AccelLogger Apk
Apk Infos
| Version | 1.0.4 |
| Rating | 3.8/5, based on 9 votes |
| Size | 20.7 KB |
| Requires Android | Android 2.0+ (Eclair) |
| Author's Notes | Simple App that logs accelerometer data to the external memory. |
About AccelLogger APK
Table Of Contents
Description
Simple App that logs accelerometer data to the external memory (typically in /sdcard/accellogger/) as CSV file (time stamp, absolute acceleration and acceleration in x, y and z axes -> tab separated) and also allows to view the absolute acceleration value as a graph directly on the phone.This app has been successfully used to analyzed the ground contact times of jumps on a Sony Xperia Ray (see paper reference below). However, other phones (such as Samsung Galaxy SII) might have a limited measuring range so that this does not work with them. But hey, this App is free, so simply download and try it with your phone! Perhaps you find other cool applications for it?! Then please let me know. ;-)
Any feedback on measuring ranges and sampling rates of other phones is highly appreciated, you are welcome to just post it in the comments here.
Please cite the following references if you successfully do any scientific work with this App:
Hummel, O., Fehr, U. & Ferger, K. (2013). Beyond iBeer – On the Potential of Smartphone Sen-sors for Performance Diagnostics in Sports. International Journal of Computer Science in Sport. 12 (1), 46-60.
The Abstract can be found here:
http://iacss.org/fileadmin/user_upload/IJCSS_Abstracts/Vol12_2013_Ed1/IJCSS-Volume12_2013_Edition1_Abstract_Hummel.pdf
O. Hummel & U. Fehr: Möglichkeiten zur Nutzung handelsüblicher Mobiltelefone in der Analyse von Sprungbewegungen (in German), in Proceedings of Sportinformatik 2012.
English title roughly: Possibilities for Using off the Shelf Smartphones for Analyzing Jumps
You can download the paper here: http://www.informatik.uni-konstanz.de/index.php?eID=tx_nawsecuredl&u=0&file=fileadmin/informatik/ag-saupe/Sportinformatik_2012/full_papers/9.pdf
Tested Phones, sampling rates and measuring ranges (without warranty for correctness):
Sony Xperia Ray: 100 Hz, +/- 40 m/s^2
Samsung Galaxy S II: 100 Hz, +/- 20 m/s^2
Motorola Razor: 100 Hz, +/-80 m/s^2
Latest updates
What's new in version 1.0.4
Version 1.0.4- added a simple switch that allows including resp. excluding gravity in absolute acceleration measurements
Version 1.0.3
- added the path of the saved data to the summary of a recording session
Version 1.0.2
- solves the issue that stored data was not visible in Windows Explorer (when connected via USB) until a reboot of the device
Version 1.0.1
- shows maximum x, y, and z acceleration as well
How to install AccelLogger APK on Android phone or tablet?
Download AccelLogger APK file from ApkClean, then follow these steps:
Update Phone Settings
- Go to your phone Settings page
- Tap Security or Applications (varies with device)
- Check the Unknown Sources box
- Confirm with OK
Go to Downloads
- Open Downloads on your device by going to My Files or Files
- Tap the APK file you downloaded (net.zehnkampf.accellogger-v1.0.4-ApkClean.apk)
- Tap Install when prompted, the APK file you downloaded will be installed on your device.
Older Versions
| 1.0.4 (6) | 20.7 KB |
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