3-axis Accelerometer Review » History » Version 2
Mariana Calado, 08/11/2022 00:43
| 1 | 2 | Mariana Calado | h1. 3-axis Accelerometer |
|---|---|---|---|
| 2 | 1 | Mariana Calado | |
| 3 | 1 | Mariana Calado | Accelerometer data: |
| 4 | 1 | Mariana Calado | Acceleration along x - axis |
| 5 | 1 | Mariana Calado | Acceleration along y - axis |
| 6 | 1 | Mariana Calado | Acceleration along z – axis |
| 7 | 1 | Mariana Calado | |
| 8 | 1 | Mariana Calado | Magnitude of 3-D acceleration data: |
| 9 | 1 | Mariana Calado | Sqr(acc_x^2 + acc_y^2 + acc_z^2) |
| 10 | 1 | Mariana Calado | |
| 11 | 1 | Mariana Calado | Get the difference in this magnitude from the previous value. |
| 12 | 1 | Mariana Calado | |
| 13 | 1 | Mariana Calado | If the value is greater than a particular threshold value, then increment the steps count. |
| 14 | 1 | Mariana Calado | -Threshold for walking = 6 |
| 15 | 1 | Mariana Calado | -Threshold for running = 10 |
| 16 | 1 | Mariana Calado | |
| 17 | 1 | Mariana Calado | Ref: |
| 18 | 1 | Mariana Calado | [[https://programmerworld.co/android/how-to-create-walking-step-counter-app-using-accelerometer-sensor-and-shared-preference-in-android/ |
| 19 | 1 | Mariana Calado | ]] |