to investigate the relationship between the stages of exercise behavior change and physical self-concept and self-efficacy of security employees in hotel casinos. The sampling was drawn from employees at 8 casinos which had more than 30 employees. Participants were selected by convenience sampling method and they completed questionnaires about Physical Self-Concept and Self- Efficacy by self-administration method under supervision of trained researchers SPSS 16.0 (Statistical Package for the Social Science) was used for data analysis in the present study. Reliability and validity were examined for the present study. The principle component factor analysis and varimax rotation were used for the present study. Eigen value 1.0 was the criterion for selecting factors. Chi-square (X) 2 test was utilized for measuring the difference in gender and types of job duties at the stages of exercise behavior change. One-way ANOVA was employed to examine the relationship between the stages of exercise behavior change as an independent variable and physical self-concept and self-efficacy as dependent variables. The Scheffe method was used to determine mean differences of groups as a follow-up test. Multiple regression analysis was utilized to test the difference of physical self-concept as dependent variable and self-efficacy as independent variable. To verify hypothesis for the study, a statistical significance level of $\alpha$=.05 was used. The results were as follow: first, there were differences found for gender and types of job responsibilities in the stages of exercise behavior change. Secondly, as security employees progressed through the stages of exercise behavior change, their physical self-concept and self-efficacy improved. Finally, physical activity and body fat had significant main effects on self-efficacy.

• Korean Security Journal
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• no.50
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• pp.265-283
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• 2017

The purpose of this study is to examine the effects of job stress on Organizational commitment and turnover intent with targets of Employees of Security Industry. A total of 156 answered questionnaires were used as final data. The following conclusions were obtained by conducting correlation analysis and multiple regression analysis using SPSS 18.0 statistical program. First, it is found that Organizational commitment effects some sub-factors of job stress such as inappropriate compensation, insufficient job control and job requirements. Second, it is found that turnover intent affects some sub-factors of job stress such as inappropriate compensation, insufficient job control and job requirements. Third, it is found that turnover intent affects Organizational commitment. Based on the result of the research, job stress seems to affect organizational commitment and people's decisions to change jobs. The two variables job stress and organizational commitment act as key factors in deciding whether to change jobs, while organizational commitment plays as an important parameter. In other words, there should be principles to do work along with channels through which workers communicate with each other. To this end, there need to be programs educating people to work together as well as systematic assistance and support to encourage people to develop their expertise.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2000.05a
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• pp.320-324
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• 2000

In this paper we propose and realize the large scale multimedia security system that one janitor control many rooms in many building on multimedia. We Study the system that one watch janitor lots of rooms and lots of buildings the same time, and store the trespasser's moving cource in Database for understanding his action pattern using computer vision technology, but the relational system cannot solve the problem that the trespasser disjoint the security system on sensing method and the system watch only one room or one building.

• Proceedings of the Korean Information Science Society Conference
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• 2004.10a
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• pp.355-357
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• 2004

최근 들어 홈 네트워크에 대한 관심이 날로 높아지고 있다. 정부에서는 IT839 전략의 하나인 홈 네트워크 서비스를 시범 사업을 통해 활성화하려고 하고 있다. 이러한 서비스가 일반 대중들에게 혜택을 누리게 하기 위해서는 많은 노력이 필요한데 이러한 노력 중 가장 중요한 것이 표준화이다. 현재 홈 네트워크 표준화는 사용자 서비스 측면에서 많은 부분에서 개발되고 있다. 하지만 아직까지 시큐리티(Secrutity) 요구 사항이 반영이 되고 있지 않은 부분이 있다. 이러한 시큐리티 요구가 반영되고 있지 않은 이유로는 홈 네트워크의 위협에 대해서 간과하고 있기 때문이다. 홈 네트워크는 유선(Wired)과 무선(Wireless)이 공존하고 있다. 이것들이 새로운 기술이 아니고, 기존에 존재하는 기술을 바탕으로 개발되기 때문에 기존의 외부 위협들은 그대로 홈 네트워크에 반영될 것이다. 또한 향후 도래할 유비쿼터스 환경도 홈 네트워크에 접목될 것이라고 누구나 인지하고 있다. 유비쿼터스와 같은 다양한 환경에서는 현재보다도 복잡한 위협이 존재할 것이다. 본 논문에서는 현재의 홈 네트워크 환경을 분석하고 이에 따르는 보안 위협과 향후 다가올 유비쿼터스 환경의 침해 유형에 대해서 살펴보고자 한다.

• Proceedings of the Korean Society of Disaster Information Conference
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• 2022.10a
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• pp.130-131
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• 2022

본 논문에서는 시큐리티 민간경호경비 현장의 현실적인 문제점을 도출하고 개선방안을 찾아내기 위한 조사를 위해 민간경호경비의 개념과 특성, 다양한 경비원의 고용형태를 알아보고, 경비업법상 민간경호경비현장의 효율적인 운영과 경비산업의 질적 향상을 위해서 민간경호 경비현장과 가장 직접적인 법률인 경비업법 내에서 정의하는 경비업, 집단민원현장의 개념, 경비업의 개정이유, 경비업허가, 배치 및 폐지신고, 경비원 교육의 내용을 연구할 것이다. 또한 현장에서의 기준성의 법적, 절차적 문제점 등을 관할하는 관할 경찰관의 경우 개인의 법적 해석 기준과 실정법에서 정하는 처벌의 해당요건에 따라 업무를 처리하고 있어 유관기관 협력체계가이루어지기 어려운 상황에 처해있다. 또한 관련된 선행연구를 통하여 각 학자들이 제시하고 있는 문제점과 이유, 개선방안의 타당성 등을 검토 하고, 나타난 문제점과 개선방안들이 현실성을 반영하고 있는지 기관, 학계, 협회 등 다양한 관점에서 이를 연구할 것이다.