BIOLOGICAL INFORMATION ACQUISITION DEVICE IN PREDETERMINED SPACE, BIOLOGICAL INFORMATION ACQUISITION METHOD, AND BIOLOGICAL INFORMATION ACQUISITION PROGRAM

摘要

PROBLEM TO BE SOLVED: To effectively use a visible light signal to transmit biological information output from a device attached to a plurality of living bodies in a predetermined space.SOLUTION: The present invention images a predetermined space where a plurality of living bodies are present by imaging means (11). The plurality of living bodies (M-1 to M-4) are equipped with a biological information output device for outputting a visible light signal that indicates physiological information on the living bodies, and position information acquisition means (12) specifies position information on each of the plurality of living bodies (M-1 to M-4) from the position of the visible light signal in the image taken by the imaging means (11). A biological information specification part (16) associates the biological information acquired from the image taken with the specified position information.SELECTED DRAWING: Figure 1