室内定位技术应用分析研究

本文阐述了室内定位技术的应用场景、实现原理和面临的问题,介绍了典型的室内定位系统,通过对不同技术优劣的比较和对室内定位技术发展趋势的分析,得出如下的结论：现阶段室内定位解决方案要综合考虑用户需求、环境特性、各种定位技术的优劣进行设计,融合多种技术提高性能。未来室内定位技术的发展将会向着融合多种技术的分米级广域无缝室内外定位的目标前进。

Analysis and Research on Indoor Positioning Technology

The applications, principles and problems of the indoor positioning technology are described in this paper and the typical indoor positioning systems are introduced. By comparing the advantages and disadvantages of the different technologies and the analysis of development tendency, the following conclusions are presented. At the present stage, a successful indoor positioning solution should consider the requirement of customers, environmental characteristics, performance of various positioning technologies, and multiple technologies to improve the performance. The future development of indoor positioning technology will aim toward the decimeter-accuracy seamless outdoor and indoor positioning in wide area.