• 대한안전경영과학회지
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• 제22권4호
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• pp.87-100
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• 2020

Economic Development Zone(EDZ) in the province is one of the foreign policy for economic development of North Korea. North Korea has promulgated 27 Economic Development Zones(5 EDZs as central level and 22 EDZs as provincial level) to promote economic growth through the expansion of external opening policy. EDZs of the provinces play an important role in North Korea's national and regional economic growth. The purpose of this study is to select analytical criteria that can be quantified when considering the location conditions of North Korean economic development zones when domestic companies advance into North Korea according to the progress of inter-Korean economic cooperation, and derive the relative importance between the criteria. After that, based on this, we intend to quantify the evaluation of the location priority of the economic development zone. In this study, through AHP analysis results, when domestic companies enter North Korea, we derive the importance and preference of location selection factors when considering the location conditions of North Korean economic development zones. Taking into account the reality of North Korea when the Korean company entered the North economic development zone following location for evaluation. That is, logistics and transportation, industrial infrastructure, competitiveness, and management incentives. And 14 sub-factors were selected and AHP analysis was performed.

• 한국디지털건축인테리어학회논문집
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• 제12권3호
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• pp.27-38
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• 2012

The purpose of this study is to analysis the concept of location efficiency, a base for the qualitative evaluation of TOD, and to propose the method of urban design for the improvement of location efficiency. Because of the environmental crisis by urbanization, sprawl and global warming, the importance of the solution through TOD has been increasing. For the future development of TOD, it becomes important to evaluate TOD qualitatively. From the study, it is grasped that location efficiency contains the concepts of value recapture, QoL and choice, financial return, and efficient regional land use and patterns. And the method of urban design for location efficiency is proposed as the followings: Form Based Zoning as land use plan, TOD and TOC model as node function, and street systems, mixed-use development, characteristic housing with various types, and networking of neighborhood facilities as place function.

• 한국측량학회지
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• 제29권3호
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• pp.265-274
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• 2011

본 연구에서는 개발사업의 최적입지를 GIS를 이용하여 분석하고 이를 지도화한 친환경 개발 적지도를 이용하여 환경적 측면에서 기 공장개발지의 입지에 대한 적합성을 분석하고자 하였다. 이를 위해 개발 사업에 따른 각종 환경요소의 영향을 법제적, 환경 생태적 평가항목으로 분류하여 평가하고 더붙어 지역과 개발사업의 특성을 종합적으로 반영하여 친환경 개발 적지도를 시범 제작하였다. 그리고 기 공장개발지의 입지에 대한 적합성을 분석하기 위하여 연구대상지내 기 공장개발지 39개소를 대상으로 친환경 개발 적지도와 국토 환경성 평가지도상에서 임지분포를 비교 평가하였다. 연구 결과, 현행 개발사업의 입지 선정시 활용되고 있는 국토환경성 평가지도상에서 약 23%에 해당하는 사업이 개발 제한지역에서 시행되었음을 확인하였고, 본 연구에서 시범 제작한 친환경 개발적지도상에서는 약 31%에 해당하는 사업지가 개발 제한 지역내에 입지하였음을 확인함으로써 상호 차이가 발생함을 확인할수 있었다. 따라서 각종 개발사업의 입지 선정시 개발사업의 특성과 대상 사업지역의 특성을 추가적으로 고려하여 종합적인 평가를 실시함으로써 개발입지가 결정되어야 할 것으로 판단된다.

• 대한지리학회지
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• 제38권
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• pp.37-59
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• 1988

The aim of this study is to investigate the influence of the technological changes on locational changes on the assumption that technological changes cover over all industrial sectors. The study is carred on 1) To investigate the theoretical backgrounds of the technological and locational changes and their problems. 2) To investigate the location and economic characteristics of the Korean textile industry. 3) To investigate the technological development and regional variations in technological level. 4) To the relationship of the technological change to the location of the textile industries. The locational change of the Korean textile industries have been closely related to economic characteristics. In the begining stage of development in the 1950's, thetextile industries were largely concentrated in the major cities(Seoul, Pusan, Taegu, Masan et. al.). In the growing stage of development in the 1960's, the textile industries were relocated in suburban areas with the trend of large corporations building their branch plants of chemical fibers in the suburbs. With the expansion in the export industry in the 1970's, the textile companies were distributed throughout the whole country. But the research and development(R&D) activities caused the textile industries reconcentrate around Seoul and Pusan, owining to the change of the economic environments in the 1980's. The 1980's have witnessed the increased R&D investment for the development of better new and value-added products. This was because the technological level was much higher than that of Taegu and Other regions. What is more, plant birth location and branch plant location support that locational changes of textile industry were caused by technological changes. Plant birth location put stress technological environments of region, compared with branch plant locaiton. Accordingly, the technological changes of industry can be an important factor in locational changes. Through this study, it can be seen that locational changes come from technological changes. Other locational factors influence the industrial locations, but regional variations in technological level which has been relatively ignored has to be considered on the location study. Together with the accomplishments of existing location study, the study on technological change and location can better explain the location phenomena. And further research on technological change and location can provide better policy implications for regional development.

• 한국환경복원기술학회지
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• 제12권4호
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• pp.34-46
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• 2009

and to provide (case example-focused) guidelines for environment-friendly oriented plans. Key findings of this study are as follows : first, a total of 2,465 development projects covering $173km^2$ were undertaken in Gyeonggi province in last three years. Second, based on the analysis of 16 development projects in four types, about 20 alternative environment-friendly location were suggested. Thirdly, 56 environment-friendly criteria were suggested for the environmental assessment items by setting at least three alternatives. Going forward, if discussion case examples by project type, environment-friendly location criteria by project type, and environment friendly review criteria by assessment item suggested in this study are fully utilized when initiating or approving various development projects in the future, environment-friendliness will be enhanced in development projects.

• 한국디지털정책학회:학술대회논문집
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• 한국디지털정책학회 2004년도 International Conference on Digital Policy & Management
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• pp.185-202
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• 2004

Recent development in wireless computing and GPS technology cause the active development in the application system of location information in real-time environment such as transportation vehicle management, air traffic control and location based system. Especially, study about vehicle location tracking system, which monitors the vehicle's position in a control center, is appeared to be a representative application system. However, the current vehicle location tracking system can not provide vehicle position information that is not stored in a database at a specific time to users. We designed a vehicle location tracking system that could track vehicle location using mobile interface such as PDA. The proposed system consist of a vehicle location retrieving server and a mobile interface. It is provide not only the moving vehicle's current location but also the position at a past and future time which is not stored in database for users.

• 한국측량학회:학술대회논문집
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• 한국측량학회 2006년도 춘계학술발표회 논문집
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• pp.111-118
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• 2006

The LBS (Location Based Service) location information is the element which is important decides the application of form service, Recently the location accuracy with the method which applies the wireless Internet DGPS improved inside 1 meter Like this. application of the LBS which corresponds In the location accuracy which Improves accurate the Location Information output system development which is accurate stands is essential. In this study which it sees it used 1:5000 digital map MS visual 6.0 Active X controls of the country geography intelligence Personnel and it developed the location information output module of web browser base. The location information output system which is developed it will be able to secure the convenient characteristic of precision and visual program of the digital map simultaneously and the maximum anger of LBS application is expected.

• 제어로봇시스템학회논문지
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• 제16권3호
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• pp.215-221
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• 2010

This paper introduces development of location estimation and navigation system of mobile robots using USN and LEGO Mindstorms NXT. Developed system includes location estimation, location and navigation information display and navigation control parts. It used ZigBee based USN which was built with CC2431 chip to locate blind node and implemented fuzzy model to improve ability of calculation of distances from reference nodes and location of mobile robots. This paper proposed combination method of location estimation using USN and encoder which is built in motors of mobile robots. Experimental results showed proposed method is superior to the method which used USN only in location estimation and navigating robots. Developed system can locate current position of mobile robots and monitor information from sensor nodes like temperature, humidity and send control signal to mobile robot to move.

• 한국산업정보학회논문지
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• 제18권6호
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• pp.1-8
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• 2013

스마트폰의 사용이 일상화되면서, 그 휴대성에 의해서 소셜 네트워크 서비스(SNS, Social Network Service) 어플리케이션의 사용이 매우 활발하다. 또한 위치 이동에 따른 정보의 활용이 가능한 위치 기반 서비스(Location based Service)의 수요가 확대되면서 SNS와 결합된 형태의 서비스가 스마트폰의 사용성을 향상시키고 있다. 본 논문에서는 사용자의 위치를 실시간으로 추적하여 이동하는 위치에 따라 작성되어진 SNS를 위한 정보를 자동으로 알려주는 LBSNS(Location Based Social Networking Service)가 가능한 어플리케이션을 구현한다.

• 한국군사과학기술학회지
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• 제18권4호
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• pp.432-440
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• 2015

UGVs(Unmanned Ground Vehicles) are robots that can substitute humans in reconnaissance operations of potentially dangerous and contaminated sites. Currently, there have been active research on utilizing UGVs in military environments. Much resrach has been focused on exploiting the weakness of topology-based routing and instead utilize location-based routing for the networking of UGVs. It is generally assumed that location-based routing methods can fully utilize the location information gained from GPS. However, this may not be possible in tactical environments due to enemy GPS jamming and LOS(Line of Sight) limitations. To solve this problem, we propose a location-based routing scheme utilizing low control message that can calibrate the location information using GPS information as well as location of neighboring UGV, movement direct and speed information. Also utilizing topology-based routing scheme to solve incorrect location information in GPS jamming region.