I am working on a project where we will use a 3-axis accelerometer on the door and using the ax, ay, az data to calculate position and angle of the door. The accelerometer will be positioned near doorhandle. So the initial position of coordinate system will be there, where the accelerometer is.
While the door will be opening the position of coordinate system will be moving(rotating).
Need help with calculating the position and after that the angle of the door. Especially I don't know how to take into account that we have rotating coordinate system. It seems a tough problem...
While the door will be opening the position of coordinate system will be moving(rotating).
Need help with calculating the position and after that the angle of the door. Especially I don't know how to take into account that we have rotating coordinate system. It seems a tough problem...