• 대한안전경영과학회지
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• 제5권3호
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• pp.81-98
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• 2003

In modern society, there are diverse sorts of VIPs including a king and individuals. Some like a king or president are in need of professional secret services, and others become VIPs by being guarded by a bodyguard company at their own request. The former is called a public guard, and the latter is a private one. In the field of the public guard, the nation should be furnished with a guard system in consideration of political circumstances to protect VIPs. That is, the parliamentary cabinet system and presidential system call for a different guard system, and the guard system's professional features vary to some degree with political situations and cultural climate. If the ultimate goal of guard is to protect the chief of the democratic and open state in a most efficient and safe manner, it's mandatorily necessary to set up a professional and specialized guard organization to provide democratic and efficient secret services. It's desired that the domestic presidential guard division should be staffed with not only expert guards but other personnels dispatched from the military and police. In the police, guard mission is splitted among various guard and security agencies, including the National Police Agency's public security bureau or the Seoul Metropolitan Police Agency's public security division, 101 security unit, mobile police and 22 special guard division. As a chain of command is separated and it's difficult to manage such organizations effectively, the National Police Agency should be exclusively in charge of VIP guard and security. In the area of private guard, the private police system has shared national security task as a middle organization between the private police and private guard. But now its intent has gradually weakened, and its mission should be redefined. In addition, the way people look at private guard should change, and they should be well informed that it could serve to prevent possible crimes, protect them against crimes and get rid of their inconveniences. To make a good impression on people, the guard associations and businesses should put their efforts into reinforcing publicity activities, and the government, academic circles and press should team up with them as well.

• 한국정보시스템학회지:정보시스템연구
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• 제19권4호
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• pp.183-206
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• 2010

The technology acceptance model (TAM) is a lot of cited in information technology adoption and usage researches. But TAM has been conducted primarily in volitional environments of the adoption of new technology. This paper discusses technology acceptance in accounting information systems to examine TAM with Characteristics of Organizations and Individuals in mandated using Combined Guard System. Combined Guard System is a scientific guard system that is composed of automated surveillance system, automated sensing system and control system. GOP Scientific Guard System is operated by GOP unit in Korean Army O Division from 2006. In this study, using the extended technology acceptance model, we have analyzed factors which affect the usage intention of GOP Scientific Guard System in mandated using environment. Based upon previous researches, we have selected Support of management unit, Training, Perceived Risk, Subjective Knowledge and Computer Self-efficacy, perceived usefulness, perceived ease of use, and usage intention as variables and proposed a research model. We collected 253 survey questionnaires from Korean army officer and soldier who are serviced at GOP unit in O Division, and analyzed the data using SPSS 12.0 and SmartPLS 2.0M3. According to the results by PLS analysis, According to the results by PLS analysis, Training and Subjective Knowledge did not affect Perceived usefulness, but the other hypotheses were accepted. And Perceived usefulness, and Ease of use influenced the Usage intention. The results of this study will increase Characteristics of Organizations and Individuals on GOP Scientific Guard System and eventually contribute to establishing the activation of Combined Guard System.

• 시큐리티연구
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• 제4호
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• pp.65-82
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• 2001

Department of the imperial guard is of the soldiers organization which is formed in the royal power or the absolute near by a king. Thus, department of the imperial guard absolutely is showed it is a soldiers organization for guard a king. We summary the character and the function as followed when we subdivide. 1. The main mission was the guard of the royal palace. As we know from several historical materials, the defense of the royal palace was an fundamental mission. Therefore, department of the imperial guard would take charge of the defense of the royal palace. 2. They would carry out throne of king and the royal family or a battle. As unification, they would carry out guarding for political stability and a suppress probation of internal war in regard to the security and the frequent rebellion in central and locality. 3. They carried out guarding an honored going of a king or the royal family. We know the fact that there was an honored going of the royal family or many attendants on record. When a king or the royal family go, guarding of department of the imperial guard had not only protect them but also show off the authority of the royal family. As a result, when we analysis the substance from studying the guard system of Shilla, though our guard system is imitated the foreign guard system like U.S.A, transcending space-time, the guard system can be found a lot of something common at the guard principle and a rule. Today, in looking about a political system of any countries on the world, a king and a ruler of the country represent their country international, have responsibility of protect their nation and a people internal. Therefore, the guard for a ruler absolutely must carry out at a safety situation. Moreover the guard organ, at the same time is connected directly to a welfare of the nation, so we will have to devote a constant effort.

• 융합보안논문지
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• 제13권5호
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• pp.167-176
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• 2013

본 연구는 경비지도사 자격제도 개선과 관련하여 현재 경비지도사 업무를 수행하고 있는 경비지도사를 대상으로 NVivo 10을 활용하여, 첫째, 경비지도사 자격시험제도의 문제점, 둘째. 경비지도사 직무교육 문제점, 셋째, 경비지도사 기본 및 보수교육의 문제점에 대하여 고찰하였다. 이들 문제점과 관련된 개선방안을 제시하였다.

• 해양환경안전학회지
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• 제19권1호
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• pp.45-51
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• 2013

해상 및 해안에서 공경비를 보조하고 민간경비수요에 부응하는 고품질 경비서비스를 제공할 수 있는 민간경비제도 도입을 위한 기초연구로 육상 민간경비업의 현황과 경비지도사 제도를 분석하였다. 또한 해양민간경비 대상영역 탐색과 해양경비 현황분석을 통하여 해양영역에 민간경비서비스 제도의 도입 필요성 및 해양경비의 특수성과 전문성을 도출하였다. 이를 바탕으로 해양경비 현장에서 중추적인 역할과 업무를 담당할 해양경비사 제도를 제안하고 효과적인 해양경비업무 수행에 필요한 해양경비사 자격 조건과 선발시험 과목을 구성하였으며, 경비현장의 실무능력 향상을 위한 교육 프로그램을 설계하였다. 해양경비법에 해양경비업 조항 신설을 제안하여 해양경찰이 해양민간경비를 감독하고 관리함으로써 공경비와 사경비의 시너지 효과 창출은 물론 해양경비산업의 건전한 발전과 국제경쟁력을 갖출 수 있는 기반을 마련하였다.

• 조명전기설비학회논문지
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• 제27권1호
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• pp.92-98
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• 2013

In this paper, Completely beyond the existing conventional Guard Light management system, introduced the 447Mhz band wireless sensor network Guard Light to manage efficiently the shape of the new system is proposed. In addition, about wireless sensor network technology, control server technology, application layer protocol technology etc which is core technology for the proposed system configuration, it was verified by the design and experiment. Especially studying wireless Guard Light System(about 1,700 node configuration) commercially installed in the Daegu area as a results of the study, I would like to prove the effectiveness of the study.

• 한국통신학회논문지
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• 제31권5A호
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• pp.501-508
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• 2006

보호구간이 없는 Orthogonal Frequency Division Multiplexing-Code Division Multiplexing Access(OFDM-CDMA) 시스템을 사용하면 보호구간이 있는 OFDM-CDMA 시스템보다 대역폭 효율을 향상시킬 수 있다. 보호구간이 없는 OFDM-CDMA 시스템에서 Inter-Symbol Interference(ISI)와 Inter-Carrier Interference(ICI)를 제거하는 새로운 기법을 제안한다. 제안된 알고리즘은 Pseudo-Decorrelator에 기초하는 보호구간이 없는 OFDM-CDMA 시스템의 복조 기법이며, PD 알고리즘이라고 부르기로 하자. 모의실험 결과는 PD 알고리즘이 보호구간이 없는 OFDM-CDMA 시스템에서 ISI와 ICI를 효과적으로 제거할 수 있음을 보여준다. PD 알고리즘은 기존의 보호구간이 없는 OFDM-CDMA 시스템보다 좋은 BER 성능을 나타낸다.

• 시큐리티연구
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• 제57호
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• pp.177-203
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• 2018

1962년에 각종 중요산업시설의 방호에 대한 문제를 해결하기 위하여 청원경찰법이 제정되었으며, 2001년에 경비업법 개정으로 국가중요시설에 대한 효율적인 경비체계의 구축을 위하여 특수경비제도를 도입하였다. 이로써 현행법은 청원경찰제도와 특수경비제도가 이원화되게 되었으며, 이러한 이원화에 따른 문제점을 해결하기 위하여 여러 학자들에 의해 통합의 당위성이 활발하게 논의되었다. 이와 같은 학계의 논의에도 불구하고 청원경찰의 신분보장 규정을 신설함으로써 단일화 주장은 동력을 잃게 되었다. 엄격한 의미에서 청원경찰은 자체경비이며, 특수경비원은 계약경비라고 할 수 있다. 따라서 양자 모두 장단점이 있으므로 이제는 청원경찰과 특수경비원의 단일화를 주장하기 보다는 청원경찰과 특수경비원의 장점을 살려 상호 보완하며 발전할 수 있는 법적 제도적 보장을 하는 것이 바람직할 것이다. 이를 위한 시발점으로 경비업법과 청원경찰법의 불합리한 법조문을 다음과 같이 개정할 필요성이 있다. 첫째, 특수경비원과 청원경찰의 업무수행은 실질적으로 동일하므로 특수경비원과 청원 경찰의 경비대상시설을 동일하게 개정할 필요가 있다. 둘째, 특수경비원의 국가중요시설 경비에 공백이 발생하는 것을 방지할 수 있도록 특수 경비원의 경우에도 청원경찰과 마찬가지로 경비대상시설 범위 내에서는 "경찰관 직무집행법"에 따른 경찰관의 직무를 수행할 수 있도록 개정되어야 할 것이다. 셋째, 특수경비원의 결격사유는 청원경찰과 동일하게 개정할 필요가 있다. 넷째, 특수경비원의 교육기관도 청원경찰의 교육기관과 동일하게 경찰교육기관으로 단일화하는 것이 타당하며, 특수경비원의 직무교육시간도 청원경찰과 동일하게 매월 4시간 이상으로 단축시킬 필요가 있다. 다섯째, 특수경비원의 경우에도 무기사용 요건을 '무기 또는 폭발물'에 한정하지 말고, '무기 흉기 등 위험한 물건'을 소지하고 항거하면 무기를 사용하여 위해를 끼칠 수 있도록 개정하는 것이 타당하다. 여섯째, 청원경찰에 대한 벌칙의 내용과 벌금의 범위 등도 특수경비원에 대한 벌칙 규정과 동일하게 개정할 필요성이 있다. 이상과 같이 일부 조항을 수정하면 굳이 경비업법과 청원경찰법을 단일화하지 않고도 불합리한 점을 시정함으로써 특수경비원과 청원경찰이 각 법률 하에서 상호 경쟁을 통하여 민간경비 산업 전체가 건전하게 발전할 수 있을 것이며, 일반 시민들에게는 양질의 경비서비스를 받을 수 있는 선택의 폭이 넓어질 것으로 기대된다.

• 한국정보과학회:학술대회논문집
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• 한국정보과학회 2003년도 봄 학술발표논문집 Vol.30 No.1 (C)
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• pp.515-517
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• 2003

In this paper we examine the effects of the required portions of guard timing spaces in a MAC frame of ETSI BRAN HIPERLAN/2 system such as inter-mobile guard timing space in UL(Up Link) duration, inter-RCH(Random CHannel) guard timing space, sector switch guard timing space. In particular, we calculate the number of OFDM(Orthogonal Frequency Division Multiplexing) symbols required for these guard timing spaces in a MAC frame. We them evaluate the throughput of HIPERLAN/2 system as we vary parameter such as the guard time values defined in [2], the number of DLCCs(Data Link Control Connections), and the number of RCHs. Finally we show by numerical results that the portions for the 새심 summation of required guard timing spaces in a MAC frame are not negligible, and that they should be properly considered when trying to evaluate the performance of MAC protocol of HIPERLAN/2 system and also when determining the number of RCHs as well as the number of DLCCs in UL PDU trains at an AP/CC(Access Point/Central Controller).

• 한국안전학회지
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• 제20권2호
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• pp.146-150
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• 2005

According to the current record of Private Security in Korea, more than 110,231 private security guards and around 2,213 security guard associations are engaged in the private security industries. However, there is no a professional license for the private security. In order to be provided a high quality service from private security industries, the security guard should be required his/her professional qualification which can be upgraded by establishing a professional license system. For introducing the license system the government and security guard associations need to support the suitable training program including curriculum and method, and all associations related to the private security have to require people involved in any kinds of private security matters to complete obligatorily some educational training programs. And also, to complete a college should be the minimum requirement.