AutoX Data Logger

iOS Universel / Utilitaires

Data logger for collecting and analyzing run data for autocross. Map the course, record your runs, then analyze your performance! The app is designed to be quick to use to quickly analyze data between runs and find time during the event.

* Map the course, including the cones!
* Record your runs with video (GoPro or internal camera), GPS, ODB2, and accelerometer data
* Analyze your runs with GPS traces, video, speed vs distance plots, and g-force plots
* Automatically start and stop recording for hands free data logging
* Export your data (csv, json, and VBO)
* Import runs from others
* iCloud data sync

The data collection is based on GPS/GNSS data and is compatible with various devices. Some of which connect directly to the app for the highest quality data collection. The solutions which provide the best quality data are:

* RaceBox Mini
* RaceBox Mini S
* RaceBox Micro
* Opensource DIY GPS modules (build for under $50!)
https://github.com/FlorianMuellerklein/OpensourceGPSDevice4AutoXDatalogger

Alternatively, the app is compatible with any GPS device which pairs to the iPhone. 

Video recording
* GoPro 5/6/7/8/9/10/11/12/13
* Internal iPhone Camera

ODB2 Data
* BLE ELM327 readers
* Veepeak ODBCheck Plus is the most tested and recommended device

Additionally, when using the internal iPhone GPS the app contains an optional sensor fusion algorithm to interpolate between the 1hz GPS updates that the internal sensor provides. Typically 1hz is too slow for motorsports applications but this may provide usable data with no additional hardware required.

Quoi de neuf dans la dernière version ?

This update is all about giving you more access and flexibility with the data. Support for iCloud syncing and VBO file exporting!

New
* iCloud syncing across devices. Record data on an iPhone and analyze the data on a larger screen with your iPad.
* VBO file exporting. Allowing you to analyze data on a desktop with the CircuitTools app or create custom video overlays with RaceRender. Exported VBO file contains instructions on how to export/rename videos manually.

Changes
* Updates to the sensor fusion algorithm for better reliability .
* Adds some patience for speed based auto stopping.
* Decreased max video export length from 2 minutes to 90 seconds (prevents older iPhones from crashing on long video exports).
* Removes the setting flag for start/finish parsing. The app will now always attempt to parse runs if start/finish lines are present. It will save both parsed and unparsed data by default.

Fixes
* Prevent ELM327 packet drops from interrupting entire data stream
* Video sync bug