Solution:
1. It is normal for Mi Band to have tolerances within a certain range. Accelerometer is used as the main basis for step counting in each band. However, due to different devices and algorithms, inconsistent steps are recorded in each band.
2. For example, when the wearer is standing still, by swinging the arm back and forth a lot, the sensor can detect the data generated by the movement.
3. Faced with this situation, engineers are also further optimizing the motion algorithm to filter out irregular motion gestures and movements in daily life as much as possible, so as to achieve the best accuracy of Mi Band.