几种常用室内定位技术的探讨  

Indoor Location Technique Based on RFID

作　　者：汪苑[1] 林锦国[1] 

机构地区：[1]南京工业大学,江苏南京210000

出　　处：《中国仪器仪表》2011年第2期54-57,共4页China Instrumentation

摘　　要：室内定位在一些特定场合的实用性和必要性已经日趋显著,其应用前景广阔,研究意义非常大,目前也是一个非常热门的议题。本文阐述几种常用的室内定位技术手段,并具体阐述这些技术的典型实例,对比其精度及优缺点。在比较中作者认为基于RFID的室内定位系统性价比比较高,对其进行详细介绍。ZigBee则是一种基于RFID的能很好地解决室内定位的方案技术手段。The utility and necessity of indoor location technique in some special occasions has increased.This technique has a broad prospect and develops very fast.The significance of its study is very large.This paper introduces several kinds of common indoor location technique methods,expounds some typical cases of the technique methods and contrasts their precision and relative merits.According to the comparison,author considers that the indoor location system based on RFID has high cost performance,and introduces it particularly.And then,ZigBee is one kind of methods based on RFID which can well solve the indoor locating solutions.

关 键 词：室内定位系统 射频识别 无线个人区域网 

分 类 号：TN95[电子电信—信号与信息处理]