Patent ID: 11918855
Assignee: THE BOEING COMPANY
Field: Furniture, games (Other fields)
Classification: CPC A  G | IPC A

Claim 18:
19. A method for tracking movement of a limb of a body, the method comprising:
receiving first outputs from an encoder system coupled to the limb;
determining a position of the limb relative to the body based on first outputs received;
receiving a second output from a load sensor carried by the body;
determining a load of the body based on the received second output;
receiving third outputs from a pressure sensor carried by the body;
determining a foot position by detecting a position of a left foot of the body relative to a position of a right foot of the body based on the third outputs from the pressure sensor;
comparing the determined position of the limb and a position threshold associated with the determined load and the determined foot position;
determining if the determined position exceeds the position threshold; and
generating a warning signal if the determined position exceeds the position threshold.