• Journal of the Korea Society for Simulation
• /
• v.32 no.3
• /
• pp.43-53
• /
• 2023

In this detailed and comprehensive study, our primary focus has been placed on accurately gauging the number of visitors and their real-time locations in commercial spaces. Particularly, in a real cafe, using security cameras, we have developed a system that can offer live updates on available seating and predict future congestion levels. By employing YOLO, a real-time object detection and tracking algorithm, the number of visitors and their respective locations in real-time are also monitored. This information is then used to update a cafe's indoor map, thereby enabling users to easily identify available seating. Moreover, we developed a model that predicts the congestion of a cafe in real time. The sophisticated model, designed to learn visitor count and movement patterns over diverse time intervals, is based on Long Short Term Memory (LSTM) to address the vanishing gradient problem and Sequence-to-Sequence (Seq2Seq) for processing data with temporal relationships. This innovative system has the potential to significantly improve cafe management efficiency and customer satisfaction by delivering reliable predictions of cafe congestion to all users. Our groundbreaking research not only demonstrates the effectiveness and utility of indoor location tracking technology implemented through security cameras but also proposes potential applications in other commercial spaces.

• The Journal of the Institute of Internet, Broadcasting and Communication
• /
• v.19 no.3
• /
• pp.1-7
• /
• 2019

The trend of studying is changing, and it is not a place to study but also a new cultural environment. The study cafe, which is relatively free and comfortable compared to a stuffy library or reading room, is suitable for an unmanned system that can generate greater profits by reducing labor costs. However, the system that can manage this systematically is still insufficient and needs to be supplemented. In this paper, we developed an Android application that integrates the unattended study cafe and provides convenience to users through additional functions. The user and the manager are separated so that the user can use the desired study cafe in the corresponding region through reservation and inquiry of the seat. The manager manages seats and members and allows the outside of the cafeteria to check the current situation. In addition, community and noise measurements and member time visualization capabilities have been added to enhance application utilization.

• 프린팅코리아
• /
• v.11 no.10
• /
• pp.96-97
• /
• 2012

제8회 서울와우북페스티벌이 지난 9월 18일부터 23일까지 6일간 홍익대 주차장거리와 걷고싶은거리, 복합문화공간, 북카페 등에서 열렸다. '책, 청춘을 껴안고 돌아왔다!'라는 주제로 열린 이번 북페스티벌은 책 속에 담긴 다채로운 청춘의 열정적인 이야기뿐만 아니라 책을 매개로한 다양한 행사로 채워졌다.

• Journal of the Korean Geographical Society
• /
• v.42 no.5
• /
• pp.710-727
• /
• 2007

This paper suggests an inquiry into the characteristics and implications of urbanscapes produced by Internet cafes, widely called PC Bangs in Korea, and their effects on the motions and boundaries of human bodies as cyborgs which exist in between actual and virtual spaces or between human and machine spaces in PC Bangs. The paper, which is organised into two main sections, first investigates the streetscapes of PC Bangs as electronic architectural spaces and suggests the urban electronic space of PC Bangs in terms of hypertext space. Then, it looks at the effects of PC Bangs on human bodies which exist as human-machine hybrids or cyborgs in PC Bangs. The paradoxical socio-spatial characteristics of PC Bangs as third, liminal or hybrid spaces between actual and virtual spaces or between human and machine spaces can be explained as follows. Firstly, there appear both nomadic and sedentary landscapes in that people in PC Bangs move in virtual spaces on the one hand, and are static in actual spaces on the other hand. Secondly, both open and closed spaces are shaped in that although PC Bangs act as open or public electronic spaces, they involve invisible social boundaries, forming the gendered space of masculinism. Thirdly, the boundaries of the human body are extended and are shrunk at the same time in that while the sensory boundaries of the body in PC Bangs are extended through electronic networks, its social boundaries are shrunk through the imaginary space of solipsism. Thus and finally, PC Bangs can be characterised not only as social spaces entailing embodied and gendered landscapes, but also as non-places involving the cyborg landscapes of human-machine connections.

• Journal of Navigation and Port Research
• /
• v.33 no.5
• /
• pp.369-374
• /
• 2009

Recently, the number of design for open-spaces at waterfront, such as open-air restaurant and cafeteria, has been increasing to provide openness and natural environment of waterfront. However, when planning open-air restaurant and cafeteria, it is essential to investigate the climate characteristic of waterfront, especially wind environment, since the waterfront has a special quality of climate like low-temperature and strong wind which differs from downtown or inland In this study, wind environments of Haeundae, Suyoungrnan, and Gwanganli, the famous waterfronts in Busan, were investigated for design of open-air restaurants and open cafeterias. The main results were as follows. 1) the waterfront area of Haeundae, Suyoungman, and Gwanganli is suitable for open-air restaurant and open cafeterias; and 2) the appropriate period for open space in this area is from the end of March to November.

• Korean Institute of Interior Design Journal
• /
• v.22 no.3
• /
• pp.91-99
• /
• 2013

It is easier to objectify the designing process with the analysis of how users perceive any space depending on the purpose of space visiting in the interactions of them and images. This study analyzed the observation characteristics perceived through observation frequency and time depending on the purpose cafe customers to understand what effect the design factors constructing the space has on the observation characteristics which are the results obtained as information through visual perception. The followings are the results of this study. First, The time range for searching or wandering and the observation characteristics could be estimated by the meaning of observation time by grade with the setup of time-range out of the distribution of sections. Second, at the time distribution by section, when there was intention, the observation time was found to have higher occupation. Third, though the higher section frequency is likely to have more observation time, the grades of II/V had higher frequency of [Intention] and the time had higher [Non-Intention], which revealed that there is a tendency for the observation characteristics vary in a large degree depending on whether there was intention or not. Fourth, by the application of the observation characteristics of each grade for interrelation analysis depending on whether there is any intention to the space of cafe, the detailed space characteristics could be compared with observation tendency. The difference of obtained information has an effect on obtaining perceived information, and since the intention may affect any information which is obtained, it is necessary for design information suitable to visit purpose or users' observation intention to be transferred in the process of designing. Analyzing the effect of any change to designing factors on the sight inducing intention and synchronization will help to understand the emotional design focused on users.

• Korean Institute of Interior Design Journal
• /
• v.22 no.4
• /
• pp.70-77
• /
• 2013

This study has analysed the composition elements in a cafe space where visual transfer-elements are filled and the perceptual characteristics of facade designs with the purpose of drawing any important elements to advertisement and their related items for uniqueness of designs. For the analysis of the perception process shown in the consecutive situations of observing and visiting cafes, the cafe facade was grouped and stereotyped for the analysis of perceptual characteristics and significant composition elements for better designing of cafes through survey with representative facades as subjects. The conclusions from this study are the followings. First, for the uniqueness specific to cafes to be integrated into facade, memory was chosen first as the most significant advertisement factor followed by interest as with male and attention as with female. The memory has much to do with furniture and finishing material of Clause (4), Chapter 4.1 and the types having effects on perception of Clause (1) and the atmosphere having effect on that of Clause (2) were found to be major factors to attention and interest. Second, it was found out that women preferred horizontally stable partition and men clearly divided facades. The factor of shape was observed first among the constituents of facade followed by color. There was no difference with 'shape' between men and women and color was found to be a space constituent having a lot of effects on women. Third, the memory of experience from visiting a cafe was very likely to offer the motivation of visiting it again, on which furniture had the most effect followed by finishing material and color. Such elevation elements as facade and logo were found not to have effect on the memory or the re-visit. Any intention of visiting again seemed to be influenced by such comprehensive images as atmosphere rather than by any concrete facade, furniture, or appliance. From the above viewpoint, facade design should have any uniqueness or impressive feature as well as the effect of making passers-by drop in and attracting them into the shop. The analysis of attributes of facade constituents revealed that the abstract images in addition to the configuration of facade had much to do with interest or behavior.

• Digital Contents
• /
• no.12 s.139
• /
• pp.86-89
• /
• 2004

보드게임들이 테이블을 떠나서 휴대폰 안으로 속속 들어와 선을 보이고 있다. 판 위에서 주사위나 카드, 나뭇조각과 각종 말들을 가지고 즐기던 보드게임은 건전하고 신선한 엔터테인 문화로 자리 잡았으며, 보드게임 카페라는 새로운 문화공간을 만들기도 했다. 남녀노소가 한데 어울려 즐길 수 있고, 이기면 즐겁고 져도 불쾌하지 않은 놀이문화로써 많은 사람들로부터 사랑을 받고 있다고 할 수 있다. 일반 PC게임이나 온라인게임, 플레이스테이션이나 X박스 게임처럼 화려하고 빠르고 중독성이 강한 요소는 없지만, 보드게임 하나하나가 담고 있는 독창적인 게임 룰과 시스템, 그리고 각종 변수와 분위기, 게임 디자인 등은 새로운 매력을 느끼게 하기에 충분하다. 이러한 보드게임이 모바일게임 버전으로 하나 둘 발표되고 있다. 일전에도 국내 보드게임의 대표작인‘부루마불’이 네트워크 버전으로 발표된 바 있으며, 뱀주사위 놀이 역시 모바일게임으로 나와 이슈가 되기도 했고, 흔히 보드게임이라 불리는 것에 포함되지는 않지만 엄밀히 말하자면 보드게임 장르인 장기, 바둑, 오목, 각종 카드게임(고스톱, 맞고, 포커 등)은 일일이 나열할 수 없을 만큼 많이 쏟아져 나와 있다. 보드게임의 대명사 모노폴리가 타이쿤 형태를 띠고‘모노폴리 타이쿤’이라는 이름으로 발표되고, 보드게임 카페에 들르면 결코 빼놓지 않고 하게 되는 할리갈리 역시 모바일 환경에 맞추어‘할리갈리 모바일’로 출시됐다. 이와 함께 본격 추리게임인 보드게임 클루의 기본룰을 이용하면서 TV 방송프로그램의 형태를 접목한‘SBS X맨을 찾아라!’라는 게임도 출시를 앞두고 있다. 이번 글에서는 보드게임을 모바일로 즐기고자 하는 사용자와, 보드게임을 모바일 버전으로 기획하고자 하는 업체를 위해서 모바일 속으로 들어온 보드게임들은 어떤 식으로 적용됐는지 살펴보고자 한다

• Korean Institute of Interior Design Journal
• /
• v.24 no.5
• /
• pp.78-86
• /
• 2015

Nowadays, there has been a trend about drinking coffee due to remarkable expansion of market, but the market is occupied by less franchise cafes having a lot of branches, and small private cafes are just few percentage. On other aspects, there will be a good effect of more active economy when private cafes are more active through this domestic situation of market which has the high rate of private business. Therefore, it is necessary to research design of fasade and especially fixed features on private cafes located in Busan Jeonpo cafe street by maketing of sensibility. firstly, there is the analysis about trends and features of fixed factors, and secondly, there is deep analysis about structural. and decorated factors. Furthermore, as a result of the analysis of similarities and differences, the variations in the design of private cafe will be understanded. whenever structural and decorated factors are balanced, for the design is more worthy, there will be formed basis of analysis in trends. In addition, the basic data research which includes anaysis and comparisons in structural and decorative factors will be used to improve appropriate design.

• Journal of Korean Library and Information Science Society
• /
• v.35 no.3
• /
• pp.65-78
• /
• 2004

The purpose of this study is to suggest for future public libraries in the knowledge information society. The development of Internet requires to change the role of information service in public libraries, and the change of social circumstance requires the role of public libraries as cultural spaces. For the future public libraries, the suggestions are that public libraries provide an instruction for users in order to got information through Internet. Next, public libraries provide comfortable safe, luxury space in order to create regional culture so that users can get experience high culture, and use the space as cultural living zone.