Patent ID: 11864920
Assignee: BEIJING MICROVIBRATION DATANET TECHNOLOGY CO., LTD.
Field: Medical technology (Instruments)
Classification: CPC A | IPC A

Claim 7:
8. The method according to claim 7, wherein recognizing a position of another leg on the basis of the position of the one leg using the dynamic programming algorithm comprises:
reducing the scores of all the first leg sensor units of the first leg path based on the short-term vibration energy characteristic according to a preset ratio; and
tracing back a second leg path with a highest sum of scores based on the short-term vibration energy characteristic in the first lower array starting from the each sensor unit at the position of the buttocks by means of the dynamic programming algorithm, and determining the second leg path as the position of another leg, wherein the sensor units of adjacent rows where the second leg path passes are connected with one another.