• Journal of Positioning, Navigation, and Timing
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• 제10권4호
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• pp.243-251
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• 2021

Real-Time Kinematic (RTK) is a phase-based differential GNSS technique and uses additional observations from permanent reference stations to mitigate or eliminate effects like atmospheric delays or satellite clocks and orbit errors. In particular, as the position accuracy required in the fields of autonomous vehicles and drones is gradually increasing, the demand for RTK-based precise navigation that can provide cm-level position is increasing. Recently, with the rapid growth of the open-source software market, the use of open-source software for building navigation system of unmanned vehicles, which is difficult to mount an expensive GNSS receivers, is gradually increasing. RTKLIB is an open-source software package that can perform RTK positioning and is widely used for research and education purposes. However, since the performance and stability of RTK algorithm of RTKLIB is inevitably inferior to that of commercial GNSS receivers, users need to verify whether RTKLIB can satisfy the navigation performance requirements of unmanned vehicles. Therefore, in this paper, the performance evaluation of the RTK positioning algorithm of RTKLIB was performed using GNSS observation data acquired in a dynamic environment. Therefore, in this paper, the RTK positioning performance of RTKLIB was evaluated using GNSS observation data acquired in a dynamic environment. Our results show that the current RTK algorithm of RTKLIB is not suitable for precise navigation of unmanned vehicles.

• 한국패션뷰티학회지
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• 제3권1호
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• pp.20-28
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• 2005

As the size and the diversity of the beauty industry grow, the need for systematic marketing strategy in beauty shop also increases. This study aims at finding 1)how to segment the market of beauty industry based on lifestyle variable and 2)how to set up the corresponding mix strategy on target market. The case of 'B beauty shop' shows that the validity of lifestyle-based segementation model is verified as the shop has posted a drastic financial outcome during last 5 years. In addition, this study implies that the corelation research between lifestyle variables and marketing mix strategy should be included as an important factor in launching a beauty-related business in segmented market.

• 유통과학연구
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• 제4권1호
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• pp.161-173
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• 2006

일반적으로 풍수라고 하면 대부분의 사람들이 묏자리를 잡는 기술쯤으로 그것도 부모 산소를 잘 쓰면 후손이 잘 될 것이라는 철저히 이기적인 측면의 사고방식에서 비롯된 편협된 시각이 주를 이루어, 이러한 왜곡된 풍수가 신앙이상의 차원에서 신봉되어 왔다. 그러나 최근에 이르러 건축학과 조경학 그리고 인테리어 등의 분야에서 풍수이론이 활용되면서 이에 대한 연구가 활발히 진행되고 있다. 점포의 입지를 결정하기 위해서는 입점 예정지를 분석해야 한다. 보통 상권분석을 실시하여 시장잠재력의 크기만을 측정하게 된다. 그러나 이러한 시장잠재력의 크기만으로는 점포위치에 대한 충분한 해답을 줄 수 없다는 것이 논자의 주장이며 상권분석을 통한 시장잠재력의 크기와 병행하여 동양 사상인 풍수지리의 이론을 결합하여 좋은 기(에너지)를 받을 수 있는 점포위치가 선정 되어야 한다는 것이다. 본 논문은 이러한 시도의 출발점이다. 향후 보다 과학적이고 체계적이며 통계적으로 유의한 실증적 분석의 연구가 진행 되어야 할 것이다.

• 복식
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• 제20권
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• pp.151-167
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• 1993

The purpose of this study is to systematize the theory of the Fashion Marketing and merchandi-sing system as well as the strategy for the Mar-keting based on the related variable. Furthermore, this study deals with development of the mark-eting strategy to the relation between consumers and industry. The content conclusion on the research can be outlined as follows : 1. In order to inverstigate how the life-style of consumers affects their sense of fashion, awa-reness of brand, and decision making process of purchase, the life-style of women consumers is classified into 15 types. (1) Acording to the different life-style types, and important difference is found in the consum-ers' sense of clothes, a unique image of outfit and its own favorite image of womanliness. (2) The consumer's awareness of a particular brand has a reasonable relationship with their brand preference and possession of the brands. (3) Their is an important discrimination acco-rding to the life-style types in their brand awar-eness and preference and possesion of brands. (4) The consumers of each life-style type show noticeable difference in the decision making pro-cess of purchase including he motive of purchase, the source of information, the cause of purchase intention, price, the frequency of purchase and the degree of satisfaction of purchased goods. 2. The merchandising system and the market positioning among the fashion industry are compared and analyzed in the following terms ; (1-1) For the purpose of establishing the target market strategy, the industry uses unreasenalbe methods to analyze the life-style of the target customers and the real customers(36%) and the aging phenomenon of brands is remarkable : as much as 37% of brands show over 5 years-old age gap. (1-2) The price setting process depends highly on the cost-plus approach. (1-3) In color planning, too many colors are used in every season(the average number is 22.3) and the investigation of the consumers' favorite color is neglected. (1-4) The manufacturers of successful brands are much likely to employ the textile designer and allow them to develop the various fabrication. (1-5) The regular rate of sales in each season is extremely low(56.04%) : the rate of the succ-essful brands is relatively high at 65%, but that of the unsuccessful as low as 51%. (1-6) 47% of brands reveal the designer-orie-nted fashion merchandising system. The successful brands, on the other hand, show a high rate of merchandiser oriented system. (2) Since the brand positioning is highly cen-tered on each brand image, styles and target age, the new data are presented in this study for the new market development. (3) To set up the target market, the mapping of images between the differentiated market and the consumers is suggersted according to the market positioning of industry and 15 types of the life-styles of consumers.

• Asia Marketing Journal
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• 제13권3호
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• pp.233-248
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• 2011

이 사례는 종합식품회사인 풀무원이 '생라면'이라는 신시장을 열정과 혁신으로 개척한 내용을 담고 있다. 본문에서는 풀무원의 신시장 개척 사례를 보다 구체적으로 조명해 보기 위해 풀무원의 생라면 시장 도전의 역사, 신제품 개발 과정, 신시장 개척을 위한 마케팅 전략 및 마케팅 믹스, 시장성과 및 향후과제 등을 다루고 있다. 1995년 이후 꾸준히 기름에 튀기지 않은 생라면이라는 새로운 제품군을 개척하기 위해 노력해 온 풀무원은 마침내 2011년 '자연은 맛있다'라는 혁신적인 신제품으로 기존의 유탕면으로 대표되던 라면 시장에 웰빙 바람을 일으켰다. 건강과 영양을 중시하는 소비자군을 표적 고객층으로 정한 풀무원은 생라면과 유탕면을 '건강한 라면 대 건강하지 않은 라면'으로 경쟁구도화 하는 포지셔닝 전략을 구사하였다. 즉, 맛의 강도와 건더기의 양으로 구분되어 있었던 기존의 경쟁구도를 자연 재료와 인공 재료, 기름에 튀긴 면과 기름에 튀기지 않은 면을 양대 축으로 하는 경쟁 구도로 전환하고자 하였던 것이다. 이러한 풀무원의 신시장 개척을 위한 노력은 성공적으로 평가되고 있다. '자연은 맛있다'는 출시 이후 꾸준한 매출 성장세를 보이고 있으며, 소비자를 대상으로 한 조사 결과도 재구매율, 관능 만족도 면에서 긍정적인 결과를 보여주고 있다. 이러한 풀무원 생라면의 성공은 탄탄한 신제품 개발 프로세스, 기술적인 혁신, 성공적인 포지셔닝 및 일관된 커뮤니케이션 전략에서 기인했다고 볼 수 있다. 또한, 풀무원이 꾸준히 구축해온 자연친화적인 기업 이미지와 최고 경영자 이하 전 조직원의 뜨거운 열정도 중요한 성공요인이라고 분석된다.

• 한국측량학회:학술대회논문집
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• 한국측량학회 2006년도 춘계학술발표회 논문집
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• pp.33-37
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• 2006

After USA removed the Selective Availability(SA), Global Positioning System(GPS) has monopolized tile world market and other countries have been depended on GPS, absolutely So the other countries, Russia, European Community(EC) and Japan, which apprehend to monopolize in technical and strategic parts, are developing the next generation GNSS including GLONASS Galileo and JRANS. And the countries are planning to provide the another GNSS. This research has focused on the next generation GNSS system based on GPS and Galileo system with developing a GNSS simulation software, named as GIMS2005, which generates and analyzes satellite constellation and measurements. Based on the software, a variety of simulation tests have been carried out to recognize limits of GPS-only system and potential benefits of integrated GPS/Galileo positioning In terms of satellite geometry strength and solution accuracy.

• 농촌계획
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• 제19권2호
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• pp.11-20
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• 2013

Consumer preference, marketing environment and various agricultural policy were changed recently. So it is necessary to analyze the consumption behavior for selection the target market. In this paper, we analyzed the consumption behavior and the brand positioning using oriental melon. From the results of analysis, firstly, consumers' age, job, education and the number of member of household were effected to consumption behavior of oriental melon. Secondly, the marketing factor was the most important when purchasing oriental melon. Thirdly, the brand of Sung-Ju Oriental Melon was evaluated to the best brand on brand name, brand image and brand message.

• Asia Marketing Journal
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• 제16권3호
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• pp.101-118
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• 2014

Parkland, which is one of the pioneer brands in men's fashion in Korea, specifically suits, has recently undertaken bold brand repositioning activities to respond to the fast-changing environment and to overcome limitations in its current image positioning. As a result, in a short time period, Parkland achieved remarkable marketing and communication success. This case study explains how Parkland drew successful brand repositioning from the fierce fashion market. This study systematically analyzes the brand repositioning strategy process and implementation strategy used to resolve the conceptual and structural issues of Parkland as a mature brand. To this end, this study assesses Parkland's brand strategy focusing on brand environment and positioning. Accordingly, the study analyzes the target concept and basic direction of the brand repositioning in terms of the repositioning strategy process, and from an integrated marketing perspective, examines the specific implementation program for repositioning. Finally, the study addresses the outcomes of brand repositioning efforts as well as steps to be taken in the future.

• 한국경영과학회:학술대회논문집
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• 한국경영과학회 2001년도 추계학술대회 논문집
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• pp.350-353
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• 2001

As different service classifications for existing and new business data services, it is hard to gather necessary data for the service providers to set their strategies and regulations are also applied asymmetrically to each service provider. Therefore an appropriate market classification is required for the business data services. The Hendry model is selected in this paper to analyze substitution degree among services and then Hendry model is applied to competition among four business data services. As a result, it is shown that these services compete directly and future market shares of services are forecasted and positioning strategy for new services is considered.

• 항공우주산업기술동향
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• 제8권1호
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• pp.104-111
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• 2010

본 논문에서는 우리산업이 민수시장진입을 위해서 필수적으로 분석해야 할 세계 민수시장의 범위 및 특성, 과거 실적치 등을 바탕으로 세계시장 및 국내시장 분석, 우리나라가 시장진입을 위해서 고려해야 할 사항 및 시장 전망에 대해서 다루었다. 분석을 통해 민수시장에서 대형단발급의 퇴조에 따라 쌍발시장이 커지며, 운용자 인터뷰를 통해 현재 운용 중인 헬기보다 상위급의 헬기 운용을 선호하게 되며, 전체 시장 규모 등 주도가치 측면 및 구현용이성으로 판단시 우리나라는 대형쌍발급 및 중소형쌍발급에서 전략적 포지셔닝을 갖는 것이 좋으며, 수리온 민수전환형은 상당량의 시장진입이 전망되나, 단가, 사양, 판매전략 등 측면에서 적극적인 시장진입 노력이 필요하다.