FIELD: medicine.
SUBSTANCE: invention refers to medical equipment and psychophysiology, and can be used for determining a wakefulness level and preventing falling asleep in operators. A point trajectory of operator's body pressure on a basic surface is recorded. A criterion of a functional status level is level-correlated travel speed of the point of the operator's body pressure on the basic surface. Herewith, an apparatus is involved that comprises sensors designed as a point trajectory sensor assembly of the operator's body pressure on a chair to fix the pressure point travel trajectory. The sensor assembly is connected to a signal parametre evaluator with its output connected to an input of a comparator and command sender which is transferred to an input of an alarm module.
EFFECT: invention extends the range of products for controlling and managing the operator's functional status.
2 cl
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