The indoor imaging visible light positioning (VLP) technology based on the image sensor (IS) utilizes existing indoor lighting infrastructure to provide high-precision indoor positioning services. However, due to the high complexity of traditional image processing algorithms, existing VLP systems are unable to provide real-time positioning services. In response to the above issue, we propose an im...Show More
Visible light (VL) plays an important role in achieving high-precision positioning and low bit error radio (BER) data communication. However, most VL-based systems can not achieve positioning and communication, simultaneously. There are two problems: 1) the hybrid systems are difficult to extract distinguishable positioning beacon features without affecting communication performance, 2) in the hyb...Show More
Asset management for smart gird is still at a preliminary stage because its mathematical model lags behind the research of smart grid technology. In this paper, we analyze the theory of life cycle asset management within cutting-edge technology in smart grid, and present a complete and mutual management model. Furthermore a brief analysis of eight indicator, which suggested by our complete scienti...Show More
