Rozhentsov Valerij Vitalevich,Роженцов Валерий Витальевич,Zagajnov Igor Aleksandrovich,Загайнов Игорь Александрович,Blinova Mariya Leonidovna,Блинова Мария Леонидовна
申请号：
RU2017107003
公开号：
RU0002650593C1
申请日:
2017.03.02
申请国别(地区):
RU
年份:
2018
代理人:
摘要：
FIELD: measuring equipment.SUBSTANCE: invention relates to any area where it is required from a person to perceive and evaluate distance and space, and can find application in the physiological, medical, psychological, transport, aerospace, sports and other fields of science and practice. On a horizontal surface, two light spots are created by light emitters controlled by a computer. Examined person is placed in the middle of the line passing through the centers of the light spots. Size, direction or speed of movement of the light spots are varied according to a program over a given period of time unpredictably for the examined person. For the examined person, the area, direction and speed of movement of the light spots are changed, so the examined person changes his/her position in such a way that to remain in the middle of the line passing through the centers of the light spots. Transformation and movement of the light spots and the examined person are recorded by a video camera positioned at a given height over the horizontal surface, and the video is transmitted to the computer. Computer calculates the position of the centers of the light spots from the moment of changing the area or direction or speed of movement of the light spots periodically with a specified period builds a line passing through the centers of the light spots calculates the position of the center of the examined person location, the position of the point of projection of the center of the examined person location on the line passing through the centers of the light spots, the distance from the projection point to the centers of the light spots and the absolute value of their difference, distance from the center of the examined person location to the line passing through the centers of the light spots, the arithmetic mean of the absolute values of the differences in the distances from the projection point to the centers of the light spots, the arithmetic mean of the distances from the center o
