Table 1 Experiment arrangement
From: A study on the use of smartphones under realistic settings to estimate road roughness condition
Experiment date | Vehicle and equipment | Location of smartphone |
|---|---|---|
17 to 18 Nov 2012 | Vehicle 1 | Â |
 Smartphone C | ||
 Smartphone D | Near gearshift | |
19 to 20 Nov 2012 | Vehicle 2 | Â |
 Smartphone C | ||
 Smartphone D | Near gearshift | |
21 Nov 2012 | Vehicle 1 | Â |
 Smartphone C | Near gearshift | |
 Smartphone D | ||
22 Nov 2012 | Vehicle 3 | Â |
 Smartphone C | ||
 Smartphone D | Near gearshift | |
23 Nov 2012 | Vehicle 4 | Â |
 Smartphone C | ||
 Smartphone D | Near gearshift |