• Electronics and Telecommunications Trends
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• v.35 no.6
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• pp.48-55
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• 2020

Recently, the use of information and communication technology (ICT) has advanced activities in the field of policing, such as police training, crime investigation, and on-site response equipment enhancement. In this paper, we examine how to use immersion technology in the field of policing. Currently, AR/VR technology is mainly used for police education, training, and criminal investigation, and other cases of its use are rare. To use AR/VR technology in a wider range of applications, it is necessary to look at how it can be used in major police activities (e.g., patrol, investigation, and arrest activities).

• Journal of the Korea Institute of Information and Communication Engineering
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• v.10 no.12
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• pp.2157-2165
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• 2006

In implementing GCRA, well known as the representative user traffic policing algorithm for constant-bit rate service, it is essential to set proper values for delay variation tolerance in order to prevent network overload and excessive user data loss due to delay variation incurred inevitably during transmission process. In this paper, we investigate the performance of GCRA algorithm for various values of delay variation tolerance and suggest a guideline for setting proper delay variation tolerance values.

• International Journal of Contents
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• v.10 no.1
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• pp.12-17
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• 2014

This paper will explore the problem of domestic violence in the UK. It will begin by defining the problem and then set out estimates of the extent of the problem, while also examining the problems that are involved in measurement. It will then examine the policing strategies that have been put in place to tackle this problem, such as intelligence gathering, effective investigations, and risk management techniques. The paper will also highlight the importance of multi-agency involvement when dealing with domestic violence and the wide range of orders that have been created in order to help deal with this problem.

• Korean Security Journal
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• no.4
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• pp.137-167
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• 2001

The Police main roles are order maintenance, law enforcement, community service, etc. Recently it is increasing service function to community that in the course of diverse roles. This study analyze recognition and attitudes of citizens on the Policing, present orientations of What should be trusted from citizens. The Research method examine theoretical literatures and survey questionnaire for empirical analysis. The SPSS(WIN) 10.0 Program is using analyze the data.

• Proceedings of the Korea Information Processing Society Conference
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• 2001.04b
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• pp.1157-1160
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• 2001

본 논문에서는 ATM 망에서 사용되고 있는 예방적 트래픽 제어 방법의 하나인, 사용 변수 제어(Usage Parameter Control)를 ATM 셀(Cell) 헤더(Header) 내에 있는 셀손실 우선 순위 정보(Cell Loss Priority Bit)를 기반으로 하는 개선된 UPC 알고리즘을 제안하고 그것을 구현하였다. 제안한 알고리즘은 우선순위가 높은 셀의 손실을 최소로 하고, 트래픽의 다중화 및 역다중화 과정에서 발생되는 트래픽의 군집성(Birstness of the traffic)을 해소할 수 있다는 장점을 갖고 있다.

• The Journal of the Korea Contents Association
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• v.13 no.6
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• pp.177-186
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• 2013

Recently, with the sudden changes in the security environment, expectations towards the police and fear towards safety are increasing. Thus, the local community police operation, which creates a mutually cooperative relationship between the police and local residents, is coming to the fore as the paradigm of the nationwide police operation. The police operation in Korea has also gone through change, and as part of the local community police operation, Korea has implemented a community police system since 2003. Recently, the system has been going through change in that the operations are centralizing around not only prevention of crime including the safe city program, protection of multicultural families, response to foreign crime, protection of the socially disadvantaged but also life security of the citizens. Along these lines, this study seeks to examine conditions of the three elements of local community police operation - Strategic Oriented Policing (SOP), Neighborhood Oriented Policing (NOP), Problem Oriented Policing (POP) - and policy suggestions accordingly.

• The Journal of the Korea Contents Association
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• v.13 no.6
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• pp.187-193
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• 2013

Execution method of the police is mostly made of human resources (police officers). In such aspect, the recruitment of proper person should be dealt with the much significance. Related to this, recruiting all police officers by open employment is not actually possible. As the society today gets complicated, using of special recruitment gets more important and professionalism of policing also gets significant. Related to this, as in particular, modern police orients a same paradigm with community policing, special recruitment of those who graduated police administration department can be a strategy for achieving the purpose of police in a time that the understanding to policing of human resources of police is needed. Therefore, this article searched the plan to improve post-recruitment system for actively using human resources graduated police administration department. These plans are: First, to remove the restriction of opportunity by adjusting examination date of open & special recruitments; Second, to suggest the extension of examination courses through additional organization of optional courses; Finally, to suggest the increase of recruiting numbers in special recruitment graduated police administration department.

• The KIPS Transactions:PartC
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• v.11C no.7 s.96
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• pp.951-958
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• 2004

Nowadays NGN is developed for supporting the e-Commerce, Internet trading, e-Government, e-mail, virtual-life and multimedia. Internet gives us the benefit of remote access to the information but causes the attacks that can break server and modify information. Since 2000 Nimda, Code Red Virus and DSoS attacks are spreaded in Internet. This attack programs make tremendous traffic packets on the Internet. In this paper, we designed and developed the Bandwidth Controller in the gateway systems against the bandwidth saturation attacks. This Bandwidth con-troller is implemented in hardware chipset(FPGA) Virtex II Pro which is produced by Xilinx and acts as a policing function. We reference the TBF(Token Bucket Filter) in Linux Kernel 2.4 and implemented this function in HDL(Hardware Description Language) Verilog. This HDL code is synthesized in hardware chipset and performs the gigabit traffic in real time. This policing function can throttle the traffic at the rate of band width controlling policy in bps speed.

• The Journal of The Korea Institute of Intelligent Transport Systems
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• v.20 no.4
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• pp.57-70
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• 2021

This study aims to investigate the security demand about the traffic policing by analyzing civil complaints. Latent Dirichlet Allocation(LDA) was applied to extract key topics for 2,062 civil complaints data related to traffic policing from e-People. And additional analysis was made of reports of violations, which accounted for a high proportion. In this process, the consistency and convergence of keywords and representative documents were considered together. As a result of the analysis, complaints related to traffic police could be classified into 41 topics, including traffic safety facilities, passing through intersections(signals), provisional impoundment of vehicle plate, and personal mobility. It is necessary to strengthen crackdowns on violations at intersections and violations of motorcycles and take preemptive measures for the installation and operation of unmanned traffic control equipments, crosswalks, and traffic lights. In addition, it is necessary to publicize the recently amended laws a implemented policies, e-fine, procedure after crackdown.

• Korean Security Journal
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• no.24
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• pp.67-90
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• 2010

Today, the police alone can not prevent a crime. And the police is limited to meet for people's the increased needs on public safety. So the police and the community needs the cooperation of a variety of resources. Police in cooperation with community resources to respond to the crime's most professional and the private sector is a private security. However, the role of private security for cooperation policing is insufficient in South Korea. So for this study to build a cooperative policing in South Korea as private security for the following four kinds of directions are presented. First, as a private security of the United States and Japan, specializes in diversified business sectors. Simple human-oriented private security of the building security get out. Instead, take the high-tech crime prevention or industry complex security should be changed to a professional organization. Second, the interaction between police and private security should be increased. Police and private security through regular meetings between the need for mutual interests and build consensus is needed. The role of private security companies to be represented on the Security Association of South Korea's active role in the matter. Third, efforts to improve the image of private security activities and the publiciy activity of private security is needed. Some of the private security in an effort to escape a negative image to the people and actively promote a positive image is necessary. Finally, for South Korea to the level the cooperation between the police and private security are required to develop system models. Front-line policing priority in the field and the mutual understanding between the police and private security in an effort to have a positive perception is needed. Equal partners, especially the police and private security to private security companies to have recognized experts in their own recruitment and training should be improved by strengthening the expertise.