Earticle

초록

영어

With the increasingly development of Light-emitting Diode (LED) lighting, in this paper, we proposed an Indoor Visible Light Positioning (VLP) Scheme by using visible LED lights for accurate localization. The basic idea of the position scheme is to improve received signal strength ratio algorithm. Received signal strength ratio (RSSR) is the relative ratio of optical powers detected between each LED and optical receiver. In this paper, we introduce concept of multiple LEDs selection to improve RSSR positioning algorithm. By three LEDs are reasonably selected from the multiple LEDs deployed in the room, the positioning accuracy of RSSR is improved. The system can be employed easily because it does not require additional sensors and occlusion problem in visible light would be alleviated. In addition, we performed the simulation experiments, and confirmed the feasibility of our proposed method.

목차

Abstract
 1. Introduction
 2. Related Theory and Work
  2.1 Outline of Proposed System
  2.2 Design and Model of VLP System
  2.3 Improved RSSR Position Algorithm
 3. Simulation Result and Discussion
 4. Conclusion
 References

키워드

저자

• Zhijie Luo [ Institute of Electronic Paper Displays, South China Academy of Advancedn Optoelectronics, South China Normal University, Guangzhou, China ]
• JinHua Wang [ Institute of Electronic Paper Displays, South China Academy of Advancedn Optoelectronics, South China Normal University, Guangzhou, China ]
• WenWen Zhao [ Institute of Electronic Paper Displays, South China Academy of Advancedn Optoelectronics, South China Normal University, Guangzhou, China ]
• JianKun Luo [ Institute of Electronic Paper Displays, South China Academy of Advancedn Optoelectronics, South China Normal University, Guangzhou, China ]
• WeiNan Zhang [ Institute of Electronic Paper Displays, South China Academy of Advancedn Optoelectronics, South China Normal University, Guangzhou, China ]
• GuoFu Zhou [ Institute of Electronic Paper Displays, South China Academy of Advancedn Optoelectronics, South China Normal University, Guangzhou, China / Shenzhen Guohua Optoelectronics Tech. Co. Ltd., Shenzhen, China / Academy of Shenzhen Guohua Optoelectronics, Shenzhen, China ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  International Journal of Smart Home

• 간기

  격월간

• pISSN

  1975-4094

• 수록기간

  2008~2016

• 십진분류

  KDC 505 DDC 605