• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2021.05a
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• pp.365-368
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• 2021

In this study, a plastic bottle recycling bin system that utilizes an infrared sensor was implemented. The proposed system consists of a recognition unit, a control unit, an alarm unit, and a driving unit. The recognition unit detects the plastic bottle, measures the distance between the plastic bottle and the infrared sensor, extracts the value of the bottle, compares the extracted value with a standard range, and then transmits the control value to the control unit if the extracted value of the bottle is outside the standard range. In this case, the result of the presence or absence of a brand label or bottle cap is transmitted to the controller. The control unit opens the entrance of the recycling bin or alerts the alarm unit according to the result value transmitted from the sensor unit. In order to implement the proposed system, the recognition unit was implemented with an infrared sensor, and the control unit was made with an Arduino IDE controller, based on the C programming language. Additionally, the recognition unit and the control unit are able to communicate using analog signals. The proposed system accurately judges the presence or absence of a brand label and bottle cap of plastic bottles according to a predetermined algorithm. It then blocks the entrance of the recycling bin when a brand label or bottle cap is still attached. As the amount of waste discharged per person is relatively high and the majority of such waste is incinerated rather than recycled, the system proposed in this study is expected to increase the recycling rate of plastic bottles.

• Journal of Satellite, Information and Communications
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• v.12 no.1
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• pp.18-21
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• 2017

In this paper we present IoT compliant HD Digital Signage Controller design using Raspberry Pi. Nowadays, the digital signage system have gained increasing popularity and rapidly growing communications medium that offers a wide range of exciting ways with customers, enhance brand awareness, increase sales and margin uplift by replacing the traditional static signage system. This paper presents a cost-effective IoT based HD Digital Signage Controller (DSC) using R-Pi computer that can use various kinds of displays in order to make the system as efficient and affordable as possible to provide advertisement or other relevant information to people in public areas. The system is designed in such way the information about surrounding related place is taken through sensors and directly uploaded to the internet, and thus can be accessed anytime and displayed on screens by using Raspberry Pi that serves as controller in the system. The design and implementation of the system developed by using python programming language and its hardware consists of sensors, Arduino, Raspberry Pi 3 model B board and the displays. The main targets of this study are build a cost effective Digital Signage system as well as broadcasting information at display contents in public areas and control those digital signs.

• Journal of Information Technology Services
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• v.22 no.3
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• pp.141-165
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• 2023

With the advent of the fourth industrial revolution, technologies such as the Internet of Things, artificial intelligence and cloud computing are developing rapidly, and smart homes enabled by these technologies are rapidly gaining popularity. To gain a competitive advantage in the global market, companies must understand the differences in consumer needs in different countries and cultures and develop corresponding business strategies. Therefore, this study conducts a comparative analysis of consumer reviews of smart homes in South Korea and China. This study collected online reviews of SmartThings, ThinQ, Msmarthom, and MiHome, the four most commonly used smart home apps in Korea and China. The collected review data is divided into satisfied reviews and dissatisfied reviews according to the ratings, and topics are extracted for each review dataset using LDA topic modeling. Next, the extracted topics are classified according to five evaluation factors of Perceived Usefulness, Reachability, Interoperability,Trustness, and Product Brand proposed by previous studies. Then, by comparing the importance of each evaluation factor in the two datasets of satisfaction and dissatisfaction, we find out the factors that affect consumer satisfaction and dissatisfaction, and compare the differences between users in Korea and China. We found Trustness and Reachability are very important factors. Finally, through language network analysis, the relationship between dissatisfied factors is analyzed from a more microscopic level, and improvement plans are proposed to the companies according to the analysis results.

• Asia Marketing Journal
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• v.14 no.3
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• pp.137-151
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• 2012

Established in May 2005, INNOCEAN Worldwide started as an affiliate marketing and communications company of the Hyundai Motor Group and grew into a top agency ranked no. 2 in the South Korean market within seven years. Currently, INNOCEAN Worldwide has become a global company, operating in sixteen countries through four regional headquarters, fifteen overseas subsidiaries, and seven branch offices with more than 1,100 employees. The company holds top clients from finance, electronics, telecommunications, food, retail, education and other various industries. The accomplishment of INNOCEAN Worldwide can be summarized by the following five key factors. The first factor is INNOCEAN Worldwide's strong and enduring passion and commitment to enter the global market and to build and strengthen its global network. The second factor is achieving successful localization through recruiting talented employees for its overseas branches directly from the local workforce, which enables the company to overcome language barriers, cultural differences, and creative gaps among different regional markets. Third is the company's effective implementation of the 'Global Resource Remix' strategy, which incorporates the distinctive competencies of each overseas operation as a global company standard. Fourth is the creation of the 'Discover System,' a global knowledge management system enabling overseas offices worldwide to share each other's accumulated knowledge and experiences. The fifth factor is the successful establishment of INNOCEAN Worldwide's unique Total Marketing Solution Service. Through this service, the company has offered integrated consulting services for strategic brand management to solve various marketing problems. In summary, the passion and commitment of INNOCEAN Worldwide's top management for the company's globalization and the supporting system that enables such commitment have made it possible for the company to take a global leap and become not merely a company with global operations but a truly global company.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.15 no.11
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• pp.6604-6612
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• 2014

The purpose of this study was to provide basic knowledge and a proper education-training program for hotel enterprises. The results are as follows. First, an education-training program was focused on five factors. Service quality, Job, Organization culture, Self improvement, and Language. Second, the Importance Performance Analysis Result show that Keep the Good Work variables are the Customer reception, Food hygiene, Hygienic management, Cooking, First aid, Self development, and Communication. Possible excesses include Customer satisfaction, Business vision, Brand, Prevention of sexual harassment, Multiple cultures. Finally, an education training program should focus mainly on 'Manner', 'Table manner', 'Personal hygiene' and 'Chinese'.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.15 no.5
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• pp.3176-3182
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• 2014

In the early 1920s Japan, a new concept of architecture emerged abruptly. Comprised of six new college graduates, Japanese Secessionist Architects, so called Bunriha Kenchikukai, proclaimed that they reject any historical baggage that Japan had so far inherited, and decided to build a brand new way for modern Japanese architecture. Their modernism differed from eclectic measurement done by earlier generations. For them, contemporary modern Japanese architecture was only copious to historic monuments of Western civilization. Bunriha architects' statement not only advocates an escape from nationalist historicism and Westernization, but also intends to resolve the dilemma in that it substitutes a technical syncretism inherent in all avant-garde movements. This paper intends to elucidate that Japanese Secessionist architecture is greatly indebted to German Expressionist architecture in terms of its formal language and avant-garde utopian idealism.

• Journal of the Korea Convergence Society
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• v.13 no.1
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• pp.215-228
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• 2022

This paper aims to summarize and analyze the optical illusion designs in magazine advertisements. By giving questionnaires that compare print advertisements using the optical illusion design method and traditional print magazine advertisements without adopting the method, the paper performs a quantitative analysis of technical statistics along with a factor analysis of reliability and exploration using IBM SPSS 27.0. when designing through visual illusion expression methods, you can design from the perspective of visual impact and how the information contained in the product is expressed. While making full use of the characteristics of visual illusion, appropriate use of the combination of visual language and overall structure to maximize the brand The effectiveness of information transmission.

• Archives of design research
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• v.9
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• pp.1201-1208
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• 1994

During the 1970s, as Los Angeles-based designer April Greiman made her professional way, her work was popularly labeled "New Wave: The term no longer seems to fit. Today, Greiman refers to her brand of design as "hybrid imagery." For combining photography, drawing, video, computer-generated images and typography in her designs, she creates a crossbreed that blends but is unlike any of its parts. To her credit, Greiman was one of the first designers who saw potential in the "textures" of video and computer-based imagery, and was brave enough to integrate this new visual language into the mainstream design work she was creating. She was also one of the designers to use the Macintosh computer as her primary design tool. Despite her pioneering work, she refuses the label of "experimental" designer. She prefers to say she, is interested in process, in layering images to evoke both a thoughtful and emotional response. thoughtful and emotional response.

• The Journal of the Korea Contents Association
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• v.15 no.4
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• pp.45-55
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• 2015

The Korean wave contents such as Korean TV dramas and K-pop are sweeping over foreign countries. This Korean wave has improved positive national brand image and also brought up interest across Korean culture. Due to expansion of Korean wave, some Korean education contents started to be made by using Korean wave contents. These kinds of Korean educational online contents induce interest in studying Korean by using Korean wave contents. Furthermore, people can indirectly experience Korean culture. so we need to come up with more effective application plan. However, contents which has produced currently still have insufficient part. Based on that, current state of Korean education online contents by using Korean wave contents will analyze into especially a series of 'Pit-A-Pat Korean' from Nuri-Sejong school need to be proposed a review of the limitations and improvement conclusion in this paper. The K-drama produced by effectively utilizing the planning and the Korean educational content. This will reveal to the culture and traditions of Korea, as well as a simple information transfer. So we expect to be a valuable activity that is responsible for a stem to improve the country's image as one item K-culture itself.

• Archives of design research
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• v.17 no.2
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• pp.279-288
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• 2004

Corporate design activities have expanded from being exclusive and passive responsibilities to active participation in planning, marketing, technology and corporate brand image differentiation for successful business. Thus the communications between designers and other functions come to include critical decision making, information sharing, and objective reasoning. Given that design activities now have to involve various functions in product development, the styling-related design process, which is still developed by designer's intuition and experience, poses as an obstacle not just between various functions involved, but even within the design function. To overcome this obstacle and to lead more effective design decision process, a means for product form development assessment and management is necessary. This research proposes a foundation for managing and assessing product form based on the hypothesis and demonstration of discovering a system of formative factor and order a product form expresses that can be shared as an objective and logical system. As a result of this demonstration, the form as a unique visual expression and the factors related to the form and its co-relationship are examined. The factors are called formative parameters and the system is named as the product form alignment method. Based on the logic derived from the system, the process for developing an image that aligns with the predefined goal is explained. The method defines a balance between a designer's intuitive creativity and the extracted logic, which can act as a basis for designers to share design language among themselves and for communication between design and other functions. Based on this system, designers are able to align design work with the set goal, and focus and limit the range of form development, which is anticipated to result in lead-time reduction and minimizing unnecessary obstacles and mistakes.