Analysis of Daily Application of Indoor Positioning Technology Based on TDOA

Abstract

As a matter of fact, under the background of the rapid development of the current communication field, positioning technology is an important and valuable research direction in recent years. At the same time, indoor positioning is a relatively new and popular research topic of positioning technology contemporarily. With this in mind, this paper proposes to apply TDOA (Time Difference of Arrival) positioning technology to the positioning of indoor personnel in actual scenarios. In addition, this study attempts to apply TDOA positioning technology to the practical problems of personnel search as well as rescue in disaster scenarios. According to the analysis, the feasibility of these schemes is systematically analyzed and discussed. Moreover, the current defects as well as prospects are demonstrated at the same time. Overall, these results shed light on guiding further exploration of positioning technology.