Browse > Article
http://dx.doi.org/10.6109/jkiice.2014.18.10.2579

A Study on Accuracy Improvements of Positioning System for Location-Based Service  

Choi, Chang-Mook (Department of Navigation & Shiphandling, Korea Naval Academy)
Publication Information
Journal of the Korea Institute of Information and Communication Engineering / v.18, no.10, 2014 , pp. 2579-2585 More about this Journal
Abstract
Location-Based Services can be defined as services that integrated a mobile network device's position with other information so as to provide added value to users. One of the most important elements in the LBS is the ability to locate objects. In this paper, the positioning techniques using radio signal were introduced, and the positioning principles and accuracies for LBS of smart phone were analyzed. As a result, the some techniques for improving user security were suggested.
Keywords
Location-Based Service; Positioning technique; Smart phone; Positioning Accuracy; Security;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
연도 인용수 순위
1 J. Y. Choi and Y. J. Chung, "Design and Implementation of Mobile Web Map Service", J. Korean Soc. for Int. Inf., vol. 6, no. 5, pp. 97-110, Otc. 2005.   과학기술학회마을
2 Jochen Schiller, Agnes Voisard, Location-Based Service, Elsevier, 2004.
3 Doopedia, "Location Based Service". Available: http://www.doopedia.co.kr.
4 Korea Internet & Security Agency, "LBS Trend Issue", Technical Report, 2011.
5 Mikkel Baun Kiaergaard, "Location-Based Services on Mobile Phones: Minimizing Power Consumption", IEEE Prevasive Computing, vol.11, no.1, pp. 67-73, 2012.   DOI
6 Paul D. Groves, Principles of GNSS, Inertial, and Multisensor Integrated Navigation Systems, Artech House, Boston London, 2008.
7 C. C. Choi and K. S. Ko, "A Study on the DOP Improvement using Hybrid Satellite Navigation System", J. Korea Inst. Inf. Commun. Eng., vol. 15, no. 9, pp. 2045-2049, Sep. 2011.   과학기술학회마을   DOI
8 Ahmed El-Rabbany, Introduction to GPS, 2nd ed., Artech House, Boston London, 2006.
9 Thomas J. Cutler, Dutton's Nautical Navigation, 15th ed., U.S. Naval Institute, 2011.
10 C. M. Choi, "Positioning Methods of Location-Based Service", in Proceedings of Korea Inst. Inf. Commun. Eng., pp. 297-298, May 2014.
11 Dharma Prakash Agrawal, Qing-An Zeng, Introduction to Wireless & Mobile Systema, 3rd ed., Cengage Learning, 2011.
12 SK Planet, "Location-Based Service T-MAP", Available: http://www. skplanet.com.
13 Y. S. Cho, M. Ji, Y. Lee, S. Park, "WiFi AP position estimation using contribution from heterogeneous mobile devices", in Proceedings of IEEE Position Location and Navigation Symposium, pp. 562-567, Apr. 2012.