4 votes

Database of smartphone sensor data

You can review this paper: A Public Domain Dataset for Human Activity Recognition Using Smartphones In particular, tracking down the references leads to this page containing the "Opportunity" ...
1 vote

Accelerometer dataset for car crash detection

Instead of the NHTSA FAR data, you may want to look at the NHTSA Vehicle Crash Test Database. This does contain accelerometer data. That said, I doubt they are using a phone's accelerometer to ...
1 vote

Vehicle Crash DataSet with Accelerometer

Here is the closest dataset I can think of. It doesn't have all of the detail you are looking for but it goes back many years. FARS data

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