单片机与嵌入式系统应用Issue(5)：29-32,4.
使用位置指纹算法的WiFi定位系统设计
WiFi Location System Based on Position Fingerprint Algorithm
摘要
Abstract
With the construction and promotion of wireless city,WiFi wireless hotspots are increasing gradually,and location application based on smart phone is receiving more and more attention.But in high-rises downtown or indoor scenes the system can't navigate only by GPS satellite positioning system.Therefore,this article designes a kind of WiFi location system based on position fingerprint algo-rithm on Android platform with the characteristics of WiFi signal.According to WiFi signal unstability and different devices wireless sig-nal differences,this algorithm is improved.关键词
WiFi定位/位置指纹算法/AndroidKey words
WiFi location/position fingerprint algorithm/Android分类
信息技术与安全科学引用本文复制引用
魏菲,李允俊,金华..使用位置指纹算法的WiFi定位系统设计[J].单片机与嵌入式系统应用,2014,(5):29-32,4.
