Application of Sensor Technology for the Efficient Positioningand Assembling of Ship Blocks
2
조회
0
다운로드
1
인용
0
참고문헌
초록
This paper proposes the application of sensor technology to assemble ship blocks efficiently. A sensor-based monitoring system is designed and implemented to improve shipbuilding productivity by reducing the labor cost for the adjustment of adequate positioning between ship blocks during pre-erection or erection stage. For the real-time remote monitoring of relative distances between two ship blocks, sensor nodes are applied to measure the distances between corresponding target points on the blocks. Highly precise positioning data can be transferred to a monitoring server via wireless network, and analyzed to support the decision making which needs to determine the next construction process; further adjustment or seam welding between the ship blocks. The developed system is expected to put to practical use, and increase the productivity during ship blocks assembly.
Abstract
This paper proposes the application of sensor technology to assemble ship blocks efficiently. A sensor-based monitoring system is designed and implemented to improve shipbuilding productivity by reducing the labor cost for the adjustment of adequate positioning between ship blocks during pre-erection or erection stage. For the real-time remote monitoring of relative distances between two ship blocks, sensor nodes are applied to measure the distances between corresponding target points on the blocks. Highly precise positioning data can be transferred to a monitoring server via wireless network, and analyzed to support the decision making which needs to determine the next construction process; further adjustment or seam welding between the ship blocks. The developed system is expected to put to practical use, and increase the productivity during ship blocks assembly.
참고문헌 (12)
- Bahl, P, "RADAR: 2000. An In-Building RF-based User Location and Tracking System", Proc. IEEE INFOCOM, pp.775~784 (2000)
- Fox, D, "Monte Carlo Localization: Efficient Position Estimation for Mobile Robots", Proc. of AAAI, pp.343~349 (1999)
- Gutmann, J.-S, "An Experimental Comparison of Localization Method", Proceedings of Intelligent Robots and Systems, pp.736~743 (1998)
- A Study on Enhancing Precision for Mid and Small size Ship Block Assembly, "Han, K", Final Report of Regional Industry Promotion & Development Research,Ministry of Commerce, Industry and Energy, ~ (2006)
- A Survey and Taxonomy of Location Systems for Ubiquitous Computing, "Hightower, J", University of Washington, ~, pp.Technical Report UW-CSE-01-08-03 (2001)
- Location Sensing Techniques, "Hightower, J", University of Washington, ~, pp.Technical Report UW-CSE-01-07-01 (2001)
- Hightower, J, "Location systems for biquitous computing", IEEE Computer Society Press, 34(8) (2001)
- 강양석, "조선기자재공동물류센터의 RFID 도입 방안", 한국IT서비스학회지, 7(1), pp.219~235 (2008), 한국IT서비스학회
- 이상돈, "선박 블록 조립을 위한 센서 기반 원격 모니터링", 한국콘텐츠학회 논문지, 9(1), pp.73~80 (2009), 한국콘텐츠학회
- Nicolescu, D, "Ad-Hoc Positioning Systems(APS)", Proceedings of IEEE GLOBECOM, pp.2926~2931 (2001)
- Priyantha, NB, "The Cricket Location-support system", Proc. of the Sixth Annual ACM International Conference on Mobile Computing and Networking (MOBICOM),, pp.32~43 (2000)
- Want, R, "The Active Badge Location System", Transactions on Information Systems, 10(1), pp.91~102 (1992), ACM