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        검색결과 2

        1.
        2017.10 구독 인증기관·개인회원 무료
        This study was carried out to develop the technology to manage the growth management of mushroom which was cultivated by long-term knowledge based on the quantified data. In this study, it was developed hardware to monitor and control the growth environment of mushroom cultivation house and an algorithm to automatically grow mushroom. Environmental management for the growth of mushrooms was made possible by cultivation sites, computers and smart phones. In order to manage the environment of mushroom cultivation house, environmental management data of farmers cultivating the highest quality mushrooms in Korea was collected, and a growth management database was created based on the collected data. The management environment for the mushroom cultivation was controlled at ±0.5 °C for temperature, 7 % for upper limit and 3 % for lower limit for relative humidity, and ±10% level for carbon dioxide concentration based on database value. As a result of cultivating mushrooms in such an environment, it was possible to produce mushrooms at almost the same level as those cultivated in farms with the best technology. Therefore, it was considered that the environmental management of the mushroom house managed by the technology based on the long experience could be managed based on the sensor data.
        2.
        2009.06 KCI 등재 구독 인증기관 무료, 개인회원 유료
        At this study, we are developing a possible control system through remote monitoring for fire protection in various chemical factory facilities. It's possible to do real time confirmation of a normal operation presence of the various equipment installed in a chemical factory through the internet network at a fire fighting head office, an area fire department and a chemical factory situation room using this remote monitoring control system. When occurring, abnormal operation is the remote monitoring control system, which can check this immediately and notify the situation room administrator. After it was tested using developed remote monitoring control system, the remote monitoring for which the internet network was used confirmed possible.
        4,000원