Monitoring system of a dynamical arrangement of pieces taking part in a process related to a manufacturing executing system

A configuration comprising:

• a monitoring system of a dynamical arrangement of pieces taking part in a process related to a manufacturing executing system, wherein at least one of the pieces is spatially movable, the monitoring system including:
• a control unit configured for monitoring in the manufacturing executing system, said control unit including an Overall Equipment Efficiency computation module;
• at least one camera being spatially positionable adjacent the predefined pieces, said camera configured to acquire at least one image of a field of interest of the dynamical arrangement, said camera having an output;
• a motion detection unit connected to said output of said camera and to provide a detection of a spatial motion of at least one of the pieces;
• machine status detection logic configured for outputting a machine status signal to said Overall Equipment Efficiency computation module;
• and
• an interface connected to said output of said camera and to said machine status detection logic for transmitting the image acquired by said camera to said machine status detection logic;
• wherein the configuration includes the dynamical arrangement and the dynamical arrangement does not have interfacing signals for signaling a spatial position of the pieces to said control unit.