Biological information measuring device, biological information measuring system using same biological information measuring device, and method using same biological information measuring device

A method in which a biological information measuring device is used for measuring biological information with a sensor, the method comprising the steps of:

• acquiring, during the measurement of the biological information, measurement variance cause information which causes the occurrence of measurement variance within a range of permissible error in a measured value acquired by the measurement of the biological information, measurement variance cause information that includes one or more pieces of information about the duration from when the sensor is mounted to the biological information measuring device until the sensor measures the biological information, and information about a quantity of biological sample deposited on the sensor;
• producing measurement improvement data indicating whether or not the measurement variance cause information is outside reference values every time the biological information is measured;
• associating the produced measurement improvement data with measurement results obtained by the measurement of the biological information when the measurement of the biological information is successful and storing the produced measurement improvement data in a memory;
• and
• outputting an analysis result based on the measurement improvement data stored in the memory to a display component.

A biological information measuring device, comprising:

• a main case;
• a sensor mounting portion that is provided near the main case and is used to mount a sensor for measuring biological information;
• a measurement component that is connected to the sensor mounting portion;
• a controller that is connected to the measurement component;
• a memory that is connected to the controller;
• and
• a timer;
• wherein the controller, in a single measurement of biological information by the measurement component, acquires measurement variance cause information which causes an occurrence of measurement variance within a range of permissible error in a measured value acquired by the single measurement of biological information, measurement variance cause information that includes one or more of pieces information about a duration from when the sensor is mounted to the biological information measuring device until the sensor measures the biological information using the timer, and information about a quantity of biological sample deposited on the sensor;
• associates the measurement variance cause information with the measurement results obtained by the single measurement of biological information when the single measurement of biological information is successful, and stores the measurement variance cause information in the memory.