• Title/Summary/Keyword: 사원수(四元數)

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The GEO-Localization of a Mobile Mapping System (모바일 매핑 시스템의 GEO 로컬라이제이션)

  • Chon, Jae-Choon
    • Journal of the Korean Society of Surveying, Geodesy, Photogrammetry and Cartography
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    • v.27 no.5
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    • pp.555-563
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    • 2009
  • When a mobile mapping system or a robot is equipped with only a GPS (Global Positioning System) and multiple stereo camera system, a transformation from a local camera coordinate system to GPS coordinate system is required to link camera poses and 3D data by V-SLAM (Vision based Simultaneous Localization And Mapping) to GIS data or remove the accumulation error of those camera poses. In order to satisfy the requirements, this paper proposed a novel method that calculates a camera rotation in the GPS coordinate system using the three pairs of camera positions by GPS and V-SLAM, respectively. The propose method is composed of four simple steps; 1) calculate a quaternion for two plane's normal vectors based on each three camera positions to be parallel, 2) transfer the three camera positions by V-SLAM with the calculated quaternion 3) calculate an additional quaternion for mapping the second or third point among the transferred positions to a camera position by GPS, and 4) determine a final quaternion by multiplying the two quaternions. The final quaternion can directly transfer from a local camera coordinate system to the GPS coordinate system. Additionally, an update of the 3D data of captured objects based on view angles from the object to cameras is proposed. This paper demonstrated the proposed method through a simulation and an experiment.

전문점 영업사원 자질향상 비책있다 - 영업사원증 및 영업수첩 제작 발급 계획 -

  • 한국자동판매기공업협회
    • VENDING MACHINE INDUSTRY
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    • no.summer
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    • pp.66-70
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    • 1999
  • 본 협회에서는 점점 심해지고 있는 자판기 부실판매 대책의 일환으로 전문점 영업사원 등록을 시행, 등록이 인정된 영업사원을 대상으로 영업사원증 및 영업수첩의 제작 발급을 진행할 계획이다. 이번 자판기 영업사원증 및 수첩제작은 영업사원의 자질을 향상시키고, 소속감 및 책임감 배양을 통해 영업의 질을 크게 향상시키기 위한 목적으로 진행되느니 만큼 만반의 준비로 그 시행효과를 극대화시켜 나갈 계획이다. 현재 협회에서는 삼성전자, LG산전 전문점을 대상으로 본격적인 영업사원 등록작업에 착수했다. 이 영업사원 등록작업이 완료되면 본격적인 제작에 착수하게 되는데 그 발급시기는 10월경을 목표로 하고 있다. 그동안 방치만 해 왔던 영업사원을 대상으로 소속감과 책임감 향상효과를 부여하기 위해 진행되는 이번 시도가 애초 의도대로 큰 시행효과를 얻을 수 있기 위해선 본사와 전문점들의 적극적인 협조와 참여가 전재되어야 한다. 금호에서는 자판기 영업에 있어 새로운 변화의 바람을 선도할 영업사원증과 영업수첩 제작계획에 세부적으로 알아보는 시간을 마련했다.

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위기를 기회로 바꾸는 영업기술 - PART 1 신규 고객 발굴 위한 가망고객 공략

  • 대한인쇄문화협회
    • 프린팅코리아
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    • v.13 no.1
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    • pp.70-71
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    • 2014
  • 사업을 할 때 할 수 있는 것과 할 수 없는 것을 정확히 이해하고, 명확한 기준을 세우는 것은 매우 중요하다. 이를 통해 앞으로 할 수 있는 일과 그렇지 못한 일을 가늠할 수 있기 때문이다. 그리고 영업사원은 고객이 될 가능성이 있는 고객에 대한 리스트를 확보하고, 시기에 맞게 업데이트해야 한다. 특히 인쇄작업이나 서비스 분류에 따른 리스트는 영업사원의 매출 성장에 큰 보탬이 될 수 있다. 단언컨대, 가망고객 리스트 관리는 영업사원 실적 향상을 위한 가장 중요한 도구가 될 수 있다.

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Online-based Wholesale and Retail Business Management System(Web-J) (온라인 기반의 도소매 영업 관리 시스템(Web-J))

  • Hur, Tai-Sung;Jin, Byeong-Ho
    • Proceedings of the Korean Society of Computer Information Conference
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    • 2012.07a
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    • pp.261-263
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    • 2012
  • 이윤추구를 목표로 하는 기업의 모든 활동에는 매출, 매입 등의 다양한 정보가 지속적으로 발생한다. 이렇게 생성된 정보는 CEO에게 작게는 영업사원의 실적을 평가하는 요소이며 크게는 전체적인 시장상황을 직시할 수 있는 신뢰 높은 데이터가 되므로 효율적으로 관리할 필요가 있다. 본 논문에서는 급변하는 시장 속에서도 유연하게 대처할 수 있는 영업 전략을 수립하고, 근태관리프로세스를 통한 각 사원의 회사에 대한 기여도를 체크 하는 등 CEO가 전반적인 기업운영을 효율적으로 할 수 있도록 하며, 각 사원이 자신의 영업이익과 거래처에 대한 신뢰도를 평가 할 수 있는 시스템을 구축하고자 한다. 본 시스템은 온라인을 기반으로 데이터가 실시간으로 공유될 수 있도록 구성되어 있으며, 각 사원이 갖는 권한에 따라 정보열람이 제한 되도록 하였다.

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A Mobile Sales Force Management System Using Geolocation (지오로케이션을 활용한 모바일 영업 관리 시스템)

  • Jung, Da Hee;Lee, Sang Rim;Kim, Young Jin;Ku, Dong Youn;Lee, Young Kyu
    • Proceedings of the Korea Information Processing Society Conference
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    • 2013.11a
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    • pp.1669-1672
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    • 2013
  • 영업 관리 시스템이 발달함에 따라 모바일 단말기를 이용하여 영업비용 절감, 고객 접점 및 영업 활동 강화에 대한 연구가 진행 중이다. 기존의 영업 관리 시스템은 영업사원이 기업에게 하나의 단말기를 제공받아 영업 활동을 하며 관리자가 이를 모니터링 할 수 있는 기능을 제공하는 시스템이다. 이를 통해 관리자는 영업사원의 업무 활동을 시스템을 통해 관리할 수 있다. 그렇지만 최근 다양한 모바일 기기가 등장함에도 불구하고 기존의 시스템은 다양한 디바이스를 지원할 수 없고 맵 기반의 지오로케이션을 통한 활동 분석의 부족함이 있다. 또한 관리자가 영업 사원의 업무 활동에 따른 예상 위치와 통계 정보를 알 수 없다는 한계가 있다. 본 시스템에서는 반응형 웹과 지오로케이션을 적용하여 다양한 디바이스 환경에서도 서비스를 제공하며, 영업 사원의 이동 경로를 정확하게 파악할 수 있다. 또한, 과거의 업무 시간과 이동 시간 데이터를 이용하여 영업 사원의 미래 위치를 예상하고 업무량에 대한 통계 기능을 추가하여 시스템의 편리성을 높인다.

Connecting the Inner and Outer Product of Vectors Based on the History of Mathematics (수학사에 기초한 벡터의 내적과 외적의 연결)

  • Oh, Taek-Keun
    • Journal of Educational Research in Mathematics
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    • v.25 no.2
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    • pp.177-188
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    • 2015
  • In this paper, I investigated the historical development process for the product of two vectors in the plane and space, and draw implications for educational guidance to internal and external product of vectors based on it. The results of the historical analysis show that efforts to define the product of the two line segments having different direction in the plane justified the rules of complex algebraic calculations with its length of the product of their lengths and its direction of the sum of their directions. Also, the efforts to define the product of the two line segments having different direction in three dimensional space led to the introduction of quaternion. In addition, It is founded that the inner product and outer product of vectors was derived from the real part and vector part of multiplication of two quaternions. Based on these results, I claimed that we should review the current deployment method of making inner product and outer product as multiplications that are not related to each other, and suggested one approach for connecting the inner and outer product.

On the Influence Each Other Between the Monks in the Buddhist Temples and the Society in Towns or Villages (중국(中國) 지방사회(地方社會)와 불교사원(佛敎寺院) 그리고 승인(僧人)의 상호(相互) 영향(影響)에 관한 일고(一考))

  • Yan, Yao zhong
    • Korean Journal of Heritage: History & Science
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    • v.45 no.3
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    • pp.60-79
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    • 2012
  • Environment of ancient Chinese Buddhist temple can be classified to three types such as regional society(鄕村), famous mountain(名山), and urban areas(都市). This made differences in environment where a temple existed and in turn, affected development of Buddhism. And this made another type in relationship between Buddhist temple and a society. This study explains influences which regional society gave on not only Buddhist temple and a monk but also existence and development of Buddhism. When temples are placed in different environmental position, that is, urban areas and regional society, among a social structure, they eventually should adapt to a different society externally and internally. As told in above, ancient Chinese Buddhist temple was located in regional society, famous mountain, and urban areas. Since Eastern Jin and Sixteen Kingdoms, as number of temple much increased, and temples and monks were concentrated on famous mountain, temples in famous mountains and urban areas had developed showing similar aspects each other. But because temples in regional society were influenced a little differently, this study focused on the point. There are four kinds of influences between temples and monks in regional areas. Monks in regional areas had a comparatively close relationship with a society because they came from same area or surrounding areas. Therefore,powers of regional areas restrict influences made by monk group in temple. Second, temples in regional areas shared their joys and sorrows depending on regional economy. Temples in regional areas became a public place for the society and often a market place. In fact, construction and existence of a temple originally became a driving force in regional economy. This is because construction of temple needs artisans and materials and some temples had visitors and included market economy like consumption of incense and candles, though the economic size was large or small. And when regional areas experienced natural disaster or man-made disaster or had poor harvest or economy was in depression, monks left temples and then, temples themselves could not exist. Third, the relationship between temples in regional areas and Buddhists was distinguished from the temples in urban areas and famous mountains. This is because temples in China were places where monks practiced and at the same time, places where general Buddhists worshipped. So there were always a number of Buddhists around the temples. Forth, Buddhism in resional areas was connected to regional Folk beliefs. As a result, Buddhism was spread across the nation, worship with local color often was changed to Buddhist belief or was tinged with Buddhism. While temples in regional areas maintained a close relationship with regional society.they were influenced by the region or gave influences. As a representative example, temples in regional areas showed model behaviors instead of roles of facilities related to various cultures with comparatively advanced level - for example, school, hospital etc. The temples highly affected funerary rites in regional areas. Chinese tombs were mainlymade in regional areas. After death,people living in urban areas were buried in hometown or at least, they were buried in suburbs not urban areas. Temples in regional areas generally participated in funerary rites. Above shows that though most of famous Buddhist temples were located in urban areas not in famous mountains,majority of temples were located in vast regional areas. Through mutual interaction between temples and regional society, the temples in the regional areas were related to Chinese people of over 90% and regional areas became the most important foundation for Buddhism in China. Mutual influences between temples in regional areas and the general public in regions were omnidirectional and spreaded to every aspects of social life in small or large degree. Thus Tombs in temple were widely spreaded across regional areas over time and space. This is enough to explain a close relationship between Buddhist temples and rural society in ancient China.

위기를 기회로 바꾸는 영업기술 - PART 2 영업사원의 변화 통한 성장

  • 대한인쇄문화협회
    • 프린팅코리아
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    • v.13 no.1
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    • pp.72-73
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    • 2014
  • 모든 인쇄사들은 직접 고용한 영업사원의 성공적인 활동이 회사 사장이나 영업부 대표의 리더십이나 기술, 지식에 의해 좌우된다는 것에 동의할 수밖에 없다. 신제품을 출시하고, 신규 시장에 뛰어 들며, 새로운 프로젝트에 도전할 때는 더욱 그렇다.

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Business model correlation analysis according to the technology maturity of the information security industry (정보보호 산업의 기술성숙도에 따른 비즈니스 모델 상관성 분석)

  • Lim, Heon-Wook
    • Convergence Security Journal
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    • v.19 no.4
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    • pp.165-171
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    • 2019
  • The domestic information security market is booming, For the development of the information security industry. I wanted to suggest a strategy for finding and developing a good business model. So the main products were classified by similar industries. And The sector was selected as the dependent variable. Expert interviews were conducted and classified according to technical maturity. Independent variables were sales, number of employees, and performance. Average analysis result, sales amounted to 8.798 billion won, 13.51 years in industry, and 64.3 employees. As a result of SPSS statistical analysis, the correlation between industry type and sales according to technical maturity (r = -.729) was within 5% of significance level. The regression results were significant. (p= .047<0.05) Therefore, industry classification and sales are related to technological maturity.

The Study on the Influence Salesperson's Human Network and Knowledge in Its Performance (대면채널사원 인적네트워크 및 지식수준이 영업성과에 미치는 영향에 관한 연구)

  • Kim, Chang Ki;Lee, Bo Young
    • Asia-Pacific Journal of Business Venturing and Entrepreneurship
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    • v.11 no.3
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    • pp.177-187
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    • 2016
  • The purpose of this study is to look into the influence of salesperson's human networking and knowledge on its job in an insurance company in its performances and to suggest how to effectively manage and develop salespersons. For this study, 305 salespersons participated in a questionnaire survey and we used T-TEST to analyze the data. The results are as follows. Its performance is positively influenced by salesperson's networking and knowledge on its job. In term of moderating effect on the attitude for its job, making efforts to organize networking was rejected, however the attitude for retaining their networking positively affected to the performance. As a result, the higher the level of salesperson's knowledge and networking is the higher its performance. To increase competitiveness, an insurance company has a strategy for the support to organize networking and the training of salespersons to become high performers.

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