BIOLOGICAL INFORMATION PROCESSING APPARATUS, BIOLOGICAL INFORMATION PROCESSING SYSTEM, BIOLOGICAL INFORMATION PROCESSING METHOD AND BIOLOGICAL INFORMATION PROCESSING PROGRAM
A biological information processing apparatus includes a pulse wave acquisition part that acquires a pulse wave signal of a user, an electrocardiogram acquisition part (heart rate acquisition part) that acquires an electrocardiogram signal of the user, and a processor (analyzer) that calculates biological information of the user based on the pulse wave signal. The processor (analyzer) analyzes the pulse wave signal based on a heart rate calculated from the electrocardiogram signal and calculates the biological information of the user if the pulse wave signal does not satisfy a predetermined condition.