Biological information measurement device

A biological information measurement device, comprising:

• a pulse acquisition mechanism configured to detect a pulse of a human body;
• a pulse interval calculation mechanism configured to calculate, based on the pulse, a pulse interval between one beat and an immediately preceding beat;
• and
• a display mechanism configured to display a level indicator visually indicating at least one of the pulse interval or an amount of change from another pulse interval immediately before the pulse interval, wherein
• the level indicator is composed of a plurality of display segments and visually indicates, per beat of the pulse, the pulse interval or the amount of change depending on whether the number of the plurality of display segments in which display is activated is large or small,
• the display mechanism further displays a sub-indicator including a plurality of sub-display segments corresponding one-to-one to the plurality of display segments of the level indicator,
• the level indicator maintains activation of display of a peak level portion of one pulse interval or one amount of change from display of the one pulse interval or the one amount of change until display of a next pulse interval or a next amount of change, and
• the sub-indicator activates, per beat, display of a sub-display segment of the plurality of sub-display segments that corresponds to the display of the peak level portion of the pulse interval or the amount of change indicated per beat by the level indicator and maintains display of each sub-display segment activated until the detection by the pulse acquisition mechanism is finished.

A biological information measurement device, comprising:

• a pulse acquisition mechanism configured to detect a pulse of a human body;
• a pulse interval calculation mechanism configured to calculate, based on the pulse, a pulse interval between one beat and an immediately preceding beat;
• and
• a display mechanism configured to display a level indicator visually indicating at least one of the pulse interval or an amount of change from another pulse interval immediately before the pulse interval, wherein
• the level indicator is composed of a plurality of display segments,
• a display segment in which display is activated in the level indicator makes a transition, and
• the pulse interval or the amount of change is visually indicated per beat of the pulse by a length of a distance of the transition.