• Title/Summary/Keyword: Visitor Management

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A Location Management Scheme using User Locality in Cellular Communciation Systems (셀룰러 통신 시스템에서 사용자 지역성을 고려한 위치 관리 기법)

  • Yang, Gwon-U;Gil, Jun-Min;Kim, Gi-Beom;Jeong, Sun-Yeong;Hwang, Jong-Seon
    • Journal of KIISE:Computer Systems and Theory
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    • v.26 no.9
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    • pp.1135-1144
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    • 1999
  • 본 논문에서 우리는 셀룰러 통신 시스템을 위한 위치갱신과 위치질의 비용을 줄일 수 있는 새로운 위치관리 기법을 제안한다. 위치갱신 및 위치질의 비용을 줄이기 위하여, 제안한 위치관리 기법은 사용자 지역성을 사용한다. 사용자 지역성은 이동 지역성과 호 지역성으로 이루어진다. 이동 지역성을 갖는 이동단말들을 위한 위치갱신은 지역 PVLR(Proxy-Visitor Location Register) 갱신에 의해 위치갱신 비용을 줄일 수 있다. 호 지역성을 갖는 이동단말들을 위한 위치질의는 지역 PVLR 질의에 의해 위치질의 비용을 줄일 수 있다. 분석 모델을 통하여, 제안한 기법의 성능 분석과 IS-41 표준과 제안 기법과의 성능을 비교한다. 사용된 비교 척도는 네트워크 비용, 데이타베이스 비용 그리고 호 설정 지연이다. 이들 모든 척도들에 대해서, 제안 기법이 IS-41 표준에서 정의된 위치관리 기법보다 더 좋은 성능을 보인다. 또한 비교 결과는 CMR(Call-to-Mobility Ratio)에 상관없이 제안 기법이 IS-41 기법보다 성능이 좋음을 보여준다. Abstract In this paper, we propose a new location management scheme for cellular communication systems with the goal of reducing both location update and query cost. In order to reduce both location update and query cost, the proposed scheme uses user locality. User locality consists of movement and call locality. For mobile terminals with movement locality, location update cost is reduced by local PVLR(Proxy-Visitor Location Register) update. Location query cost is reduced by local PVLR query for mobile terminals with call locality. Through analytical models, we analyze the performance of the proposed scheme and compare it with that of the IS-41 scheme. The measures of comparison used are the network cost, the database cost, and the call set up delay. For all these measures, the proposed scheme performs better than the location management scheme defined in the IS-41 standard. Result comparison also shows that the our scheme performs better than the IS-41 scheme, regardless of CMR(Call-to-Mobility Ratio).

Visitors' Behavioral Characteristics and Attitudes to the Use and Managerial Attributes in Hallasan National Park, Korea (한라산국립공원에서의 탐방객 이용행태와 이용.관리속성에 대한 태도)

  • Yoo, Ki-Joon;Baek, Jae-Bong;Kim, Sun-Hee
    • Korean Journal of Environment and Ecology
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    • v.21 no.2
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    • pp.126-133
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    • 2007
  • This study was designed to provide basic visiter information for establishing effective park management strategies. A questionnaire survey was at major entry points in Hallasan National Park(Eorimok and Youngsil). 237 random samples among the visitors on the way back home from their visit were chosen to represent general visitor population. As for the results, visitors' recreational satisfaction level with the area was relatively high. The majority of the visitors were satisfied with 20 uses and management related attributes provided by Hallasan National Park system. However, considering lack of sense of hygienic sanitary facilities, consequential deterioration of natural and cultural resources, and entrance fees as well as other costs, there needs to be a managerial priority on visiter service.

A model for preventing the spread of infectious diseases using beacons (비콘을 활용한 감염병 확산 방지 시스템에 관한 모델)

  • Kim, Ho-Yoon;Kim, Hyo-Jong;Shin, Seung-Soo
    • Journal of Convergence for Information Technology
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    • v.11 no.8
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    • pp.14-22
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    • 2021
  • As the Covid-19 outbreak spreads and prolongs around the world, visitor lists are prepared in various ways when entering the facility to prevent infection and identify confirmed people. In this study, we propose an access management system using beacons to solve the problems with the preparation and management of existing visitor lists. The research method searches the laws related to the collection of personal information and compares the current status of personal information collection and trends in the beacons. The proposed system compares and analyzes existing methods and security and efficiency, which confirm accurate and rapid access registration. By using Beacon access management system, it is effective in preventing and responding to the spread of new infectious diseases in the future.

A Basic Study on How to Improve the Management and Operation of Maritime or Coastal National Parks as Based on the Analysis of the Basic Statistical Data on National Parks (국립공원 기초통계자료분석을 기반으로 한 해상·해안형 국립공원 관리운영개선에 대한 기초 연구)

  • Lee, Hee-Won;Yeom, Sung-Jin
    • Journal of Environmental Science International
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    • v.28 no.9
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    • pp.751-763
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    • 2019
  • National parks, which are preserved areas of $6,726.298km^2$($3,972.589km^2$ on land and $2,753.709km^2$, at sea), take up 6.71% of the national territory, and they are classified by type into 17 mountain parks, 4 maritime or coastal parks, and 1 historical site park. Of them all, the maritime or coastal national parks, which are preserved areas covering wide tracts of maritime, lately attract increasing numbers of visitors. In this light, this study identifies the issues with the maritime or coastal national parks such as the changes in the number of visitors and the unbalance involved in the budget execution, based on the visitors to the national parks and the specifics of budget executed for them. On this basis, the study has conducted the research with a view to suggesting improvements for more useful management and operation of the maritime or coastal national parks. As a result, the study has reached the following conclusions. First, to accommodate those who want to visit the maritime or coastal national parks, the tour infrastructure needs to be expanded to guide the visitors' use of the facilities by focusing on their touring behavior and characteristics. Second, budget should be acquired through diversifying revenue structure to eliminate hugely unbalanced budget. Third, visitors nowadays come to national parks for recreational experience or to tour nature, but the maritime or coastal national parks focus on cultural facilities. To accommodate the visitors' needs, the parks should get diversified visitor facilities that reflect the regional characteristics.

Designing Mobile Framework for Intelligent Personalized Marketing Service in Interactive Exhibition Space (인터랙티브 전시 환경에서 개인화 마케팅 서비스를 위한 모바일 프레임워크 설계)

  • Bae, Jong-Hwan;Sho, Su-Hwan;Choi, Lee-Kwon
    • Journal of Intelligence and Information Systems
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    • v.18 no.1
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    • pp.59-69
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    • 2012
  • As exhibition industry, which is a part of 17 new growth engines of the government, is related to other industries such as tourism, transportation and financial industries. So it has a significant ripple effect on other industries. Exhibition is a knowledge-intensive, eco-friendly and high value-added Industry. Over 13,000 exhibitions are held every year around the world which contributes to getting foreign currency. Exhibition industry is closely related with culture and tourism and could be utilized as local and national development strategies and improve national brand image as well. Many countries try various efforts to invigorate exhibition industry by arranging related laws and support system. In Korea, more than 200 exhibitions are being held every year, but only 2~3 exhibitions are hosted with over 400 exhibitors and except these exhibitions most exhibitions have few foreign exhibitors. The main reason of weakness of domestic trade show is that there are no agencies managing exhibitionrelated statistics and there is no specific and reliable evaluation. This might cause impossibility of providing buyer or seller with reliable data, poor growth of exhibitions in terms of quality and thus service quality of trade shows cannot be improved. Hosting a lot of visitors (Public/Buyer/Exhibitor) is very crucial to the development of domestic exhibition industry. In order to attract many visitors, service quality of exhibition and visitor's satisfaction should be enhanced. For this purpose, a variety of real-time customized services through digital media and the services for creating new customers and retaining existing customers should be provided. In addition, by providing visitors with personalized information services they could manage their time and space efficiently avoiding the complexity of exhibition space. Exhibition industry can have competitiveness and industrial foundation through building up exhibition-related statistics, creating new information and enhancing research ability. Therefore, this paper deals with customized service with visitor's smart-phone at the exhibition space and designing mobile framework which enables exhibition devices to interact with other devices. Mobile server framework is composed of three different systems; multi-server interaction, server, client, display device. By making knowledge pool of exhibition environment, the accumulated data for each visitor can be provided as personalized service. In addition, based on the reaction of visitors each of all information is utilized as customized information and so the cyclic chain structure is designed. Multiple interaction server is designed to have functions of event handling, interaction process between exhibition device and visitor's smart-phone and data management. Client is an application processed by visitor's smart-phone and could be driven on a variety of platforms. Client functions as interface representing customized service for individual visitors and event input and output for simultaneous participation. Exhibition device consists of display system to show visitors contents and information, interaction input-output system to receive event from visitors and input toward action and finally the control system to connect above two systems. The proposed mobile framework in this paper provides individual visitors with customized and active services using their information profile and advanced Knowledge. In addition, user participation service is suggested as well by using interaction connection system between server, client, and exhibition devices. Suggested mobile framework is a technology which could be applied to culture industry such as performance, show and exhibition. Thus, this builds up the foundation to improve visitor's participation in exhibition and bring about development of exhibition industry by raising visitor's interest.

Analysis of Scenery Preference of the Artificial Structure in Valley within Bughansan National Park - With a Special Reference on Stream Grade-Stabilization Structure, Revetment and Drop fall Structure - (북한산국립공원 계곡 내 인공구조물에 대한 경관선호 분석 - 바닥막이, 기슭막이, 낙차공을 중심으로 -)

  • Park, Jae-Hyeon
    • Journal of the Korean Society of Environmental Restoration Technology
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    • v.8 no.2
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    • pp.21-32
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    • 2005
  • Questionnaire survey from 101 visitors and 77 specialists was carried out to establish the management plan on landscapes of the artificial structure constructed in valley within Bughansan National Park. When comparison was made between ground sill work structure and valley landscape, visitor group responded to the highest scores in valley landscape after planting of vine species in the bottom of the constructure, while specialist group responded to valley landscape after the removal of the constructure. When it made a comparison between revetment work constructure and valley landscape, visitor group responded to highest scores in valley landscape after planting of vine species in the top of the constructure, while specialist group responded to valley landscape after replacing concrete revetment by stone revetment constructure. When it made a comparison between fall work constructure and valley landscape, both groups responded to the highest scores in valley landscape after the removal of the constructure. According to the valley landscape analysis, artificial constructures built in water channel should be matched to adjacent landscape with the removal of concrete constructure. The slope of water channel should be considered to build fall work constructure.

Comparison between Hiker and Non-hiker's Sense of place value at Namhansanseong Provincial Park (남한산성도립공원 등산객과 비등산객의 장소 가치인식 비교 연구)

  • Kim, Ye-Eun;Kim, Hyun;Paek, Nanyoung
    • Journal of Korean Society of Rural Planning
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    • v.21 no.4
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    • pp.127-137
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    • 2015
  • This Study attempted to comprehend difference between hiker and non-hiker's sense of place value at Namhansanseong Provincial Park. Especially, it was analyzed after visitors, who were divided into local residents & tourists and first time visitors & repeat visitors. Out of 600 visitors, who were over 19 years old, participated in the survey, 587 responses were used for data analysis. Consequently, Sense of place value at Namhansanseong Provincial Park were classified into three factors: Health Culture, Ecology Environment, and Connectedness. Hikers feel higher value on promotion of health, relaxation, environment than non-hikers. Among hikers, local residents feel higher value on ecology environment and connectedness than tourists. Among non-hikers, however, they have no difference between local residents and tourists, only repeat visitors and first time visitors. On this result, possibility of resident participation management on natural environment and trail was considered, and when the program, which is for raising cultural and traditional value, would develop, increasing number of repeat visitor should be considered as a high priority.

The Windows Push Server System with Smart Device Identifying Fingerprints over IEEE 802.15.4 Protocol (IEEE 802.15.4 통신을 활용한 지문인식 스마트 기기 연동 푸쉬서버 시스템)

  • Choi, Sung-Ja;Kang, Byeong-Gwon
    • Journal of Digital Convergence
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    • v.10 no.11
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    • pp.419-425
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    • 2012
  • In these days, the trends of home networking system is implementation of easily configured system with home security of emergency alarm and visitor verification services. In this paper, we implemented push server system based on Arduino of open source physical computation platform to verify visitors for the homes without home networking services. In the suggested system, visitor verification is performed in and out of home, and home access security of the system could be constructed with low-cost price by use of windows push server system and smart devices with alarm operation in corresponding to not allowed access trying.

Visitor perception survey on the Saemangeum reclamation district (새만금 사업 지구의 방문객 인식 조사)

  • Son, Jae-Gwon;Kim, Seong-Su;Choi, Jin-Kyu;Jang, Dong-Heon
    • Korean Journal of Agricultural Science
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    • v.39 no.4
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    • pp.595-602
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    • 2012
  • Main objective is to examine visitors the image, awareness of Saemangeum to examine its image, awareness, expected projects, and areas of improvement. This can establish measures for publicity and nation-wide participation. Main results are as following. First, visitors are broadly distributed to all age groups. Majority of visiting is travel and rate of returning visit is high as well. Second, the Saemangeum project is positively recognized and it is expected to be a prime development of the west coast in the future. Third, TV has significantly contributed to the visit to Saemangeum but the internet has larger effects in younger generations. Furthermore, rest and experience facilities, accommodations, and food items are major areas of improvement. Fourth, visitors have high expectations for tours, leisure, and ecosystems. Therefore, efforts should be made to become the Mecca of greed-development and cultural tourism. Fifth, many people replied that Saemangeum is an assistance to the national development but water quality management should be continued. In addition, the public participation should be made centrically cultural and economical participations.

Studies on the Use Characteristics and Satisfaction in Kayasan National Park, Korea( I ) - Visitors Characteristics and Use Pattern - (가야산 국립공원의 이용특성 및 만족도에 관한 연구( I ) - 이용자 성격 및 이용패턴 -)

  • 공영호;이명우;최진호
    • Korean Journal of Environment and Ecology
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    • v.3 no.1
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    • pp.95-106
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    • 1989
  • This paper presented the baseline data to establish visitor management strategy for Kayasan National Park by examining visitor's socio-economic charateristics and use pattern. The user's composition showed that high school or more graduated twenties(20-29 ages) males were respectively domainant. Their activities were, in main, multi-purpose type participated in climbing, camping or picnic, after visiting to the Haein temple. In use pattern, summer visitors were mainly concentrated in and around Haein temple and Hongnyudong valley. But autumn visitors were especially concentrated in Haein temple area.

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