SYSTEM, METHOD AND DEVICE FOR CONTROL OF LIGHT AND SOUND INFLUENCE ON HUMAN Russian patent published in 2018 - IPC A61B5/11 A61G11/00 

FIELD: medicine.

SUBSTANCE: group of inventions refers to medical technology, namely, means for controlling the effect of light and sound on a patient. System comprises a unit for capturing ambient light near a person over time, comprising a camera for capturing images, in particular video data of the recording area including at least the human eye when the person is located in a predetermined standard position, a unit for capturing ambient sound near a person over time, a threshold setting unit for generating and outputting a trigger signal if the brightness of the captured ambient light exceeds the brightness level, and/or if the sound level of the captured ambient sound exceeds the audio threshold, a processor for determining the level of human stress, a processor for processing the captured images before verification, whether the illumination level of the captured images is light threshold, by means of the threshold setting unit by selecting an area of interest in an image that includes or adjoins the eyes of a person, and by outputting a luminance criterion of a region of interest by averaging the intensity of all the pixels in the region of interest or selecting the intensity of the brightest pixel, the luminance criterion is used as the illumination level to check whether the light level of the captured images exceeds the light threshold, by means of the threshold setting unit, a memory unit for storing, in response to the received trigger signal, ambient light fragments and ambient sound captured at about the time of reception of the trigger signal, and fragments of information about the level of stress approximately at the time of receiving the trigger signal, the unit for viewing the stored fragments of ambient light, the surrounding sound and information on the level of stress, allowing to identify the main cause of ambient light and ambient sound, stored in the scanned fragment, and output guidance information indicating how to avoid such light and sound caused by the identified underlying cause. Control method is performed by means of a system and a machine-readable medium on which the computer program code is stored.

EFFECT: use of inventions makes it possible to expand the arsenal of means for controlling the light and sound influence on a person.

10 cl, 2 dwg