• Proceedings of the Korea Information Processing Society Conference
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• 2012.04a
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• pp.896-899
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• 2012

일반적으로 출생 후 1세 전후의 영유아들은 신체의 발달이 온전치 않아 수면중 질식사하는 영유아 돌연사증후군(SIDS)에 이를 수 있어, 보호자의 세심한 관심이 필요하다. 더욱이 보호자가 있더라도 오히려 더 높은 질식에 의한 사망률이 늘어나고 있다. 이를 위해서, 본 논문에서는 수면시 발생할 수 있는 질식사 방지를 위한 하드웨어 장치와 이와 연계된 스마트폰 앱(App) 시스템을 설계하고 구현한다. 제안된 시스템으로써 하드웨어 장치는 초음파 거리 센서(sonsor)를 이용하여 실시간으로 뒤집힘 여부의 정보를 수집하여 무선 통신을 통해 스마트폰 앱(App)에 전달한다. 또한 스마트폰 앱 시스템은 수집된 정보를 분석 판단하여, 비정상적인 상태의 영유아에 대해 긴급 경보와 긴급 전화를 자동 호출한다. 따라서 여러 위험에 노출되어 있는 영유아들의 수면중에 뒤척이다 엎드려 자는 경우, 호흡기를 막거나 가슴압박으로 인한 질식사를 미연에 방지한다. 향후, 본 논문에서 제안된 시스템은 졸음방지나 낙상방지시스템 같은 유비쿼터스 헬스케어(ubiquitous healthcare) 환경 구현에도 적용될 수 있다.

• Journal of the Korea Society of Computer and Information
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• v.27 no.4
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• pp.223-229
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• 2022

The emergence of smartphones is creating a faster and easier digital communication society along with the existing Internet. Among the various methods of communication, the smart notification is most often used in early childhood education institutions for information exchange between parents, teachers and directors. And the notification helps parents understand the development status and curriculum of infants more easily. Therefore, this paper developed an integrated infant management system based on a web-based platform and a mobile app platform for exchanging various information on infants management between directors, teachers and parents. Through the established system, the director, teachers, and parents can check the information they need at any time, and it is possible to provide a mobile service environment where multiple guardians can safely take care of one infant. In addition, multiple guardians can provide appropriate feedback information through the collection and analysis of various data by using the infant and toddler integrated management system. In the future, if the functions provided based on the smartphone app are configured according to the user, it is expected that it will be able to expand from daycare centers to educational institutions.

• The Journal of the Convergence on Culture Technology
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• v.6 no.4
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• pp.733-738
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• 2020

It is really hard to find an infant's App, especially for the age under 5, even though there are lots of Apps developed and distributed nowadays. The selection of the proper infant's App is difficult since the infants' App should be useful, safe and helpful for the development of their intelligence. In this research, we design the useful infant's App for the development of their intelligence by applying the AI technology for increasing the learning effect in order to satisfy the characteristics of the infants' needs. A proposed App is the collection of interesting games for infants such as picture puzzle game, coloring shapes game, pasting stickers game, and fake mobile phone feature enables them to play interesting phone game. Furthermore, the proposed App is also designed to collect and analyze the log information generated while they are playing games, share and compare with other infants' log information to increase the learning effect. After then, it figures out and learns their game tendency, intelligibility, workmanship, and apply them to the next game in order to increase their interests and concentration of the game.

• Journal of the Korea Institute of Information and Communication Engineering
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• v.24 no.10
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• pp.1325-1330
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• 2020

New-born babies who require special attention medically are admitted often to incubator. Incubators are well equipped to fulfill take care of infants, but they have to hospital and so expensive. This paper proposes a smart incubator that can solve the problem of convenience and cost aspect of these incubators. Developed incubator enables near-field monitoring using Arduino Uno as the main control device and Bluetooth communication. The environment in the incubator measures temperature and humidity using a DHT22 sensor and the sound using a P5510 microphone. If the temperature and humidity data set by the user are lower or higher than the reference value, it is designed to operate the heating pad using the controller or turn on the fan to allow air circulation. The measured values in the incubator are displayed in real time on the user's smartphone monitoring screen and are programmed using app inventor. Developed incubators can help take care of infants at low cost in the home.

• Journal of Service Research and Studies
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• v.4 no.1
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• pp.61-70
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• 2014

We are being developed many applicaton of wireless mobile computing system environment with development of wireless internet technology and teminal eqipment. Lately, Modern Society increase terror of infant children and weak peoples. This study suggested missing child prevention and protection of infant children. When happened an emergency of missing child has risen, we suggest missing child prevention system. This system find position of missing child in fast time. We analysis and design and constructed missing child prevention system by bluetooth and GPS of wireless mobile environment.