Zhou Pengfei

Rated 3.73(11) — Zhou Pengfei

This application provides accurate detection result for the ambient environment type(indoor, semi-outdoor, outdoor). It uses 3 lightweight sensing resources on mobile phones, i.e., light sensor, cellular signal and magnetism signal, which bring little...

Rated 5.00(1) — Zhou Pengfei

This app is used for the first batch users. The app automatically collects the ambient cellular signals and stores the data on your mobile phone. The collected data are uploaded to the backend server for further processing.