• 자동차안전학회지
• /
• 제10권2호
• /
• pp.43-49
• /
• 2018

Southeast Asia is a strategic market for both technology and inspection system to enter simultaneously. At the core market is Vietnam which is know to have the fourth highest registration of motorcycles as of 2016. The Motorcycle Inspection System is a social regulation, furthermore, the impact of the system is delivered through indirect means such as minimization of social cost. Therefore, measurements on the perception of users on the needs for an inspection system serves as valuable data to simultaneously enter this markets. This research is an empirical study on the perception of Vietnamese users on the needs to adopt a motorcycle inspection system based on data collected through surveys and is aimed at conducting a preliminary investigation on consumer behavior in Vietnam. The empirical study conducted through surveys revealed that Vietnamese motorcycle users perceive the needs for an inspection system for maintenance, safe operations and selling used vehicles at a reasonable price. In addition, the study also verified that the safe operations factor has a moderating effect due to interaction between prevention of illegal vehicle and reduction of emission gases. This research results present implications in developing equipment adapted to the local area in order to enter into a strategic market. Moreover, it is expected that the findings will also serve as valuable data for bilateral cooperation between the two countries and the diffusion of technology.

• 융합보안논문지
• /
• 제13권5호
• /
• pp.117-127
• /
• 2013

한국의 민간경비 산업은 발전하고 있지만 영세한 업체들의 난립으로 인해 결국 저가입찰을 할 수 밖에 없다. 그 결과 경비원은 낮은 보수와 후생복지의 취약 등으로 인해 업무 숙련도가 떨어지고 사기가 저하될 뿐더러 양질의 서비스를 기대하기 어려운 것이 현실이다. 또한 민간경비 분야의 전문 인력 양성체재에 대한 교육 및 훈련과 전문 인력에 대한 자격인증제도도 미흡한 실정이다. 이러한 문제에 적극적으로 대응하기 위한 방안 중의 하나로 자격제도를 활성화시키는 방안을 들 수 있다. 따라서 주요 국가 및 한국의 민간경비 관련 자격제도들의 현황을 조사한 후 문제점을 분석하여 다음과 같은 개선방안을 제시하고자 한다. 첫째, 경비지도사 자격제도는 경비지도사의 직무와 직접 관련성이 높은 과목을 검정하고, 실기시험을 추가하며, 경비 업무별 실기 위주의 교육과 정기적인 보수 교육 등이 필요하다. 또한 민간경비 산업에서 실질적으로 필요한 인원을 정확히 파악하여 검정하며, 1차 시험 면제 대상의 축소가 요구된다. 둘째, 경비원 직무교육 과목은 법적으로 명시되어야 하며, 경호 경비와 관련된 학력 및 경력자들에게 경비원 교육 과목을 일부 면제 해주거나 평가만을 통한 이수방법이 필요하다.

• 패션비즈니스
• /
• 제14권3호
• /
• pp.35-51
• /
• 2010

This study aims at providing data for establishing a marketing strategy which can enhance the competitiveness of Korea domestic SPA(Specialty Store Retailer of Private Label Apparel) Brands by suggesting countermeasure strategy through the observation and analysis for SPA Brands, under the current circumstance in which the systematic and scholastic discussion for the matter, is lack, despite the diastrophism in fashion industry is prospected according to the rapid growth of Global SPA Brands. For this purpose, the characteristic and current status of Global SPA Brands is examined, and the main cause of growth is analyzed by approaching to their marketing characteristic, in this study. In relation with this situation, this study suggests the provisions as below, which are drawn from the analysis on Global SPA Brands' marketing strategy, so that Korea domestic SPA Brands could achieve successive performance under fierce competition. First, to be a competitive SPA Brands a business should be able to supply products with frequent product turnover by an interval level of one week or so, the existent product planning by seasons, as a business obtains various swift informations on consumers' demand with R&D center foundation. Secondly, SPA Brands should establish a strategy that a business can create high net profit by inventory management which enables lowering inventory ratio remarkably, and a strategy for innovative product supply by small quantity batch production, along with founding a high technological logistics system. Third, SPA Brands should establish a strategy for primary cost reduction by overseas dispersed outsourcing in order to enable diverse product development and rational price setting. Fourth, fashion marketers should establish also a strategy for communication by which brand image can be delivered effectively, by firming the brand identity and by informing product characteristic and customer service totally, with the method of VMD and flagship store. Additionary, fashion marketers also should establish a strategy by developing mobile application which can provide brand image and diverse other fashion related information.

• 한국자동차공학회논문집
• /
• 제25권1호
• /
• pp.35-41
• /
• 2017

The use of engineering plastics in automotive components is increasing with the trend towards improving the car strength and reducing weight. Among the different choices of materials, engineering plastic emerged as the necessary material for achieving lower costs, reduced weight and improved production efficiency. To produce the automotive parts, it is important to predict defect and validation of injection molding prior to design. Injection molding analysis and structural analysis are widely applied as a part of the design process when developing automotive parts. Injection molding analysis, in particular, involves a highly complicated mechanism that requires deep knowledge of polymer properties as well as an analytic approach different from that used for a general isotropic material when the molded material is used as a structural material. This is because the parts made of polymer have pre-stress factors such as intrinsic deformation and residual stress. The most important factors for injection molded plastic products are injection molding condition and cavity design, taking into account ease of molding, mass production and application. Despite optimal injection molding conditions and cavity design, however, glass fiber orientation is critically linked to strength reduction. The application of injection molding and structural coupled analysis provides a low-cost solution for product molding and structural validation, all prior to the actual molding. The purpose of this study involves the validation, pre-study, and solution of defect in injection-molded polymer automotive parts using the simulation software for injection molding and structural coupled analysis. Finally, this thesis provides validation of an injection molding and structural coupled analytic mechanism that can demonstrate the effect of glass fiber orientation on mechanical strength. Design improvement ideas for the injection molded product of PPS (Poly Phenylene Sulfide)+40% glass fiber are also suggested.

• 한국실내디자인학회논문집
• /
• 제22권2호
• /
• pp.31-38
• /
• 2013

In this study, we selected 12 typical traditional restaurants in Korea and China and analyzed their application of traditional design approach. Through this analysis, we tried to explore similarities and differences of Korean restaurants and Chinese restaurants in order to determine the preferable way to express their own traditional design. We categorized traditional design approach as cultural elements, designing method, coloring and materials. The results are as follows: First, following a tradition and interpreting a tradition are considered as compelling design methods to express traditional culture. However, when combining a traditional and a modern design approach, it is important to either strongly emphasize traditional design elements or use small number of traditional design elements as focal points in modern design restaurants. Second, when designing a traditional restaurant using modern design elements with traditional focal points, it is more desirable to follow and/or to interpret a traditional elements, rather than experimenting an excessively unconventional design. Moreover, the design elements of exterior of a restaurant shows the identity of the restaurant. Therefore, using traditional elements in the exterior helps recognizing the traditional characteristics and culture. On the other hands, for the interior of the restaurant, it is better to use modern design method and materials for the practical reasons, such as construction cost reduction and ease of construction. We also discovered that it is more effective to use traditional elements to the pattern and color. The results of this study will set a foundation for further research of developing a design guideline for traditional restaurants.

• 한국콘텐츠학회논문지
• /
• 제7권5호
• /
• pp.128-137
• /
• 2007

국내의 디지털 시네마 산업은 지금 급물살을 타고 있다. 디지털 시네마는 D.I(Digital Intermediate) 작업을 통한 영상의 향상, 제작비의 절감, 배급과 상영의 편의성, 이후 다른 플랫폼으로의 전환용이 등의 완연한 장점으로 국내영화산업의 토대를 바꾸고 있다. 이러한 디지털 시네마로의 빠른 전환은 대기업에 의해서 독과점으로 집중되어 운영되고 있는 한국영화산업 구조가 주요한 배경이다. 또한 최근에는 국내의 이동통신 대기업들이 네트워크와 플랫폼의 활용을 목적으로 영화산업에 적극적으로 진출 한 것도 또 다른 이유가 되고 있다. 그러나 반면에 국내의 디지털시네마 산업은 제작공정에 있어서 디지털에 대한 맹신과 남용, 데이터의 부족 과 배급에 있어서 표준화의 문제 등이 드러나고 있다. 지금은 국내의 디지털 시네마의 빠른 발전보다는 건강한 발전에 대해서 생각해보아야하는 시점이다.

• 한국정보통신학회:학술대회논문집
• /
• 한국해양정보통신학회 2000년도 춘계종합학술대회
• /
• pp.205-209
• /
• 2000

현재의 무선통신기기는 다양한 멀티미디어의 제공과 함께 저전력, 소형·경량화, 단말기 가격의 저렴화가 개발의 목표가 되고 있다. 그러나, 기존의 무선통신시스템인 헤테로다윈 방식으로는 사용부품의 다양성 때문에 소형·경량화 및 부품의 On-Chip 작업에 어려움이 있어 미래형무선통신의 시스템으로는 적합하지 못하다. 이에 현재 연구개발이 진행되고 있는 방식 직접변환(Direct-Conversion)방식이다. 직접변환방식은 무선주파수 대역을 바로 기저대역을 하향변환 하므로써, 부가적인 부품의 사용과 소비전력의 감소에 상당한 이점이 있다. 이에 직접변환방식에 대한 이론적 설명과 함께 현재 무선통신 시스템으로 사용하기 위해 해결해야될 과제인 DC-Offset의 설명과 그 제거방법중의 하나인 AC-Coupling 기법의 시스템 적용으로 인한 시스템의 성능향상을 예측하고자한다

• 한국수자원학회논문집
• /
• 제49권5호
• /
• pp.431-438
• /
• 2016

역삼투 해수 담수화 공법의 주요 단점으로 여겨지고 있는 에너지 소비량을 줄이기 위한 방편으로 해안선을 통하여 바다로 유출되는 담수 지하수를 활용하여 낮은 염도의 원수를 확보하는 방안을 제시하였다. 저 염도 지하 염수는 담수화 비용 뿐 아니라 표류 해수 취수의 알려진 단점을 극복하는 데도 유리하다. 지하 염수의 염도는 해안선을 통하여 바다로 유출되는 담수 지하수량의 영향을 크게 받는다. 본 연구에서는 담수화 시설에 필요한 수량을 최저 염도로 충족시킬 수 있는 지하 염수 관정의 위치 및 양수량 분포를 산정할 수 있는 최적 전산설계모델을 개발하였다. 해안 지역에서 지하 염수를 개발하면 대수층으로 해수가 추가 침투하여 다른 사용자의 지하수 관정을 오염시킬 수 있다. 본 모델은 지하 염수 관정의 최적 설계 시에 기존 지하수 관정을 해수 침투로부터 보호할 수 있도록 구성되었다.

• 한국의류산업학회지
• /
• 제14권1호
• /
• pp.109-121
• /
• 2012

This study aims at developing ergonomics patterns for the sleeve of structural firefighting protective clothing through 3D motion analysis in order to ensure efficiency and safety of firefighters who are exposed to harmful environment at work. A new research pattern was developed by applying the total results of 3D motion analysis, changes of body surface length measurements, and 2D data on 3D body shape analysis on the size 3 patterns of the existing coat sleeve. For the sleeves, we used the body surface length of the range of shoulder's flexion and the joint angle of the range of wrist's ulnar deviation. And for the production of structural firefighting protective clothing using the research pattern, we recruited a recognized producer of structural firefighting protective clothing designated by KFI. Unlike everyday clothes, structural firefighting protective clothing should be able to fully protect the wearers from the harmful environment that threatens their lives and should not cause any restrictions on their movement. Therefore, the focus of research and development of such protective clothing should be placed on consistent development of new technologies and production methods that will provide protection and comfort for the wearer rather than production cost reduction or operational efficiency. This study is meaningful as it applied 3D motion analysis instead of the existing methods to develop the patterns. In particular, since 3D motion analysis enables the measurement of the range of motion, there should be continuous research on the development of ergonomics patterns that consider workers' range of motion.

• 패션비즈니스
• /
• 제8권2호
• /
• pp.56-68
• /
• 2004

Korean fashion industry is not exceptional in terms of positive offense of multinationals and management circumstance of corporations which is changeful momentarily. Accelerated by continuous industry growth and particular policy to promote fashion industry, Korean fashion industry has been inflated quantitatively. In this paper the author presents a effective model which is applicable to the area of outsourcing in Korean men's wear industry incomplete and non-systematic. Studying and analyzing the state of outsourcing in other industries which use advanced outsourcing systems, the author suggests how to customize their advanced systems to men's wear industry. For the successful outsourcing, fashion brands have to recognize the specialized ability of outsourcing companies, go into partnership with them horizontally and concede their own value, not only for cost reduction. On the other hand, outsourcing companies should mediate between two parties, fashion brands and manufacturers, have the ability to create new designs, be able to present merchandises that fashion brands want, invest money in developing creative designs and new products which have good quality, and handle many manufactures specialized in their own areas to play an important role in mediating fashion brand sand manufactures. In this paper, the author tries to study forward direction of specialized outsourcing companies theoretically and is going to apply this theory to men's wear industry to make Korean fashion industry survive in international market successfully.