摘要
近年来,随着科技的进步和发展,人们对室内定位的需求越来越多,各种室内定位技术蓬勃发展起来。本文对现有的几种室内定位技术的工作原理进行了阐述,每种技术选取了一个典型系统进行研究,包括其系统结构、定位原理、定位精度,阐述了各个定位技术的优缺点和局限性,最后对各定位技术进行了对比,分析了各个定位技术的应用场景,并指出需要根据不同的使用环境选择不同的定位技术。
In recent years, increasing demands for indoor localization have promoted fast development of indoor localization techniques. In this paper, we introduce several popular indoor localization techniques and choose one typi-cal system for each kind of technique to elaborate the system architecture, localization approaches and positioning ac-curacy in detail. By comparing the advantages and disadvantages of each indoor localization technique we analyze the suitable application scenario for each technique and point out that we should choose different technique under different situation.
出处
《软件》
2016年第4期8-12,共5页
Software
基金
国家自然科学基金项目(编号:61571066)
关键词
室内定位
定位技术
定位方法
Indoor localization
Localization technique
Localization approach
