A simple motion sensor data recorder for iPhone. Written with SwiftUI. (Forked from https://github.com/weihengpan/Motif)
This app is furthuer developed for the drive-by bridge health monitoring meathodology, in which acceleration data is collected and the acceleration FFT plots will be generated in the app.
Motif.Google.Drive.mp4
✔️ Records sensor data from accelerometer, gyroscope and magnetometer
✔️ Records both raw and processed data
✔️ Up to thousands of data points per sample
✔️ Up to 200Hz sampling frequency (device-dependent)
✔️ Built-in data graph preview
✔️ Easily exports to CSV or JSON files
✔️ Purely Swift!
Built on Xcode 11.3.1 and tested on iOS 13.3.1.
📦 Surge 2.3.2 (package URL: https://github.com/Jounce/Surge.git)
📦 SwiftUICharts 1.5.5 (package URL: https://github.com/willdale/SwiftUICharts)
- A more precise acceleration FFT plotter
MIT license.