• Title/Summary/Keyword: 기술기반 셀프서비스

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유무선통합망에서의 통합 가입자 관리 기술

  • Kim, Dong-Wan;Bang, Jeong-Hui;Jeon, Yun-Cheol
    • Information and Communications Magazine
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    • v.23 no.10
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    • pp.63-75
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    • 2006
  • 통신 서비스 제공기반이 All-IP 멀티서비스 네트워크로 변화함에 따라 서비스 중심적 인프라 구축을 위한 가입자 프로파일의 관리 문제가 주요 이슈로 대두되고 있다. 또한 휴대형 단말의 기능 확대와 이동 애플리케이션의 증가에 따라 네트워크에서 요구되는 제어와 관리 도메인의 역할이 점차 강조되고, 유무선 통합 서비스 제공을 위한 서비스 간의 다양한 형태의 연동과 결합을 위한 백엔드 인프라의 통합이 논의 되고 있다. 이러한 배경하에서 차세대 유무선통합망의 구조 및 서비스 특성을 조망하고, 유무선통합망에서의 통합 ID와 개인화 서비스, 셀프 프로비저닝, Context-Aware 서비스 등의 지원을 위한 네트워크 인텔리전스 역할을 위한 핵심요소로 인식되고 있는 통합 가입자 프로파일에 대한 정의와 구조, 구축 전략 미 KT의 통합프로파일 구축 현황 등을 기술한다.

State-of-the-Art on Quantified Self Technology Based on Wearable Sensing (웨어러블 센싱 기반의 Quantified Self 기술동향)

  • Park, J.S.;Lim, J.M.;Jeong, H.T.
    • Electronics and Telecommunications Trends
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    • v.30 no.4
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    • pp.1-11
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    • 2015
  • Quantified Self란 개인의 일상활동에서 신체적 정신적 상태를 센싱 및 트래킹하여 이를 수치화함으로써 자신의 상태를 분석하고 삶의 질을 개선하기 위한 방법을 연구하여 실생활에 적용하는 활동을 의미한다. 이는 최근 헬스와 피트니스에 활용 가능한 개인 센서 및 웨어러블 기기의 급속한 보급과 다양한 개인 정보 트래킹 기기의 출현으로 개인의 일상경험을 모니터링하고, 생성되는 정보를 수집, 통합 분석을 통해 새로운 개인화 서비스를 제공하기 위한 기술개발 이슈로 주목받고 있다. Quantified Self 데이터는 초기의 수작업으로 트래킹하여 수집한 소량의 관리 가능한 데이터 세트에서 점차 대용량의 Quantified Self 빅데이터 세트로 크기가 증가하고 있으며, 개인정보의 통합분석을 위한 빅데이터 모델과 자동적인 셀프-트래킹 플랫폼으로서의 웨어러블 컴퓨터 기술과 응용의 기대치를 증가시키고 있다. 본고에서는 Quantified Self 정의와 기술 및 서비스 동향에 대해 살펴보고, 웨어러블 센싱 기반 트래킹 기기의 개발사례와 Quantified Self의 주요이슈와 미래전망에 대해 조망해 본다.

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Continuous Spatio-Temporal Self-Join Queries over Stream Data of Moving Objects for Symbolic Space (기호공간에서 이동객체 스트림 데이터의 연속 시공간 셀프조인 질의)

  • Hwang, Byung-Ju;Li, Ki-Joune
    • Spatial Information Research
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    • v.18 no.1
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    • pp.77-87
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    • 2010
  • Spatio-temporal join operators are essential to the management of spatio-temporal data such as moving objects. For example, the join operators are parts of processing to analyze movement of objects and search similar patterns of moving objects. Various studies on spatio-temporal join queries in outdoor space have been done. Recently with advance of indoor positioning techniques, location based services are required in indoor space as well as outdoor space. Nevertheless there is no one about processing of spatio-temporal join query in indoor space. In this paper, we introduce continuous spatio-temporal self-join queries in indoor space and propose a method of processing of the join queries over stream data of moving objects. The continuous spatio-temporal self-join query is to update the joined result set satisfying spatio-temporal predicates continuously. We assume that positions of moving objects are represented by symbols such as a room or corridor. This paper proposes a data structure, called Candidate Pairs Buffer, to filter and maintain massive stream data efficiently and we also investigate performance of proposed method in experimental study.

A Study on Image recognition self-tracking airport information bot (영상인식 셀프 트래킹 공항 안내 봇)

  • Kim, Ye-Jin;Kim, Gun-Hee;Maeng, Ju-Won;Yoo, Jae-Hoon
    • Proceedings of the Korea Information Processing Society Conference
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    • 2022.11a
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    • pp.833-835
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    • 2022
  • 코로나 19(Covid-19)사태의 장기화로 비접촉 시스템이 선호됨에 따라 서비스 로봇 시장이 발전하고 있다. 그 중 공항은 특히 접촉에 대한 우려가 큰 장소로 공항 이용객의 안전과 편의를 위한 로봇 시장의 발전이 필요하다. 따라서 영상인식 기반 Haar Cascade 알고리즘을 이용한 트래킹 및 자율주행 기술의 로봇을 개발하였다.

Technical Suggestions for Smart Airport Realization - Viewpoint of Passenger Convenience (스마트공항 실현을 위한 기술적 제언 - 여객 편의성 관점)

  • Hong, Jin Woo;Oh, Jeong Hoon;Lee, Han Kyu;Kim, Moon Ku;Song, Ho Young
    • Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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    • 2018.10a
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    • pp.268-271
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    • 2018
  • Smart Airport which applies the new ICT technologies to the airport is a future airport to provide convenient and safe services for passengers who are airport users, and promote the efficient management of the airport system in point of airport operator's view. The ranges of smart airport include the overall area of the airport like land side, terminal, and air side. In this paper, we propose a technical solution for airport process of terminal providing passenger convenience in various ranges for smart airport realization. Self-service such as web or mobile check-in, self check-in/tagging/back drop/boarding etc. should be strengthened to smartize the airport process and technologies such as automatic immigration, smart security search and automatic AI-based baggage search should be applied. In this paper, we explain the concept of smart airport and smart process, and then propose technical considerations.

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Factors for the Adoption of Smartphone-based Mobile Banking : On User's Technology Readiness and Expertise (스마트폰 기반 모바일뱅킹 채택에 영향을 미치는 요인 : 기술준비도와 전문지식을 중심으로)

  • Lee, Ji-Eun;Shin, Min-Soo
    • The Journal of Society for e-Business Studies
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    • v.16 no.4
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    • pp.155-172
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    • 2011
  • The purpose of this study is to examine factors affecting an individual's acceptance of mobile banking, which is a typical example of smartphone based self-service. We derive three personal traits(positive technology readiness, negative technology readiness and individual's expertise) as antecedent variables that affect intention to use mobile banking from previous studies, and adopt a technology readiness and acceptance model(TRAM) to investigate factors that determine an individual's intention to use mobile banking. TRAM, which integrates technology readiness index(TRI) into the technology acceptance model (TAM) in the context of consumer adoption of e-service systems, is adopted to examine personal traits influencing on the factors forming the attitude of mobile banking. The new findings of this study are as follows. First, individual's expertise and positive technology readiness(ptr) have significant effect on both perceived usefulness and perceived easy of use. However, negative technology readiness(ntr) has significant effect on only perceived easy of use.

A Study on Building an Open Access Based Institutional Repository in the University for Scholarly Communication (대학 학술정보 관리를 위한 오픈 액세스 기반 기관 레포지터리 운영방안 연구)

  • Kim, Sun-Mi;Lee, Na-Nee
    • Journal of Information Management
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    • v.36 no.2
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    • pp.45-71
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    • 2005
  • As circumstances of scholarly communication have been changed over time, there is a growing interest among academic institutions in collecting, preserving, and creating value-added services from digital contents being created by members of the academic community. The purpose of this study is to build an open access based Institutional Repository(IR) in the university for scholarly communication. For this study, this paper analyzes the example of, and makes a full range of process and implementation plan, and then suggests a realistic model of IR which is for dissertations/theses, academic journals, working papers, etc. The intellectual property right issues related to IR are also discussed.

Psychometric Analysis for Designing Elderly Customized Walking Assist Device (고령자 맞춤형 보행보조서비스 설계를 위한 심리측정 분석)

  • Kim, Junghwa;Jang, Jeong-ah;Choi, Keechoo
    • The Journal of The Korea Institute of Intelligent Transport Systems
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    • v.15 no.1
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    • pp.39-51
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    • 2016
  • In accordance to rapid aging of population, the accidents of elderly pedestrian and pedestrian safety are becoming very important issues. In terms of smartphone technologies, older people are increasingly looking for useful and friendly ICT services that which can add a value on their silver life. This paper introduced a new IT-based service for elderly walking assist using a smart-phone accompanied by a wearable watch. We describe the functional requirements and a systems architecture model with an interface between a smart-phone and wearable watch. Moreover, this study attempted to verify what services are needed and to estimate elderly pedestrians' WTP (willingness to pay) for IT-based walking assistance device. A total of 189 elderly pedestrians were randomly surveyed through face-to-face interviews. The questionnaire consisted of 3 categories: (1) questions pertaining to socio-economic status, (2) 12 questions regarding walking attitudes, and (3) a question to measure WTP. With this gathered data, factor analysis and path model estimating were conducted. The results identified the elderly user requirements and the use-value of new innovative products for IT-based walking assistance services by two groups(latent elderly and elderly). The modeling result shows that elderly's service preference would increase the possibilities for the commercialization of IT-based walking device with improving their walking safety.

A Study on Kiosk Satisfaction Level Improvement: Focusing on Kano, Timko, and PCSI Methodology (키오스크 소비자의 만족수준 연구: Kano, Timko, PCSI 방법론을 중심으로)

  • Choi, Jaehoon;Kim, Pansoo
    • Asia-Pacific Journal of Business Venturing and Entrepreneurship
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    • v.17 no.4
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    • pp.193-204
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    • 2022
  • This study analyzed the degree of influence of measurement and improvement of customer satisfaction level targeting kiosk users. In modern times, due to the development of technology and the improvement of the online environment, the probability that simple labor tasks will disappear after 10 years is close to 90%. Even in domestic research, it is predicted that 'simple labor jobs' will disappear due to the influence of advanced technology with a probability of about 36%. there is. In particular, as the demand for non-face-to-face services increases due to the Corona 19 virus, which is recently spreading globally, the trend of introducing kiosks has accelerated, and the global market will grow to 83.5 billion won in 2021, showing an average annual growth rate of 8.9%. there is. However, due to the unmanned nature of these kiosks, some consumers still have difficulties in using them, and consumers who are not familiar with the use of these technologies have a negative attitude towards service co-producers due to rejection of non-face-to-face services and anxiety about service errors. Lack of understanding leads to role conflicts between sales clerks and consumers, or inequality is being created in terms of service provision and generations accustomed to using technology. In addition, since kiosk is a representative technology-based self-service industry, if the user feels uncomfortable or requires additional labor, the overall service value decreases and the growth of the kiosk industry itself can be suppressed. It is important. Therefore, interviews were conducted on the main points of direct use with actual users centered on display color scheme, text size, device design, device size, internal UI (interface), amount of information, recognition sensor (barcode, NFC, etc.), Display brightness, self-event, and reaction speed items were extracted. Afterwards, using the questionnaire, the Kano model quality attribute classification of each expected evaluation item was carried out, and Timko's customer satisfaction coefficient, which can be calculated with accurate numerical values The PCSI Index analysis was additionally performed to determine the improvement priorities by finally classifying the improvement impact of the kiosk expected evaluation items through research. As a result, the impact of improvement appears in the order of internal UI (interface), text size, recognition sensor (barcode, NFC, etc.), reaction speed, self-event, display brightness, amount of information, device size, device design, and display color scheme. Through this, we intend to contribute to a comprehensive comparison of kiosk-based research in each field and to set the direction for improvement in the venture industry.

Classification of Service Quality for HMR unmanned store business (HMR 무인매장 서비스 품질 분류에 관한 연구)

  • Jong Won Lee
    • Journal of Service Research and Studies
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    • v.13 no.2
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    • pp.41-61
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    • 2023
  • The universal form of life in the era of the 4th industrial revolution can probably be summarized as the keyword "non-face-to-face". In particular, in terms of consumption activities, face-to-face contact is gradually changing to a system that minimizes, and offline stores are rapidly changing to non-contact services through kiosks and robots. The social structure is also changing with the passage of time, and most fundamentally, our dietary consumption patterns are changing. In particular, the increase in single-person households and the aging population are having a great impact on changes in the food service industry, which is closely related to dietary life. The HMR (Home Meal Replacement) market has grown significantly as the labor of cooking at home has decreased and the use of substitute foods has increased. As the size of the market has grown, the types of businesses that provide products have also diversified. The development of technology, non-face-to-face culture, and corporate management efficiency are intertwined, and unmanned stores are spreading recently. In this study, service quality attributes of HMR unmanned stores, where competition is gradually intensifying, are classified, and service quality classification using the Kano model and Timko's customer satisfaction coefficient are calculated to provide implications for service management based on customer satisfaction. As a result of the analysis, 'products with short cooking time' and 'variety of products (menu)' were classified as attractive qualities, and 'cleanliness inside/outside of the store' and 'products at reasonable prices' were classified as unified quality. In addition, 'convenience of self-checkout process' was classified as a natural quality, and 'convenience of in-store passage' was classified as an indifferent quality. Furthermore, when the service factor was satisfied within the HMR unmanned store, the factor with the highest satisfaction coefficient was 'product (menu) variety', and the factor with the highest dissatisfaction factor was 'convenience of self-checkout process'. Through the results of this study, it is intended to derive priorities in service quality management of HMR unmanned stores and provide strategic implications for related businesses.