• Journal of Information Technology Applications and Management
• /
• 제28권1호
• /
• pp.83-93
• /
• 2021

The purpose of this study was to develop a personalized SMT (smart monitor target) game interface for game users who enjoy airsoft sports as individual purchases of SMT have increased since the advent of the untouched era. For this study, the UX (user experience) of the game interface was designed based on previous research. In particular, the personalized game service was reinforced by adding the CP (command post) of the SMT system that performs the home function of the console game, which was intended to help the user maintain immersed in the game in the personalized space of the SMT. Major design elements for the SMT game interface included layout, color, graphics, buttons, and text, and the interface design was proceeded based on them. After composing a grid with a layout in which the tab function was applied to the interface with a vertical three-segment structure and the outer margin value secured, the military camouflage pattern and texture were applied to the colored tone to perform graphics work. Targets and thumbnails were produced as illustrations using experts to ensure the consistency of the interface, and then function buttons and texts on each page were used concisely for intuitive information delivery. The design sources organized in this way were developed using the Unity engine. In the future, we hope that game user-centered personalized interfaces will continue to develop and provide differentiated services unique to SMT systems in the airsoft gun market.

• 한국융합학회논문지
• /
• 제7권6호
• /
• pp.29-34
• /
• 2016

최근 스마트 강아지인식표 등의 사물인터넷(Internet of Things, IoT) 기술을 활용하여 반려동물의 건강관리를 실시간으로 수행하는 기기가 개발되고 수요 또한 증가하고 있으나 반려동물용 IoT 기기들은 복잡한 처리가 어렵고, 단순히 센서 정보을 이용 건강상태를 파악하기 때문에 고급기능을 구현하는데 한계가 있다. 본 논문은 통계적 분석을 활용하여 맞춤형 사료제작, 의약품제작, 반려동물 건강관리 등의 반려동물에게 맞춤형 개인화서비스가 가능한 통합 플랫폼을 설계한다. 반려동물이 착용하고 있는 IoT기기로부터의 센서 정보와 쇼핑몰에서의 고객의 구매 패턴 정보, 소셜미디어(SNS) 정보를 수집하는 미들웨어를 설계 한다. 또한 이를 통해 수집한 데이터를 데이터 베이스화하고 개인화서비스에 활용될 수 있도록 수집된 정보를 정제하고 분석 및 추론 가능한 분석기를 설계 한다.

• 한국정보통신학회논문지
• /
• 제17권11호
• /
• pp.2723-2728
• /
• 2013

스마트폰의 대중화로 인해 개인별 취향에 따른 생활의 변화와 개인의 맞춤형 서비스에 대한 관심이 증가하고 있다. 이러한 시대적인 변화에 맞춰 공공기관과 박물관 그리고 과학관에 이르기까지 개인별 맞춤형 서비스에 대해 관심이 증가되고 있으며 이를 충족시키기 위한 시스템의 변화가 나타나고 있다. 특히 박물관, 미술관, 과학관은 관람이라는 공통되어진 요소를 가지고 있으며, 단체 관람과 개인별 관람형태로 이루어지고 있다. 박물관과 과학관은 미술관과는 달리 역사와 과학교육이라는 대 국민적인 목적이 담겨져 있으며, 테마파크와는 달리 엔터테인먼트와 교육을 병행해야하는 공공기관으로서의 역할이 있다. 이러한 목적을 달성하기 위해서는 전시물에 대한 충분한 몰입도를 높여야 하며, 그와 병행하여 전시물에 대한 연령대별 설명이 부가되어야 한다. 따라서 본 연구에서는 효율적인 관람 서비스를 제공하기 위해 증강현실을 이용한 엔터테인먼트 기능과 교육을 함께 병행할 수 있는 효율적인 방안에 대하여 연구하고자 한다.

• 한국통신학회논문지
• /
• 제34권5B호
• /
• pp.542-551
• /
• 2009

본 논문은 사용자에게 '상황에 따른 개인화된 서비스'를 추천하기 위한 사용자 프로파일을 제안한다. 제안하는 사용자 프로파일은 상황정보와 사용자의 서비스 사용 정보를 '학습'하여 생성된 [상황 정보, 서비스]의 이차원 조합으로 표현되며, 사용자에게 서비스를 '추천'하고자 할 때 사용된다. 학습단계에서는 강화학습의 기본 개념을 활용하여 미리 설정된 모델 없이 행동과 보상 값만으로 사용자 프로파일을 구성하며, 추천단계에서는 시간 및 장소 등의 현재 가용한 상황정보와 학습된 사용자 프로파일을 이용하여 현재 상태에서 사용자가 선호할 만한 서비스 목록을 생성하고 가장 높은 선호도 값을 갖는 서비스를 추천한다. 끝으로 본 논문에서 제안하는 학습 및 추천 알고리즘을 검증하기 위해 UCI 데이터를 사용한 모의 실험을 통해 Weka tool-kit의 주요 알고리즘들과 성능을 비교한다.

• 반도체디스플레이기술학회지
• /
• 제19권2호
• /
• pp.96-99
• /
• 2020

According to brilliant development of smart devices, many related services are being devised. And, almost every service is designed to provide user-centric services based on personal information. In this situation, to prevent unintentional leakage of personal information is essential. Conventionally, ID and Password system is used for the user authentication. This is a convenient method, but it has a vulnerability that can cause problems due to information leakage. To overcome these problem, many methods related to face recognition is being researched. Through this paper, we investigated the trend of user authentication through biometrics and a representative model for face recognition techniques. One is DeepFace of FaceBook and another is FaceNet of Google. Each model is based on the concept of Deep Learning and Distance Metric Learning, respectively. And also, they are based on Convolutional Neural Network (CNN) model. In the future, further research is needed on the equipment configuration requirements for practical applications and ways to provide actual personalized services.

• 한국응급구조학회지
• /
• 제25권3호
• /
• pp.93-109
• /
• 2021

Purpose: This study aims to investigate the knowledge and attitudes regarding adverse drug reactions (ADR) of emergency medical services (EMS) students, so that suggestions for further education on ADR can be made. Methods: A survey on knowledge and attitude was created and modified according to Lee's and Kim's test tool. In total, 149 students' data were collected and compared with previous studies. Results: Knowledge of ADR was relatively low (54%) but attitude was relatively high (75%). Clinical experience was important in knowledge and attitude. Knowledge and attitude showed a positive correlation. Conclusion: Increased knowledge of ADR leads to a more active attitude towards it. Hence, modification of the education system to provide a more personalized education is required.

• 전자통신동향분석
• /
• 제38권3호
• /
• pp.47-56
• /
• 2023

Physical rehabilitation consists of exercises that help individuals who have suffered injury, disease, or nervous system disorders to recover lost or impaired functions. The exercises need to be tailored to the degree and type of the patient's condition. To this end, a comprehensive rehabilitation data delivery system that connects medical institutions and local communities should be established, and an intelligent rehabilitation service technology should be developed. An intelligent rehabilitation service integrates and manages the patient's health information provided by medical institutions and the overall function evaluation information measured in the community. Based on the collected data, personalized rehabilitation services can be provided. We examine supportive policies and technological trends for rehabilitation exercise and sports. Additionally, we investigate development trends and key technologies of intelligent rehabilitation services being developed at ETRI.

• 로봇학회논문지
• /
• 제18권2호
• /
• pp.216-224
• /
• 2023

Guide robots that provide services in public places have recently emerged as a non-face-to-face solution with the spread of COVID-19 and are growing. However, most guide robots provide only the same level of intelligence and the same interaction in different and changing environments. Therefore, its usefulness is limited and customers' interest is quickly lost. To solve this problem, it is necessary to develop social intelligence that can improve the robot's environment and situational awareness performance, and to continuously maintain customer interest by providing personalized and situational services. In this study, we developed guide robot services based on social HRI components that provides multi-modal context-aware. We evaluated service usefulness by measuring user satisfaction and frequency of use of the service through the survey. We analyzed the service quality attributes to identify the differentiating factors of guide robot based on social HRI components.

• International journal of advanced smart convergence
• /
• 제13권1호
• /
• pp.122-128
• /
• 2024

This study delves into the unique transformation of South Korea's elderly population, distinctively termed 'Nomad Silver'. Characterized by individuals aged 65 and above who actively seek novel experiences and embrace new activities, this demographic shift signifies a departure from traditional perceptions of the elderly. The Nomad Silver cohort, distinguished by their significant economic influence and evolving needs, necessitates a tailored approach to healthcare services. This paper underscores the importance of comprehending both the fundamental biological needs and the personalized desires of the Nomad Silver, aiming to enhance their satisfaction and overall well-being. Hospitals, in response, should innovate their services to resonate with the emotional, psychological, and social facets of this age group. Consequently, the paper proposes a four-pronged strategy for hospitals to adapt: comprehensive healthcare provision, patient-centric service development, senior health education coupled with community engagement, and establishing a generational bridge hub. Furthermore, the paper posits that catering to the Nomad Silver not only promises substantial financial gains for hospitals but also fosters new business opportunities across various sectors.

• Journal of Computing Science and Engineering
• /
• 제6권1호
• /
• pp.60-66
• /
• 2012

It has been proved that information and communication technology (ICT) solutions for personalized health (PHealth) and ambient assisted living (AAL) can support people in their daily life activities. Several solutions have been demonstrated to empower different levels of services through seamless data acquisition and specific users' interaction modalities. Usually services usability and accessibility are handled in the design process and are validated with small users' groups. Moreover, while service design and systems development have been extensively described in literature, service deployment methodologies are not properly addressed and documented. Proper reference guidelines are also missing. The most common methodologies like unified process (UP) or ICONX can cover only the design and the development of PHealth services without a clear description on the following phases such as deployment, service provision and maintenance. These phases present several risks to be taken into account right from the beginning of the implementation of PHealth or AAL services. This paper focuses on the description of a structured methodology to deploy PHealth services and how this process can be supported by integrated software routines and adapting the UP framework in particular the "Transition phase."