PHYSICAL CONDITION DETERMINATION METHOD, PHYSICAL CONDITION DETERMINATION PROGRAM, AND PHYSICAL CONDITION DETERMINATION DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a technology to determine a physical condition that can improve determination accuracy for good/bad physical condition by reducing erroneous determination due to a difference in an activity state of a user that uses a vehicle.SOLUTION: An electronic control unit 50 acquires a biological signal including at least one of a pulse, a heart rate, and blood pressure of a user, and a vehicle signal measured in a vehicle. In addition, the electronic control unit 50 classifies an activity state of the user into a plurality of kinds based on the vehicle signal, and calculates an average value of the biological signal of each of preset time zones for each classified activity state. Furthermore, the electronic control unit 50 selects an average value corresponding to the time zone and the activity state to which the biological signal under measurement is applicable, and calculates a difference between the selected average value and the value of the biological signal under measurement as a biological fluctuation amount. When the biological fluctuation amount exceeds a bad condition threshold, the user is determined to be in a bad physical condition.SELECTED DRAWING: Figure 1