• International journal of advanced smart convergence
• /
• 제12권2호
• /
• pp.108-116
• /
• 2023

Smart home and artificial intelligence technologies are developing rapidly, and various smart home systems associated with artificial intelligence (AI) improved the quality of living for people. In the present research, we examine the role of individuals' motivational system in their responses to the application of AI in smart homes. In particular, this research focuses on individuals' prevention motivational system and investigates whether individuals' attitudes toward the application of AI in smart homes differ according to their level of prevention motivation. Specifically, it is hypothesized that individuals with strong (vs. weak) prevention motivation will have more favorable attitudes toward the application of AI in smart homes. Consistent with the hypothesis, the results reveal that the respondents in the strong (vs. weak) prevention motivation reported significantly more favorable attitudes toward the six types of AI-based application in smart homes (e.g., AIbased AR/VR games, AI pet care system, AI robots, etc.). Our findings suggest that individuals' prevention motivational system may be an effective market segmentation tool in facilitating their positive responses to the application of AI in smart homes.

• 대한임베디드공학회논문지
• /
• 제10권1호
• /
• pp.7-12
• /
• 2015

As smart phone became popular, its excessive uses cause adverse effects called smart-phone syndrome such as Turtle-neck syndrome in physical side and smart-phone addiction in mental aspects. Turtle-neck syndrome incurred by incorrect posture when you watch smart-phone, which causes a serious health problems. However, these syndromes can be detected by gyro-sensor and timer, and prevented by correcting the posture and halting the function with smart-phone application (App). Thus, this paper proposes App that helps user to realize bad posture and addiction to smart-phone, and to acquire the correct habit by inducing user to stretch neck or to stop operation with warning message. If we tried to adjust bad posture and addiction in using smart-phone through this application, the social losses from smart-phone syndrome would be minimized as a result.

• 한국컴퓨터정보학회:학술대회논문집
• /
• 한국컴퓨터정보학회 2011년도 제44차 하계학술발표논문집 19권2호
• /
• pp.79-82
• /
• 2011

Smart Phone의 사용이 증대되고, 서비스가 향상되면서, Smart Phone 사용자의 요구를 반영한 다양한 애플리케이션이 개발되고 있다. 또한, Smart Phone에 탑재되어 있는 GPS 모듈을 이용한 애플리케이션도 개발되고 있다. 본 논문에서는 Smart Phone의 국제 기기 식별번호(IMEI)를 이용하여, GPS 신호로부터 분석된 위도좌표, 경도좌표를 서버로 전송하고, 특정 Smart Phone의 현재 위치를 역추적 할 수 있는 Smart Phone 위치 역추적 애플리케이션을 연구한다.

• Journal of Multimedia Information System
• /
• 제7권4호
• /
• pp.277-280
• /
• 2020

Extended reality-assisted training offers repeatable learning opportunities at a low cost. This paper proposes a smart glass application for training core nursing skills to nursing students, who often need to memorize and practice training sequences. The proposed smart glass application interactively presents a series of instructions to help students remember and perform two core nursing skills in the correct order. We conducted a usability test on 30 undergraduate nursing students in their third year using the smart glass application. Our initial findings show that many students have positively evaluated the possibility of using smart glasses for training, but have also encountered several challenges with the smart glass application's user interface, which takes time to adapt.

• 한국정보통신학회:학술대회논문집
• /
• 한국정보통신학회 2014년도 추계학술대회
• /
• pp.996-999
• /
• 2014

초기 스마트TV 시장은 단말 HW 성능에 초점을 두었으나, 최근 추세는 점차 콘텐츠, 서비스, 어플리케이션 등 SW 적인요소에 초점이 옮겨지고 있는 추세이다. 하지만 스마트TV가 제공하는 어플리케이션은 스마트폰과 태블릿에서 이용하는 어플리케이션과 큰 차이점이 없으므로 이용률이 저조한 상황이다. 따라서 굳이 스마트TV 어플리케이션을 이용할 필요성을 느끼지 못하였다. 이러한 문제점을 해결하기 위해 본 논문에서는 클라우드 컴퓨팅[clould computing] 기법을 사용하여 스마트폰 및 PC와의 연동을 통한 어플리케이션을 개발하고자한다. 사용자의 스마트폰 및 PC에서 사진을 업로드 받은 후, 스마트TV에서 여러 가지 효과를 선택하여 사용자 기호에 맞춘 동영상을 생성하는 어플리케이션을 제안하고자한다. 따라서 본 논문에서는 스마트TV 어플리케이션 시장의 활성화 효과를 기대한다.

• 한국정보통신학회:학술대회논문집
• /
• 한국해양정보통신학회 2003년도 추계종합학술대회
• /
• pp.457-459
• /
• 2003

This paper considers the application of Fuzzy Logic to Smart Decision process of Smart Sensor system that interprets and response to the change of environmental parameters. The considered system consists of three sensors: temperature sensor, humidity sensor and pressure sensor. The smartness of system is constituted by the applying of Fuzzy Logic. The paper discusses the technical details of the application of Fuzzy Logic for making the system to be smarter.

• 한국통신학회논문지
• /
• 제37B권9호
• /
• pp.831-836
• /
• 2012

본 논문에서는 스마트폰, 스마트 TV와 PC를 이용하여 사용자에게 보다 편리한 서비스를 제공하기 위한 방안을 제시하였다. 편리한 서비스를 제공하기 위해 스마트 폰, 스마트 TV와 PC 간의 상호 연동을 위한 플랫폼을 설계하고 이를 소프트웨어로 구현하였다. 본 논문에서 개발한 스마트 폰 어플리케이션은 스마트 TV와 무선 통신하여 스마트 TV 채널과 음량등을 제어하고 사용자 인증 서비스를 제공한다. PC는 스마트 폰에 저장되어 있는 사용자 정보를 이용하여 원격 부팅과 원격 로그인 서비스를 제공한다. 본 논문에서 설계하고 구현한 소프트웨어 플랫폼이 가까운 미래의 스마트 생활에서 다양한 스마트 기기간의 상호 연동 소프트웨어 플랫폼 개발에 초석이 되길 바란다.

• 시스템엔지니어링학술지
• /
• 제1권2호
• /
• pp.49-55
• /
• 2005

The Smart UAV Program was motivated by a huge potential market, a various application and future core technologies. The Smart UAV system is defined as the advanced air vehicle with the smart technology such as collision awareness and avoidance, healthy monitering and self-recovering, intelligent active control. Due to the broad interest by government, industry and academia, Smart UAV development center and government steering committee were established. The organization of the Smart UAV program consists of domestic/international companies and academia. In this paper, the process and application of system engineering was introduced for Smart UAV development program.

• International Journal of Computer Science & Network Security
• /
• 제24권6호
• /
• pp.41-48
• /
• 2024

Existing PoS (Point of Sale) based payment frameworks are vulnerable as the Payment Application's integrity in the smart phone and PoS are compromised, vulnerable to reverse engineering attacks. In addition to these existing PoS (Point of Sale) based payment frameworks do not perform point-to-point encryption and do not ensure communication security. We propose a Smart and Secure PoS (SSPoS) Framework which overcomes these attacks. Our proposed SSPoS framework ensures point-to-point encryption (P2PE), Application hardening and Application wrapping. SSPoS framework overcomes repackaging attacks. SSPoS framework has very less communication and computation cost. SSPoS framework also addresses Heartbleed vulnerability. SSPoS protocol is successfully verified using Burrows-Abadi-Needham (BAN) logic, so it ensures all the security properties. SSPoS is threat modeled and implemented successfully.

• 한국수학교육학회지시리즈A:수학교육
• /
• 제53권2호
• /
• pp.239-261
• /
• 2014

The purpose of this study is to analyze the influences of discussion-based learning of mathematics using smart phone application on the middle school students' mathematics learning. For this purpose, we selected 6 open problems suitable for learning mathematical reasoning and five 3rd grade middle school students as participants who expected to participate in 6 lessons of discussion-based learning of mathematics using smart phone application. From the analysis of 6 lessons, we found the following results. First, attending the lessons of discussion-based learning of mathematics using smart phone application makes students more interested in mathematics and change their mathematics learning attitudes more positively. Second, the lessons of discussion-based learning of mathematics using smart phone application facilitate students' mathematical communication with the help of various communication methods using many functions of smart phone applications. Third, the lessons of discussion-based learning of mathematics using smart phone application provide teachers with teaching-learning environment where teachers can easily give their students consultation about mathematics learning or daily life.