• ICROS
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• v.15 no.3
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• pp.40-46
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• 2009

1997년 개념적 형태의 제안 이후 LBS는 위치 기술의 고도화, 인터넷 및 이동통신 기술의 발전 등을 통해 기술적 발전을 거듭해 왔으며 3세대 이후 이동통신 분야에서의 Digital Convergence 흐름을 고려할 때, 향후 Killer Application으로 성장할 것으로 예상된다. 이러한 시점에서 본 논문에서는 위치기반서비스(LBS:Location based service)기술의 흐름을 이해하고 미래의 LBS 기술 발전 방향을 파악하고자 LBS의 표준의 과거와 현재, 그리고 미래를 살펴보고자 한다. 구체적으로 LBS 관련하여 진행 중인 3GPP, 3GPP2, IEEE 등의 기술 표준 단체 및 OMA, OGC, WiMAX Forum등의 서비스 표준 단체에 대한 소개와 표준화 동향에 대하여 분석한다.

• Proceedings of the Korea Information Processing Society Conference
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• 2009.11a
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• pp.103-104
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• 2009

RFID는 LBS를 구현하는데 있어서 비용대비 효과가 크기 때문에 산업계에서 많이 사용하고 있다. 기존의 RFID 기반 LBS 연구에서는 RFID 리더기에서 제공하는 수많은 정보 중에서 꼭 필요한 정보만을 필터링 해야 할 필요성은 제기하였으나 표준 스펙을 지원하지 않음으로 실제 현장에서 사용하기 어려웠다. 이에 본 연구에서는 EPCglobal의 ALE1.1 표준을 이용하여 ALE1.0 만으로는 불가능하였던 문제를 해결하고 LBS에 적용하는 방법을 제시한다.

• Proceedings of the Korea Institutes of Information Security and Cryptology Conference
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• 2003.12a
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• pp.372-375
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• 2003

위치기반 서비스(Location Based Service)는 이동통신망 또는 GPS 등을 기반으로 사람이나 사물의 위치를 정확하게 파악하고 이를 활용하여 다양한 응용이 가능한 서비스를 의미한다. 최근 위치기반 서비스는 이동통신 기지국이나 GPS를 통해 개인이나 차량등의 위치를 파악하여 긴급구조, 교통정보, 재난관리 등을 서비스하는 신산업 분야로서의 중요성이 증대됨에 따라 이에 대한 관심이 급증하고 있다. 그러나 이러한 산업 파급효과와 서비스 유형을 고려할 때, 공간정보의 활용과 위치기반서비스의 구현에서 핵심적인 역할을 하는 것이 위치정보인데 이러한 위치정보는 여타의 정보와 다른 특성을 가지게 된다. 즉, 위치정보는 개인정보보호 및 프라이버시(사생활)보호의 문제와 직결된다는 것이다. 특히 위치정보가 성명, 주민등록번호, 주소, 전화번호 등과 함께 직접적으로 사생활 침해의 문제를 강하게 발생시킬 수 있어 위치정보는 여타의 정보에 비하여 보다 강력한 보호를 필요로 한다. 본 논문에서는 LBS에 대한 전반적인 사항을 분석하여 문제점을 도출하고, LBS Privacy 문제점을 보호할 수 있는 방안을 제시한다. 최종적으로 제안된 모델은 차세대 LBS 시스템의 개인정보 및 Privacy 보호를 위한 기술적인 대안을 제시하였으며, 차세대 이동통신의 기반 기술이 될 것으로 기대한다.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.9 no.3
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• pp.702-709
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• 2008

In this paper, Developed u-Marketing system prototype based on location base service could offer because this treatise combines personalized and mobility. It is u-Marketing system takes advantage of u-LBS base skill to support marketing that is old Mobile more efficiently u-marketing call center. If it was marketing in spam way that marketing to be Mobile passes public information contents one-sidely to unspecificness many customers so far, u-Marketing system takes advantage of u-LBS base skill-marketing system is u-marketing system of location base that can take advantage of subscriber's location information through portable phone or GPS with transfer telegraph operator adulterating member's distinction of sex, age, residential district, profession and support satisfied article ordered style Target marketing.

• TTA Journal
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• s.129
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• pp.86-89
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• 2010

• Proceedings of the Korea Water Resources Association Conference
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• 2007.05a
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• pp.366-372
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• 2007

In this research, a ubiquitous-based strategy for managing waterworks facilities is proposed to increase the usability of the existing related databases and to ensure the systematic way of distributing information. The current status of the existing waterworks GIS and GIS database were analyzed to achieve the goal. By studying the state-of-the-art technology, we found that importing the LBS(Location Based Service) technology to the databases is necessary. The results of these efforts are exclusive waterworks-mobile-terminals and LBS system supporting them. Furthermore, the applicability of the ubiquitous technology to waterworks has been examined to realize the real-time waterworks management.

• The Journal of Korea Institute of Information, Electronics, and Communication Technology
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• v.4 no.4
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• pp.272-277
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• 2011

LBS(Location Based Service) is one of the most important killer App. in the Smart-phone Era. The Smart-phone provide basically location informations using GPS, Wi-Fi AP, 3G ID as a location determination technology to supply LBS. Also it can use maps such as Google map and Daum map with Open API. Therefore, Smart-phone is regarded as the best platform to develop location based applications. In my paper, a location based smart-phone App., that is, "Real-Race App." is designed and implemented for applying events and marketing.

• The Journal of the Korea Contents Association
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• v.19 no.2
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• pp.159-169
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• 2019

Today, the location based service(LBS) is globally developing with the advance of smart phones and IOT devices. The main purpose of this research is to provide users with the most efficient route information, analyzing big data of people with a variety of routes. This system will enable users to have a similar feeling of getting a direct guidance from a person who has often used the route. It is possible because the system server analyzes the route information of people in real time, after composing the distributed processing system on the basis of map information. In the future, the system will be able to amazingly develop with the association of various LBS services, providing users with more precise and safer route information.

• 한국정보통신설비학회:학술대회논문집
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• 2007.08a
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• pp.381-385
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• 2007

As development of wireless communication technology has promoted mobility, Location Based Service (LBS) became embossed. The LBS is a service to recognize and utilize a location of a person or a thing through a device that ensures mobility based on wireless communication network. This paper thus researches on Healthcare Method to respond to emergency rapidly by recognizing a patient's location with the LBS. The LBS also provides location information of a user as well as remote management of organism data such as ECG data or pulse, which is transferred to a hospital or an emergency room.

• The Journal of Information Systems
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• v.21 no.2
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• pp.73-96
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• 2012

With emergence of smart technologies(e.g., smartphones), Location-Based Services(LBS) are expected to provide more enhanced values utilizing consumers' personal information than other smart services. However, in contrast to existing smartphone applications, LBS could raised severe consumer's privacy concerns because of rapidly changing information sensitive to consumers. In this context, the purpose of this study is to explore relationships among privacy concerns reduction, trust and intention to use LBS by examining the effect of precedence factors(social presence, reputation, mobile literacy, ability of information control) of privacy concern reduction. In addition, the study investigates the role of personal innovation as a moderating effect between privacy concern reduction and intention to use LBS. The results showed that the proposed precedence factors of privacy concerns with a exception of Mobile Literacy had a positive impact on privacy concerns reduction that then positively affected trust and intention to use LBS. In addition, the relationship between trust and intention to use LBS was significantly supported. Finally, personal innovation as a moderating effect significantly influenced the relationship between privacy concern reduction and intention to use LBS. This study is expected to be a reference for a subsequent study about the spread of LBS application of smartphone. Also, the finding of this study is meaningful for helping service direction to firms providing LBS.