本程式主要寫在android手機上的wifiscan-The program is mainly written in the android phone wifiscan

WiFi指纹库采集数据专用安卓apk文件，直接下载即可安装使用，室内定位数据采集阶段神器(WiFi fingerprint database for data acquisition Android APK files can be downloaded directly to install and use, indoor positioning data acquisition stage artifacts)