• Science of Emotion and Sensibility
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• v.12 no.2
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• pp.181-192
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• 2009

The purpose of this study was to explain the attitudes and acceptance toward the smart clothing adopted by the TAM(Technology Acceptance Model). A theoretical model on consumer acceptance of the commercialized smart clothing was constructed on the basis of previous studies and a review of literature and tested the path analysis. For the data analysis, statistical methods of confirmatory factor analysis, correlation, and covariance structural analysis using AMOS 5.0 package were employed. The results from a web-based survey of 557 online consumers indicate that the TAM by Davis(1989) adopted by perceived value according to market price was able to explain consumer acceptance of smart clothing substantially well. Using structural equation modeling, eight of the six hypotheses investigated in this study were supported. The results of the testing of the hypothesis were as fellows: First, perceived ease of use had a side effect on attitude through perceived usefulness. In addition, the attitude was found to affect consumer acceptance. Second, perceived usefulness was found to affect consumer attitude on perceived value, however, had not significant effect on consumer acceptance toward smart clothing. Third, perceived value was found to affect both consumer acceptance and attitude toward smart clothing. Finally, the attitude toward smart clothing had a direct effect on the consumer acceptance.

• Asia-Pacific Journal of Business Venturing and Entrepreneurship
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• v.10 no.1
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• pp.167-174
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• 2015

This study examines the Personalized Oriented Customized and services in smart environments. In addition to The structure of industry is currently smart environment shifting from the manufacturing industry focusing on goods production to service industry merging and combining service and marketing. The companies are placing a higher value on the customer needs to gain a competitive edge with creation of new business model. The key dilemma in mass customization and service, though, is how product customization can be realized without increasing production cost significantly. The purpose of this study is to explore new product development strategies that facilitate mass customization and service. Specifically, we propose Crowdsourcing marketing, Digital experience technology, Recommender Systems, 3D printing technology, Flexible manufacturing systems and UX based PSS(Product-Service Systems) in new product development processes as enabling strategies for mass customization and service in smart environments.

• Proceedings of the Korea Contents Association Conference
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• 2017.05a
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• pp.267-268
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• 2017

본 논문에서는 스마트폰 USB 포트와 연결하여 전원을 공급받고 측정 결과를 스마트폰으로 전달하여 표시할 수 있는 디지털 멀티미터 기술을 제시한다. 스마트폰의 전원과 디스플레이를 사용하므로 디지털 멀티미터의 구성은 전기 신호를 측정하는 측정부와 측정 데이터를 스마트폰으로 전송하기 위한 통신부만 있으면 되므로 기존 제품보다 부피가 감소하고 가격이 낮아지며 스마트폰으로 전송된 측정 데이터의 저장과 전송이 용이해지므로 사용성이 확장될 수 있다.

• Asia-Pacific Journal of Business Venturing and Entrepreneurship
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• v.12 no.5
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• pp.29-37
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• 2017

In this study, real-time monitoring is carried out in the factory site for product quality control such as improvement of productivity through facility automation, improvement of product quality, improvement of factory environment, check of facility maintenance status and check of product defect, And to establish a smart factory for the purpose of protecting the personal environment of the worker. The company is an auto parts company located in the province. The main research content is development of automation and monitoring system of oil filter clipping necessary for smart factory. Smart factory oil filter clipping automation is divided into electric air parts, solenoid valve and other parts processing process. Smart factory quality inspection monitoring system is implemented by server PC and S / W, client software, Operator PC, operating program, and input terminal application. This research data is expected to be very useful data for the auto parts venture companies that are promoting smart factories.

• The Journal of the Korea institute of electronic communication sciences
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• v.17 no.4
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• pp.739-744
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• 2022

Modern people, who are fully enjoying convenience with improved technology, are pursuing health next to convenience. Accordingly, the smart healthcare industry is rapidly increasing, and various companies are launching healthcare system products with applied VR. However, existing products on the market are expensive or professional products. Therefore, there are parts that are difficult for the general public to use. In this paper, we propose smart health care contents that can experience virtual reality anytime and anywhere at an affordable price and take care of health through exercise using Arduino and general bicycles sold in the market.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2011.05a
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• pp.699-701
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• 2011

The Next-generation IT technology has been evolving from single technique to another which has merged, converging characteristics. The government categorized the 5 essential technologies to secure competitiveness in designing system semiconductors as smart motor vehicle info-tainment platform, smart TV multimedia system, smart phone analog interface technique, smart convergence digital communication and RF techniques, and advanced power management for smart devices. Also, it designated smart phone, smart TV, smart motor vehicle, and smart pad as the key industries. Such core techniques will become the key technologies of semiconductor design to secure the competitiveness of the next generation smart devices and the techniques can be transferred to fab-less design companies. In this contribution, we analyze the issues and the problems of the SoC design trends for smart motor vehicle info-tainment platforms.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2011.05a
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• pp.668-670
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• 2011

The Next-generation IT technology has been evolving from single technique to another which has merged, converging characteristics. The government categorized the 5 essential technologies to secure competitiveness in designing system semiconductors as smart motor vehicle info-tainment platform, smart TV multimedia system, smart phone analog interface technique, smart convergence digital communication and RF techniques, and advanced power management for smart devices. Also, it designated smart phone, smart TV, smart motor vehicle, and smart pad as the key industries. Such core techniques will become the key technologies of semiconductor design to secure the competitiveness of the next generation smart devices and the techniques can be transferred to fab-less design companies. In this contribution, we analyze the issues and the problems of the smart phone analog and interface techniques.

• Proceedings of the Korean Institute of Intelligent Systems Conference
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• 2005.11a
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• pp.199-202
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• 2005

최근 디지털 기기들이 융복합화 되며 다양한 기능을 갖춘 제품이 출시되고 있고, 유비쿼터스 환경을 이끌어갈 제품으로 스마트폰이 주목받고 있다. 스마트폰에서 실행되는 다양한 사용자 행동 정보들 중에 중요한 의미를 지닌 행동들을 찾아내고 기록해서 사용자의 중요했던 기억을 찾는데 도움을 줄 수 있다. 스마트폰을 사용하면서 얻어지는 행동 정보들은 양이 방대하여 기존의 시간대별 또는 카테고리식의 나열은 사용자가 필요한 정보를 쉽게 얻기에는 한계가 있다. 따라서 본 연구에서는 키그래프를 사용해 사용자 행동 정보를 분석하고 핵심 이벤트 중심의 사용자 정보 관리 방법을 제안한다. 키그래프는 단순히 행동 정보의 빈도수가 많다고 높은 점수를 부여하는 것이 아니라 빈도수가 낮더라도 중요한 이벤트 정보를 발견할 수 있다. 시나리오를 바탕으로 만들어진 사용자 정보를 분석해서 시간의 흐름에 따른 핵심 이벤트와 그와 관련된 이벤트를 찾아내는 서비스를 생성하고 제안한 시스템의 유용성을 보인다.

• Journal of the Korean Home Economics Association
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• v.49 no.6
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• pp.13-22
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• 2011

This study investigated the influence of product attribute on initial trust and purchase intention of sensor-based smart clothing. Questionnaires were administered to 256 university students in Daegu, Korea. The results were as follows: First, there were 5 factor solutions in product attribute of smart clothing; comfortableness, health usefulness, management easiness, safety, and aesthetic appearance. Second, there were significant effects on initial trust in heath usefulness, management easiness and safety. Third, there were significant effects on purchase intention in health usefulness, management easiness and aesthetic appearance. Fourth, there was a significant effect on purchase intention in initial trust.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2023.05a
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• pp.284-285
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• 2023

항로표지 관련기업은 장비 및 유지보수 기업 중심으로 구성되어져 있었으나, 최근 스마트 항로표지 현장시설 고도화 R&D 추진에 따라 항로표지의 핵심장치라고 볼 수 있는 전원시스템과 통신단말 개발 기업이 참여하고 있으며, 이 두 기업들의 향후 R&D 종료 시점에 개발 제품이 최종 상용화되어 판매될 수 있도록 다양한 형태의 비즈니스 모델 발굴 추진이 필요하다. 동 연구에서는 참여기업의 성장과 신사업 추진이 가능하도록 개발 제품 및 서비스에 대한 수요 시장의 요구와 제공 가능한 수준의 단계에서부터 전략계획 및 목표관리, 비용관리 및 시스템과 같은 툴을 활용하여 체계적이고 구체적인 접근이 가능할 수 있도록 다양하게 고려하여 B2G, B2B까지 발굴에 대해 연구해보고자 한다.