• Geophysics and Geophysical Exploration
• /
• v.4 no.4
• /
• pp.101-109
• /
• 2001

In order to develop a spatial information system that can efficiently manage various subsurface data and produce information in a proper form for a user, we established a database of the well cores and built 3-D shapes that visualize the subsurface objects such as wells, ore bodies, tunnels, and mine cavities. We also made analysis tools available for three-dimensional ore bodies constructed here, such as vertical cross-section generator and mass computing tool. This system was developed by coding Avenue, a scripting language incorporated in ArcView, which is a commercial GIS software. Using the system, it is expected that users can make fast and accurate analysis and interpretation through real-time queries and by contemplating various objects in 3-D perspective.

• The Science & Technology
• /
• v.9 no.5 s.84
• /
• pp.51-54
• /
• 1976

과학과 기술이 발달하고 생활수준이 높아질수록 에너지의 소비량은 누증된다. 이 중에도 특히 열에너지는 대부분 석유나 석탄에 의존할 수 밖에 없는 것이 우리나라의 실정인 것이다. 우리나라의 에너지 총소비량 54.169억둔(1975년도 상공부 에너지개발과 발표)을 어떻게 얼마나 석유와 석탄으로 충당해 나갈 수 있느냐가 문제인 것이다. 석유파동으로 한번 큰 쇼크를 받었었다. 석탄의 매장량에도 한계가 있다. 여기서 이에 대체할 수 있는 방법이 없을까 해서 온 세계는 태양열발전을 서두루고 천연개스 발전 또는 지하석유자원발굴에 혈안이 되고 있다. 그런데 아직까지도 효율이 좋고 필요한 양을 자유로히 입수할 수 있는 석유등의 화석연료가 있기 때문에 새로운 연료자원의 개발이나 보급이 잘 안되는 원인의 하나였다 하겠다. 그러나 오늘날 점점 석유는 양적 한계와 제적이 심해질 뿐 아니라 언제또 공급에 제동이 걸릴지 모르고 격증하는 에너지를 보완하기 위해서는 새로운 에너지원의 개발을 서두루지 않으면 않되게 된 것이다. 자연자원중에서도 원료공급량이 풍부하고 비교적 간단한 시설로 얻어지는 메탄개스를 이용해보자는 계획이 지난 '69년도부터 산림녹화, 농촌연료해결, 환경개선등을 위해 정부시책의 일환으로 전국 농촌에 「메탄개스」이용을 관장해 왔다. 그러나 경제적부담이 힘겨운 농가사정과 시설상의 불합리, 관리의 불편등으로 호흥을 못받고 있는 실정이다. 여기서 이러한 여러가지 미비점을 과학적인 분석과 연구를 거듭하여 마침내 실용가능성을 보인 창원탱크 Co.(허범진씨)의 삼원식 메탄개스 발삼정화조라 하겠다.

• Proceedings of the Korea Contents Association Conference
• /
• 2004.05a
• /
• pp.229-233
• /
• 2004

최근 인터넷과 같은 컴퓨터 네트워크 기술이 발전함에 따라 민간이나 정부 분야에서 전자적 거래(Electronic transaction)가 급증하고 있다. 컴퓨터 네트워크를 통한 원격지간의 비대면 거래방식은 시대가 바귐에 따라 피할 수 없는 현실이 되었으며, 경제\ulcorner경영전반에서도 디지털경제의 도입이 확산되었다. 이러한 흐름으로 전자상거래/e-비즈니스는 기존의 오프라인 매장에서의 구매판매활동을 온라인으로 확대하여 많은 경영 활동이 이루어지고 있다. 전자상거래는 말 그대로 전자적으로 물건을 구매하거나 판매하는 형태로 대금을 지불하는 등의 일반상거래와 관련된 모든 작업을 전자적으로 처리하는 것을 말한다 즉, 컴퓨터와 컴퓨터 통신망을 이용하여 상거래를 수행, 관리하는 새로운 비즈니스 방식을 뜻한다. 전자상거래 시스템은 수많은 종류의 시스템들이 있고, 운영 방식 역시 다양하다 이러한 전자상거래 시스템은 각자 여러 가지 장점과 단점을 지니고 있다. 전자상거래 시스템을 운영하고 있는 현 기업을 대상으로 현재 운영중인 시스템현황, 시스템 구축서버 현황, 시스템 구축언어, 데이터베이스 시스템, 보안 및 침입탐지 시스템, XML의 운영 현황 등의 전자상거래 시스템 활용 현황을 조사 분석하여 조사대상 대기업과 기업에 대해 업종별 분류를 활용하고, 업종별, 연도별 전자상거래/e-비즈니스 활용의 추이를 전망 예측할 수 있으리라 기대된다.

• Management & Information Systems Review
• /
• v.32 no.4
• /
• pp.225-254
• /
• 2013

This research tries to examine the effect of brand experience in service marketing perspective for generalized application. The analysis was held with customers who recently visited in retail stores by using SPSS18K and Smart PLS 2.0. The study verified the structural equation model hypothesizing the relationship among brand experience, relationship quality, and relationship strength. According to the result of this study, four brand experience factors have positive effect on the relationship quality. In detail, the effect of sensory experience was strongest. Furthermore, the effect of relationship quality on relationship strength also significant as prior researches addressed. The research has several marketing implication on brand experience management and customer relationship management. For service firms, customers' perception of positive brand experience can generate the tangible and intangible performance in the relationship marketing perspectives.

• Korean Institute of Interior Design Journal
• /
• v.17 no.4
• /
• pp.66-74
• /
• 2008

A form of consumption has been changed to a form of pursuing rather qualitative sides than quantitative sides according to an improvement of the living level followed by an increase in national income and to an increase in women's advance to society in modern society. The above change had a lot of effects on children play space, a subsidiary means within commercial facilities. However, partial children play facilities have steady children injury cases by a lack of safety management facilities. Therefore, the study investigated indoor children play facilities installed in large-scale distribution stores as department stores and discount stores out of commercial facilities in Seoul. The study investigated actual conditions and collected picture data with a checklist drawn up on the basis of the safety management standard for three months from April, 2008 to June, 2008 by visiting five places under cooperation. The purpose of the study was to grasp actual conditions of safety management of play space within commercial facilities through the contents and picture data of the investigated checklist and to offer basic data in the side of safety management of commercial facilities and various indoor children play spaces by proposing security measures for the problems.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
• /
• 2022.05a
• /
• pp.38-40
• /
• 2022

The purpose of this paper is to design a platform that is easier for users to provide membership services to consumers in systems used for non-face-to-face orders such as interphones and kiosks than conventional systems. In the past, memberships used cards, smartphones, and personal information to create barcodes, but consumers have difficulty managing memberships that exist in each company, and as unmanned ordering stores through kiosks and interphones increase, more and more consumers do not accumulate membership services. In order to increase the usability of membership services, an integrated platform design for the utilization of membership services is proposed. The purpose is to integrate and provide each membership service history with one view, and to provide consumers with a platform to integrate and check multiple services into one.

• Journal of the Korea Institute of Information and Communication Engineering
• /
• v.14 no.3
• /
• pp.767-773
• /
• 2010

RFID and Kiosk has been acquiring the essential position not only for providing simple information but also as the tool for establishing Ubiquitous based society. Especially it can be said that the time for developing various Kiosks as important methods to conducting marketing and service through the differentiation and easiness on dealing information has come. Considering the present requirement, 'U-Commerce System' has been designed and developed. In the system, the RFID reader installed in 'U-Shop Kiosk System' recognizes the RFID tag on situated the specific products and detail product information and related multimedia advertisement are provided. Moreover, when the customers have the needs to purchase concerned products on the spot, they can pay and order by using credit cards. By employing the system, the amount of stock and delivery condition can be monitored in real time and the gathered information in DB can be used for dealing with stock related matters. In addition, a system can be developed to monitor and manage the remote shops in real time base. Furthermore, to overcome the limit of simple unmanned ubiquitous style Kiosk, the possibility of developing an expansion model of ubiquitous style CRM Kiosk has been suggested.

• Journal of Mushroom
• /
• v.11 no.4
• /
• pp.297-302
• /
• 2013

Pleurotus eryngii is one of the main export items in Korean mushroom industry. Whole mushrooms were packed with 30 um polypropylene anti-fog film without trimming. The range of package weight and oxygen permeability of film were 400 g and 2000 $c/m^2$, 24 h,atm, respectively. The anti-browning treatments were sprayed by 0.5%(w/w) solution of Sporix Sporix(Sodium polyphosphate and $ClO_2$ gas The weight loss ratio was increased with increasing shelf period and temperature. There were no big differences in weight loss ratio according to browning inhibitors. In case of $ClO_2$ treatment, the hardness and lightness of stem was showed higher than other treatment for shelf period. As results of freshness, the optimum browning inhibitor of P. eryngii was $ClO_2$ treatment and the shelf life was extended 36days at $10{\sim}15^{\circ}C$.

• The Journal of Korean Institute of Communications and Information Sciences
• /
• v.35 no.1B
• /
• pp.78-84
• /
• 2010

A fixed 900 MHz near field RFID system is developed to provide information; market efficiency, jewelry information and the circulation history information in real time, to the customers. The developed RFID system for the jewelry management consists of a reader, antenna and a CPU in a integrated type. The system size is $38\;{\times}\;25\;{\times}\;19\;cm^3$, the operated frequency band of the reader antenna is 905 ~ 926 MHz. The maximum gain of the embedded reader antenna is 5.1 dBii(@ 910 MHz). Honeycomb tag manufactured by RSI Co. is suitable for the jewelry management than another other commercial near field tags. The tagging method and the tagging location of Honeycomb tag are suggested. In the suggested system, the maximum reading range is about 16 cm, and the zone with 100 % recognition rate is 10 cm from the radom of the reader antenna.

• Journal of Digital Convergence
• /
• v.11 no.1
• /
• pp.267-273
• /
• 2013

Recently, coupons are distributed in various ways such as paper, Internet, and mobile phone, with the development of the information and communications technology. Coupon users benefit from the use of these coupons. For example, they can get a discount for the product that they wanted to buy and can be offered additional services. However, paper and Internet coupons have a risk of loss since users have to cut them out and keep them separately. Mobile coupons also don't provide users with user convenience, because coupon users first look for coupon data from their mobile phone and show it to the counterperson. To solve these problems, this study proposes a NFC-based mobile coupon system under which we can use coupon data only with mobile device access.