Abstract:
A hybrid emergency stop system, the system includes: (a) a mechanically operated circuit, for stopping an operation of a machine when triggered by a user; and (b) a scream activated circuit, for stopping the operation of the machine when detecting a machine operator scream; wherein the mechanically operated circuit and the scream activated circuit are enclosed in a single compartment and are operable independently from each other.
Abstract:
A TV system with camera or any other media delivery device with camera comprising a screen and related electronics, comprises in combination: 1) Human detector suitable to determine whether one or more viewers are located in front of the screen; 2) A viewer's body pose tracker suitable to analyze a body pose and to determine whether a change has occurred in said pose; 3) An object detector suitable to detect the presence of a plurality of objects in the environment of the screen; 4) An object tracker suitable to detect a change in location of one or more objects; and 5) Logic circuitry suitable to obtain inputs from one or more detectors and trackers and to determine whether a specified condition has been reached on the basis of said inputs.