• 국제학술발표논문집
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• The 5th International Conference on Construction Engineering and Project Management
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• pp.628-633
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• 2013

Knowledge-based Service Industry is an industry that creates added value through the production, processing, and use of knowledge. Comparing to other service industries, it is innovation-oriented business endeavors having the characteristics that exert the great influences on other fields. Meanwhile, however, research efforts thereof are yet insignificant. In this study, we analyzed the innovation performance of architectural design office which creates knowledge services, having raised the necessity of innovation of the design office. The innovation performance were classified according to the extent of efficiency of the architectural design office making use of DEA-Tier analysis, and, for those architectural design offices that showed significant differences in efficiency, we presented the case studies of the firms that were substantial benchmarking targets from short, medium, and long-term perspectives.

• 기술혁신연구
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• 제23권4호
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• pp.245-287
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• 2015

아키텍처 혁신은 급진적 혁신과 달리 기술적 불연속성의 정도는 낮지만 제품 아키텍처의 변경을 통한 기술적 성능개선 폭은 큰 혁신으로 이해되고 있다. 신생 산업의 초기, 급진적 혁신 제품의 개발에 성공한 기업은 이후, 열등한 아키텍처 효율성 문제를 극복하지 않으면 더 이상 기술적 성능 개선이 둔화되는 시점에 도달하게 된다. 이 지점에서는 급진적 혁신 단계에서의 열등하지만 창의성이 깃든 제품 아키텍처의 창출 경험은 오히려 아키텍처 혁신의 장애물로 작용하게 될 수 있다. 본 연구는 아키텍처 혁신 전후의 시장 요구변화와 이에 대한 기술적 해결 전략을 단계모델의 관점과 문제해결 모델의 관점이 결합된 분석틀의 구축을 통해 이해해보고자 하였다. 한국의 중소기업 자화전자(주)는 산업 초창기 휴대폰에 장착되는 진동모터의 급진적 혁신에 성공 후 아키텍처 혁신과 연관된 장애물들을 극복함으로써 마침내 자신이 개발한 진동모터의 본격적 확산에 성공할 수 있었다. 본 연구는 진동모터의 개발과정에 대한 능동적 참여관찰을 통해 단일 사례를 종단적으로 깊이 연구함으로서, 이 과정이 어떻게 진행되었는지를 이해하고자 하였다.

• 국제학술발표논문집
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• The 9th International Conference on Construction Engineering and Project Management
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• pp.344-352
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• 2022

Accurate indoor localization of construction workers and mobile assets is essential in safety management. Existing positioning methods based on GPS, wireless, vision, or sensor based RTLS are erroneous or expensive in large-scale indoor environments. Tightly coupled sensor fusion mitigates these limitations. This research paper proposes a state-of-the-art positioning methodology, addressing the existing limitations, by integrating Stereo Visual Inertial Odometry (SVIO) with fiducial landmarks called AprilTags. SVIO determines the relative position of the moving assets or workers from the initial starting point. This relative position is transformed to an absolute position when AprilTag placed at various entry points is decoded. The proposed solution is tested on the NVIDIA ISAAC SIM virtual environment, where the trajectory of the indoor moving forklift is estimated. The results show accurate localization of the moving asset within any indoor or underground environment. The system can be utilized in various use cases to increase productivity and improve safety at construction sites, contributing towards 1) indoor monitoring of man machinery coactivity for collision avoidance and 2) precise real-time knowledge of who is doing what and where.

• 한국건설관리학회논문집
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• 제14권2호
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• pp.160-170
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• 2013

지식서비스 산업은 지식의 생산, 가공, 활용을 통하여 부가가치를 창출하는 산업을 말한다. 지식 서비스 산업은 다른 서비스 산업에 비해 혁신 지향적이고 타 분야에 미치는 영향이 큰 특성을 지니지만, 이에 대한 연구는 미미한 실정이다. 본 연구에서는 지식 서비스를 창출하는 설계사무소의 기술 혁신의 필요성을 제기하며 건축설계사무소의 혁신 성과를 효율성 측면에서 분석하였다. DEA-Tier분석을 이용하여 건축설계사무소의 효율성의 크기에 따라 분류하고, 효율성 격차가 현저한 건축설계사무소들에게는 단기적, 중기적, 장기적인 관점에서의 실질적인 벤치마킹 경로까지 제시하여 향후 설계서비스업의 효율성 제고 전략 수립에 필요한 방법론을 제시하였다.

• 기술혁신학회지
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• 제9권3호
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• pp.435-450
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• 2006

이 논문은 대기업 조립업체가 혁신선도자로 발전하여 탈추격(post catch-up)단계로 넘어갈 때 그와 결부되어 나타나는 부품업체의 기술혁신 특성 변화를 사례연구를 통해 파악하는 연구이다. 조립 대기업이 선도자로 발전하면 부품의 기능과 품질에 대한 요구도 높아져서, 외국 부품을 국산화하는 수준을 법어 새로운 개념의 부품을 필요로 하게 된다. 이에 대응하기 위해서는 부품업체들도 선도자가 되어야 한다. 이러한 상황에서 나타난 부품업체 기술혁신 활동의 특성은, 부품업체임에도 불구하고 시스템 전체의 아키텍처에 대한 지식을 확보하고 부품기술개발을 수행했다는 것, 그리고 이 지식을 기반으로 부품업체와 조립업체들이 수평적인 공동개발을 수행해서 아키텍처 혁신을 이룩했다는 것이다.

• 대한설비공학회:학술대회논문집
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• 대한설비공학회 2007년도 동계학술발표대회 논문집
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• pp.474-479
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• 2007

The innovation city, which meets the best innovation condition to cooperate with the public institution and the industry-university-researcher closely and the good environment of housing, education, health and culture, was promoted to make the local city characteristic and independent. The plan to make the locally independent base have to consider the economical condition, the quality of life and the sustainable development. First of all The balanced city-planning is demanded to build friendly environmental and sustainable city. energy-efficient buildings shuld be designed to deal with the energy and environment problem. So we analyze the energy demand plan and the method to introduce the renewable energy system. As a result, the reduction ratio of the energy demand are greatly imbalanced between innovation cities. and only the Gwang-ju Jeon-nam innovation city is planed to apply the renewable energy to 5% of total energy demand.

• 기술혁신연구
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• 제17권1호
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• pp.49-67
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• 2009

본 연구에서는 기술집약형 중소기업의 탈(脫)추격형 기술혁신활동 유형과 특성을 살펴보았다. 탈(脫)추격형 혁신활동 유형은 기술심화형, 신기술기반형, 아키텍처 혁신형으로 구분할 수 있다. 사례연구 결과를 보면, 기술심화형의 경우 모방 기술에 의거한 지속적인 능력축적이 혁신활동의 토대가 되었다. 신기술기반형은 배태조직에서 수행한 기초연구, 아키텍처형은 배태조직에서 획득한 시스템 아키텍처에 대한 지식이 탈(脫)추격형 혁신활동의 기반이 되었다. 또 기술심화형의 경우 수요자 공급자 기업, 생산지향형 연구소가 지식획득에 중요한 역할을 하지만, 신기술기반형은 대학과 수요자 기업, 아키텍처 혁신형은 수요자 기업과의 관계가 탈(脫)추격형 혁신을 추진하는 데 중요한 역할을 수행했다. 또한 탈(脫)추격형 기술혁신의 일반적인 특성으로서, 신기술의 등장과 확산이 이루어지는 기술 경제패러다임의 전환기에 열리는 기회의 창을 효과적으로 활용했다는 점을 지적했다.

• Asian Journal of Innovation and Policy
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• 제11권1호
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• pp.50-68
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• 2022

Innovation is broadly defined as the creation or adoption of new ideas and technologies, which has become an instrumental tool to determine the success and development level of a country as it leads to competitiveness and productivity of companies. Innovation is influenced by many factors including geographic and socio-economic factors as well as a political framework. In fact, innovation is systemic in nature, and it focuses on interactions amongst a nexus of processes such as Research and Development (R&D), production, business, and education, amongst other factors. However, not all innovation ecosystems have the same architectural models or internal collaboration. This paper aims to review the structure of the National Innovation Ecosystem by highlighting the different actions taken by the Government of Mauritius over the years. The multipronged approach of the government will be demonstrated through the different lines of actions to boost the innovation culture and offers a foundation for other small island developing state to follow to be at par with other innovative economies.

• 기술혁신연구
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• 제14권1호
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• pp.1-30
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• 2006

The purpose of this paper is to analyze the organizational design and management of product development in creating new product architecture by an established firm. For the purpose, the paper put up the organizational design in the process of PDA(Personal Digital Assistant) development of Sharp and Casio which were Japanese major PDA firms in 1990s. PDA is the product born through architectural change from Electronic Organizer. Prior research on the product architecture change and organizational adaptation emphasized that an established firm is difficult to adapt to new product architecture due to the restriction of prior technology or organizational inertia. For overcoming these problems and successful development of new product architecture, organizational design and management in the process of product development becomes essential. In case of Sharp, corporate development project team had been used to overcome the restrictions from architectural knowledge accumulated through previous product. After launching first new PDA by corporate development project team, Sharp created a new division and pushed an evolution of PDA, when new PDA market start to grow up rapidly toward a major market segmentation. As a result, Sharp was able to build up stable PDA project trajectory. However, Casio was late for three years in launching of new PDA architecture because previous division charging of Electronic Organizer tried to develop first new PDA. Casio's PDA development was prohibited by engineers of previous division because new PDA architecture was inferior on user interface and display definition. That is, Casio's first PDA development was restricted by architectural knowledge of previous product.

• 기술경영경제학회:학술대회논문집
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• 기술경영경제학회 2005년도 27회 하계학술발표회 논문집
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• pp.44-68
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• 2005

The purpose of this paper is to analyze the organizational design and management of product development in creating new product architecture by an established firm. For the purpose, the paper put up the organizational design in the process of PDA(Personal Digital Assistant) development of Sharp and Casio which were Japanese major PDA firms in 1990s. PDA is the product born through architectural change from Electronic Organizer. Prior research on the product architecture change and organizational adaptation emphasized that an established firm is difficult to adapt to new product architecture due to the restriction of prior technology or organizational inertia. For overcoming these problems and successful development of new product architecture, organizational design and management in the process of product development becomes essential. In case of Sharp, corporate development project team had been used to overcome the restrictions from architectural knowledge accumulated through previous product. After launching first new PDA by corporate development project team, Sharp created a new division and pushed an evolution of PDA, when new PDA market start to grow up rapidly toward a major market segmentation. As a result, Sharp was able to build up stable PDA project trajectory. However, Casio was late for three years in launching of new PDA architecture because previous division charging of Electronic Organizer tried to develop first new PDA. Casio's PDA development was prohibited by engineers of previous division because new PDA architecture was inferior on user interface and display definition. That is, Casio's first PDA development was restricted by architectural knowledge of previous product.