• 한국정보처리학회:학술대회논문집
• /
• 한국정보처리학회 2017년도 추계학술발표대회
• /
• pp.1120-1122
• /
• 2017

IoT(Internet of Things) 기술이 접목 된 스마트 완구는 다양한 센서의 결합으로 점차 고도 지능화 되며 더 많은 서비스를 제공하고 있다. 스마트 완구는 단일 서비스 제공에서 다중 사용자 간 데이터 교환 기술로 발전하여 상호 작용을 위한 서비스 연구도 함께 이루어지고 있다. 이를 위해 국내 통신 망을 이용한 스마트 완구 서비스 플랫폼이 출시되는 등의 다양한 연구가 이루어지고 있으나 사용자 입장에서의 상호 교감 및 콘텐츠 서비스 기술에는 다소 부족한 내용이 있다. 이에 본 연구에서는 클라우드 서비스를 기반으로 스마트 완구를 이용하는 이용자 간의 상호 교감형 커뮤니케이션을 지원하기 위한 스마트 완구의 서비스 플랫폼을 설계하는 내용을 기술한다.

• 한국정보처리학회:학술대회논문집
• /
• 한국정보처리학회 2018년도 추계학술발표대회
• /
• pp.972-974
• /
• 2018

RTLS (Real Time Locating Systems)는 자신의 위치를 실시간으로 전송하는 하드웨어와 이를 확인하는 소프트웨어로 구성 된 기술이다. 이 기술은 저비용의 하드웨어를 이용한 무선 통신 기술을 기반으로 사람 및 물체의 위치 추적이 실시간으로 가능하기 때문에, 산업 현장을 비롯한 다양한 분야의 요구가 증가하고 있다. 현재는 RTLS 하드웨어 설계에만 연구의 초점이 맞추어짐에 따라 이를 활용하기 위한 소프트웨어의 연구 자료 수집은 미비한 상태이다. 본 논문에서는 RTLS 하드웨어를 활용한 실시간 태깅 데이터를 모니터링하는 목적으로 소프트웨어를 설계 및 구현하고, 향후 연구 내용들을 기술한다.

• 한국환경농학회지
• /
• 제14권3호
• /
• pp.351-373
• /
• 1995

The objective of this paper is to present relevant information and data from domestic and foreign references and to propose legal standards on pesticide residues in order to mitigate the pesticide contamination in the water environment. Among 200 pesticide ingredients in use in Korea, items necessary for standard setting were selected and theoretical residue limits were computed. The results are summarized as follows. In advanced countries, drinking water standards are established on the basis of health index ADI and water intake, whereas standards for surface water are established temporarily on the basis of different parameters, inconsistent with different countries. Pesticide residue limits applicable in Korea were proposed for 24 pesticides in drinking water(health basis) and for 25 pesticides in surface water(ecotoxicological basis), as selected by risk priority. It was recommended to accumulate scientific data by persistent research efforts in order to maintain the justification of the pesticide residue limits in water and relevant research topics to be undertaken in future were proposed.

• 한국정보통신학회:학술대회논문집
• /
• 한국정보통신학회 2017년도 춘계학술대회
• /
• pp.673-676
• /
• 2017

국내 해양 시추용 시스템(드릴십, 시추 리그)의 건조시 머드 시스템은 전면 수입에 의존하며, 소수 외국 대기업의 독과점 현상이 심화되고 있다. 또한, 현재까지 국내 기술개발은 대부분 단품 위주의 제품개발을 시도하였으나, 패키지 단위의 제품 개발방법으로 접근하여 개별 장비를 패키지 단위의 사업화를 위해서는 모니터링제어시스템에 대한 개발이 필요하다. 따라서, 본 연구과제를 통해 기 개발된 국산화 머드 시스템의 단일 장비들을 통합 운영할 수 있는 제어모니터링 시스템을 개발 한다.

• 대한한의학회지
• /
• 제35권3호
• /
• pp.125-134
• /
• 2014

Objectives: This study aimed to survey and report on the international programs for Chinese Medicine in China. Methods: Online research was conducted based on a survey of official websites of 25 universities of Chinese medicine. In certain situations, we used e-mail or phone calls to get more detailed information. Results: Among 25 universities of Chinese medicine, 22 operate international programs for Chinese medicine. The main contents of the programs are acupuncture, moxibustion, tuina, Chinese materia medica, cosmetology or qigong, and an average 400 foreign students finish each program yearly. China has maintained the lead in international education of traditional Oriental medicine, and has already established a systematic and remarkable infrastructure for globalization of Chinese medicine. Conclusions: This study can inform the development of strategy in the process of raising the competitiveness of Korean medicine in the world market.

• 한국태양에너지학회:학술대회논문집
• /
• 한국태양에너지학회 2009년도 추계학술발표대회 논문집
• /
• pp.227-230
• /
• 2009

Currently the country's foreign energy dependence reaches approximately 97% and the total energy consumption percentage of buildings(commercial and domestic parts) reaches approximately 24%. Building energy saving by enhanced insulation will be very important issue. Therefore, the solution is required to reduce energy loss and increasing displeasure caused by excessive influx of solar energy through windows, to solve the problems like decoloration on indoor furniture an clothes by harmful ultraviolet rays, air conditioning and increased cost. This research used for commercialization and ills semination by basic information through a evaluation on insulation performance of the window of high efficiency energy equipment which can improve the insulation performance.

• 대한원격탐사학회:학술대회논문집
• /
• 대한원격탐사학회 2005년도 Proceedings of ISRS 2005
• /
• pp.763-765
• /
• 2005

In the area of remote sensing, an immense number of images are continuously generated by various remote sensing systems. These images must then be managed by a database system efficient storage and retrieval. There are many types of image database systems, among which the content-based image retrieval (CBIR) system is the most advanced. CBIR utilizes the metadata of images including the feature data for indexing and searching images. Therefore, the performance of image retrieval is significantly affected by the storage method of the image metadata. There are many features of images such as color, texture, and shape. We mainly consider the shape feature because shape can be identified in any remote sensing while color does not always necessarily appear in some remote sensing. In this paper, we propose a metadata representation and storage method for image search based on shape features. First, we extend MPEG-7 to describe the shape features which are not defined in the MPEG-7 standard. Second, we design a storage schema for storing images and their metadata in a relational database system. Then, we propose an efficient storage method for managing the shape feature data using a Wavelet technique. Finally, we provide the performance results of our proposed storage method.

• 한국융합학회논문지
• /
• 제8권3호
• /
• pp.41-48
• /
• 2017

대내외적으로 많이 이용하고 있는 대중교통정보 시스템인 TAGO와 교통정보를 제공하고 있는 서비스인 TOPIS 시스템은 정보 수집 문제뿐만 아니라 정보를 제공함에 있어서도 고객의 요구를 맞추기에는 그 한계가 있다. 또한, 다양한 교통정보에 대한 통합된 연계가 결여되어 있다. 뿐만 아니라, 고객 지향형 정보와 교통약자에 대한 편의 정보도 결여되어 모든 고객들이 손쉽게 대중교통을 사용하기에는 부족함을 드러내고 있다. 이에, 본 논문에서는 국내외 대중교통정보 시스템 및 서비스 현황을 분석하고, 이를 토대로 국내 대중교통정보 관리방안을 모색하고자 한다. 이를 통해, 다양한 수단에 대한 통합 연계정보를 제공함으로써, 이용자의 요구사항에 맞는 맞춤형 정보를 제공할 수 있을 것으로 기대한다.

• 한국재난정보학회 논문집
• /
• 제3권2호
• /
• pp.95-117
• /
• 2007

With rapid changes taking place in every field, the expansion and specialization of various social service activities are one of the characteristics of the modem society. However, the increase of crimes and inefficiency of public police service to cope with this situation have caused discontent and distrust on the service among the public, making people more inclined to solve safety-related problems by themselves. Private Security Service(PSS) and Private Investigation Service(PIS) were introduced to satisfy these needs. In the area of PIS, Public Investigation Service System(PISS) has been established for a quite long time in foreign countries. However in Korea, PIS is being provided by unregulated service providers such as errand service center due to the lack of legal system, causing many problems related with illegal practices by the service providers. This paper is the result of the research on how to adopt a relevant PISS in Korea and develop it in the future. This kind of research is much needed to curb the rising illegal practices of the errand service centers, complement the insufficient operation of public police service, and strengthen the competitiveness of our country by taking more efficient actions in the changing public security environment. Based on the research, this paper also examines positively the possibility of introduction of PIS in Korea. This paper also recommends a prompt enactment of PIS regulation and improvement on the legal environment for such introduction of the relevant and suitable PISS in Korea.

• 대한통합의학회지
• /
• 제10권4호
• /
• pp.121-136
• /
• 2022

Purpose : Marine therapy is an activity that promotes public health such as constitution improvement, immunity improvement, and anti-aging by utilizing marine therapeutic resources such as seawater, mud, seaweed, salt and sea climate. In Europe developed countries, the marine therapy industry has been developing for centuries, with France, Germany, and Israel leading the way. Currently, it has achieved great industrial achievements and is of great help in improving the human health. The purpose of this study is to investigate how marine therapeutic resources benefit to human health, as well as how to study and utilize their efficacy. We analyzed previous research articles related to the effects of marine therapeutic resources. Methods : The study included a total of 830 published literatures in the last 20 years from the Republic of Korea and other contries. PubMed and Google Scholar were utilized to collect the foreign source while the local scientific publications were accessed through the Korean Education and research Information Service (KERIS) and Korean studies Information Service System (KISS). The keywords used to search foreign literature were "marine therapy", "Thalassotherapy", "seawater", "deep seawater", "saline groundwater", "sand therapy", "mud therapy", "hydrotherapy", "seaweed", "Sun light", "sea salt", "marine animal", and "marine microorganisms" were combined, and for the domestic literature, the keywords were "marine therapy", "marine therapeutic resources", "seawater", and "sand". Results : A total of 830 research papers were found as a result of searching for domestic and international papers related to marine therapeutic resources. The collected documents were classified into 175 seawater resources, 259 marine mineral resources, 41 marine environment, and 355 marine organisms. The efficacy of each marine therapeutic resources was analyzed. By resources type, there were about 213 papers on the efficacy of seaweed, followed by about 175 papers on seawater, 142 on microorganisms, 124 on mud/peat, and sand, salt, minerals and others are appeared in order (Table 1). Conclusion : Korea has the highest marine biodiversity index, excellent tidal flats, four distinct seasons, and various sea environments of the East sea, Yellow sea, South sea and Jeju sea. For this reason, Korea has a much more diverse marine therapeutic resources than other advanced countries in the marine therapy industry. prebiously, we thought that the sea was only valuable as a shipping port and fishery industry. But now, it been shown that the ocean can become a new industrial field which can contribute to human health and well-being by providing healing and therapy to people through the gift of marine resources.